알로에 베라 (내복)

AIM OF THE STUDY: This trial aimed to evaluate the efficacy of the "Herbal Laxative Capsule" (HLC) formulation in alleviating symptoms of postoperative constipation (POC) in patients undergoing surgeries for traumatic fractures of the hip or lower extremities. The HLC is a novel polyherbal formulation that integrates both scientifically validated botanicals, such as Cassia angustifolia and Aloe barbadensis, with traditionally employed herbs like Foeniculum vulgare, Coriandrum sativum, and Carum carvi, all of which are recognized for their laxative properties. MATERIALS AND METHODS: A triple-blind, placebo-controlled, randomized clinical trial was conducted at an academic hospital in Kashan, Iran. A total of 61 orthopedic patients with POC were randomized to receive either HLC (n = 31) in the treatment group or a placebo (n = 30) in the placebo group. Both were administered as 520 mg capsules, taken twice daily for one week. The primary outcomes included assessments of constipation severity and stool consistency, while the secondary outcomes evaluated patient satisfaction using validated clinical scales. RESULTS: The treatment group demonstrated a statistically significant reduction in constipation severity and improvement in stool consistency compared with the placebo group (P < 0.001). No significant adverse effects were reported. Additionally, patient satisfaction was notably higher in the treatment group (P < 0.001). CONCLUSION: The HLC formulation demonstrated significant efficacy in effectively managing POC, which is often opioid-induced constipation (OIC), in orthopedic patients. These findings suggest that HLC could serve as a promising alternative to conventional laxatives, warranting further investigation in larger-scale clinical trials.

BACKGROUND: A significant percentage of head and neck cancer (HNCs) patients receiving RT experience oral mucositis (OM). This study aimed to evaluate the effect of the polyherbal (containing chamomile, peppermint oil, Aloe vera, and honey) and zinc mouthwashes in comparison to the control (chlorhexidine) and placebo groups for prevention of radiation-induced OM. METHODS: This study was a double-blinded randomized clinical trial, conducted on 67 patients with HNCs undergoing radiotherapy. The eligible participants were randomized to receive either one of the following; zinc sulfate, polyherbal, chlorhexidine (Vi-one 0.2% CHX), or placebo mouthwash for 6 weeks. Follow-up evaluation of oral hygiene and the checklists of OM and the intensity of pain were filled out according to WHO assessment tool, Oral Mucositis Assessment Scale (OMAS), and Visual Analog Scale (VAS) in all the participants weekly for seven consecutive weeks. RESULTS: The results of present clinical trial demonstrated that the use of either zinc sulfate or polyherbal mouthwash significantly reduced the scores of OM and the severity of pain during weeks 2 to 7 after consumption compared with the CHX or placebo mouthwashes (P < 0.05). According to the post hoc analysis and compared with the placebo, a significantly better result was reported for zinc sulfate and polyherbal mouthwashes at weeks 2 to 7, but not for the CHX mouthwash. CONCLUSION: This study showed that the use of zinc sulfate or polyherbal mouthwashes is effective in prevention of both OM severity scores and pain related to OM intensity at weeks 2 to 7 following consumption in HNCs patients. Trial registration IRCT20190123042475N1 and IRCT20190123042475N2. Registration date: 2019-06-09, 2019-07-26. © 2023. The Author(s).

BACKGROUND: Aloe vera is a functional food with various pharmacological functions, including an immune-modulating effect. Until now, A. vera has never been studied as an adjuvant in influenza vaccine, and its effects on upper respiratory tract infection (URI) are unknown. PURPOSE: The objective of our study was to investigate the effect of processed A. vera gel (PAG) on immunogenicity of quadrivalent inactivated influenza vaccine and URI in healthy adults. STUDY DESIGN: A randomized, double-blind, placebo-controlled clinical trial was performed. METHODS: This study was conducted in 100 healthy adults at a single center from September 2017 to May 2018. Subjects were randomly divided into a PAG group (n = 50) and a placebo group (n = 50). The enrolled subjects were instructed to ingest the study drug for 8 weeks. The participants received a single dose of quadrivalent inactivated influenza vaccine after taking the study drug for the first 4 weeks of the study. The primary endpoint was seroprotection rate against at least one viral strain at 4 weeks post-vaccination. Other outcomes were seroprotection rate at 24 weeks post-vaccination, seroconversion rate, geometric mean fold increase (GMFI) at 4 and 24 weeks post-vaccination, seroprotection rate ratio and geometric mean titer ratio (GMTR) at 4 weeks post-vaccination between PAG and placebo groups, and incidence, severity, and duration of URI. RESULTS: The European Committee for proprietary medicinal products (CPMP) evaluation criteria were met at least one in the PAG and placebo groups for all strains. However, there was no significant difference in the seroprotection rate at 4 weeks post-vaccination against all strains in both PAG and placebo groups. Among secondary endpoints, the GMFI at 4 weeks post-vaccination for the A/H3N2 was significantly higher in the PAG than in placebo group. The GMTR as adjuvant effect was 1.382 (95% CI, 1.014-1.1883). Kaplan-Meier curve analysis showed a reduction in incidence of URI (p = 0.035), and a generalized estimating equation model identified a decrease in repeated URI events (odds ratio 0.57; 95% CI, 0.39-0.83; p = 0.003) in the PAG group. CONCLUSIONS: Oral intake of PAG did

