The antioxidant activity of polysaccharides: A structure-function relationship overview - ScienceDirect
Over the last years, polysaccharides have been linked to antioxidant effects using both in vitro chemical and biological models. The reported structur…
Trehalose: A promising new treatment for traumatic brain injury? A systematic review of animal evidence - ScienceDirect
TBI is a major global health issue due to its high morbidity and mortality rates. Persistent neurodegeneration following secondary brain injuries is a…
Effects of high-pressure processing on the physicochemical and adsorption properties, structural characteristics, and dietary fiber content of kelp (Laminaria japonica) - ScienceDirect
To investigate the effects of high-pressure processing (HPP) on the physicochemical and adsorption properties and structural characteristics of kelp, …
Efficacy and anti-inflammatory properties of low-molecular-weight fucoidan in patients with atopic dermatitis: a randomized double-blinded placebo-controlled trial
Atopic dermatitis (AD) is a chronic recurrent inflammatory skin disease. Fucoidans are reportedly effective in treating AD; however, their clinical efficacy requires further exploration. This study...
Fucoidan attenuates chronic colitis and behavioral deficits by reshaping gut microbiota-brain axis balance - ScienceDirect
Inflammatory bowel disease (IBD) often coexists with depression, posing considerable challenges for treatment. This study aimed to investigate the the…
Agaricus bisporus-Derived Glucosamine Hydrochloride Regulates VEGF through BMP Signaling to Promote Zebrafish Vascular Development and Impairment Repair
Glucosamine hydrochloride (GAH) is a natural component of glycoproteins present in almost all human tissues and participates in the construction of human tissues and cell membranes. GAH has a wide range of biological activities, particularly in anti-inflammatory and osteogenic damage repair. At present, little is known about how GAH functions in angiogenesis. To determine the role of GAH on vascular development and impairment repair, we used the inhibitors VRI, DMH1, and dorsomorphin (DM) to construct vascular-impaired models in Tg(kdrl: mCherry) transgenic zebrafish. We then treated with GAH and measured its repair effects on vascular impairment through fluorescence intensity, mRNA, and protein expression levels of vascular-specific markers. Our results indicate that GAH promotes vascular development and repairs impairment by regulating the vascular endothelial growth factor (VEGF) signaling pathway through modulation of bone morphogenetic protein (BMP) signaling. This study provides an experimental basis for the development of GAH as a drug to repair vascular diseases.
Nanogels with covalently bound and releasable trehalose for autophagy stimulation in atherosclerosis | Journal of Nanobiotechnology | Full Text
Atherosclerosis, cholesterol-driven plaque formation in arteries, is a complex multicellular disease which is a leading cause of vascular diseases. During the progression of atherosclerosis, the autophagic function is impaired, resulting in lipid accumulation-mediated foam cell formation. The stimulation of autophagy is crucial for the recovery of cellular recycling process. One of the potential autophagy inducers is trehalose, a naturally occurring non-reducing disaccharide. However, trehalose has poor bioavailability due to its hydrophilic nature which results in poor penetration through cell membranes. To enhance its bioavailability, we developed trehalose-releasing nanogels (TNG) for the treatment of atherosclerosis. The nanogels were fabricated through copolymerization of 6-O-acryloyl-trehalose with the selected acrylamide-type monomers affording a high trehalose conjugation (~ 58%, w/w). TNG showed a relatively small hydrodynamic diameter (dH, 67 nm) and a uniform spherical shape and were characterized by negative ζ potential (-18 mV). Thanks to the trehalose-rich content, TNG demonstrated excellent colloidal stability in biological media containing serum and were non-hemolytic to red blood cells. In vitro study confirmed that TNG could stimulate autophagy in foam cells and enhance lipid efflux and in vivo study in ApoE−/− mice indicated a significant reduction in atherosclerotic plaques, while increasing autophagic markers. In conclusion, TNG hold great promise as a trehalose delivery system to restore impaired autophagy-mediated lipid efflux in atherosclerosis and subsequently reduce atherosclerotic plaques. Graphical abstract
Strategies for the Development of Glycomimetic Drug Candidates - PMC
Carbohydrates are a structurally-diverse group of natural products which play an important role in numerous biological processes, including immune regulation, infection, and cancer metastasis. Many diseases have been correlated with changes in the composition ...
Micro Ingredients Pure Allulose Sweetener, 3 Pounds (48 Ounces), Plant Based Brown Sugar Alternative, No After Taste, Keto Diet and Vegan Friendly. Fine Granules, Keto Friendly, Sugar Alternative, Zero Calorie Sweetener. Great for Tea, Coffee, Drinks, Baking, Cooking and More. Scoop included to get the measurement ever
Allulose Sweetener, 3 Pounds (48 Ounces), Zero Calorie, Plant Based Sugar Alternative, No After Taste, Best for Coffee, Drinks, Tea, Cooking and Baking, Keto Diet and Vegan Friendly : Grocery & Gourmet Food
BulkSupplements Allulose is a natural sweetener perfect for baking and adding sweetness to food and drinks without all of the excess sugar. It can also replace other sweeteners in recipes, allowing you to eat the same treats but with fewer calories and carbohydrates! This allulose is gluten free and filler free, making it safe for people with dietary restrictions. It's also incredibly easy to use - just substitute one cup of your usual sweetener with two-thirds of a cup of BulkSupplements Allulose and enjoy the same flavor without all of the unhealthy sugar content. If you're looking for a sugar substitute or want to cut down on your daily calorie intake, then try BulkSupplements Allulose today! You won't regret it!
