Antibiotics pave way for C. diff infections by killing bile acid-alter (...)
Bile acids, which are altered by bacteria normally living in the large intestine, inhibit the growth of Clostridium difficile, new research indicates. The work sheds light on the ways in which some commonly used antibiotics can promote C. diff infections by killing off the bile acid-altering microbes.
1 Genetic determinants of trehalose utilization are not associated with severe Clostridium difficile infection outcome
Abstract. In a case–control study of patients with Clostridium difficile infection, we found no statistically significant association between the presence of tr
The effect of Different Concentrations of Aloe Vera Gel on Qualitative (...)
Background and Objectives: Aloe Vera is native to tropical and subtropical regions and considering the combined assets of its active constituents, as a plant has long been used to treat various diseases. In this study the effect of different concentrations of Aloe Vera Gel on qualitative characteristics and viability of probiotic ...
Effect of the deacetylation degree on the antibacterial and antibiofil (...)
The purpose of this investigation was to develop a new method for extracting polysaccharides from Aloe vera, considering their inhibitory effectivenes…
The effect of high intensity interval training and Aloe Vera consumption on resistin and insulin resistance index in diabetic rat - Kashan University of Medical Sciences Repository
Background: Diabetes mellitus is a disorder in the metabolism of sugars, fats and proteins in the body, leading to hyperglycemia and hyperlipidemia. Resistin is an adipocytokine associated with diabetes. This study aimed at investigating the effect of high intensity interval training and Aloe Vera consumption on resistin and the insulin resistance index in diabetic rats. Materials and Methods: In this experimental study, 32 male Wistar streptozotocin-(STZ) diabetic rats were randomly divided into four groups including the control, training, supplementation and training + supplementation. The training program included 8 weeks, five sessions per week, and each session with 6-12 periods of two minutes activity at 90 maximum speed and one minute rest (10 m/min). The Aloe Vera gel (300 mg/kg) was given as gavage in the supplementation recipient groups, 5 days a week for 8 weeks. Results: The results showed that the insulin levels and insulin resistance index increased and resistin decreased significantly in the experimental groups (P0.05). Conclusion: It seems that combination of high intensity interval training and the use of Aloe Vera can have a positive effect on diabetes control by reducing resistin and glucose and increasing insulin levels.
Evaluation of anti-cancer activity of phytosomes formulated from aloe vera extract - ScienceDirect
The low solubility of traditional herbal products is a major drawback that hinders the efficacy of their use in medicinal products. In this study, a n…
Effect of topical application of aloe vera gel on the cord
Introduction and Objectives: Annually one million newborns die due to the umbilical cord infection. Thus, in this study, we aimed toevaluate the effect of topical aloe vera gel on umbilical cord complications. Methods: This randomized clinical trial was performed in maternity ward of Ghaem Hospital, Mashhad, Iran The samples were selected through convenience sampling and were randomly divided into three groups of aloe vera, control, and placebo. For data analysis, One-way ANOVA test was conducted. Results: Comparison of cord condition between the groups showed significant differences between the three groups. In the placebo group, the number of infants with redness around the cord was significantly higher compared to the control (P=0.002) and aloe vera (P=0.002) groups. In addition, cord swelling was significantly more frequent in the placebo group than the control (P=0.002) and aloe vera (P=0.002) groups. The incidence of cord infection was significantly higher in the placebo group than the control (P=0.000) and aloe vera (P=0.000) groups. The occurrence of infection in the umbilical cord of the newborns in the placebo group was significantly more compared to the control (P=0.000) and aloe vera (P=0.000) groups. Conclusion: Topical aloe vera gel accelerated cord separation and reduced the rates of complications and infections.
Effect of Aloe Vera gel on relief of hemodialysis patients' pruritus - Complementary Medicine Journal of faculty of Nursing & Midwifery
Introduction: Pruritus is one of the most common problems in patients with kidney failure. 60-80% of dialysis patients complain of itchy skin for which different therapies have been recommended. Medicinal plants compose a group of these therapies. This study aimed to evaluate the effect of aloe Vera gel on pruritus in ...
