Results 101 to 110 of about 1,239,207 (305)

ROS Self‐Supply Nanoplatform Based on Fenton Catalyst for Chemodynamic and Immunotherapy: Reprogramming Cold Tumor Into Hot Tumor in Cancer Treatment

Advanced Science, EarlyView.
A multifunctional HA‐conjugated nanoplatform (HA‐PGMC) integrates CuO2, glucose oxidase, and mil‐100 to enable cascade catalytic ROS generation in tumor microenvironments. This self‐supplying ROS strategy induces immunogenic cell death, reprograms “cold” tumors into “hot” ones, and synergizes with PD‐L1 blockade, achieving potent chemodynamic ...
Man Lung Lee, Jack Chun Hin Chen, Wai Wing Cheng, Kwan Yee Lau, Hiu Yee Kwan, Ngar‐Yun Ellen Poon, Hung‐Wing Li   +6 more
wiley   +1 more source

Contribution of plasma membrane lipid domains to red blood cell (re)shaping

Scientific Reports, 2017
Although lipid domains have been evidenced in several living cell plasma membranes, their roles remain largely unclear. We here investigated whether they could contribute to function-associated cell (re)shaping.
C. Leonard, L. Conrard, M. Guthmann, H. Pollet, M. Carquin, C. Vermylen, P. Gailly, P. Van Der Smissen, M. P. Mingeot-Leclercq, D. Tyteca   +9 more
doaj   +1 more source

Transgenic zero-erucic and high-oleic mustard oil improves glucose clearance rate, erythrocyte membrane docosahexaenoic acid content and reduces osmotic fragility of erythrocytes in male Syrian golden hamsters

Journal of Nutrition & Intermediary Metabolism, 2018
Brassica juncea, the Indian mustard variety has high erucic acid (22:1 n-9) in its oil, which causes several deleterious effects. The Centre for Genetic Manipulation of Crop Plants (India) has developed a zero-erucic and high-oleic acid transgenic ...
Anantha Krishna Vemuri, Vani Acharya, Lakshmi Rajkumar Ponday, Shanmugam Murugaiha Jeyakumar, Ayyalasomayajula Vajreswari   +4 more
doaj   +1 more source

Insights into membrane solubilization by styrene-maleic acid copolymers [PDF]

, 2018
Styrene-and-maleic acid copolymers (SMA) are gaining interest in membrane protein research due to their ability of solubilizing lipid membranes into nanodiscs.
Dominguez Pardo, J.J., Sub Membrane Biochemistry & Biophysics, Membrane Biochemistry and Biophysics   +2 more
core  

Plasma membrane compartmentation in Saccharomyces cerevisiae [PDF]

, 2009
In the plasma membrane of cells the complex variety of components is sorted into subcompartments, microdomains and nanoclusters. We only begin to understand the principles of this higher order.
Großmann, Guido
core   +1 more source

Microglial Deubiquitinase OTUD7B Stabilizes STAT3 to Promote Neuroinflammation and Cognitive Decline in Alzheimer's Disease

Advanced Science, EarlyView.
. ABSTRACT Neuroinflammation driven by microglial activation is a defining feature of Alzheimer's disease (AD), yet the molecular mechanisms sustaining this proinflammatory state remain unclear. Here, we identify the deubiquitinase OTUD7B as a critical regulator of microglial activation and AD pathology.
Luyao Li, Hao Tang, Qin Yu, Yuyang Zhang, Binglu Shi, Ying Kong, Leiyu Xu, Jingjing Shao, Chenghong Hu, Lingyu She, Zhe Wang, Haiyi Chen, Aleksandr V. Samorodov, Gang Cao, Xia Zhao, Yi Wang   +15 more
wiley   +1 more source

Viscoelastic behavior of erythrocyte membrane

Biophysical Journal, 1982
A nonlinear viscoelastic relation is developed to describe the viscoelastic properties of erythrocyte membrane. This constitutive equation is used in the analysis of the time-dependent aspiration of an erythrocyte membrane into a micropipette. Equations governing this motion are reduced to a nonlinear integral equation of the Volterra type. A numerical
Tözeren, A., Skalak, R., Sung, K.L., Chien, S.   +3 more
openaire   +2 more sources

Distribution and transbilayer movement of membrane cholesterol in erythrocyte of patients with essential hypertension

Grasas y Aceites, 1996
The participants were 12 healthy subjects, 12 normocholesterolaemic hypertensive and 12 hypercholesterolaemic hypertensive patients. Venous blood samples were collected in Trabajo ganador del VIII Premio Sociedad Andaluza de Medicina Interna. «Dr.
F. J. G. Muriana, J. Villar, V. Ruiz-Gutiérrez   +2 more
doaj   +1 more source

Biofilm‐Binding Phages Enhance Biofilm Eradication by Synergistic Photothermal and Photodynamic Therapy

Advanced Science, EarlyView.
Engineered phage‐based trifunctional nanofibers are developed for synergistic biofilm eradication. Biofilm‐binding phages, armed with AuNPs and TCPP, serve as both warheads and scaffolds, endowing the phototherapy agents with biofilm‐anchoring ability. Upon light irradiation, AuNPs induce photothermal therapy, while TCPP generates 1O2 for photodynamic ...
Ying Cao, Tao Yang, Rui Wang, Hui‐Da Li, Xiao‐Yu Zhang, Feng Cheng, Ying Liu, Jian‐Hua Wang, Ting Yang, Chuanbin Mao   +9 more
wiley   +1 more source

Alteration in Membrane Protein, Antioxidant Status and Hexokinase Activity in Erythrocytes of Ccl4- Induced Cirrhotic Rats

Acta Medica Iranica, 2014
Several studies have shown that hepatocyte membrane composition changes in patients with cholestasis and cirrhosis. These alterations that are because of intracellular oxidative stress are supposed to be reflected in erythrocyte membrane. The aim of this
Amir Hossein Doustimotlagh, Ahmad Reza Dehpour, Mitra Nourbakhsh, Abolfazl Golestani   +3 more
doaj