Results 151 to 160 of about 428,561 (236)

Integrated stress response linked to TBI [PDF]

Nature Reviews Endocrinology, 2017
openaire   +1 more source

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

FEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada, Mina Iwaki, Kyosuke Hagiri, Rei Izumi, Masahiko Harata, Chihiro Horigome   +5 more
wiley   +1 more source

Mitochondrial Glutathione Import Enables Breast Cancer Metastasis via Integrated Stress Response Signaling. [PDF]

Cancer Discov
Yeh HW, DelGaudio NL, Uygur B, Millet A, Khan A, Unlu G, Xiao M, Timson RC, Li C, Ozcan K, Smith KW, Nascentes Melo LM, Allies G, Basturk O, Sickmann A, Bayraktar EC, Possemato R, Tasdogan A, Birsoy K.   +18 more
europepmc   +1 more source

Meta‐analysis fails to show any correlation between protein abundance and ubiquitination changes

FEBS Open Bio, EarlyView.
We analyzed over 50 published proteomics datasets to explore the relationship between protein levels and ubiquitination changes across multiple experimental conditions and biological systems. Although ubiquitination is often associated with protein degradation, our analysis shows that changes in ubiquitination do not globally correlate with changes in ...
Nerea Osinalde, Unai Alduntzin, Gorka Prieto, Ugo Mayor   +3 more
wiley   +1 more source

Excessive glycosylation drives thoracic aortic aneurysm formation through integrated stress response. [PDF]

Eur Heart J
Rochano-Ortiz A, San Sebastián-Jaraba I, Zamora C, Simó C, García-Cañas V, Martínez-Albaladejo S, Fernández-Gómez MJ, Marcos-Ríos D, Martínez-Núñez P, Martín-Lorenzo M, Velho TR, Ruíz-Rodríguez MJ, Leal-Zafra A, Gabandé-Rodríguez E, Martínez-Martínez S, Guala A, Lorenzo Ó, Blanco-Colio LM, Martín-Ventura JL, Álvarez-Llamas G, Aldamiz-Echevarría G, Teixidó-Tura G, Forteza A, Nistal JF, Redondo JM, Méndez-Barbero N, Mittelbrunn M, Oller J.   +27 more
europepmc   +1 more source

PARP inhibitors induce a senescence phenotype in non‐small cell lung carcinoma cell lines

FEBS Open Bio, EarlyView.
Talazoparib is the most potent inducer of senescence among different PARP1 inhibitors in human NSCLC cells. In the absence of PARP, no senescence phenotype was observed, demonstrating that PARP1 is necessary for the induction of senescence by this inhibitor.
Camille Huart, Manon Van den Abbeel, Christoph Schifflers, Karim Bouhjar, Andrea Scarmelotto, Alexis Khelfi, Anne‐Catherine Wera, Carine Michiels   +7 more
wiley   +1 more source

CDC123 is an ATPase that modulates mRNA translation and the integrated stress response by regulating eIF2 complex assembly. [PDF]

J Biol Chem
Erb AL, Young-Baird SK.
europepmc   +1 more source

Matrix metalloproteinase‐9 regulates cell adhesion and membrane protrusive activity of ovarian cancer cells

FEBS Open Bio, EarlyView.
Matrix metalloproteinase‐9 (MMP9) drives ovarian cancer progression. Using MMP9‐null cells (M9‐KO) created from ovarian cancer cells, we found MMP9 loss did not block Epidermal Growth Factor (EGF)‐driven E‐cadherin dissolution or EMT but delayed and reduced EGF‐driven membrane protrusions. Transient MMP9 re‐expression drove membrane protrusion.
Claire Strauel, Sam Bennett, Natalie Ehlinger, Nelson Cook, Katelyn Marvin, Caleb L. Lines, Sam Reyes, Brooke Kirby, Shawn M. Ellerbroek   +8 more
wiley   +1 more source

Inhibition of the integrated stress response rescues a histidyl-tRNA synthetase variant associated with Charcot-Marie-Tooth disease. [PDF]

NAR Mol Med
Mahmood M, Wilhelm SDP, Mendes MI, Smith DE, Kenana R, Hoffman K, Moresco AA, Siu VM, Heinemann IU.   +8 more
europepmc   +1 more source

Quantitative proteomic analysis reveals different characteristics of bladder cancer cells after exposure to bisphenol A

FEBS Open Bio, EarlyView.
Bisphenol A (BPA), a common chemical in plastics, exerts dual effects on bladder cancer cells: low doses promote growth and migration, while high doses suppress growth and migration. Multi‐omics and bioinformatics reveal BPA acts via MAPK and inflammatory pathways.
Shaomin Niu, Lanlan Li, Wenjuan Jia, Hanzhong Feng, Xiaoquan Yu, Youli Zhao, Fengzhi Yuan, Hui Ding, Junqiang Tian, Yong‐Xing He, Zhiping Wang   +10 more
wiley   +1 more source