Effect of Aloe Vera Compress for Decreasing the Degree of Phlebitis among Hospitalized Children in Indonesia
Background: Aloe vera is more effective than routine treatment alone to improve symptoms of phlebitis. However, few studies have been conducted in Indonesia to explore the effectiveness of aloe vera on phlebitis among hospitalized children with wide-ranged of age. The purpose of this study was to evaluate the effectiveness of aloe vera in reducing the degree of phlebitis among hospitalized children in Indonesia.Methods: This study was conducted using a quasi-experimental design, a pretest-posttest design with a control group. The sample of this study was 42 children (21 respondents in both groups) with phlebitis that hospitalized in one general public health in West Java, Indonesia from May to July 2019. The intervention group was provided a compress of extract aloe vera (5 ml) and the control group was provided a compress of 70% Alcohol. The instrument used in this study was Visual Infusion Phlebitis (VIP) score. The Mann Whitney test was used to evaluate the difference of degree of phlebitis between intervention and control group and Wilcoxon test used to evaluate the difference before and after the intervention.Results: The majority of respondents were in the infant stage (45.23%), having normal nutrition status (54.76%). On average, the length of stay in the hospital was seven days and receive intravenous therapy solution non-electrolyte and antibiotics. The average score for the post-test score was decreased in both classes. There is a statistically significant difference between the phlebitis score both in the Aloe Vera and 70% baseline-specific experimental classes, during 8, 16, 32, 40, 48 hours of treatment implementation (p
The effectiveness of aloe vera gel in reducing the pain of perineal wound Dewi MEDISAINS
Medisains adalah jurnal ilmiah ilmu-ilmu kesehatan diterbitkan 3 kali dalam 1 tahun (april, agustus dan desember) oleh Fakultas Ilmu Kesehatan Universitas Muhammadiyah Purwokerto
Evaluation of efficacy of aloe vera in the treatment of oral submucous (...)
Background Oral submucous fibrosis is a chronic disease, treatment of which has largely been symptomatic. Aloe vera has immunomodulatory, anti-inflammatory, wound healing, antioxidant, and antineopl...
The Effect of Aloe Vera Solution on Chemotherapy-Induced Stomatitis in (...)
Background: Stomatitis is the most common complication of chemotherapy. This study aimed to assess the effect of aloe vera solution on stomatitis and its pain intensity in patients undergoing chemotherapeutic procedures.Methods: In this randomized controlled clinical trial, 64 patients with Acute Myeloid Leukemia and Acute Lymphocytic Leukemia undergoing chemotherapy were randomly divided into a control and an intervention group. The intervention group patients were asked to wash their mouths with 5 ml of aloe vera solution for two minutes three times a day for 14 days. The control group patients, however, used only the ordinary mouthwashes recommended in hematologic centers. The patients’ mouths were examined by two assistants on days 1, 3, 5, 7, and 14. The intensity of stomatitis was recorded according to WHO stomatitis intensity checklists and pain was evaluated using Visual Analog Scale. The data were analyzed by SPSS statistical software, version 18.Results: The results showed that aloe vera solution mouthwash significantly reduced the intensity of stomatitis and its pain in the intervention group compared to the control group. On the first day, no significant difference was found between the two groups regarding the mean intensity of stomatitis (P=0.178) and pain (P=0.154). However, a significant difference was observed between the two groups in this regard on other days (days 3-14: P=0.001 for stomatitis intensity, P=0.001 for pain).Conclusions: Aloe vera solution can improve the patients’ nutritional status, reduce stomatitis and its pain intensity, and increase the patients’ satisfaction.Trial Registration Number: IRCT2014092819318N1
Effects of aloe polysaccharide, a polysaccharide extracted from Aloe vera, on TNF-a-induced HaCaT cell proliferation and the underlying mechanism in psoriasis
Aloe vera is a traditional wound‑healing medicine used for the treatment of skin disorders. Aloe polysaccharide (APS) is the main macromolecule of Aloe vera, which contributes to its function. Psoriasis is an immune‑mediated chronic inflammatory disease, which affects 2‑3% of the general population. The conventional remedies used to treat psoriasis demonstrate limited effects; therefore, natural products, including Aloe vera, are being taken into consideration. However, the effects of APS on the treatment of psoriasis and the underlying mechanisms remain to be elucidated. The human keratinocyte cell line HaCaT was used to determine the effects of APS on psoriasis. Cells were randomly divided into five groups: i) Negative control group; ii) tumor necrosis factor (TNF)‑α stimulated psoriasis model group; and iii) APS (20, 40 and 80 µg/ml) pretreated psoriasis groups. Cell viability and proliferation were investigated using the CCK‑8 assay. ELISA and western blotting were applied to study the abundance of interleukin (IL)‑8 and IL‑12 in TNF‑α‑incubated culture medium and APS‑treated HaCaT cells, respectively. In addition, the mRNA expression levels of p65, and the protein expression levels of nuclear factor (NF)‑κB inhibitor‑α (IκBα) and phosphorylated‑p65, were detected by reverse transcription‑quantitative polymerase chain reaction and western blotting, respectively. APS was revealed to significantly reduce TNF‑α‑stimulated elevation of HaCaT cell proliferation in a dose‑dependent manner. The expression levels of inflammatory factors, including IL‑8 and IL‑12, were increased in response to TNF‑α. In addition, the mRNA and protein expression levels of p65 were increased following treatment with TNF‑α. Notably, treatment with APS was demonstrated to significantly attenuate the aforementioned effects in a dose‑dependent manner. Furthermore, IκBα protein expression levels were significantly reduced following treatment with TNF‑α, which was significantly reversed following treatment with APS. In conclusion, these results suggested that APS inhibited TNF‑α‑induced proliferation of keratinocytes and overactivation of the NF‑κB signaling pathway.
