Results 91 to 100 of about 2,127,287 (180)

Ceramide regulation of nuclear protein imports⃞

Journal of Lipid Research, 2008
Nucleocytoplasmic trafficking is an essential and responsive cellular mechanism that directly affects cell growth and proliferation, and its potential to address metabolic challenge is incompletely defined.
Randolph S. Faustino, Paul Cheung, Melanie N. Richard, Elena Dibrov, Annette L. Kneesch, Justin F. Deniset, Mirna N. Chahine, Kaitlin Lee, David Blackwood, Grant N. Pierce   +9 more
doaj   +1 more source

LINC00892 inhibits hepatocellular carcinoma progression through SBDS/EIF6‐mediated ribosomal stress and interacting with the immune microenvironment

VIEW, EarlyView.
LINC00892 is lowly expressed in HCC. LINC00892 overexpression induces ribosomal stress via inhibiting SBDS, restrains EIF6 nuclear translocation and activates p53 pathway. LINC00892 overexpression and p53 activation jointly suppress HCC progression. High LINC00892 is associted with infiltration of CD8+ T cells, B cells and macrophages, and associated ...
Xu Zhang, Lina Ma, Juan Ma, Long Hai, Lina Wu, Xueyan Feng, Xiangchun Ding   +6 more
wiley   +1 more source

A quad‐cistronic fluorescent biosensor system for real‐time detection of subcellular Ca2+ signals

British Journal of Pharmacology, EarlyView.
Background and Purpose The calcium ion (Ca2+) is a versatile cellular messenger regulating a variety of biological processes. Compounds modulating subcellular Ca2+ signals hold substantial pharmacological potential. Advances in fluorescent biosensors have revolutionised Ca2+ imaging.
Anna Lischnig, Yusuf C. Erdoğan, Benjamin Gottschalk, Michael Gruber, Andrea Groselj‐Strele, Sandra Burgstaller, Wolfgang F. Graier, Roland Malli   +7 more
wiley   +1 more source

Regulated nucleocytoplasmic transport in spermatogenesis: A driver of cellular differentiation?

, 2005
This review explores the hypothesis that regulation of nucleocytoplasmic shuttling is a means of driving differentiation, using spermatogenesis as a model.
David A. Jans, Jans, D A, Cathryn Hogarth, Kate L. Loveland, Loveland, K L, Itman, Catherine, Catherine Itman, Hogarth, C   +7 more
core   +1 more source

Inborn errors of immunity in children with neuroinflammation

Developmental Medicine &Child Neurology, EarlyView.
Abstract Inborn errors of immunity (IEIs), an expanding group of monogenic disorders with diverse clinical manifestations, are increasingly recognized to include neuroinflammatory disease. Examples of diseases included under this umbrella are Aicardi–Goutières syndrome, deficiency of adenosine deaminase 2, familial haemophagocytic lymphohistiocytosis ...
Eppie M Yiu, Dilan Dissanayake, Jessie Cunningham, Helen Branson, Ori Scott, E Ann Yeh   +5 more
wiley   +1 more source

ESCRT-III mediates budding across the inner nuclear membrane and regulates its integrity

Nature Communications, 2018
The endosomal sorting complex required for transport-III (ESCRT-III) has been implicated in the packaging of HIV and HSV-1 viruses in the cytoplasm. Here the authors show that ESCRT-III proteins are required for the transport of HSV-1 nucleocapsids from ...
Jun Arii, Mizuki Watanabe, Fumio Maeda, Noriko Tokai-Nishizumi, Takahiro Chihara, Masayuki Miura, Yuhei Maruzuru, Naoto Koyanagi, Akihisa Kato, Yasushi Kawaguchi   +9 more
doaj   +1 more source

RCC1 neuropathy mimics childhood axonal Guillain–Barré syndrome with variable clinical severity and survival

