Effects of Aloe vera in adults with mucocutaneous problems A systematic review and meta-analysis. - Abstract - Europe PMC
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Laminaria japonica Extract Enhances Intestinal Barrier Function by Altering Inflammatory Response and Tight Junction-Related Protein
In the normal physiological state, intestinal epithelial cells act as a defensive frontline of host mucosal immunity to tolerate constant exposure to external stimuli. In this study, we investigated the potential anti-inflammatory and gut permeability protective effects of Laminaria japonica (LJ) water extract (LJE) and three types of fermented Laminaria japonica water extracts (LJE-F1, LJE-F2, and LJE-F3) in lipopolysaccharide (LPS)-stimulated Caco-2, human intestinal epithelial cells. All four extracts significantly decreased the production of nitric oxide and interleukin-6 induced by LPS stimulus. In addition, LJE and the three types of LJE-Fs also inhibited LPS-induced loss of monolayer permeability, as assessed by changes in transepithelial electrical resistance. All four LJ extracts significantly prevented the inhibition of the protein levels of occludin, whereas LJE, LJE-F1, and LJE-F3 significantly attenuated the reduction in phosphorylation of adenosine monophosphate-activated protein kinase compared with the LPS-treated group in Caco-2 cells. In conclusion, LJE and its fermented water extracts appear to have potential gut health-promoting effects by reducing inflammation and partially regulating the tight junction-related proteins in human intestinal epithelial cells. Thus, additional studies are warranted to evaluate Laminaria japonica as a therapeutic agent for inflammatory bowel diseases.
Laminaria japonica polysaccharide inhibits vascular calcification via (...)
This study aimed to investigate the effect and underlying mechanism of a purified Laminaria japonica polysaccharide (LJP61A) on preventing vascular calcification (VC). In the adenine-induced chronic renal failure (CRF) mice VC model and the β-glycerophosphate (β-GP)-induced vascular smooth muscle ce …
Effects of Aloe Vera on Spinal Cord Ischemia–Reperfusion Injury of Rat (...)
(2016). Effects of Aloe Vera on Spinal Cord Ischemia–Reperfusion Injury of Rats. Journal of Investigative Surgery: Vol. 29, No. 6, pp. 389-398.
Laminaria japonica polysaccharide prevents high-fat diet-induced insulin resistance in mice via regulating gut microbiota - Food & Function (RSC Publishing) DOI10.1039D0FO02100H
Insulin resistance has become a worldwide nutrition and metabolic health problem due to the lack of effective protective agents. Laminaria japonica is a well-known marine vegetable. Purified Laminaria japonica polysaccharide (LJP61A) can inhibit atherosclerosis in high-fat-diet (HFD)-fed mice via ameliorating insul
Laminaria Japonica Polysaccharides effectively inhibited the growth of (...)
LJP can effectively inhibit the growth of NPC cells. And it may be achieved by inducing apoptosis of NPC cells.
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 …
Laminarin from Seaweed (Laminaria japonica) Inhibits Hepatocellular Carcinoma Through Upregulating Senescence Marker Protein-30. - PubMed - NCBI
Objective: This study aimed at investigating the specific roles of laminarin from seaweed (Laminaria japonica) in hepatocellular carcinoma (HCC) and its potential mechanisms related to senescence marker protein-30 (SMP-30). Materials and Methods: Human HCC cell lin …
Glucosamine improves survival in a mouse model of sepsis and attenuates sepsis-induced lung injury and inflammation. - PubMed - NCBI
The aim of the current study was to investigate the effects of glucosamine (GlcN) on septic lethality and sepsis-induced inflammation using animal models of mice and zebrafish. GlcN pretreatment improved survival in the cecal ligation and puncture (CLP)-induced sepsis mouse model and attenuated lipo …
Low molecular weight fucoidan alleviates diabetic nephropathy by binding fibronectin and inhibiting ECM-receptor interaction in human renal mesangial cells - ScienceDirect
Diabetic nephropathy (DN) is the most common cause of end-stage renal disease (ESRD). Currently, approximately 20–40% of individuals with diabetes are…
Effects of the Aqueous Extract of Aloe vera on the Morphological and P (...)