D-Allulose Ameliorates Dysregulated Macrophage Function and Mitochondrial NADH Homeostasis, Mitigating Obesity-Induced Insulin Resistance
D-allulose, a rare sugar, has been proposed to have potential benefits in addressing metabolic disorders such as obesity and type 2 diabetes (T2D). However, the precise mechanisms underlying these effects remain poorly understood. We aimed to elucidate the mechanisms by which D-allulose influences obesity-induced insulin resistance. We conducted gene set enrichment analysis on the liver and white adipose tissue of mice exposed to a high-fat diet (HFD) along with the white adipose tissue of individuals with obesity. Our study revealed that D-allulose effectively suppressed IFN-γ, restored chemokine signaling, and enhanced macrophage function in the livers of HFD-fed mice. This implies that D-allulose curtails liver inflammation, alleviating insulin resistance and subsequently impacting adipose tissue. Furthermore, D-allulose supplementation improved mitochondrial NADH homeostasis and translation in both the liver and white adipose tissue of HFD-fed mice. Notably, we observed decreased NADH homeostasis and mitochondrial translation in the omental tissue of insulin-resistant obese subjects compared to their insulin-sensitive counterparts. Taken together, these results suggest that supplementation with allulose improves obesity-induced insulin resistance by mitigating the disruptions in macrophage and mitochondrial function. Furthermore, our data reinforce the crucial role that mitochondrial energy expenditure plays in the development of insulin resistance triggered by obesity.
A Sugar Substitute That’s Good For You? The Science Behind Allulose - with Dr. Bikman | EP 169 - YouTube
Get up to 53% off the P600 cookware and a FREE set of silicone utensils: https://chefsfoundry.com/DrPerlmutter🧠 Stay ahead with the latest in science, nutri...
Low molecular weight fucoidan (LMWF) restores diabetic endothelial glycocalyx by targeting Neuraminidase2 (NEU2): a new therapy target in glycocalyx shedding - Li - British Journal of Pharmacology - Wiley Online Library
Background and Purpose Diabetic vascular complication is a leading cause of disability and mortality in diabetes patients. Low molecular weight fucoidan (LMWF) is a promising drug candidate for diab...
Evaluation of Glycogen Synthase Kinase Pathway for Assessing the Antidepressant-like Effect of Glucosamine as a Radioprotector in Rats: Behavioral and Biochemical Studies - Mai H. Mekkawy, Heba M. Karam, Marwa A. Mohamed, Dina M. Lotfy, 2023
Radiotherapy is a very important tool in the treatment of cancer; nevertheless, its side effects are a hindrance to its use. The present study is designed to ev...
Low-molecular-weight fucoidan ameliorates calcium-deficient-diet–induced bone loss and osteoarthritis via CaSR level regulation - ScienceDirect
Fucoidans—sulfated and fucosylated polysaccharides extracted from brown seaweed—reportedly accelerate bone growth and prevent osteoarthritis (OA) prog…
Aloe and its Effects on Cancer: A Narrative Literature Review - PMC
Many years ago, Aloe Vera was cited to have a lot of therapeutic properties including; anti-microbial, anti-viral, anti-cancer, anti-oxidant, anti-inflammatory, skin protection, wound healing, and regulation of blood glucose and cholesterol. However, ...
Evaluation of the Nutritional and Metabolic Effects of Aloe vera - Herbal Medicine - NCBI Bookshelf
Aloe vera has a long history of popular and traditional use. It is used in traditional Indian medicine for constipation, colic, skin diseases, worm infestation, and infections (Heber 2007). It is also used in Trinidad and Tobago for hypertension (Lans 2006) and among Mexican Americans for the treatment of type 2 diabetes mellitus (DM; Coronado et al. 2004). In Chinese medicine, it is often recommended in the treatment of fungal diseases (Heber 2007). In Western society, Aloe vera is one of the few herbal medicines in common usage, and it has found widespread use in the cosmetic, pharmaceutical, and food industries. In the case of health, the therapeutic claims for the topical and oral application of Aloe vera cover a wide range of conditions, but few claims have been the subject of robust clinical investigation. The conditions for which clinical trials of Aloe vera have been conducted include skin conditions, management of burn and wound healing, constipation, DM, and gastrointestinal disorders.
Stabilization effects of saccharides in protein formulations: A review of sucrose, trehalose, cyclodextrins and dextrans - ScienceDirect
Saccharides are a popular group of stabilizers in liquid, frozen and freeze dried protein formulations. The current work reviewed the stabilization me…
Opportunities and challenges of fucoidan for tumors therapy - ScienceDirect
The large-scale collections, screening and discovery of biologically active and pharmacologically significant marine-derived natural products have gar…
Trehalose: A sugar molecule involved in temperature stress management in plants - ScienceDirect
Trehalose (Tre) is a non-reducing disaccharide found in many species, including bacteria, fungi, invertebrates, yeast, and even plants, where it acts …