"Ourhuman brainis a complex biological neural network (BNN) composed of billions of neurons, which gives rise to our consciousness and intelligence. However, studying the brain as a whole is extremely challenging due to its intricate nature. By culturing a part of the neurons from the brain in...
Nitric oxide mediates many biological processes, including vasodilation, cytotoxicity of activated macrophages, and glutamate-stimulated formation of cGMP in the nervous system. Nitric-oxide synthase converts L-arginine to NO and citrulline. Endothelial and neuronal NOS is activated by an increase in int...
One might envision an idealneurotoxinto be highly potent and selective for a specific neuronal phenotype or class of nerves with unique protein transporters or other membranous protein; or receptor subclass. By this, a select grouping of neurons could be destroyed while leaving intact, the adjacent...
This review aims at presenting, to health professionals interested in this area, an overview on the biology of embryonic and adult stem cells, and their therapeutic potential.关键词: adult stem cells biological characteristics cell therapy embryonic stem cells human diseases ...
Activity of the Na+/H+ exchanger (NHE) isoform 1 (NHE1) is increased by intracellular acidosis through the interaction of intracellular H+ with an alloster... RS Haworth,C Mccann,AK Snabaitis,... - 《Journal of Biological Chemistry》 被引量: 275发表: 2003年 Regulation of the Na+/H+...
Molecular pathways governing CCN4 mediated cellular oncogenic responses remains undiscovered, due to the lack of one CCN-specific cognate receptor. However, within the limited available literature, integrins have been identified as the major contributors in driving CCN4-dependent biological responses. Resea...
Molecular pathways governing CCN4 mediated cellular oncogenic responses remains undiscovered, due to the lack of one CCN-specific cognate receptor. However, within the limited available literature, integrins have been identified as the major contributors in driving CCN4-dependent biological responses. Resea...
What is the main function of vision? The eye works in conjunction with the brain in order to process visible light as it enters the eye. It is then converted to an image created by feature detector neurons in the brain.This image can stay imprinted on the retina occasionally, which is kn...
Biological neural networks consist of very large numbers of neurons. The human brain has over 1011 neurons, with an average connectivity in the thousands. Faced with numbers of this magnitude, it is impossible and meaningless to model every single neuron and its interactions with the entire system...
The impact of biological factors, anatomy, and mechanical forces on calcification and fibrosis of cardiac and vascular structures Christopher B.Sylvester, ...K. JaneGrande-Allen, inDebulking in Cardiovascular Interventions and Revascularization Strategies, 2022 ...