Results 181 to 190 of about 1,985,752 (333)

ATF4‐mediated stress response as a therapeutic vulnerability in chordoma

Molecular Oncology, EarlyView.
We screened 5 chordoma cell lines against 100+ inhibitors of epigenetic and metabolic pathways and kinases and identified halofuginone, a tRNA synthetase inhibitor. Mechanistically halofuginone induces an integrated stress response, with eIF2alpha phosphorylation, activation of ATF4 and its target genes CHOP, ASNS, INHBE leading to cell death ...
Lucia Cottone, James Dunford, Eleanor Calcutt, Vicki Gamble, Filiz Senbabaoglu Aksu, Lorena Ligammari, Georgina Wherry, Giorgia Gaeta, John C. Christianson, Adrienne M. Flanagan, Udo Oppermann, Adam P. Cribbs   +11 more
wiley   +1 more source

Computational design of sequence-specific DNA-binding proteins. [PDF]

Nat Struct Mol Biol
Glasscock CJ, Pecoraro RJ, McHugh R, Doyle LA, Chen W, Boivin O, Lonnquist B, Na E, Politanska Y, Haddox HK, Cox D, Norn C, Coventry B, Goreshnik I, Vafeados D, Lee GR, Gordân R, Stoddard BL, DiMaio F, Baker D.   +19 more
europepmc   +1 more source

Single-molecule characterization of target search dynamics of DNA-binding proteins in DNA-condensed droplets. [PDF]

Nucleic Acids Res, 2023
Kamagata K, Kusano R, Kanbayashi S, Banerjee T, Takahashi H.   +4 more
europepmc   +1 more source

Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma

Molecular Oncology, EarlyView.
Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken, Andrea Abel Gutierrez, Imke van Rossum, Cornelia G. Spruijt, Michiel Vermeulen, Guido van Mierlo, Blanca Scheijen, Annemiek B. van Spriel   +7 more
wiley   +1 more source

A Bifunctional Antibody Conjugate for Marking the Location of DNA Binding Proteins on DNA Fibers. [PDF]

ACS Omega
Pokharel D, Shaik A, Gali H, Ling C, Bellani MA, Seidman MM.   +5 more
europepmc   +1 more source

PTRHD1: DNA Binding Protein

Frontiers in Chemistry, 2018
Geordan Burks, Robert McFeeters
openaire   +1 more source

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon, Peter T. Gallagher, Orly I. Richter, Neermala Poudel Neupane, Amy C. Mandigo, Jennifer J. McCann, Emanuela Dylgjeri, Irina Vasilevskaya, Christopher McNair, Channing J. Paller, Wm. Kevin Kelly, Karen E. Knudsen, Matthew J. Schiewer, Ayesha A. Shafi   +13 more
wiley   +1 more source

In silico identification of archaeal DNA-binding proteins. [PDF]

Bioinformatics
Donvil L, Housmans JAJ, Peeters E, Vranken W, Orlando G.   +4 more
europepmc   +1 more source

Negatively charged, intrinsically disordered regions can accelerate target search by DNA-binding proteins. [PDF]

Nucleic Acids Res, 2023
Wang X, Bigman LS, Greenblatt HM, Yu B, Levy Y, Iwahara J.   +5 more
europepmc   +1 more source

Protein Sequence Comparison and DNA-binding Protein Identification with Generalized PseAAC and Graphical Representation

, 2018
Chun Li, Jialing Zhao, Changzhong Wang, Yuhua Yao   +3 more
openalex   +2 more sources