Objective: The protective effect of aloe vera is due to its anti-inflammatory properties. This experimental study focused on revealing the effects of aloe vera on antioxidant systems and determining the number of degenerated neurons after cerebral ischemia and reperfusion. Methods: Twenty-one rats were divided equally into three groups: group I rats were used as controls; group II rats were fed with standard diet, and group III rats were fed with standard diet plus aloe vera for 30 days. For groups II and III, the right middle cerebral arteries were occluded for 45 min and then reperfused for 24 h. After these procedures, rats in all groups were sacrificed. The levels of malondialdehyde and nuclear respiratory factor-1 and superoxide dismutase activity in the right cerebral cortex were measured. The number of degenerated neurons was counted in histological samples of the right cerebral cortex. Neuronal nitric oxide synthase expression was examined with immunohistochemical methods. Results: Superoxide dismutase activity and nuclear respiratory factor-1 levels were decreased in group II compared with group I (p

There are many plants with interesting pharmaceutical activities but Aloe vera is probably the most applied medicinal plant worldwide. Since biblical …

There are many plants with interesting pharmaceutical activities but Aloe vera is probably the most applied medicinal plant worldwide. Since biblical …

The present study was undertaken to evaluate the cardioprotection potential and underlying molecular mechanism afforded by a selenium (Se) polysaccharide (Se-AVP) from Aloe vera in the ischemia-reperfusion (I/R) model of rats in vivo. Myocardial I/R injury was induced by occluding the left anterior descending coronary artery (LAD) for 30 min followed by 2-h continuous reperfusion. Pretreatment with Se-AVP (100, 200, and 400 mg/kg) attenuated myocardial damage, as evidenced by reduction of the infarct sizes, increase in serum and myocardial endogenous antioxidants (superoxide dismutase (SOD), glutathione peroxidase (GSH), and catalase (CAT)), and decrease in the malondialdehyde (MDA) level in the rats suffering I/R injury. This cardioprotective activity afforded by Se-AVP is further supported by the decreased levels of cardiac marker enzymes creatine kinase (CK) and lactate dehydrogenase (LDH), as well as the rise of myocardial Na+-K+-ATPase and Ca2+-Mg2+-ATPase activities in I/R rats. Additionally, cardiomyocytic apoptosis was measured by terminal-deoxynucleotidyl transferase-mediated nick end labeling (TUNEL) staining and the result showed that the percent of TUNEL-positive cells in myocardium of Se-AVP-treated groups was lower than I/R rats. In conclusion, we clearly demonstrated that Se-AVP had a protective effect against myocardial I/R injury in rats by augmenting endogenous antioxidants and protecting rat hearts from oxidative stress-induced myocardial apoptosis.

Traumatic oral ulceration (TOU) is one of the most common side effects of orthodontic treatments. The objective of this trial is to compare the clinical efficacy of an 80% Aloe Vera gel, prepared using a master formula, versus a commercial 0.12% Chlorhexidine (CHX) gel for TOU prevention in participants wearing fixed orthodontic appliances. This report represents a single-centre, university-based, double-blinded, randomized controlled trial with 2 parallel arms. Patients aged 12 years or older, in the permanent dentition, and about to start fixed orthodontic treatment in this university setting were randomly allocated to use either Aloe Vera or CHX gel, following the cementation procedure. Pre-treatment and 1 month after the cementation clinical assessment and digital photographic images were taken of the teeth and assessed by 2 clinical assessors for the presence or absence of TOUs. A total of 140 were randomized and completed the trial. The overall prevalence of TOUs was 43.6%. Overall 5.7% of patients treated with Aloe Vera gel showed did not suffer from TOUs, whereas in the CHX arm, a total of 57 (81.4%) were affected by this outcome reaching a significant result (p

Traumatic oral ulceration (TOU) is one of the most common side effects of orthodontic treatments. The objective of this trial is to compare the clinical efficacy of an 80% Aloe Vera gel, prepared using a master formula, versus a commercial 0.12% Chlorhexidine (CHX) gel for TOU prevention in participants wearing fixed orthodontic appliances. This report represents a single-centre, university-based, double-blinded, randomized controlled trial with 2 parallel arms. Patients aged 12 years or older, in the permanent dentition, and about to start fixed orthodontic treatment in this university setting were randomly allocated to use either Aloe Vera or CHX gel, following the cementation procedure. Pre-treatment and 1 month after the cementation clinical assessment and digital photographic images were taken of the teeth and assessed by 2 clinical assessors for the presence or absence of TOUs. A total of 140 were randomized and completed the trial. The overall prevalence of TOUs was 43.6%. Overall 5.7% of patients treated with Aloe Vera gel showed did not suffer from TOUs, whereas in the CHX arm, a total of 57 (81.4%) were affected by this outcome reaching a significant result (p

What is Aloe Vera? Aloe Vera is a cactus-like plant which grows in the tropics. The stems are short, growing to a maximum height of 3 1/2 feet. The leaves are thick, green and fleshy, containing a gel-like substance, which is used for several medicinal purposes. It actually stores water in the leaves. The leaves are Read More

