Results 101 to 110 of about 1,049,170 (207)

VDAC1 Upregulation Induces Hyperexcitability of Nociceptive Sensory Neurons Via Enhanced Mitochondrial Atp Efflux in Neuropathic Pain

Advanced Science, EarlyView.
The mechanism diagram of VDAC1 mediating neuronal excitability and neuropathic pain. Briefly, VDAC1 is expressed in DRG neurons and is upregulated following CCI‐induced neuropathic pain. This upregulation enhances ATP transport from mitochondria to the cytoplasm in sensory neurons, leading to increased neuronal excitability and pain behavior.
Fengrun Sun, Ning Yu, Liang Yu, Xiaofen Tian, Yujia Ma, Yikuan Xie, Tao Wang, Chao Ma   +7 more
wiley   +1 more source

MNK1 and EIF4E are downstream effectors of MEKs in the regulation of the nuclear export of HDM2 mRNA

, 2008
Regulation of the synthesis, function and degradation of HDM2 (Mdm2 in mouse) plays a key role in controlling the abundance and activity of the transcription factor p53, with consequent implications for the proliferation and survival of normal and cancer
A Phillips, J P Blaydes, Phillips, A., Blaydes, J.P.   +3 more
core   +1 more source

Nuclear eIF4E Stimulates 3′-End Cleavage of Target RNAs

Cell Reports, 2019
Summary: The eukaryotic translation initiation factor eIF4E is nuclear and cytoplasmic where it plays roles in export and translation of specific transcripts, respectively.
Margaret Rose Davis, Mildred Delaleau, Katherine L.B. Borden   +2 more
doaj   +1 more source

Sustainable Fabrication of Tailored Bone Substitutes: From High‐Throughput Scaffold Manufacturing, Scaled‐Up HMSC Expansion to Dynamic Cultivation in a Perfusion Bioreactor

Advanced Science, EarlyView.
ABSTRACT The demand for off‐the‐shelf biocompatible bone substitutes has driven the development of numerous independent in vitro technologies to generate products resembling physiological tissues. Due to technical challenges and overly simplified cultivation approaches/niches, the end‐products are often uniformly shaped and inferior to native bone ...
Franziska Braun, Anna Paříková, Sandra Rother, Martin Kantor, Salman Muhammad Ilyas, Ricardo Bernhardt, Pavel Ndjawa Yomi, Jaromír Havlica, Revathi Appali, Benjamin Kruppke, Poh Soo Lee   +10 more
wiley   +1 more source

Determination of ribonuclease sequence-specificity using Pentaprobes and mass spectrometry

, 2012
The VapBC toxin-antitoxin (TA) family is the largest of nine identified TA families. The toxin, VapC, is a metal-dependent ribonuclease that is inhibited by its cognate antitoxin, VapB. Although the VapBCs are the largest TA family, little is known about
Cook, Gregory M., Mackay, Joel, Cursons, Raymond T., Duyvestyn, Johanna Maria, Mckenzie, Joanna L., Smith, Tony C., Bendak, Katerina, Smith, Tony, Cursons, R. A.Y., Mackay, Joel P., Arcus, Vickery L., Duyvestyn, Johanna M., McKenzie, Joanna Leigh, https://orcid.org/   +13 more
core   +1 more source

Sequential packaging of RNA genomic segments during the assembly of Bluetongue virus. [PDF]

, 2014
Bluetongue virus (BTV), a member of the Orbivirus genus within the Reoviridae family, has a genome of 10 double-stranded RNA segments, with three distinct size classes.
Roy, Polly, Sung, Po-Yu, Po-yu Sung, Polly Roy   +3 more
core   +1 more source

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

Advanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li, Yunjie Lu, Ziyan Huang, Jianjiang Chen, Yanbin Liu, Lei Qin, Chao Wang, Yumin Wu   +7 more
wiley   +1 more source

Trafficking of mitochondrial double-stranded RNA from mitochondria to the cytosol

Life Science Alliance
Mitochondrial double-stranded RNA is a new signaling molecule that, likely under stress conditions, is exported to induce a type 1 interferon response, thus mimicking a viral response. This export pathway is detected in a subset of lung cancer cell lines.
Matthew R Krieger, Melania Abrahamian, Kevin L He, Sean Atamdede, Hesamedin Hakimjavadi, Milica Momcilovic, Dejerianne Ostrow, Simran DS Maggo, Yik Pui Tsang, Xiaowu Gai, Guillaume F Chanfreau, David B Shackelford, Michael A Teitell, Carla M Koehler   +13 more
doaj   +1 more source

Lentiviral vector design using alternative RNA export elements

Retrovirology, 2007
Background Lentiviral vectors have been designed with complex RNA export sequences in both the integrating and packaging plasmids in order to co-ordinate efficient vector production.
Park Frank, Jia Guangfu, Bajwa Ali, Oh Taekeun   +3 more
doaj   +1 more source

Early Retinal UCHL1 Dysregulation Coupled With Synaptic Loss Reflects Alzheimer's Disease Severity

Advanced Science, EarlyView.
This study identifies synapse‐enriched deubiquitinase UCHL1 as an early Aβ‐responsive regulator of retinal synaptopathy in Alzheimer's disease. Retinal UCHL1 loss accompanies excitatory synapse degeneration, p75NTR activation, and neuroinflammation, and predicts Braak stage and cognitive decline. Aβ42 fibrils trigger synaptic and UCHL1 depletion before
Altan Rentsendorj, Jean‐Philippe Vit, Alexandre Hutton, Yosef Koronyo, Saba Shahin, Edward Robinson, Ernesto Barron, Anthony Rodriguez, Ousman Jallow, Julia Sheyn, Bhakta Prasad Gaire, Lalita Subedi, Miyah R. Davis, Barathan Gnanabharathi, Alexander V. Ljubimov, Stuart L. Graham, Vivek K. Gupta, Mehdi Mirzaei, Debra Hawes, Katlin Silm, Keith L. Black, Lon S. Schneider, Alfredo A. Sadun, Jesse G. Meyer, Dieu‐Trang Fuchs, Maya Koronyo‐Hamaoui   +25 more
wiley   +1 more source