Results 151 to 160 of about 465,990 (261)

Research Note: Effect of selection for body weight on the adipogenic conversion of turkey myogenic satellite cells by Syndecan-4 and its covalently attached N-glycosylation chains

open access: yesPoultry Science, 2020
: Adult myoblasts, satellite cells, will proliferate, and differentiate into myotubes in vitro. However, changes in environmental and nutritional conditions will result in the satellite cells differentiating into adipocyte-like cells synthesizing lipids.
Sandra G. Velleman, Cynthia S. Coy
doaj  

Coadsorption of Copper and Sulfate on Au(111) Electrodes: Monte Carlo Simulation of a Lattice-Gas Model [PDF]

open access: yesIn Computer Simulation Studies in Condensed Matter Physics VIII, D.P. Landau et al. ed., Springer Proceedings in Physics (Springer, Berlin, 1995) p. 122, 1995
We report ground-state calculations and Monte Carlo simulations for a lattice-gas model of the underpotential deposition of copper on Au(111) in sulfate-containing electrolytes. In a potential range of approximately 100$\sim$150 mV, this system exhibits a $(\sqrt3\!\times\!\sqrt3)$ mixed phase with 2/3 monolayer (ML) copper and 1/3 ML sulfate.
arxiv  

Mitochondrial transfer as a novel therapeutic approach in ischemic stroke treatment: Current challenges and future perspectives

open access: yesNeuroprotection, EarlyView.
Cerebral ischemia is a serious neurological disease that mainly leads to pathological changes such as mitochondrial dysfunction, oxidative stress and iron death. Mitochondria play a key role in the regulation of cellular energy metabolism and oxidative stress, and their damage can lead to mitochondrial damage, reduced adenosine triphosphate production,
Shuchen Meng   +9 more
wiley   +1 more source

Coxsackievirus A16 utilizes cell surface heparan sulfate glycosaminoglycans as its attachment receptor

open access: yesEmerging Microbes and Infections, 2017
Coxsackievirus A16 (CVA16) is one of the major pathogens responsible for hand, foot and mouth disease, which affects more than two million children in the Asian-Pacific region annually.
Xueyang Zhang   +6 more
doaj   +1 more source

Correlations between Chondroitin Sulfate Physicochemical Properties and its in-vitro Absorption and Anti-inflammatory Activity [PDF]

open access: yesarXiv, 2014
Here, we investigated the influence of physicochemical characteristics of chondroitin sulfate (CS) on its in vitro absorption and anti-inflammatory activity. We used eight different synthetic and natural CS samples with a range of molecular weights (7-35 kDa) and sulfation patterns.
arxiv  

Concentration‐Based Analysis of Metal‐Induced Tau Fibrillar versus non‐fibrillar Aggregation: Implications for Neurotoxicity in Alzheimer's Disease

open access: yesChemistryOpen, EarlyView.
Tau protein aggregation and fibrillation have been examined in relationship to three metal ions in this study. The research was conducted to see the effects of Zn2+, Cu2+ and Fe3+ ions at different concentrations on tau′s conformation, cytotoxicity in SH‐SY5Y cells, and free thiol levels.
Mahzad Irandoust   +6 more
wiley   +1 more source

From secretome analysis to immunology: chitosan induces major alterations in the activation of dendritic cells via a TLR4-dependent mechanism [PDF]

open access: yes, 2009
Dendritic cells are known to be activated by a wide range of microbial products, leading to cytokine production and increased levels of membrane markers such as major histocompatibility complex class II molecules.
Arora   +42 more
core   +5 more sources

Interdisciplinary Approach to Monkeypox Prevention: Integrating Nanobiosensors, Nanovaccines, Artificial Intelligence, Visual Arts, and Social Sciences

open access: yesSmall Structures, EarlyView.
This illustration depicts a comprehensive strategy against monkeypox, showcasing its transmission, symptoms, and prevention. Centralized around nanomaterials and biosensors, it integrates early screening, Internet of Things, vaccination, and community involvement through collaboration among healthcare workers, scientists, researchers, social groups ...
Vishal Chaudhary   +3 more
wiley   +1 more source

Role of Heparan Sulfate 2-O-Sulfotransferase in Prostate Cancer Cell Proliferation, Invasion, and Growth Factor Signaling

open access: yesProstate Cancer, 2011
Heparan-sulfate proteoglycans (HSPGs) are required for maximal growth factor signaling in prostate cancer progression. The degree of sulfate modification on the covalently attached heparan sulfate (HS) chains is one of the determining factors of growth ...
Brent W. Ferguson, Sumana Datta
doaj   +1 more source

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