Developmental Medicine &Child Neurology, EarlyView.
We present 10 patients who presented with acute onset axonal neuropathy following infection, mimicking childhood axonal Guillain–Barré syndrome. We review phenotypes, undertake survival analysis, and assess function of novel RCC1 variants in vitro. Abstract Aim To assess the phenotype and genotype of 10 new patients with biallelic RCC1 variants who ...
Han Zhang, Beril Din, John H. McDermott, RCC1 Neuropathy Study Group, Adam Jackson, Halil Tuna Akar, Ali Dursun, Riza Koksal‐Ozgul, Reza Sadjadi, Lauren Politica, Stephan Zuchner, Reza Maroofian, Usman Ali, Dudu Turkyilmaz, Jawadur Rahman, Hasan Bas, Khalid Hussain, Khalid A Fakhro, Aljazi Al‐Maraghi, Annemarie CS Knijnenburg, Monique Engel, Debby Hellebrekers, Heike Losch, Sietse M Aukema, Marlene Kullik, Christoph Geier, Raymond T. O'Keefe, William G. Newman, J. Robert Harkness   +28 more
wiley   +1 more source

The C9orf72 repeat expansion disrupts nucleocytoplasmic transport

, 2015
The hexanucleotide repeat expansion (HRE) GGGGCC (G4C2) in C9orf72 is the most common cause of amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD).
Zhang, Ke, Miller, Sean J., Donnelly, Christopher J, James B. Machamer, Lloyd, Thomas E., Machamer, James B, Daley, Elizabeth L., Michael A. Thomas, Svetlana Vidensky, Shu-Ling Chiu, Rita Sattler, Aaron R. Haeusler, Wang, Jiou, Grima, Jonathan C, Steinwald, Peter, Thomas, Michael A, Ostrow, Lyle W, Ke Zhang, Huganir, Richard L, Saksham Gupta, Matunis, Michael J, Haeusler, Aaron R, Huganir, Richard L., Rothstein, Jeffrey D, Peter Steinwald, Ingie Hong, Kathleen M. Cunningham, Lyle W. Ostrow, Thomas, Michael A., Elizabeth L. Daley, Miller, Sean J, Sattler, Rita, Donnelly, Christopher J., Grima, Jonathan C., Richard L. Huganir, Jiou Wang, Jeffrey D. Rothstein, Daley, Elizabeth L, Lloyd, Thomas E, Hong, Ingie, Machamer, James B., Christopher J. Donnelly, Vidensky, Svetlana, Gupta, Saksham, Sean J. Miller, Michael J. Matunis, Chiu, Shu-Ling, Ostrow, Lyle W., Rothstein, Jeffrey D., Haeusler, Aaron R., Thomas E. Lloyd, Jonathan C. Grima, Matunis, Michael J., Cunningham, Kathleen M, Cunningham, Kathleen M.   +54 more
core   +1 more source

Nucleocytoplasmic transport blockage by SV40 peptide-modified gold nanoparticles induces cellular autophagy

International Journal of Nanomedicine, 2012
Tsung-Lin Tsai,1,5 Chia-Cheng Hou,1,5 Hao-Chen Wang,1,5 Zih-Syuan Yang,2 Chen-Sheng Yeh,4 Dar-Bin Shieh,2,3 Wu-Chou Su1,51Institute of Basic Medical Sciences, 2Institute of Oral Medicine and Department of Stomatology, 3Center for Micro/Nano Science and ...
Tsai TL, Hou CC, Wang HC, Yang ZS, Yeh CS, Shieh DB, Su WC   +6 more
doaj  

TOP1MT rs2293925 is an enhancer‐active regulatory SNP that shapes mitochondrial R‐loop dynamics

The FEBS Journal, EarlyView.
This study shows how a common genetic variant of mitochondrial topoisomerase 1 (TOP1MT rs2293925) can influence mitochondrial gene regulation, DNA topology, and formation of noncanonical nucleic acid structures such as R‐loops. By linking this enhancer‐active variant to mitochondrial nucleic acid stress in cellular contexts relevant to amyotrophic ...
Dóra Varga, Zsolt Ráduly, Beáta Boros‐Oláh, Éva Nagy, Zsolt Karányi, László Halász, Bálint László Bálint, György Vámosi, Emese Tóth, Péter Bai, Serena Santangelo, Patrizia Bossolasco, Antonia Ratti, Vincent Géli, Yves Pommier, Lóránt Székvölgyi   +15 more
wiley   +1 more source