The Iranian Red Crescent Medical Journal (IRCMJ) is international, open access, peer-reviewed, monthly, and ISI- Journal, affiliated to Iranian Hospital- Dubai, publishes original scientific studies in English that have direct clinical significance on Basic Science, Clinical Medicine, and Disaster Management. The journal strives to release the original articles related to various disciplines of medicine, including Review Articles, Meta-Analysis, Systematic Reviews, Clinical and Experimental Trials, Case Reports, and Letters. All research articles published in the journal have undergone rigorous peer review, based on initial editor screening and anonymized refereeing by at least two anonymous referees. The journal strives to strengthen connections between research and practice, so enhancing professional development and improving practice within the field of medicine.
Low molecular weight fucoidan ameliorates hindlimb ischemic injury in (...)
Low molecular weight fucoidan (LMWF), extracted from Laminaria japonica Areschoug, is a traditional Chinese medicine, commonly used to alleviate edema…
Low molecular weight fucoidan ameliorates streptozotocin-induced hyper (...)
Low molecular weight fucoidan (LMWF) was prepared from Laminaria japonica Areschoug, a popular seafood and medicinal plant consumed in Asia. Chinese h…
Efficacy and safety of Aloe vera syrup for the treatment of gastroesophageal reflux disease a pilot randomized positive-controlled trial - PubMed
A. vera may provide a safe and effective treatment for reducing the symptoms of GERD.
Low molecular weight fucoidan ameliorates the inflammation and glomeru (...)
Diabetic nephropathy (DN) is a type of serious microangiopathy that is caused by diabetes mellitus (DM). It is the most common cause of chronic renal failure and end-stage renal disease, and it severely affects patients’ quality of life. This work aims to study the effect and mechanism of low molecular weight fucoidan (LMWF) on streptozotocin (STZ)-induced DN. The experimental results showed that LMWF prevented weight loss in DN rats, significantly reduced the levels of biochemical indexes in blood and urine samples, and also lowered hyaluronic acid (HA) levels and advanced glycosylation end product-specific receptor (AGER) levels in DN rats. LMWF maintained the structural integrity of glomerular basement membrane (GBM) and glomerulus, improved the glomerular filtration function, protected glycosaminoglycan from abnormal degrading, prevented advanced glycosylation end product (AGE) from being generated and accumulating, and also alleviated inflammatory response in DN rats. LMWF could obviously ameliorate and slow the development and progression of DN in rats.
Low molecular weight fucoidan and its fractions inhibit renal epitheli (...)
We investigated the renal protective effects of low molecular weight fucoidan (LMWF) and its two fractions (F0.5 and F1.0), which were extracted from …
Efficacy of Aloe vera Plantago major gel in Diabetic Foot Ulcer a rand (...)
Topical Plantavera gel seems to be an effective, cheap and safe treatment. Of course, further studies are required to confirm the properties of the wound healing of this gel.
Low molecular weight fucoidan attenuates experimental abdominal aortic (...)
Europe PMC is an archive of life sciences journal literature.
Low molecular weight fucoidan attenuates liver injury via SIRT1AMPKPGC1α axis in dbdb mice
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Enhanced biocompatibility of ZnSMn quantum dots encapsulated with Aloe (...)
Low molecular weight fucoidan modulates P-selectin and alleviates diab (...)
Diabetic nephropathy (DN) is a serious microvascular complication that can lead to chronic and end-stage renal failure. It is understood that inflamma…
Glucosamine promotes chondrocyte proliferation via the Wntß-catenin si (...)
Europe PMC is an archive of life sciences journal literature.
Glucosamine induces ER stress by disrupting lipid-linked oligosacchari (...)
Glucosamine is an essential substrate for N-linked protein glycosylation. However, elevated levels of glucosamine can induce endoplasmic reticulum (ER) stress. Glucosamine-induced ER stress has bee...
Low molecular weight fucoidan protects renal tubular cells from injury (...)