OBJECTIVE: To examine the preventive effects of Aloe vera in colorectal cancer patients undergoing radiotherapy. MATERIAL AND METHOD: Twenty colorectal cancer patients, who received radiation, were randomized to receive Aloe vera 3% or placebo ointment, 1 g twice daily for 6 weeks. At weekly visits, acute radiation proctitis (ARP) was evaluated by Radiation Therapy Oncology Group and clinical presentation criteria as the primary endpoint. We also evaluated secondary endpoints of quality of life, psychosocial status, by applying Hospital Anxiety-Depression (HAD) Scale and laboratory measures of quantitative measurement of C-reactive protein (CRP) as a marker for systemic inflammation. RESULTS: There was a significant improvement in the symptom index (before treatment vs. after treatment with Aloe vera) for diarrhea (p = 0.029, median score: 0.5 vs. 0.001). The overall primary and secondary outcomes favored Aloe group, while the measures of toxicity did not achieve a statistical significant difference. The lifestyle score improved significantly with A. vera (p = 004), and they also had a lower depression score in HAD scale (p = 0.008). Furthermore, quantitative CRP decreased significantly during the course of treatment with Aloe vera. CONCLUSION: The use of topical formulation of Aloe vera 3% diminishes the severity of ARP in colorectal cancer patients. © 2021. Springer Science+Business Media, LLC, part of Springer Nature.

Hypertension is a highly prevalent population-level disease that represents an important risk factor for several cardiovascular complications and occupies a leading position in mortality statistics. Antihypertensive therapy includes a wide variety of drugs. Additionally, the potential antihypertensive and cardioprotective effects of several phytotherapy products have been evaluated, as these could also be a valuable therapeutic option for the prevention, improvement or treatment of hypertension and its complications. The present review includes an evaluation of the cardioprotective and antihypertensive effects of garlic, Aloe vera, green tea, Ginkgo biloba, berberine, ginseng, Nigella sativa, Apium graveolens, thyme, cinnamon and ginger, and their possible interactions with antihypertensive drugs. A literature search was undertaken via the PubMed, Google Scholar, Embase and Cochrane databases. Research articles, systematic reviews and meta-analyses published between 2010 and 2023, in the English, Hungarian, and Romanian languages were selected.

BACKGROUND: Drug synergy is the combine effect of drug efficacy. Synergistic combinations of active ingredients have proven to be highly effective and more useful in therapeutics. In contrast, the individual effect of drug is usually undesirable and mostly used for selecting drug-resistant mutations. Purpose of this study was to check synergistic effects of both plants (Barbadensis miller and Marsdenia condurango) against liver and cervical cancer. METHODOLOGY: Culturing of HeLa (cervical cancer cell line) and HepG2 (liver cancer cell line) cells, IC50 evaluation, viability assays (trypan blue, crystal violet), p53 ELISA and immunocytochemistry, MUSE analysis (count and viability), antioxidants (GSH, SOD, CAT), at the end RT-PCR was performed. RESULTS: IC50 evaluation was done of each plant individually and with combination for synergistic effects, IC50 with plants combination (synergism) was applied on further viability assays (trypan blue, crystal violet, MUSE analysis via count and viability kit) p53 ELISA and immunocytochemistry for evaluation of cellular apoptosis, antioxidants assays (GSH, SOD, CAT), and RT-PCR with proliferative and apoptotic markers along with internal control. CONCLUSION: According to current study it was observed that synergistic effect of these plants has more anticancer properties with minimum effective dose. It was also observed that extracts possess the ability to induce apoptosis, restrict proliferation and enhanced oxidative stress.

Aloe contains several active compounds including aloin, a C-glycoside that can be hydrolyzed in the gut to form aloe-emodin anthrone which, in turn, is auto-oxidized to the quinone aloe-emodin. On the basis of the claimed hepatoprotective activity of some antraquinones, we studied aloe-emodin in a rat model of carbon tetrachloride (CCl4) intoxication, since this xenobiotic induces acute liver damage by lipid peroxidation subsequent to free radical production. Twelve rats were treated with CCl4 (3 mg/kg) intraperitoneally and six were protected with two intraperitoneally injections of aloe-emodin (50 mg/kg; CCl4+aloe-emodin); six other rats were only aloe-emodin injected (aloe-emodin) and six were untreated (control). Histological examination of the livers showed less marked lesions in the CCl4+aloe-emodin rats than in those treated with CCl4 alone, and this was confirmed by the serum levels of L-aspartate-2-oxoglutate-aminotransferase (394+/-38.6 UI/l in CCl4, 280+/-24.47 UI/l in CCl4+aloe-emodin rats; P<0.05). We also quantified changes in hepatic albumin and tumour necrosis factor-alpha mRNAs. Albumin mRNA expression was significantly lower only in the liver of CCl4 rats (P<0.05 versus control) and was only slightly reduced in the CCl4+aloe-emodin rats. In contrast tumour necrosis factor-alpha mRNA was significantly higher (P<0.05) in the CCl4 than the control rats and almost equal in the CCl4+aloe-emodin, aloe-emodin and control groups. In conclusion, aloe-emodin appears to have some protective effect not only against hepatocyte death but also on the inflammatory response subsequent to lipid peroxidation.