A plethora of publications have reported several cytotoxic effects associated with chronic consumption of thermoxidized palm oil. This research aims to investigate the effects of garlic and Aloe vera on liver function and hepatic cytoarchitecture in rats fed thermoxidized palm oil diet.,Thirty-five male albino Wistar rats weighing 150-180 g were used for this study. They were randomly assigned into five groups (n = 7): control, thermoxidized palm oil diet fed (TPO), TPO plus garlic juice (TPO + G), TPO plus Aloe gel (TPO + A) and TPO plus garlic/Aloe gel (TPO + G + A). The TPO diet was prepared by mixing 15 g of cooled thermoxidized palm oil with 85 g of rat feed. The juice and gel were orally administered at doses of 2.00 ml/kg and 19.12 ml/kg, respectively. After 3 months of feeding and administration, the animals were sacrificed using standard methods and blood collected via cardiac puncture for analysis.,Serum alanine aminotransferase (ALT), aspartate aminotransferase (AST) and alkaline phosphatase were significantly increased (p < 0.001) in the TPO group compared to the control. This increase was reduced (p < 0.001) in all the treated groups compared to TPO, with the greatest decrease (p < 0.001) seen in TPO + A. Total bilirubin was increased (p < 0.001) in the TPO group compared to the control, whereas there was a significant decrease (p < 0.001) in all the treated groups. Serum proteins and plasma fibrinogen were lowered (p < 0.001) in the TPO group compared to the control but increased progressively in all the treated groups. TPO induced prominent histopathological derangements of the liver tissues. However, there were marked improvements following treatment with garlic and Aloe vera.,The results obtained in this study have revealed that chronic consumption of thermoxidized palm oil is hazardous to health by inducing hepatotoxicity, as seen in increased ALT, AST and total and unconjugated bilirubin and decreased total protein. However, these debilitating effects were seen to be greatly ameliorated following garlic juice and Aloe vera gel administration. If these results are to be extrapolated to humans, then the chronic consumption of thermoxidized palm oil diet should be seriously discouraged.

(2020). Aloe vera and Honey Solution and Their Ethanolic Extraction Solution Could Act on Metastasis-Regulating Processes in Walker 256 Tumor Tissues In Vivo?. Nutrition and Cancer. Ahead of Print.

Aloe vera ethanol extract (AVE) reportedly has significant anti-influenza virus activity, but its underlying mechanisms of action and constituents have not yet been completely elucidated. Previousl...

Aloe vera (Aloe barbadensis) is a perennial, drought-resisting, succulent plant belonging to Liliaceae family.

AIM: Diet is a natural source of butyrate through the fermentation of non-digestive fiber, such as acemannan in Aloe vera gel, is a strong appearing target for health and quality of life as an immune modulation and colorectal cancer prevention in aged people. In our earlier research on fermentation by endophytic bacteria in Aloe vera gel, butyric acid was identified by GC/MSD analysis. Present investigation aims the identification of the microbiota. MATERIALS AND METHODS: The endophytic microbiota of Aloe vera gel in the fermented media were examined by use of matrix-assisted laser desorption ionization-time of flight mass spectrometry. RESULTS: The following microbiota were identified: Bacillus cereus, B. licheniformis, Lactobacillus paralimentarium, Yeast: Clavispora lusitaniae. The safety pattern of the prepared Aloe vera gel was tested on normal non-cancerous cells and indicated the absence of any significant possible toxicity on the cells. Also, the extracted gels showed abilities to regulate the inflammatory responses in the inflammation cell models via the reduction in the amount of induced reactive oxygen species and both COX 1 and 2 enzymes. DISCUSSIOIN: Identification of butyrate-producing endophytic microbiota in Aloe vera gel fermentation and finding of inflamatory as well as antioxidant activities of butyrate in the fermented gel may help explain the known beneficial effects of butyrate in intestinal colon and on colitis. An innovative concept of symbiotics: a combination of Aloe vera gel juice and microbiota: Bacillus cereus, B.licheniformis. Lactobacillus paralimentarium and Clavispora lusitaniae, is a perspective on alleviation of cancer disease and improvement of gastrointestinal health by butyrate fermentation.

The aim of this study was to evaluate the potential anticancer properties and modulatory effect of selected Aloe vera (A. vera) active principles on antioxidant enzyme activities. Thus, three anthraquinones (Namely: aloesin, aloe-emodin and barbaloin) were extracted from A. vera leaves by supercriti …

The impact of thermosonication on the functional properties and the main polysaccharides from Aloe vera was investigated. Thermal processing was used …

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Objective: This study was designed to compare the effect of Aloe vera gel with aspirin and celecoxib on platelet aggregation. Study Design: Comparative Study. Setting: Post graduate Medical Institute Lahore, Children Hospital, Lahore. Period: September 2015 to September 2016. Material & Methods: Blood was withdrawn from anti-cubital vein, complete blood count was checked, platelet rich plasma was prepared by centrifuging citrated whole blood and then incubated with&nbsp; Aloe vera low (AVL), Aloe vera high (AVH), aspirin and celecoxib for 30 minutes at 37C. After adding the agonist arachidonic acid, reading was then taken for 3 minutes and percentage aggregation was recorded. Results: Platelet aggregation with aspirin, AVH and AVL was statistically significantly lower as compared to control and celecoxib groups. Conclusion: This study has demonstrateda dose dependentanti-platelet effect of Aloe vera gel which is comparable to aspirin.

We discussed evident effects of aloe-emodin and aloe polysaccharide on the therapy of viral infections and epigenetic factor butyrate that is involved in latency and reactivation in viral infection. Furthermore we presented eight case reports of Kampo medicine with Aloe vera juice (AVJ) to virus infections. Kampo medicine with AVJ-successive ingestion demonstrates to be suitably personalized medicine for virus infections and improves gut-microbial ecosystem in host. The potential Kampo medicine with AVJ may provide fresh insights as an anti-virus medicine for homeostatic regulation in host.

Metabolic syndrome (MS) is a highly prevalent health problem worldwide and is associated with different risk factors, including hyperglycemia, dyslipidemia, hypertension, and obesity. This condition ...

Aloe vera plant extracts are ubiquitous in foods, cosmetics, and medicine. Like all plants, these extracts contain an array of potential bioactives or glycans, ...