Albuminuria is a causative and aggravating factor for progressive renal damage in chronic kidney disease (CKD). The aim of this study was to determine if low molecular weight fucoidan (LMWF) could protect renal function and tubular cells from albumin overload caused injury. Treatment with 10 mg/g bovine serum albumin caused renal dysfunction, morphological changes, and overexpression of inflammation and fibrosis associated proteins in 129S2/Sv mice. LMWF (100 mg/kg) protected against kidney injury and renal dysfunction with decreased blood creatinine by 34% and urea nitrogen by 25%, increased creatinine clearance by 48%, and decreased significantly urinary albumin concentration. In vitro proximal tubule epithelial cell (NRK-52E) model showed that LMWF dose-dependently inhibited overexpression of proinflammatory and profibrotic factors, oxidative stress and apoptosis caused by albumin overload. These experimental results indicate that LMWF protects against albumin overload caused renal injury by inhibiting inflammation, fibrosis, oxidative stress and apoptosis, which suggests that LMWF could be a promising candidate drug for preventing CKD.
Enjoy the Benefits of Aloe Vera Juice – Dr. Eddy Bettermann MD
Source: Enjoy the Benefits of Aloe Vera Juice by Dr. Edward Group Most people are aware that aloe vera soothes dry skin, sunburn, and other skin irritations [1], but not many know of the many healt…
Low Molecule Weight Fucoidan Mitigates Atherosclerosis in ApoE (--) Mouse Model through Activating Multiple Signal Pathway - ScienceDirect
Atherosclerosis (AS) is a chronic inflammatory disease, and many factors are implicated in its progression. This work aims to study the preventive eff…
Low-molecular weight fucoidan inhibits the differentiation of osteocla (...)
Fucoidan is a type of sulfated polysaccharide isolated from seaweed. The present study used ovariectomized Sprague‑Dawley rats, which were treated with fucoidan. The effects of fucoidan on bone metabolism, density and microarchitecture were assessed using micro‑computed tomography (CT), histomorphometric analysis, biochemical markers of bone metabolism (Serum procollagen type I N propeptide and C‑terminal telopeptide‑1) and tests of mechanical competence of the femur. In addition, the effects of low‑molecular weight fucoidan (LMWF) on in vitro cultured osteoclasts were examined, in order to determine the mechanisms underlying LMWF‑induced osteoclastic inhibition. In ovariectomized rats, LMWF increased femoral bone density. Micro‑CT scan also revealed that LMWF prevented microarchitectural deterioration and histomorphometric analysis determined that LMWF increased trabecular bone number and reduced the surface of bone resorption. In addition, LMWF reduced the high bone turnover rate, and improved the mechanical properties of the femur in ovariectomized rats. In vitro experiments revealed that LMWF inhibited the receptor activator of nuclear factor κB ligand (RANKL) and macrophage colony‑stimulating factor‑induced differentiation of RAW264.7 cells into tartrate‑resistant acid phosphatase (TRAP)‑positive osteoclasts, and reduced the bone resorption surface of the osteoclasts. Reverse transcription‑quantitative polymerase chain reaction demonstrated that LMWF inhibited mRNA expression of TRAP, matrix metallopeptidase‑9, nuclear activator of activated T‑cells 1, and osteoclast‑associated immunoglobulin‑like receptor, which are components of the signaling pathway for osteoclast differentiation. LMWF had no effect on RANK mRNA expression. In conclusion, the present study confirmed that LMWF inhibited osteoclast differentiation and bone resorption, and may be a potential treatment for osteoporosis in ovariectomized rats.
Epigenetic Roles of Microbiota and Aloe vera in Health and Disease Yagi Journal of Gastroenterology and Hepatology Research
Our healthspan is to a great extent epigenetically determined by diets, lifestyle, and various other environmental factors. Gut microbiota has been proven to be the major player in maintaining human health. Our previous report described health benefits of long-term ingestion of aloe vera gel through the modification of the intestinal microbiota. In the present review, we broadly cover the topics of microbiota and aloe vera gel ingestion related to attenuation of reactive oxygen species, prevention of cardiovascular disorders, effects of life-prolonging calorie restriction. Additional data are summarized on prophylactic actions of fermented butyrate, and aloe-emodin related components against obesity. Prophylactic actions of aloe vera gel on healthy aging, skin photo-aging, and the viability and lifespan in Drosophila melanogaster are discussed in relation to the properties of butyrate and its potential effects involved in health and disease.