Background: Oral mucositis (OM) is a frequent complication of anticancer therapy which arises from cytotoxic injury, having significant clinical implications. Nutritional and supplement-based interventions have been proposed as adjunctive strategies to improve outcomes. Objectives: This systematic review aimed to identify and synthesize evidence from randomized controlled trials (RCTs) evaluating nutritional or natural supplement interventions for prevention or management of OM in pediatric oncology. Methods: We conducted a systematic search (17 August 2025) of Scopus, PubMed/MEDLINE, and Google Scholar (1 January 2000-1 June 2025) following PRISMA guidelines and registered in PROSPERO (CRD420251134454). The review included randomized controlled trials in pediatric cancer patients (≤18 years; up to 25 years for follow-up) receiving chemo-/radiotherapy, assessing nutritional, dietary, or natural product interventions for oral mucositis prevention or treatment. Non-randomized, adult, non-English, non-peer-reviewed, or inaccessible studies were excluded. Outcomes included incidence, severity, duration of OM, and mucositis-associated pain. Risk of bias was assessed using the NIH Study Quality Assessment Tools and the Cochrane RoB 2 tool. Results were qualitatively summarized. Results: Of 5870 records identified, 20 RCTs met inclusion criteria resulting in 1430 total included patients. Interventions tested included systemic supplements (e.g., glutamine, zinc, and bovine colostrum), topically applied agents (e.g., honey, vitamin E, Aloe vera, and olive oil), and nutrient-containing rinses (e.g., chamomile, Caphosol, and Traumeel S). Honey-based interventions showed promising outcomes. Discussion: Study designs and sample sizes varied considerably, and outcome measures were heterogeneous. Challenges with blinding, variable compliance, and inconsistent reporting reduce confidence and precision in the findings. Conclusions: Evidence from pediatric RCTs remains limited but highlights nutritional and natural products as promising supportive care options for OM. Findings suggest potential for practical, low-cost adjuncts to established oral care protocols, warranting furthe

OBJECTIVE: Polycystic ovary syndrome (PCOS) is an endocrine disorder that affects one in every 15 women worldwide. This disorder is mainly characterized by increased levels of male hormones (androgens), acne, and hirsutism, and can lead to long-term insulin resistance, miscarriage, or even infertility in women. PCOS is a disorder that can be treated with natural and allopathic remedies that work against the PCOS mechanism. The present study reviews previous studies on the treatment of PCOS using natural drugs. METHODS: The data in this study were collected from articles published in reputable databases including ScienceDirect, PubMed, Google Scholar, and SID in the field of medicinal plants from 1990 to 2021. RESULTS: A review of the literature showed that plants such as aloe vera and chamomile improve fertility by increasing the number of ovarian follicles. Besides, Vitex agnus-castus and octane reduce hirsutism by reducing testosterone and androgen levels. It was also shown that liquorice, ginseng, cinnamon, and de chiro Inositol improve the adverse effects of diabetes caused by PCOS by lowering lipid and blood glucose levels. Moreover, Stachys lavandulifolia and fennel are effective in changing endometrial tissue parameters in PCOS by reducing estrogen and hyperplasia. CONCLUSIONS: Various studies have shown that herbal medicines can improve PCOS symptoms in women with minimal side effects but a longer treatment cycle.

