Results 151 to 160 of about 108,308 (280)

Coronaviral nsp6 hijacks ERAD machinery to facilitate lipolysis and supply membrane components for DMV growth

Nature Communications
The positive-strand RNA ( + RNA) viruses extensively remodel cellular endomembranes to facilitate viral replication, with coronaviruses forming a specialized viral replication organelle (RO) known as double-membrane vesicles (DMVs).
Shu-Rui Liu, Yuzheng Zhou, Jinwei Li, Zhaohuan Wang, Yu Ye, Jiafan Miao, Keda Shi, Birong Zheng, Binbin Ding, Jian Pan, Chun-Mei Li, Yiping Li, Panpan Hou, Deyin Guo   +13 more
doaj   +1 more source

Toxic Effects of Bisphenol A and Its Analogs on Ovarian Structure and Function: A Narrative Review of Ovary‐Focused Studies

Journal of Applied Toxicology, EarlyView.
ABSTRACT Bisphenol A (BPA) is a widely used industrial chemical found in polycarbonate plastics and epoxy resins and is recognized for its endocrine‐disrupting properties. Human exposure is common due to its presence in food packaging and everyday products. As BPA use has been restricted, structurally similar compounds such as BPS, BPB, BPAF, and BADGE
Nurbanu Zengin, Marwa Tawfıq Ahmed Alsalım, Muhammed Canik, Sevda Bağdatlı, Nazan Deniz Yön   +4 more
wiley   +1 more source

Lipid Metabolism, Lipogenesis, and Resistance to Third Generation EGFR‐TKIs

Journal of Clinical Laboratory Analysis, EarlyView.
Cancer metabolism has emerged as a critical area of study in cancer research, offering insights into the complex mechanisms underlying tumor growth and development. Lipid metabolic reprogramming, especially the dynamic balance between fatty acid synthesis and fatty acid oxidation, plays significant roles in tumor progression. ABSTRACT Background Cancer
Wenhao Luo, Zun Wang, Guangzhi Ma, Wang Shen, Xiaobo Chen, Yida Liao   +5 more
wiley   +1 more source

Enriched Environment Enhances Motor Function in Mice With Cerebral Infarction by Promoting mTOR‐Dependent Autophagy in the Contralateral Dentate Nucleus

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Although environmental enrichment (EE) promotes post‐stroke motor recovery, the mechanisms underlying its regulation of cerebellar dentate nucleus (DN) plasticity remain unclear; this study therefore investigated how EE coordinates autophagy, mitochondrial homeostasis, and synaptic remodeling in the contralateral DN to facilitate functional ...
Chuan‐Jie Wang, Ke‐Wei Yu, Jun‐Fa Wu, Feng Tao   +3 more
wiley   +1 more source

An ABCG Transporter Functions in Rab Localization and Lysosome-Related Organelle Biogenesis in Caenorhabditis elegans. [PDF]

Genetics, 2020
Voss L, Foster OK, Harper L, Morris C, Lavoy S, Brandt JN, Peloza K, Handa S, Maxfield A, Harp M, King B, Eichten V, Rambo FM, Hermann GJ.   +13 more
europepmc   +1 more source

METTL14 Ameliorates Mitochondrial Dysfunction and Autophagy in Lens Epithelial Cells of Diabetic Cataracts via m6A Modification of RPL3

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Diabetic cataracts are a leading cause of blindness, with lens epithelial cells (LECs) exhibiting mitochondrial dysfunction and autophagy inhibition under high glucose (HG) conditions. Methyltransferase‐like 14 (METTL14), an RNA methyltransferase, regulates N6‐methyladenosine (m6A) RNA modification; however, its role in modulating ...
Rui Li, Xue Wang, Wei Du, Qian Li, Hong‐Ping Cui   +4 more
wiley   +1 more source

A new player in the biogenesis of lysosome-related organelles

Journal of Cell Biology
How are Rab GTPases regulated during lysosome-related organelle (LRO) biogenesis? Li et al. (https://doi.org/10.1083/jcb.202402016) identify LYSMD proteins as crucial activators of Rab32-family GTPases in LRO development, shedding light on the previously ambiguous mechanisms governing Rab functionality in this process.
openaire   +2 more sources

Proteome‐Wide Analysis of Palmitoylated Proteins in Macrophages Reveals Novel Insights Into Early Immune Signaling

PROTEOMICS, EarlyView.
ABSTRACT Protein S‐palmitoylation, a reversible lipid modification, plays critical roles in regulating protein function and localization. However, its comprehensive role in the rapid reprogramming of macrophages during early immune responses remains incompletely understood.
Hyojung Kim, Jiraphorn Issara‐Amphorn, Sung Hwan Yoon, Anirban Banerjee, Aleksandra Nita‐Lazar   +4 more
wiley   +1 more source

A possible role for VPS13-family proteins in bulk lipid transfer, membrane expansion and organelle biogenesis.

J Cell Sci, 2022
Melia TJ, Reinisch KM.
europepmc   +1 more source

SPROUTS_DB: An Implemented Database of Contaminants for Extracellular Vesicle Proteomics Studies

PROTEOMICS, EarlyView.
ABSTRACT Current proteomics techniques allow rapid identification and quantification of proteins within any given biological source. However, LC–MS/MS proteomics is vulnerable to laboratory and sample‐associated contaminants. Therefore, accurate identification and annotation of such contaminants is crucial for development of reliable databases ...
Maria Gaetana Giovanna Pittalà, Loredana Leggio, Greta Paternò, Elena Giusto, Laura Civiero, Vincenzo Cunsolo, Silvia Vivarelli, Antonella Di Francesco, Emanuele Alpi, Nunzio Iraci, Rosaria Saletti   +10 more
wiley   +1 more source