Low-molecular weight fucoidan inhibits the differentiation of osteoclasts and reduces osteoporosis in ovariectomized rats
Fucoidan is a type of sulfated polysaccharide isolated from seaweed. The present study used ovariectomized Sprague‑Dawley rats, which were treated with fucoidan. The effects of fucoidan on bone metabolism, density and microarchitecture were assessed using micro‑computed tomography (CT), histomorphometric analysis, biochemical markers of bone metabolism (Serum procollagen type I N propeptide and C‑terminal telopeptide‑1) and tests of mechanical competence of the femur. In addition, the effects of low‑molecular weight fucoidan (LMWF) on in vitro cultured osteoclasts were examined, in order to determine the mechanisms underlying LMWF‑induced osteoclastic inhibition. In ovariectomized rats, LMWF increased femoral bone density. Micro‑CT scan also revealed that LMWF prevented microarchitectural deterioration and histomorphometric analysis determined that LMWF increased trabecular bone number and reduced the surface of bone resorption. In addition, LMWF reduced the high bone turnover rate, and improved the mechanical properties of the femur in ovariectomized rats. In vitro experiments revealed that LMWF inhibited the receptor activator of nuclear factor κB ligand (RANKL) and macrophage colony‑stimulating factor‑induced differentiation of RAW264.7 cells into tartrate‑resistant acid phosphatase (TRAP)‑positive osteoclasts, and reduced the bone resorption surface of the osteoclasts. Reverse transcription‑quantitative polymerase chain reaction demonstrated that LMWF inhibited mRNA expression of TRAP, matrix metallopeptidase‑9, nuclear activator of activated T‑cells 1, and osteoclast‑associated immunoglobulin‑like receptor, which are components of the signaling pathway for osteoclast differentiation. LMWF had no effect on RANK mRNA expression. In conclusion, the present study confirmed that LMWF inhibited osteoclast differentiation and bone resorption, and may be a potential treatment for osteoporosis in ovariectomized rats.
Low-Molecular-Weight Fucoidan Attenuates Mitochondrial Dysfunction and (...)
Traumatic brain injury (TBI) is a leading cause of death and long-term disability. Fucoidan, a sulfated polysaccharide extracted from brown algae, possesses potent anti-oxidative and anti-inflammatory effects. Considering TBI happens frequently in adults, especially in aged individuals, we herein sought to define the protective effects of low-molecular-weight fucoidan (LMWF) in the aged mice. 16- to 18-month-old mice administered with LMWF (1–50 mg/kg) or vehicle were subjected to TBI using a controlled cortical impact (CCI) model. LMWF at the doses of 10 and 50 mg/kg significantly reduced both cortical and hippocampal lesion volume. This protection was associated with reduced neuronal apoptosis, as evidenced by TUNEL staining. Importantly, LMWF was effective even when administered up to 4 h after TBI. Treatment with LMWF improved long-term neurobehavioral outcomes, including sensorimotor function, and hippocampus-associated spatial learning and memory. In addition, LMWF significantly suppressed protein carbonyl, lipid peroxidation, reactive oxygen species (ROS) generation, as well as mitochondrial dysfunction, which was evidenced by mitochondrial cytochrome c release and collapse of mitochondrial membrane potential (MMP). To evaluate the underlying molecular mechanisms, the expression of sirtuin 3 (Sirt3) was detected by RT-PCR and Western blot. The results showed that TBI significantly increased the expression of Sirt3, which was further elevated by LMWF treatment. Knockdown of Sirt3 using intracerebroventricular injection of small interfering RNA (siRNA) partially prevented the therapeutic effects of LMWF. Collectively, these findings demonstrated that LMWF exerts neuroprotection against TBI in the aged brain, which may be associated with the attenuation of mitochondrial dysfunction through Sirt3 activation.