BACKGROUND: The effect of nonobstructive chronic bronchitis (CB) on mortality is unclear. RESEARCH QUESTION: Is nonobstructive CB associated with increased all-cause mortality? STUDY DESIGN AND METHODS: We conducted a systematic literature review and meta-analysis to assess the association of nonobstructive CB and all-cause mortality. We searched for articles that included both CB and mortality in the title, abstract, or both in PubMed and EMBASE. We excluded studies in which participants demonstrated obstructive spirometry findings and studies in which CB and mortality were not defined. We used the Newcastle-Ottawa Quality Assessment Scale to assess study quality. We pooled adjusted hazard ratios (HRs) using the random effects model and inverse variance weighting. We conducted stratified analysis by the definition of CB and smoking status. We used Cochran's Q and I2 to assess for heterogeneity. We assessed publication bias by visual inspection of a funnel plot. RESULTS: Of 5,014 titles identified, eight fulfilled the inclusion and exclusion criteria. Overall nonobstructive CB was associated with all-cause mortality (HR, 1.37; 95% CI, 1.26-1.50) with no statistically significant heterogeneity (P = .14; I2 = 29%). Nonobstructive CB was associated with increased mortality in studies that defined CB as any respiratory symptoms (broad definition; HR, 1.28; 95% CI, 1.10-1.48; I2 = 0%) as well as in the rest of the studies (HR, 1.40; 95% CI, 1.26-1.56; I2 = 37%). Nonobstructive CB was associated with increased mortality in ever smokers (HR, 1.49; 95% CI, 1.35-1.64; I2 = 0%), but was not associated with increased mortality in never smokers (HR, 1.22; 95% CI, 0.90-1.66), and moderate heterogeneity was found (P = .10; I2 = 49%). The funnel plot did not indicate evidence of a publication bias because it showed symmetrical distribution of studies. INTERPRETATION: Nonobstructive CB is associated with increased all-cause mortality, and this association seems to be present only in current and former smokers. Further research should investigate whether this high-risk population may benefit from early therapeutic intervention. TRIAL REGISTRY: PROSPERO; No.: CRD42021253596; URL:

Background: There is some evidence in favor of the efficacy of herbal medicine in the treatment of radiodermatitis as a frequent complication among cancer patients. Purpose: The present study aimed to evaluate the effect of herbal medicines on the treatment of radiodermatitis in cancer patients. Study design: Systematic review performed in accordance with the PRISMA guideline. Methods: We searched the electronic databases, Scopus, PubMed, Cochrane Library, Embase, Google Scholar, and ISI Web of Science, through July 2020 for randomized controlled trials (RCTs) that compared herbal compounds against a standard medication or placebo for treatment or prevention of radiodermatitis. Results: A total of 16 RCTs involving 1886 patients with breast, head and neck, or unspecified cancer were included. Risk of bias generally was high. Of those, three RCTs with 562 cancer patients (mainly breast cancer) who used Aloe vera to treat radiodermatitis were included in the meta-analysis. There was a significant level of heterogeneity between the studies (I2 = 95.8). One RCT found positive effects of Aloe vera in reducing the severity of radiodermatitis (standardized mean difference [SMD] = 3.37), whereas another revealed an inverse effect (SMD = -4). Conclusion: At present, there are no herbal compositions that are effective in treating radiodermatitis, with Aloe vera failing to show sufficient efficacy in the meta-analysis.

BACKGROUND: Type 2 diabetes (adult onset diabetes) is the most common type of diabetes, accounting for around 90% of all diabetes cases with insulin resistance and insulin secretion defect. The key goal of anti-diabetic therapy is to increase the development of insulin, immunity and/or decrease the amount of blood glucose. While many synthetic compounds have been produced as antidiabetic agents, due to their side effects and limited effectiveness, their usefulness has been hindered. METHODS: This systematic review investigated the bioactive compounds reported to possess activities against type 2 diabetes. Three (3) databases, PubMed, ScienceDirect and Google Scholar were searched for research articles published between January 2010 and October 2020. A total of 6464 articles were identified out of which 84 articles were identified to be elligible for the study. RESULT AND DISCUSSION: From the data extracted, it was found that quercetin, Kaempferol, Rosmarinic acid, Cyanidin, Rutin, Catechin, Luteolin and Ellagic acid were the most cited bioactive compounds which all falls within the class of polyphenolic compounds. The major sources of these bioactive compounds includes citrus fruits, grapes, onions, berries, cherries, broccoli, honey, apples, green tea, Ginkgo biloba, St. John's wort, green beans, cucumber, spinach, tea, Rosmarinus officinalis, Aloe vera, Moringa oleifera, tomatoes, potatoes, oregano, lemon balm, thyme, peppermint, Ocimum basilicum, red cabbage, pears, olive oil and walnut.

