Results 121 to 130 of about 37,307 (249)

Mapping of PTP1B, TCPTP, SHP2, and Putative Substrates Reveals Novel Networks in Glomerular Podocytes

open access: yesJournal of Cellular Physiology, Volume 241, Issue 1, January 2026.
Abstract Preservation of the insulin‐sensitive glomerular podocyte is imperative for normal kidney function. The protein tyrosine phosphatases (PTPs), protein tyrosine phosphatase 1B (PTP1B), T‐cell protein tyrosine phosphatase (TCPTP), and Src homology phosphatase 2 (SHP2) are established regulators of insulin signaling in vivo and implicated in renal
Grace LeBleu   +6 more
wiley   +1 more source

Knotting and unknotting proteins in the chaperonin cage: Effects of the excluded volume

open access: yesPLoS ONE, 2017
Molecular dynamics simulations are used to explore the effects of chaperonin-like cages on knotted proteins with very low sequence similarity, different depths of a knot but with a similar fold, and the same type of topology.
S. Niewieczerzał, J. Sulkowska
semanticscholar   +1 more source

Neurons in a Dish: A Review of In Vitro Cell Models for Studying Neurogenesis

open access: yesJournal of Neurochemistry, Volume 170, Issue 1, January 2026.
Different in vitro cell models are valuable to study the different steps of neurogenesis, from the proliferation of neural stem and progenitor cells to the maturation of neurons. Pluripotent stem cells (including embryonic stem cells and induced pluripotent stem cells), immortalized human neuroblastoma cell lines (SH‐SY5Y, IMR‐32), and primary brain ...
Mariana Vassal   +3 more
wiley   +1 more source

Chaperonins [PDF]

open access: yesBiopolymers and Cell, 2001
A. Brinker, F.U. Hartl
openaire   +2 more sources

Transcriptome profiling of grapevine seedless segregants during berry development reveals candidate genes associated with berry weight [PDF]

open access: yes, 2016
Indexación: Web of Science; PubMedBackground Berry size is considered as one of the main selection criteria in table grape breeding programs. However, this is a quantitative and polygenic trait, and its genetic determination is still poorly understood ...
A Doligez   +90 more
core   +3 more sources

Local energetic frustration affects the dependence of green fluorescent protein folding on the chaperonin GroEL

open access: yesJournal of Biological Chemistry, 2017
The GroE chaperonin system in Escherichia coli comprises GroEL and GroES and facilitates ATP-dependent protein folding in vivo and in vitro. Proteins with very similar sequences and structures can differ in their dependence on GroEL for efficient folding.
B. Bandyopadhyay   +6 more
semanticscholar   +1 more source

High salt-induced conversion of Escherichia coli GroEL into a fully functional thermophilic chaperonin [PDF]

open access: yes, 2000
The GroE chaperonin system can adapt to and function at various environmental folding conditions. To examine chaperonin-assisted protein folding at high salt concentrations, we characterized Escherichia coli GroE chaperonin activity in 1.2 M ammonium ...
Kusmierczyk, Andrew R, Martin, Jörg
core   +1 more source

Crystal Structure of Chaperonin GroEL from Xanthomonas oryzae pv. oryzae

open access: yesCrystals, 2019
Xanthomonas oryzae pv. oryzae (Xoo) is a plant pathogen that causes bacterial blight of rice, with outbreaks occurring in most rice-growing countries. Thus far, there is no effective pesticide against bacterial blight.
Huyen-Thi Tran   +6 more
doaj   +1 more source

Environmental stress responses in Lactococcus lactis [PDF]

open access: yes, 1999
Bacteria can encounter a variety of physical conditions during their life. Bacterial cells are able to survive these (often adverse) conditions by the induction of specific or general protection mechanisms. The lactic acid bacterium Lactococcus lactis is
Kok, Jan,   +2 more
core   +3 more sources

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