Results 131 to 140 of about 21,147 (240)

ATF6 and pS6K as prognostic biomarkers in newly diagnosed diffuse large B-cell lymphoma

Scientific Reports
This study aimed to investigate the clinical and prognostic significance of activating transcription factor 6 (ATF6) and phosphorylated S6 kinase (pS6K) expression in newly diagnosed diffuse large B-cell lymphoma (DLBCL).
Shuang Su, Lili Wu, Chen Huang, Lianjing Wang, Weijing Li, Wei Liu, Lihong Liu   +6 more
doaj   +1 more source

Innovations in Obesity Treatment: Beyond Adipose Tissue Dysfunction

Obesity Reviews, EarlyView.
Obesity drives chronic inflammation, insulin resistance, type 2 diabetes, and cancer development through adipocyte dysfunction. Addressing this multisystemic disorder requires integrated strategies beyond diet and exercise, such as thermogenesis activation via menthol or capsinoids and appetite control through GLP‐1/GIP agonists and neuromodulation to ...
Jesica Martínez‐Godfrey, Irene Pomares‐Bri, Paula de Juan‐Maciá, Mariló Olivares‐Vicente, Enrique Barrajón‐Catalán, Vicente Micol, Enrique Roche, María Herranz‐López   +7 more
wiley   +1 more source

Canonical and non‐canonical functions of proteins regulating mitochondrial dynamics in mammalian physiology

The Journal of Physiology, EarlyView.
Abstract figure legend Mitochondria are highly dynamic organelles that continuously remodel their architecture through coordinated cycles of fusion and fission. This review examines the four key GTPases that orchestrate mitochondrial dynamics in mammals: MFN1, MFN2, OPA1, and DRP1.
Rémi Chaney, Vincent Marcangeli, Krystel Desjardins, Shima Taherkhani, Gilles Gouspillou   +4 more
wiley   +1 more source

Advances in the Neurotoxic Mechanisms of Acrylamide and Multitarget Intervention Strategies of Natural Products

Food Frontiers, Volume 7, Issue 4, July 2026.
This review summarizes recent advances in acrylamide neurotoxicity mechanisms and highlights the multitarget neuroprotective effects of diverse natural products while also addressing current challenges and future translational research directions.
Wen Du, Yifan Zhao, Li Dong, Chen Ma, Xiaosong Hu, Daotong Li, Fang Chen, Yinghua Luo   +7 more
wiley   +1 more source

ATF6 safeguards organelle homeostasis and cellular aging in human mesenchymal stem cells

, 2018
Loss of organelle homeostasis is a hallmark of aging. However, it remains elusive how this occurs at gene expression level. Here, we report that human mesenchymal stem cell (hMSC) aging is associated with dysfunction of double-membrane organelles and ...
Yujiao Dang, Piu Chan, Zhichao Ding, Weiqi Zhang, Boqiang Hu, Guang-Hui Liu, Bailong Xiao, Ruotong Ren, Jun Wu, Chang Chen, Si Wang, Huifang Hu, Di Li, Xiaoling Liu, Jinghui Lei, Dong Li, Jing Qu, Fuchou Tang   +17 more
core   +1 more source

CRISPR‐Based Gene Dependency Screens Reveal Mechanism of BRAF Inhibitor Resistance in Anaplastic Thyroid Cancer

Molecular Carcinogenesis, Volume 65, Issue 7, Page 874-887, July 2026.
ABSTRACT Anaplastic thyroid cancer (ATC) is the most aggressive form of thyroid cancer. Despite recent advances in treating BRAFV600E‐driven ATC, therapy resistance remains a significant challenge, often resulting in disease progression and death.
Shawn Noronha, Yue Liu, Gaga Geneti, Haojian Li, Xiaolin Wu, David Sun, Vaibhavi Gujar, Takashi Furusawa, Alexei Lobanov, Maggie Cam, Lipika R. Pal, Nishanth U. Nair, Chi‐Ping Day, Eytan Ruppin, Chandrayee Ghosh, Jiangnan Hu, Bhavishya Ramamoorthy, Suresh Kumar, Thorkell Andresson, King Chan, Maura O'Neill, Raj Chari, Yves Pommier, Jaydira Del Rivero, Urbain Weyemi, Electron Kebebew, Myriem Boufraqech   +26 more
wiley   +1 more source

Pankreatik β hücrelerinin endoplasmik retikulum stres cevabında ATF6’nın rolü

, 2014
ER stresi çeşitli tetikleyicilere karşı cevap olarak oluşur. Çeşitli fizyolojik ve patolojik koşullar ER’ da katlanmamış ya da yanlış katlanmış proteinlerin birikmesine sebep olur.
Sunguroğlu, Asuman
core  

Differential regulation of ZFAS1 splice variants by endoplasmic reticulum stress in hepatocyte cell lines

FEBS Open Bio, Volume 16, Issue 6, Page 1115-1131, June 2026.
ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand, Paulina Lau, Ruth McPherson   +2 more
wiley   +1 more source

Activating Transcription Factor 6 (ATF6): Structure, Interactions and Inhibition

The endoplasmic reticulum (ER) is a very important organelle in cellular activity, especially in protein biosynthesis, folding, and quality control. In situations where there is stress in the endoplasmic reticulum and there is accumulation of improperly ...
Narayanan, Sethuraman
core   +1 more source

Dihydroorotate dehydrogenase (DHODH) regulates trophoblast syncytialization through organelle stress–induced cellular senescence

FEBS Open Bio, Volume 16, Issue 6, Page 1166-1180, June 2026.
The inhibition of mitochondrial dihydroorotate dehydrogenase (DHODH) impairs syncytialization and induces cellular senescence via mitochondrial and endoplasmic reticulum stress in human trophoblast stem cells, elevating sFlt1/PlGF levels, a hallmark of placental dysfunction in hypertensive disorders of pregnancy.
Kanoko Yoshida, Kazuya Kusama, Ayaka Horiuchi, Yu Kawaguchi, Atsuya Tsuru, Mikihiro Yoshie, Kazuhiro Tamura   +6 more
wiley   +1 more source