AIMS: To analyse the different types of Aloe vera (AV) effects on various mucocutaneous problems among adults. DESIGN: A systematic review and meta-analysis. DATA SOURCES: An exhaustive scanning of PubMed, Medline, ScienceDirect, and Google Scholar databases was conducted from January 2000-December 2019. REVIEW METHODS: Randomized controlled trials (RCTs) publishing reports on the effects of AV in various mucocutaneous problems, psoriasis, burn, wound-healing were included. The standardized mean differences (SMD) with 95% confidence Intervals (CIs) were determined for the main outcomes, heterogeneity was analysed using the I2 test and the risk of bias in the studies was reviewed by the Cochrane risk of bias assessment tool. RESULTS: The study included 23 trials with a total of 4,023 participants. Six trials were included in the meta-analysis. The results indicated no significant differences in pain scores as assessed by the Visual Analog Scale (VAS) (SMD = 0.11, 95% CI: -0.37 to 0.59). The Psoriasis Area Severity Index (PASI) scores were significantly lower following AV gel application in two of the studies (SMD = -1.32 95% CI: -1.86 to -0.78). Considering results in a systematic manner, AV accelerated tissue epithelialization and wound-healing process (N = 3), reduced oral mucositis (N = 3), and improved quality of life (N = 1). CONCLUSION: AV might have beneficial effects in reducing pain scores and the severity of mucocutaneous problems compared with placebo, especially with limited mild to moderate adverse effects. IMPACT: AV may be used as an alternative and integrative approach to reducing symptom severity in mucocutaneous problems and the wound-healing process. High quality and well-designed RCTs are still needed to elucidate the effects of AV in a variety of dosages and forms among adults with mucocutaneous problems. Publisher: 目的: 分析不同类型的芦荟 (AV) 对成人各种皮肤粘膜问题的影响。 设计: 系统评估和荟萃分析 数据来源: 2000年1月至2019年12月期间,对PubMed、Medline、ScienceDirect和Google Scholar数据库进行了详尽扫描。 评估方法: 纳入了随机对照试验 (RCT) , 此类试验发布了关于AV在各种粘膜问题、银屑病、烧伤、伤口愈合方面的效果的报告。确定了主要结果的标准化均数差(SMD)和95%置信区间(CI) , 采用I2 检验分析异质性, 并通过Cochrane偏倚风险评估工具对研究中的偏倚风险进行了评估。 结果: 该研究纳入了23项试验, 共有4,023名参与者。6项试验被纳入荟萃分析。结果显示, 通过直观模拟量表

OBJECTIVES: Rigorous and transparent bias assessment is a core component of high-quality systematic reviews. We assess modifications to existing risk of bias approaches to incorporate rigorous quasi-experimental approaches with selection on unobservables. These are nonrandomized studies using design-based approaches to control for unobservable sources of confounding such as difference studies, instrumental variables, interrupted time series, natural experiments, and regression-discontinuity designs. STUDY DESIGN AND SETTING: We review existing risk of bias tools. Drawing on these tools, we present domains of bias and suggest directions for evaluation questions. RESULTS: The review suggests that existing risk of bias tools provide, to different degrees, incomplete transparent criteria to assess the validity of these designs. The paper then presents an approach to evaluating the internal validity of quasi-experiments with selection on unobservables. CONCLUSION: We conclude that tools for nonrandomized studies of interventions need to be further developed to incorporate evaluation questions for quasi-experiments with selection on unobservables.

OBJECTIVE: We performed a systematic review for Complementary and Alternative Medicine [CAM] as defined by the National Institute of Health in Inflammatory Bowel Disease [IBD], ie Crohn's disease [CD] and ulcerative colitis [UC], with the exception of dietary and nutritional supplements, and manipulative therapies. METHODS: A computerized search of databases [Cochrane Library, Pubmed/Medline, PsychINFO, and Scopus] through March 2014 was performed. We screened the reference sections of original studies and systematic reviews in English language for CAM in IBD, CD and UC. Randomized controlled trials [RCT] and controlled trials [CT] were referred and assessed using the Cochrane risk of bias tool. RESULTS: A total of: 26 RCT and 3 CT for herbal medicine, eg aloe-vera gel, andrographis paniculata, artemisia absinthium, barley foodstuff, boswellia serrata, cannabis, curcumin, evening primrose oil, Myrrhinil intest®, plantago ovata, silymarin, sophora, tormentil, wheatgrass-juice and wormwood; 1 RCT for trichuris suis ovata; 7 RCT for mind/body interventions such as lifestyle modification, hypnotherapy, relaxation training and mindfulness; and 2 RCT in acupuncture; were found. Risk of bias was quite heterogeneous. Best evidence was found for herbal therapy, ie plantago ovata and curcumin in UC maintenance therapy, wormwood in CD, mind/body therapy and self-intervention in UC, and acupuncture in UC and CD. CONCLUSIONS: Complementary and alternative therapies might be effective for the treatment of inflammatory bowel diseases; however, given the low number of trials and the heterogeneous methodological quality of trials, further in-depth research is necessary.

BACKGROUND: Many different wound dressings and topical applications are used to cover surgical wounds healing by secondary intention. It is not known whether these dressings heal wounds at different rates. OBJECTIVES: To assess the effectiveness of dressings and topical agents on surgical wounds healing by secondary intention SEARCH STRATEGY: We sought relevant trials from the Cochrane Central Register of Controlled Trials, Cochrane Wounds Group Specialised Trials Register, MEDLINE, EMBASE, and CINAHL databases in March 2002. SELECTION CRITERIA: All randomised controlled trials (RCTs) evaluating the effectiveness of dressings and topical agents for surgical wounds healing by secondary intention. DATA COLLECTION AND ANALYSIS: Eligibility for inclusion was confirmed by two reviewers who independently judged the methodological quality of the trials according to the Dutch Cochrane Centre list of factors relating to internal and external validity. Two reviewers summarised data from eligible studies using a data extraction sheet, any disagreements were referred to a third reviewer. MAIN RESULTS: Fourteen reports of 13 RCTs on dressings or topical agents for postoperative wounds healing by secondary intention were identified. WOUND HEALING: Whilst a single small trial of aloe vera supplementation vs gauze suggests delayed healing with aloe vera, the results of this trial are un interpretable since there was a large differential loss to follow up. A plaster cast applied to an amputation stump accelerated wound healing compared with elastic compression, WMD -25.60 days, 95% CI -49.08 to -2.12 days (1 trial). There were no statistically significant differences in healing for other dressing comparisons (e.g. gauze, foam, alginate; 11 trials). PAIN: Gauze was associated with significantly more pain for patients than other dressings (4 trials). PATIENT SATISFACTION: Patients treated with gauze were less satisfied compared with those receiving alternative dressings (3 trials). COSTS: Gauze is inexpensive but its use is associated with the use of significantly more nursing time than foam (2 trials). LENGTH OF HOSPITAL STAY: Four trials showed no difference in length of hospita

