Results 181 to 190 of about 26,921 (258)

Characterization of Proline-Rich Antimicrobial Peptides with SbmA Transporter-Dependent and Independent Antimicrobial Activity toward <i>Klebsiella pneumoniae</i>. [PDF]

ACS Infect Dis
Appiah RM, Beckman RL, DeBarro CM, Ren H, Brodbelt JS, Fleeman RM.   +5 more
europepmc   +1 more source

USP43‐mediated deubiquitination of SLC7A11 protects against LPS‐induced acute lung injury by inhibiting ferroptosis

Clinical and Translational Medicine, Volume 16, Issue 7, July 2026.
Ubiquitin‐specific protease 43 (USP43) in up‐regulated during lipopolysaccharide (LPS)‐induced acute lung injury (ALI). USP43 interacts and inhibits the degradation of solute carrier family 7 member 11 (SLC7A11) by removing the K48‐linked ubiquitination of it, thereby suppressing ferroptosis.
Li Zhang, Jutong He, Ming Xu, Bamawa Mwengendi Joël, Guiomar Correia, Xuefeng Zhou, Xinyi Li, Hexiao Tang   +7 more
wiley   +1 more source

Macrocyclic Peptides Containing an Imidazopyridinium (IP⁺) Unit Display Enhanced Passive Cell Permeability. [PDF]

J Am Chem Soc
Li B, Parker J, Briggs S, Dong J, Wang C, Fu CW, Burke JM, Kodadek T.   +7 more
europepmc   +1 more source

A Microscale Platform for the Comprehensive Analysis of Bacterial Translation Initiation. [PDF]

Int J Mol Sci
Vinogradova DS, Kasatsky PS, Spiridonova ZA, Leyva S, Sanchez-Castro A, Peñaranda K, Zegarra V, Soriano P, Paleskava A, Milon P, Konevega AL.   +10 more
europepmc   +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

Zinc-binding protein metallothionein 3 protects vascular smooth muscle cells from ferroptosis via blocking lysosomal degradation of GPX4. [PDF]

J Mol Med (Berl)
Lin W, Feng X, Chen J, Huo B, Guo X, Yang M, Jiang DS, Yu L, Chen Y.   +8 more
europepmc   +1 more source

Amyloid‐β aggregates induce vasculopathy via ferroptosis in brain endothelial cells

Brain Pathology, Volume 36, Issue 4, July 2026.
Blood–brain barrier (BBB) disruption is evident in brains with amyloidopathy. In this study, we demonstrate that amyloid β (Aβ) drives abnormal lipid metabolism and lipid droplet formation in brain endothelial cells, leading to lipid peroxidation and ferroptosis.
Suhyeon Son, Suji Kim, Min‐Tae Jeon, Moonseok Choi, Kyu‐Sung Kim, Suji Lee, Seung‐Yeol Nah, Do‐Geun Kim   +7 more
wiley   +1 more source

SIRT1 Prevents Ferroptosis in Corneal Epithelial Cells by Enhancing HIF1α Protein Stability in Dry Eye Disease. [PDF]

Adv Sci (Weinh)
Lian L, Le Z, Ye X, Wang Z, Li J, Dong C, Shen Y, Li J, Ren Y, Ma X, Chen W, Zheng Q.   +11 more
europepmc   +1 more source

From EM to AI: Multiscale imaging of the secretory pathway with insights from plant cells

Journal of Microscopy, Volume 303, Issue 1, Page 3-20, July 2026.
Abstract The secretory pathway is a central and evolutionarily conserved feature of eukaryotic cells, responsible for protein and lipid trafficking, membrane biogenesis, signalling, and cellular homeostasis. Its complexity, dynamic behaviour, and nanoscale organisation have made it a longstanding target of microscopy‐driven investigation.
Charlotte Pain, Emily Farley
wiley   +1 more source

Evaluation of ToF-SIMS imaging for semi-quantitative mapping of BODIPY-labeled fibronectin surface gradients.

Analyst
Liu C, Kim TKJ, Wu DH, Atit R, Somoza RA, Senyo SE.   +5 more
europepmc   +1 more source