Results 161 to 170 of about 125,592 (278)

High-sensitivity whole-mount in situ Hybridization of Mouse Oocytes and Embryos Visualizes the Super-resolution Structures and Distributions of mRNA Molecules

Biological Procedures Online
Mammalian oocytes accumulate more than ten thousand mRNAs, of which three to four thousand mRNAs are translationally repressed. The timings and sites of translational activation of these dormant mRNAs are crucial for promoting oocyte maturation and ...
Takahiro Sanada, Tomoya Kotani
doaj   +1 more source

Secrets of RNA granules [PDF]

Nature Methods, 2012
openaire   +2 more sources

A Viscous DES‐AAV‐Foxo1 Delivery System With High Transfection Efficiency for the Treatment of Corneal Endothelial Dysfunction by Restoring Mitochondria‐ER Contacts

Advanced Science, EarlyView.
High glucose triggers corneal endothelial dysfunction by impairing FOXO1‐mediated ITPR1 transcription, leading to disrupted mitochondria‐associated membrane (MAM) integrity and defective ER‐to‐mitochondria Ca2+ transfer. This study develops an innovative viscous DES‐AAV‐Foxo1 delivery system with enhanced transfection efficiency. This non‐invasive gene
Hongran Zhao, Xiaoyu Li, Hongwei Wang, Zongyi Li, Qun Wang, Yangyang Zhang, Xu Jing, Xia Qi, Qingjun Zhou, Shengqian Dou, Lixin Xie   +10 more
wiley   +1 more source

Photoactivated Signaling Networks using DNA‐Based Synthetic Organelles as Biomimetic Protocells

Angewandte Chemie, EarlyView.
Light‐triggered intercommunication between two types of organelle‐loaded liposomes lead to DNAzyme‐mediated on transcription‐guided structural reconfiguration of the organelles. ABSTRACT Membraneless organelles formed by phase‐separated nucleic acid or protein condensates play vital roles in regulating cellular functions.
Huiying Xue, Yunlong Qin, Yichen Han, Shijun Xu, Itamar Willner, Fan Xia, Fujian Huang   +6 more
wiley   +2 more sources

WTAP‐Mediated m6A Modification Targets the LRP1‐Lipid Metabolism Axis to Regulate Joint Cartilage Regeneration

Advanced Science, EarlyView.
WTAP drives cartilage regeneration by activating an LRP1‐dependent lipid metabolic program in macrophages, enhancing IL‐10 and TGF‐β secretion to promote chondrogenic differentiation. Leveraging this mechanism, virtual screening identifies LRP1‐targeting compounds that effectively stimulate cartilage repair, highlighting a druggable epigenetic ...
Chenyan Huang, Chenyu Deng, Zhengrong Gao, Chen Chen, Huimin Zheng, Yue Yang, Yan Wei   +6 more
wiley   +1 more source

Binding and transport of SFPQ-RNA granules by KIF5A/KLC1 motors promotes axon survival. [PDF]

J Cell Biol, 2021
Fukuda Y, Pazyra-Murphy MF, Silagi ES, Tasdemir-Yilmaz OE, Li Y, Rose L, Yeoh ZC, Vangos NE, Geffken EA, Seo HS, Adelmant G, Bird GH, Walensky LD, Marto JA, Dhe-Paganon S, Segal RA.   +15 more
europepmc   +1 more source

Pancreatic islets communicate with lymphoid tissues via exocytosis of insulin peptides. [PDF]

, 2018
Tissue-specific autoimmunity occurs when selected antigens presented by susceptible alleles of the major histocompatibility complex are recognized by T cells.
Anderson, Mark S, Lichti, Cheryl F, Santambrogio, Laura, Taniguchi, Ruth, Unanue, Emil R, Vomund, Anthony N, Wan, Xiaoxiao, Zakharov, Pavel N, Zinselmeyer, Bernd H   +8 more
core  

Composition‐Aware Cross‐Sectional Integration for Spatial Transcriptomics

Advanced Intelligent Discovery, EarlyView.
Multi‐section spatial transcriptomics demands coherent cell‐type deconvolution, domain detection, and batch correction, yet existing pipelines treat these tasks separately. FUSION unifies them within a composition‐aware latent framework, modeling reads as cell‐type–specific topics and clustering in embedding space.
Qishi Dong, Zijian Huang, Xuanwu Wang, Zhenghui Feng, Wei Liu, Bingding Huang   +5 more
wiley   +1 more source

Human fur gene encodes a yeast KEX2-like endoprotease that cleaves pro-beta-NGF in vivo. [PDF]

, 1990
Extracts from BSC-40 cells infected with vaccinia recombinants expressing either the yeast KEX2 prohormone endoprotease or a human structural homologue (fur gene product) contained an elevated level of a membrane-associated endoproteolytic activity that ...
Barr, P, Brake, A, Bresnahan, P, Gibson, H, Leduc, R, Thomas, G, Thomas, L, THORNER, Jeremy W.   +7 more
core   +1 more source

Atypical Clinical Course of Griscelli Syndrome Type 2 With Primarily Neurologic Presentation and Adult‐Onset in a 46‐Year‐Old Male

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Griscelli Syndrome Type 2 (GS2) is a rare autosomal recessive disorder caused by pathogenic mutations in the RAB27A gene. Typically, it is characterized by cutaneous hypopigmentation, immunodeficiency, with or without neurological abnormalities secondary to hemophagocytic lymphohistiocytosis (HLH). Without treatment, GS2 often results in fatal
Dzhoy Papingi, Michael Kutsche, Helena Lichtenfeld, Fanny Kortüm, Angela Abicht, Laura Herrmann, Theresia Herget   +6 more
wiley   +1 more source