Results 201 to 210 of about 9,424,993 (263)

RNF13 regulates the endolysosomal pathway through interaction with the small GTPase Arl8B

The FEBS Journal, EarlyView.
The E3 ubiquitin ligase RNF13 functions as a regulatory scaffold, organizing Arl8B‐dependent complexes and tuning downstream signaling that controls endolysosomal organization and trafficking. In this model, wild‐type RNF13 associates with Arl8B on endolysosomes, whereas Arl8B (E22D/F55A) or RNF13 (L244A) variants weaken complex assembly, potentially ...
Audrey M. Sénécal, Valérie C. Cabana, Antoine Y. Bouchard, Laurent Cappadocia, Marc P. Lussier   +4 more
wiley   +1 more source

Distinct repair processes produce APOBEC-induced deletions, tandem substitutions, and complex mutations in yeast and human cells. [PDF]

Proc Natl Acad Sci U S A
Puzon A, Raval A, Cordero C, Schiefen D, Mieczkowski PA, Roberts SA, Mertz TM.   +6 more
europepmc   +1 more source

The sorting nexin Snx21 promotes flotillin‐mediated endocytosis

The FEBS Journal, EarlyView.
In this study, we describe a novel function of the previously uncharacterized Snx21 protein as a specific positive regulator of flotillin‐mediated endocytic trafficking. Snx21 is recruited to endosomal membranes via binding to PI(3)P, and it colocalizes with flotillins on the surface of late endosomes.
Tamás Maruzs, Enikő Lakatos, Dalma Feil‐Börcsök, Gábor Juhász, Regina Mező, Asha Kiran Maddali, András Blastyák, Aladár Pettkó‐Szandtner, Hajnalka Laczkó‐Dobos, Gábor Juhász   +9 more
wiley   +1 more source

From water to land: evolution of tRNA gene repertoires in photosynthetic organisms. [PDF]

EMBO J
Hummel G, Pflieger D, Berr A, Drouard L.
europepmc   +1 more source

Structures of the UBR4 complex reveal a giant arena to capture diverse substrates for ubiquitin chain elongation

The FEBS Journal, EarlyView.
This review summarizes recent structures of the UBR4 complex, a giant E4 ubiquitin ligase which recognizes proteins with pre‐existing ubiquitin modifications and marks them for degradation. The UBR4 complex uses a large arena lined with substrate interaction modules to select features on ubiquitinated substrates, such as the presence of N‐degrons or ...
Daniel B. Grabarczyk, Tim Clausen
wiley   +1 more source

RBM39 modulates UPR signaling through alternative splicing of IRE1α/<i>ERN1</i>. [PDF]

Genes Dev
Kim JJ, Behera AK, Damodaran AP, Kordale S, Gonatopoulos-Pournatzis T.   +4 more
europepmc   +1 more source

Epigenetic control of cellular plasticity in breast cancer progression

The FEBS Journal, EarlyView.
Cancer cells undergo cell state transitions, termed plasticity, driving cancer progression and dictating therapeutic response. We define breast cancer plasticity into four interconnected processes: (1) breast cancer stem cell fates, (2) epithelial‐to‐mesenchymal transition, (3) maintenance of luminal identity, and (4) acquisition of therapeutic ...
Ellie J. Massey, Elizabeth Podleszanski, William J. Muller   +2 more
wiley   +1 more source

Architecture of a DNA-guided Cas12a. [PDF]

Nat Struct Mol Biol
Ocampo RF, Orosco C, Huang B, West MS, Parker B, Jain PK, Taylor DW.   +6 more
europepmc   +1 more source

Novel targets in headache: A narrative review

Headache: The Journal of Head and Face Pain, EarlyView.
Abstract Objectives/Background This narrative review summarizes novel applications for the use of calcitonin gene‐related peptide (CGRP)‐targeted therapies that go beyond migraine, the latest updates with respect to targeting pituitary adenylate cyclase‐activating peptide (PACAP) as therapeutic in migraine, as well as exploring other more recently ...
Adriana Della Pietra, Peter J. Goadsby, Carolina Oldoni, Stephen Silberstein, Fred Cohen, Simon Akerman   +5 more
wiley   +1 more source

Inferring translational efficiency from transcriptomes improves noncanonical neoantigen prioritization and cancer patient stratification. [PDF]

NPJ Precis Oncol
Ma Y, Gao C, Xu K, Wang K, Ma J, Cai Y, Lv D, Li S, Jiang Q, Wang K, Li Y, Xu J.   +11 more
europepmc   +1 more source