Results 111 to 120 of about 411,494 (340)

Recent Advances in Marine Algae Polysaccharides: Isolation, Structure, and Activities

Marine Drugs, 2017
Marine algae have attracted a great deal of interest as excellent sources of nutrients. Polysaccharides are the main components in marine algae, hence a great deal of attention has been directed at isolation and characterization of marine algae ...
Shu-Ying Xu, Xuesong Huang, K. Cheong
semanticscholar   +1 more source

Controlled Release of Human Dental Pulp Stem Cell‐Derived Exosomes from Hydrogels Attenuates Temporomandibular Joint Osteoarthritis

Advanced Healthcare Materials, EarlyView.
Exosomes can reduce tissue damage in temporomandibular joint osteoarthritis (TMJOA), but rapid clearance limits their efficacy. This study encapsulates exosomes in hyaluronic acid hydrogels for controlled release. In a rat model, hydrogel‐encapsulated exosomes outperform free exosomes in preserving bone integrity and reducing tissue destruction ...
Victor Diez‐Guardia, Yajing Tian, Yunzhe Guo, Jiaying Li, Shengjie Cui, Cécile A. Dreiss, Eileen Gentleman, Xuedong Wang   +7 more
wiley   +1 more source

Polysaccharides from Eucommia ulmoides Oliv. Leaves Alleviate Acute Alcoholic Liver Injury by Modulating the Microbiota–Gut–Liver Axis in Mice

Foods
The interplay among gut microbiota, intestines, and liver is crucial in preventing acute alcoholic liver injury. In this study, the hepatoprotective potential of polysaccharides from Eucommia ulmoides Oliv.
Yingzhi Li, Huimei Wang, Xueping Leng, Jiaming Gao, Chang Li, Danfei Huang   +5 more
doaj   +1 more source

Sources, Extraction and Biomedical Properties of Polysaccharides

Foods, 2019
In the recent era, bioactive compounds from plants have received great attention because of their vital health-related activities, such as antimicrobial activity, antioxidant activity, anticoagulant activity, anti-diabetic activity, UV protection ...
Samee Ullah, A. A. Khalil, Faryal Shaukat, Yuanda Song   +3 more
semanticscholar   +1 more source

“Therapies Through Gut:” Targeted Drug Delivery for Non‐Gastrointestinal Diseases by Oral Administration

Advanced Healthcare Materials, EarlyView.
Schematic illustration of the mechanism of targeted delivery of nanoparticles including 1) paracellular, 2) endolysosomal escape, 3) receptor mediated endocytosis, and 4) M cell mediated transport for non‐GI diseases by oral administration such as atherosclerosis, cancer, diabetes, and brain diseases. Abstract Oral drug delivery is a promising approach
Subarna Ray, Shehzahdi S. Moonshi, Hang Thu Ta   +2 more
wiley   +1 more source

Exploration and Improvement of Acid Hydrolysis Conditions for Inulin-Type Fructans Monosaccharide Composition Analysis: Monosaccharide Recovery and By-Product Identification

Foods
Acid hydrolysis serves as the primary method for determining the monosaccharide composition of polysaccharides. However, inappropriate acid hydrolysis conditions may catalyze the breakdown of monosaccharides such as fructans (Fru), generating non-sugar ...
Xinyan Zong, Ningyu Lei, Junyi Yin, Weiwei He, Shaoping Nie, Mingyong Xie   +5 more
doaj   +1 more source

Sulfated Seaweed Polysaccharides as Multifunctional Materials in Drug Delivery Applications

Marine Drugs, 2016
In the last decades, the discovery of metabolites from marine resources showing biological activity has increased significantly. Among marine resources, seaweed is a valuable source of structurally diverse bioactive compounds.
Ludmylla Cunha, A. Grenha
semanticscholar   +1 more source

Supercritical Fluid‐Processed Multifunctional Hybrid Decellularized Extracellular Matrix with Chitosan Hydrogel for Improving Photoaged Dermis Microenvironment

Advanced Healthcare Materials, EarlyView.
These findings advance tissue repair by offering a multifunctional filler that improves large‐scale volume retention, elasticity, and support for vascularized tissue growth. The decellularized extracellular matrix (dECM)‐based material provides low injection force and minimizes swelling, ensuring sustained volume. Combining CMC with supercritical fluid‐
Seol‐Ha Jeong, Jae Jun Kang, Ki‐Myo Kim, Mi hyun lee, Misun Cha, Su Hee Kim, Ji‐Ung Park   +6 more
wiley   +1 more source

Uncovering a New Concept of Foodnality in Diet Recommendations for Chinese Aging Populations Based on Systematic and Bibliometric Review

Foods
China is grappling with significant aging challenge, and food patterns play an important role in the health of aging populations. A comprehensive bibliometric analysis with regard to systematically examined population-based studies published between 1 ...
Guanya Zhang, Junqiao Wang, Xiaojun Huang, Xiaoli Xu   +3 more
doaj   +1 more source

Investigation of the role of polysaccharide in the dolomite growth at low temperature by using atomistic simulations [PDF]

Langmuir 31.38 (2015): 10435-10442, 2016
Dehydration of water from surface Mg2+ is most likely the rate-limiting step in the dolomite growth at low temperature. Here, we investigate the role of polysaccharide in this step using classical molecular dynamics (MD) calculations. Free energy (potential of mean force, PMF) calculations have been performed for water molecules leaving the first two ...
arxiv