Results 111 to 120 of about 1,305,585 (286)

神経系小胞体ストレスと誘導型アポトーシスのニコチンとニューロトロフィンによる防御機構 [PDF]

, 2007
Neuronal degenerative diseases including Alzheimer\u27s, Parkinson\u27s and polyglutamine diseases are considered to involve endoplasmic reticulum (ER) stress, which leads to ER stress-mediated apoptosis of some neurons. In the process of these diseases,
Ikeuchi Toshihiko, Shimoke Koji, 下家 浩二, 池内 俊彦   +3 more
core   +1 more source

PARP16 is a tail-anchored endoplasmic reticulum protein required for the PERK- and IRE1α-mediated unfolded protein response [PDF]

, 2012
Poly(ADP-ribose) polymerases (PARPs; also known as ADP-ribosyl transferase D proteins) modify acceptor proteins with ADP-ribose modifications of varying length (reviewed in refs 1, 2, 3). PARPs regulate key stress response pathways, including DNA damage
A Bertolotti, AK Leung, BD Hamman, C Sidrauski, D Ron, E Pedrazzini, H Harding, H Kleine, H Lorenz, HP Harding, I Kim, J Ménissier-de Murcia, JD Malhotra, L Zheng, M Calfon, M Malanga, M Schuldiner, Miri Jwa, MO Hottiger, N Borgese, P Chang, P Walter, P Whitley, Paul Chang, PO Hassa, R Sriburi, S Di Paola, SB Stephens, V Schreiber, Y Kimata   +29 more
core   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

EFP1 is an ER stress-induced glycoprotein which interacts with the pro-apoptotic protein Par-4 [PDF]

, 2009
We have isolated the rat ortholog of EFP1 (EF-hand binding protein 1) as a novel interaction partner of the pro-apoptotic protein Par-4 (prostate apoptosis response-4).
Appel, Sarah, Boosen, Meike, Koplin, Ansgar, Maertens, Barbara, Preuss, Ute, Vetterkind, Susanne   +5 more
core   +1 more source

The role of histone modifications in transcription regulation upon DNA damage

FEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

Heme Oxygenase-1 Reduces Sepsis-Induced Endoplasmic Reticulum Stress and Acute Lung Injury

Mediators of Inflammation, 2018
Background. Sepsis leads to severe acute lung injury/acute respiratory distress syndrome (ALI/ARDS) that is associated with enhanced endoplasmic reticulum (ER) stress.
Xiaozhen Chen, Yinglin Wang, Xiang Xie, Hongfei Chen, Qiqi Zhu, Zhidong Ge, Hua Wei, Jingshong Deng, Zhengyuan Xia, Qingquan Lian   +9 more
doaj   +1 more source

LACC1 Required for NOD2-Induced, ER Stress-Mediated Innate Immune Outcomes in Human Macrophages and LACC1 Risk Variants Modulate These Outcomes

Cell Reports, 2019
Summary: LACC1 genetic variants are associated with multiple immune-mediated diseases. However, laccase domain containing-1 (LACC1) functions are incompletely defined.
Chen Huang, Matija Hedl, Kishu Ranjan, Clara Abraham   +3 more
doaj   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

FEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang, Zelin Cheng, Teng Li, Fulian Wang, Liangminghui Zhang, Xiuxiu He, Lili Liu, Wei Wang, Aibin Liang, Guang Yang   +9 more
wiley   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source