Results 61 to 70 of about 29,405 (257)

Calcium Shock Enables Efficient and Programmable Particle Delivery for Genome Editing Applications

Advanced Science, EarlyView.
Classical transfection and transduction are inefficient, particularly with confluent cells and organoids, and lack cell type‐specific programmability. This study presents calcium shock (CaSh), a method that dramatically improves particle delivery into single cells, colonies, and organoids.
Nicole Vo, Lorena de Oñate, Maximillian Frank, Xian Hu, Sophie M. Blackburn, Dana V. Foss, Jasmine Villegas, Kunica Asija, Dirk Hockemeyer, Hongxia Fu, Raymond J. Monnat, Ross C. Wilson, Benjamin S. Freedman   +12 more
wiley   +1 more source

The Potential Role of Gut-Derived Inflammation in Multiple System Atrophy

Journal of Parkinson’s Disease, 2017
Background: Recent evidence suggests that Parkinson’s disease (PD) is associated with intestinal microbiota dysbiosis, abnormal intestinal permeability, and intestinal inflammation.
Phillip A. Engen, Hemraj B. Dodiya, Ankur Naqib, Christopher B. Forsyth, Stefan J. Green, Robin M. Voigt, Jeffrey H. Kordower, Ece A. Mutlu, Kathleen M. Shannon, Ali Keshavarzian   +9 more
doaj   +1 more source

Tyrosine-Based Signals Regulate the Assembly of Daple⋅PARD3 Complex at Cell-Cell Junctions. [PDF]

, 2020
Polarized distribution of organelles and molecules inside a cell is vital for a range of cellular processes and its loss is frequently encountered in disease.
Choi, Julie, Ear, Jason, Ghassemian, Majid, Ghosh, Pradipta, Kufareva, Irina, Rajapakse, Navin, Saklecha, Anokhi   +6 more
core  

Hepatoma cell density promotes claudin-1 and scavenger receptor BI expression and hepatitis C virus internalization. [PDF]

, 2009
Hepatitis C virus (HCV) entry occurs via a pH- and clathrin-dependent endocytic pathway and requires a number of cellular factors, including CD81, the tight-junction proteins claudin 1 (CLDN1) and occludin, and scavenger receptor class B member I (SR-BI).
Balfe, Peter, Grove, Joe, Hu, Ke, McKeating, Jane A, Mee, Christopher J, Schwarz, Anne K   +5 more
core   +2 more sources

CRP Deficiency Rescues Periodontitis‐Induced Hippocampal Neurogenesis Impairment by Suppressing OPC‐Derived BMP4 Signaling in Rats

Advanced Science, EarlyView.
Chronic periodontitis elevates circulating CRP, which enters the hippocampus to upregulate BMP4 in oligodendrocyte precursor cells (OPCs), thereby impairing neurogenesis and inducing anxiety/depression‐like behaviors in rats. Counteracting this pathway, CRP deficiency helps confer functional resilience to OPCs.
Lingjie Li, Ping Deng, Siyu Hou, Xianbo Xia, Wei Zhao, Xingyu Zhu, Yang Zhang, Chao Wang, Ling Xu, Jinlin Song   +9 more
wiley   +1 more source

Convergence of Wnt signalling on the HNF4a-driven transcription in controlling liver zonation [PDF]

, 2009
BACKGROUND & AIMS: In each hepatocyte, the specific repertoire of gene expression is influenced by its exact location along the portocentrovenular axis of the hepatic lobule and provides a reason for the liver functions compartmentalization defined ...
Alonzi, T, Amicone, Laura, Cicchini, Carla, Colletti, M, Conigliaro, Alice, Pasquini, E, Santangelo, L, Tripodi, Marco   +7 more
core   +1 more source

Protection and Delivery of Phytochemicals from Passive Encapsulation to Guaranteed Self‐Assembly Induced by Amyloid Template for Chronic Disease Prevention via Modulating Microbial‐Host Crosstalk

Advanced Science, EarlyView.
ABSTRACT The rising incidence of chronic diseases globally has drawn widespread attention to phytochemicals, which exert targeted preventive and alleviating effect by modulating gut microbiota; thus, a potential strategy for precision nutritional interventions is offered.
Shiqi Bai, Siying Cheng, Fengguang Ma, Xiaorong Zhang, Jianan Huang, Zhonghua Liu, Bing Hu   +6 more
wiley   +1 more source

Tight junction proteins in glial tumors development and progression

Frontiers in Cellular Neuroscience
Tight junctions form a paracellular barrier in epithelial and endothelial cells, and they regulate the diffusion of fluids, molecules, and the penetration of cells across tissue compartments.
Jakub Moskal, Slawomir Michalak, Slawomir Michalak   +2 more
doaj   +1 more source

SIRT1 Activation Attenuates the Cardiac Dysfunction Induced by Endothelial Cell-Specific Deletion of CRIF1

Biomedicines, 2021
The CR6-interacting factor1 (CRIF1) mitochondrial protein is indispensable for peptide synthesis and oxidative phosphorylation. Cardiomyocyte-specific deletion of CRIF1 showed impaired mitochondrial function and cardiomyopathy.
Shuyu Piao, Ikjun Lee, Seon-Ah Jin, Seonhee Kim, Harsha Nagar, Su-jeong Choi, Byeong Hwa Jeon, Cuk-Seong Kim   +7 more
doaj   +1 more source

AII amacrine cells discriminate between heterocellular and homocellular locations when assembling connexin36-containing gap junctions [PDF]

, 2014
Electrical synapses (gap junctions) rapidly transmit signals between neurons and are composed of connexins. In neurons, connexin36 (C×36) is the most abundant isoform; however, the mechanisms underlying formation of C×36-containing electrical synapses ...
Abd-El-Barr, Anderson, Bloomfield, Chai, Christie, Ciolofan, Deans, Dedek, Demb, Dong, Dunn, Feigenspan, Flores, Güldenagel, Han, Helbig, Hilgen, Hormuzdi, Kolb, Kothmann, Kranz, Kumar, Li, Li, Li, Li, Li, Lin, Lynn, Maxeiner, Mills, Münch, Pan, Plantard, Rash, Rice, Schubert, Shelley, Strettoi, Söhl, Vaney, Veruki, Wachtmeister, Weymouth, Yu   +44 more
core   +6 more sources