Colorectal cancer (CRC) is a significant global health challenge, marked by varying incidence and mortality rates across different regions. The pathogenesis of CRC involves multiple stages, including initiation, promotion, progression, and metastasis, influenced by genetic and epigenetic factors. The chaperone protein glucose-regulated protein 78 (GRP78), crucial in regulating the unfolded protein response (UPR) during endoplasmic reticulum (ER) stress, plays a pivotal role in CRC pathogenesis. This review discusses the expression profile of GRP78 in CRC, highlighting its potential as a prognostic biomarker and its role in modulating the cellular mechanisms of CRC, including ER response regulation, cell proliferation, migration and invasion. The complex molecular interactions of GRP78 with key signaling pathways such as protein kinase B (Akt), Wnt, protein kinase R-like ER kinase (PERK), vascular endothelial growth factor (VEGF), and Kirsten rat sarcoma virus (Kras) are explored, elucidating its contributions to tumor survival, proliferation, invasion, and chemoresistance. GRP78's involvement in autophagy, glycolysis, and immune regulation further underscores its importance in CRC progression. The review also covers the therapeutic potential of targeting GRP78 in CRC, examining various natural products like curcumin, epigallocatechin gallate (EGCG), and aloe-emodin, which modulate GRP78 expression and activity. Additiona

2. Non-Pharmaceutical Intervention Options For Type 2 Diabetes: Complementary & Integrative Health Approaches (Including Natural Products And Mind/Body Practices). McKennon SA(1). In: Feingold KR(2), Adler RA(3), Ahmed SF(4), Anawalt B(5), Blackman MR(6), Chrousos G(7), Corpas E(8), de Herder WW(9), Dhatariya K(10), Dungan K(11), Hamilton E(12), Hofland J(13), Jan de Beur S(14), Kalra S(15), Kaltsas G(16), Kapoor N(17), Kim M(18), Koch C(19), Kopp P(20), Korbonits M(21), Kovacs CS(22), Kuohung W(23), Laferrère B(24), Levy M(25), McGee EA(26), McLachlan R(27), Muzumdar R(28), Purnell J(29), Rey R(30), Sahay R(31), Shah AS(32), Sperling MA(33), Stratakis CA(34), Trence DL(35), Wilson DP(36), editors. Endotext [Internet]. South Dartmouth (MA): MDText.com, Inc.; 2000–. 2024 Jul 6. Author information: (1)Director of Pharmacology & Interprofessional Education, Clinical Associate Professor, Department of Medical Education and Clinical Sciences, Elson S. Floyd College of Medicine, Washington State University (2)Professor of Medicine Emeritus, University of California, San Francisco, CA (3)Chief of Endocrinology and Metabolism at the Richmond Veterans Affairs Medical Center and Professor of Internal Medicine at Virginia Commonwealth University. (4)Developmental Endocrinology Research Group, University of Glasgow, Glasgow, UK (5)Chief of Medicine at the University of Washington Medical Center and Professor and Vice Chair of the Department of Medicine, University of Washington (6)Sr. Physician Scientist, Washington DC VA Medical Center; Professor of Medicine & Rehabilitation Medicine, Georgetown University; Clinical Professor of Medicine, Biochemistry and Molecular Medicine, George Washington University; and Professor of Medicine (Part-time), Johns Hopkins University (7)Professor of Pediatrics and Endocrinology, Division of Endocrinology, Metabolism and Diabetes, First Department of Pediatrics, National and Kapodistrian University of Athens Medical School, "Aghia Sophia" Children's Hospital, Athens, Greece (8)M.D. Ph.D in Gerontology. Honorary Professor of Medicine, Universidad de Alcalá, Madrid. Consultant in Endocrinology, Hospital HLA Guadalajar

The tumorous niche may drive the plasticity of heterogeneity and cancer stemness, leading to drug resistance and metastasis, which is the main reason of treatment failure in most cancer patients. The aim of this study was to establish a tumor microenvironment (TME)-based screening to identify drugs that can specifically target cancer stem cells (CSCs) and cancer-associated fibroblasts (CAFs) in the TME. Methods: Lung cancer patient-derived cancer cell and CAFs were utilized to mimic the TME and reproduce the stemness properties of CSCs in vitro and develop a high-throughput drug screening platform with phenotypical parameters. Limiting dilution assay, sphere-forming and ALDH acti