Effects of Six Weeks Endurance Training and Aloe Vera Supplementation on COX-2 and VEGF Levels in Mice with Breast Cancer - PubMed - NCBI
The aim of this study was to determine effects of six weeks endurance training and Aloe Vera supplementation on COX-2 and VEGF levels in mice with breast cancer. For this purpose, 35 rats were randomly divided into 5 groups: control (healthy) and 4 cancer groups: control (cancer only), training, Alo …
The effects of Aloe Vera on TNF-a levels in Rat That Received Antitube (...)
Introduction : Tuberculosis has become a serious health problem in the world. Increased mortality in patients with tuberculosis infection is associated with MDR and hepatotoxic side effects of antituberculosis drugs. Therefore, it is necessary to find an alternative drug that can reduce the hepatotoxic side effects . Objective : This study aims to investigate the benefits of Aloe vera in preventing liver damage as a side effect of antituberculosis drug administration. Method: Twenty-five rats will be divided into five groups, namely the control group (without any treatment), the group of rats treated by anti-tuberculosis drugs, and a group of mice were given antituberculosis drugs and got Aloe vera extract at a dose of 40; 80; and 120 mg/kg body weight. Results: Antituberculosis drugs are isoniazid and rifampicyn a dose of 50 mg/kg body weight. Levels of TNF-a were significantly higher in the antituberculosis group compared with the control group (P < 0.05). All doses of Alovevera reduce levels of TNF-a compared with the antituberculosis group (P < 0.05), although it has not yet reached levels comparable to the control group (P > 0.05). Conclusion: It was concluded that administration of Aloe vera can suppress the production of TNF-a as a result of antituberculosis drug administration. Thus, Aloe vera can be a useful alternative to natural materials in the successful treatment of tuberculosis through the inhibition of hepatotoxid side effect. Keywords: Aloe vera; TNF-a; antituberculosis drugs.
The effect of an aloe polymannose multinutrient complex on cognitive and immune functioning in Alzheimer's disease - PubMed
Alzheimer's disease (AD) is a leading killer of Americans, imparts a significant toll on the quality of life of the patient and primary caregiver, and results in inordinate costs in an already overburdened medical system. Prior studies on cholinesterase inhibitors among AD patients have shown minima …
The effect of Aloe vera gel on viability of dental pulp stem cells - S (...)
Background Dental pulp stem cells (DPSCs) can play a prominent role in tissue regeneration. Aloe vera L. (Liliaceae) contains the polysaccharide of acemannan that was shown to be a trigger factor fo...
The effect of aloe vera on ischemia—Reperfusion injury of sciatic nerv (...)
Aloe vera is compound which has strong antioxidant and anti-inflammatory effects. We investigated the neuroprotective role of aloe vera treatment in r…
The Ameliorative Role of Acacia senegal Gum against the Oxidative Stress and Genotoxicity Induced by the Radiographic Contrast Medium (Ioxitalamate) in Albino Rats - PubMed
Arabic gum (Acacia senegal, AG) is proven effective antioxidant and cytoprotective agent. The present study was designed to test this notion by investigating the possible role of AG against the radiographic contrast medium (Ioxitalamate, Telebrix-35®, TBX)-induced oxidative stress …
Expanding Our View of the Human Microbiome NIH Director's Blog
Many people still regard bacteria and other microbes just as disease-causing germs. But it’s a lot more complicated than that. In fact, it’s become increasingly clear that the healthy human body is…
The Effects of Aloe Vera on TNF-a Levels, the Percentage of Nk Cells a (...)
The present study was undertaken to investigate the hepatoprotective effect of Aloe vera against side effect of antituberculosis drug.Twenty-five rats will be divided into five groups, namely the control group (without any treatment), the group of rats ...