Results 71 to 80 of about 14,867 (213)

Molecular Glue Degraders in Early Development for Cancer Therapy

Medicinal Research Reviews, EarlyView.
ABSTRACT Molecular glue degraders are an emerging class of small molecule allosteric modulators that induce or stabilize protein‐protein interactions, enabling targeted degradation of previously intractable proteins. By redirecting E3 ligases to recognize neosubstrates, proteins that are not typically recognized by a specific E3 ubiquitin ligase, they ...
E. Sila Ozdemir, Hyunbum Jang, Ozlem Keskin, Attila Gursoy, Ruth Nussinov   +4 more
wiley   +1 more source

The epigenetic landscape of plant defense: Unlocking nature's toolkit for new plant protection

New Plant Protection, EarlyView.
This review examines how epigenetic mechanisms regulate plant immune gene activation, repression, and priming, then links these natural regulatory layers to emerging epigenetic editing, discussing their potential for precise, heritable crop protection and the challenges.
Xuexia Liu, Zhenhui Zhong
wiley   +1 more source

Proteomic Analysis of Mixed Cell Membrane Extracts From Triple‐Negative Breast Cancer Cell Lines Revealed Broad Metabolic Reprogramming Associated With Tumor Progression

PROTEOMICS, EarlyView.
ABSTRACT Triple‐negative breast cancer (TNBC) represents the most aggressive subtype with limited therapeutic options and the poorest clinical outcomes. Using high‐resolution nUPLC‐QTOF‐MS/MS, we performed comprehensive proteomic profiling of TNBC cell lines representing disease progression stages: HCC‐1937 (stage IIB), HCC‐1599 (stage IIIA), and MDA ...
Claudia Sissely Chaviano‐Montes de Oca, Violeta Larios‐Serrato, María Luisa Labra‐Barrios, Emmanuel Ríos‐Castro, Carlos Alberto Castañón‐Sánchez, Rodolfo Moreno‐Castillo, Erika Beatriz Ángeles‐Morales, Juan Pedro Luna‐Arias   +7 more
wiley   +1 more source

Nuclear membrane disruption in neurodegenerative diseases: Emerging perspectives

Neural Regeneration Research
The nucleus, as the largest organelle within the cell, serves as the central hub for storing, replicating, and transcribing genetic information, thereby orchestrating vital cellular processes.
Shuo Yuan, Nicholas Essepian, Qingbo Wang, Lulu Jiang   +3 more
doaj   +1 more source

Nucleoporin 160 Regulates Flowering through Anchoring HOS1 for Destabilizing CO in Arabidopsis

Plant Communications, 2020
Nuclear pore complexes (NPCs), which comprise multiple copies of nucleoporins (Nups), are large protein assemblies embedded in the nuclear envelope connecting the nucleus and cytoplasm. Although it has been known that Nups affect flowering in Arabidopsis,
Chunying Li, Lu Liu, Zhi Wei Norman Teo, Lisha Shen, Hao Yu   +4 more
doaj   +1 more source

Misregulation of Nucleoporins 98 and 96 leads to defects in protein synthesis that promote hallmarks of tumorigenesis

Disease Models & Mechanisms, 2022
Nucleoporin 98KD (Nup98) is a promiscuous translocation partner in hematological malignancies. Most disease models of Nup98 translocations involve ectopic expression of the fusion protein under study, leaving the endogenous Nup98 loci unperturbed ...
Ajai J. Pulianmackal, Kiriaki Kanakousaki, Kerry Flegel, Olga G. Grushko, Ella Gourley, Emily Rozich, Laura A. Buttitta   +6 more
doaj   +1 more source

Identification of Yeast Protein Sequences With Similarity to the ESCRT‐III Protein Snf7

Yeast, EarlyView.
ABSTRACT Endosomal sorting complex required for transport (ESCRT‐III) is a membrane remodeling complex involved in a large number of cellular processes. It appears to perform an essential function in eukaryotes, since to date no eukaryotic organism completely devoid of ESCRT‐III has been found.
Thomas Brune, Ralf Kölling
wiley   +1 more source

Localization of nucleoporin Tpr to the nuclear pore complex is essential for Tpr mediated regulation of the export of unspliced RNA. [PDF]

PLoS ONE, 2012
Nucleoporin Tpr is a component of the nuclear pore complex (NPC) that localizes exclusively to intranuclear filaments. Tpr functions as a scaffolding element in the nuclear phase of the NPC and plays a role in mitotic spindle checkpoint signalling ...
Kalpana Rajanala, Vinay Kumar Nandicoori
doaj   +1 more source

Selective autophagy pathways in ageing and neurodegeneration: Emerging roles for mitophagy and nucleophagy

The FEBS Journal, EarlyView.
As we age, cells gradually accumulate damage, which can contribute to disease and neurodegeneration. This review explores how two cellular recycling processes, mitophagy and nucleophagy, remove damaged mitochondria and nuclear material, respectively, to maintain cell health and long‐term neuronal homeostasis.
Maria Markaki, Nektarios Tavernarakis
wiley   +1 more source

An unusual nucleoporin-related messenger ribonucleic acid is present in the germ cells of rat testis

, 1994
An mRNA with a substantial similarity to the rat p62 mRNA that encodes a nucleoporin was cloned from the rat testis. A probe derived from a unique sequence in the nucleoporin-related (NPR) cDNA revealed a novel mRNA of 1.3 kb, different from the 2.7-kb ...
Akmal, K M, Kim, K H, Wang, Z Q
core   +1 more source