Endophytic fungi isolated from desert plants are among the less known organisms with potentially valuable applications. The bioactivities of an endophytic fungus isolated from Aloe vera, a plant found in central regions of Asir desert, Saudi Arabia. Based on primary phytochemical screening, an efficient isolate was selected and identified according to the sequence analysis of the internal spacer regions ITS1, ITS4 and the 5.8S region as Preussia africana belonging to the family Sporormiaceae. The crude extract of this fungus was evaluated for its bioactivities. Under static conditions, the crude extract at a concentration of 500 μg/mL had a strong 2,2-diphenyl-1-picrylhydrazyl (DPPH) scavenging rate of 87%, whereas a higher concentration (100 μg/mL) had an astounding wound healing effect (42.6% at 48 h) when compared to positive control. Moreover, the crude extract with a concentration of 50 μg/mL was active against almost all cancer cell lines such as HeLa (cervical cancer), Hep G2 (liver cancer), MCF-7 (breast cancer), A549 (lung cancer), LN-229 (glioblastoma), A-431 (skin cancer), and kidney cell line (HEK 293T). The results suggest that the endophytic fungus P. africana from A. vera has wide therapeutic applications against severe disease conditions.

5. Front Oncol. 2020 Apr 28;10:594. doi: 10.3389/fonc.2020.00594. eCollection 2020. Physician Attitudes and Perceptions of Complementary and Alternative Medicine (CAM): A Multicentre Italian Study. Berretta M(1), Rinaldi L(2), Taibi R(1), Tralongo P(3), Fulvi A(4), Montesarchio V(5), Madeddu G(6), Magistri P(7), Bimonte S(8), Trovò M(9), Gnagnarella P(10), Cuomo A(8), Cascella M(8), Lleshi A(1), Nasti G(11), Facchini S(12), Fiorica F(13), Di Francia R(14), Nunnari G(15), Pellicanò GF(15), Guglielmino A(16), Danova M(17), Rossetti S(18), Amore A(19), Crispo A(20), Facchini G(18). Author information: (1)Department of Medical Oncology, Istituto Nazionale Tumori, IRCCS - CRO, Aviano (PN), Italy. (2)Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy. (3)Division of Medical Oncology, "Umberto I" Hospital, Siracusa, Italy. (4)Division of Medical Oncology, "Gemelli" Hospital, Roman, Italy. (5)Division of Medical Oncology, "Monaldi" Hospital, Naples, Italy. (6)Division of Infectious Diseases, University of Sassari, Sassari, Italy. (7)Department of Surgery, University of Modena and Reggio Emilia, Modena, Italy. (8)Department of Anaesthesia and Pain Medicine, Istituto Nazionale Tumori "Fondazione G. Pascale" IRCCS, Naples, Italy. (9)Division of Radiotherapy, "Santa Maria della Misericordia" Hospital, Udine, Italy. (10)Division of Epidemiology and Biostatistics IEO European Institute of Oncology IRCCS, Milan, Italy. (11)Division of Medical Oncology B, Istituto Nazionale Tumori "Fondazione G. Pascale" IRCCS, Naples, Italy. (12)Department of Urology, University of Naples "Federico II", Naples, Italy. (13)Division of Radiotherapy, "Mater Salutis" Hospital, Legnago, Italy. (14)Gruppo Oncologico Ricercatori Italiani, GORI, Pordenone, Italy. (15)Division of Infectious Disease, University of Messina, Messina, Italy. (16)Division of Anaesthesia, Policlinico Universitario, University of Catania, Catania, Italy. (17)Department of Internal Medicine and Medical Oncology, Vigevano Civic Hospital, ASST of Pavia, Vigevano, Italy. (18)Medical Oncology, Department of Uro-Gynaecological Oncology 'Istituto Nazionale

BACKGROUND: Acute radiation-induced proctitis (ARP) is the most common side effect following radiotherapy for malignant pelvic disease. This study evaluated the efficacy of Aloe vera ointment in prevention of ARP. METHODS: Forty-two patients receiving external-beam radiotherapy (RT) for pelvic malignancies were randomized to receive either Aloe vera 3% or placebo topical ointment during radiotherapy for 6 weeks. These patients were evaluated based on the severity (grade 0-4) of the following symptoms weekly: rectal bleeding, abdominal/rectal pain, diarrhea, or fecal urgency. RTOG acute toxicity criteria and psychosocial status of the patients were also recorded weekly. Lifestyle impact of the symptoms, and quantitative measurement of C-reactive protein (CRP), a

The National Cancer Institute of Bari (Istituto di Ricovero e Cura a Carattere Scientifico, IRCCS) has been involved since the conception of the project of the Italian Ministry for Health aimed to validate the applicability of the Organisation of European Cancer Institutes (OECI) accreditation and designation (A&D) model to the Network of Italian Cancer Centers, IRCCS, of Alleanza Contro il Cancro. The self-assessment phase of the Institute started in September 2013 and ended in June 2014. All documents and tools were transferred to the OECI A&D Board in June 2014 and a 2-day peer review visit was conducted in October 2014 by an international qualified audit team. The Institute received its final designation and certification in June 2015. The OECI A&D Board, in its final report, came to the conclusion that Istituto Tumori "Giovanni Paolo II" of Bari has a strong research component with some essential elements of comprehensive cancer care still under development; the lack of a system for using outcome data for the strategic management approach to decision-making and missing a regular internal audit system eventually helping further quality improvement were reported as examples of areas with opportunities for improvement. The OECI A&D process represented a great opportunity for the cancer center to benchmark the quality of its performance according to standard parameters in comparison with other international centers and to further develop a participatory group identity. The common g

Aloe preparations have maintaining their popularity over the of course time. Aloe latex is used for its laxative effects; aloe gel is used topically for skin ailments and internally for variety of disturbances; aloe extract is potentially useful for cancer.

BACKGROUND: Kaposi's sarcoma (KS) is a lymphangioproliferative tumour. Therapy of KS depends on the characteristics of the disease, especially area and growth rate of lesions, and patient condition. Currently symptomatic resectable lesions are excised, whereas more advanced disease and unresectable lesions are treated with radiotherapy. If a large area or internal organs are affected or other treatments fail, chemotherapy is used. Recently some authors have reported their encouraging experience in the use of thalidomide in patients with AIDS-related KS. OBJECTIVE: To evaluate the efficacy of thalidomide in 3 patients with non-AIDS-related KS. METHODS: Two patients with classic widespread cutaneous and 1 with iatrogenic cutaneous and visceral KS were treated with thalidomide (100 mg/day) for 12 months. RESULTS: In all 3 patients partial remission was evident after 4 months of thalidomide therapy; in 2 out of 3 complete remission was achieved after 12 months of treatment. CONCLUSIONS: Our results seem to confirm the utility of thalidomide in the treatment of non-AIDS-related KS. Copyright 2007 S. Karger AG, Basel.

The purpose of this study was to investigate the anticancer effect of aloe-emodin, an anthraquinone compound present in the leaves of Aloe vera, on two distinct human gastric carcinoma cell lines, AGS and NCI-N87. We demonstrate that aloe-emodin induced cell death in a dose- and time-dependent manner. Noteworthy is that the AGS cells were generally more sensitive than the NCI-N87 cells. Aloe-emodin caused the release of apoptosis-inducing factor and cytochrome c from mitochondria, followed by the activation of caspase-3, leading to nuclear shrinkage and apoptosis. In addition, exposure to aloe-emodin suppressed the casein kinase II activity in a time-dependent manner and was accompanied by a reduced phosphorylation of Bid, a downstream substrate of casein kinase II and a pro-apoptotic molecule. These preclinical studies suggest that aloe-emodin represents a suitable and novel chemotherapeutic drug candidate for the treatment of human gastric carcinoma.

Non-melanoma skin cancers such as squamous cell carcinoma and basal cell carcinoma are the most common types of human neoplasms, representing one third of all new malignancies diagnosed in the US. The number of new cases diagnosed per year in the US alone is approaching one million and continues to rise. Ultraviolet (UV) radiation from the sun is a major cause of non-melanoma skin cancer in humans. Aside from the mutagenic effects of UV radiation, there are suggestions from clinical studies and evidence in animal models that the immune system plays an important role in preventing skin cancer development and progression, and is suppressed by cutaneous exposure to UV radiation. In this article, we review the research on new and existing agents that are being developed to protect the skin immune response from suppression by UV radiation. We also discuss the current state of knowledge regarding their mechanism of action in humans as well as animal models of photosuppression, and their efficacy in cancer prevention.

12. J Chromatogr. 1987 Mar 20;415(1):13-26. doi: 10.1016/s0378-4347(00)83187-4. Separation and quantitation of fatty acids, sterols and bile acids in feces by gas chromatography as the butyl ester-acetate derivatives. Child P, Aloe M, Mee D. A system allowing the separation and quantitation of individual species of fecal fatty acids, sterols and bile acids in a single chromatographic step is described. The system is based on the butylation of carboxyl groups and acetylation of free hydroxyls of the compounds in fecal lipid extracts, followed by their resolution by temperature-programmed gas chromatography. As the butyl ester-acetate derivatives, fatty acids, sterols and bile acids elute separately and with no overlap on a variety of chromatographic columns, obviating the need for prior separation of each class by thin-layer or column chromatography. All common bile acids, a wide variety of sterols and keto-steroids, as well as saturated and unsaturated fatty acids may be routinely resolved. Quantitation is facilitated by the addition of the internal standards, heptadecanoic acid and nor-deoxycholic acid to each sample. With an automatic sample injector, the rapid assessment of a wide range of potential risk factors for colorectal cancer may be carried out in large numbers of samples.