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Showing 1-30 of 549 results for "DUO92007" within Papers
Jochen Neuhaus et al.
International journal of molecular sciences, 22(21) (2021-11-14)
The differential activation of Wnt pathways (canonical: Wnt/β-catenin; non-canonical: planar cell polarity (PCP), Wnt/Ca2+) depends on the cell-specific availability and regulation of Wnt receptors, called Frizzled (FZD). FZDs selectively recruit co-receptors to activate various downstream effectors. We established a proximity
Harriet E Sandison et al.
Journal of clinical pathology, 66(9), 764-767 (2013-06-13)
Ying Yang 1 (YY1) is a transcription factor involved in both proliferation and apoptosis. It is prognostic in follicular lymphoma (FL), increased protein levels being associated with favourable outcome. PLK1 is a critical regulator of mitosis, playing a role in
Angela Bononi et al.
Nature, 546(7659), 549-553 (2017-06-15)
BRCA1-associated protein 1 (BAP1) is a potent tumour suppressor gene that modulates environmental carcinogenesis. All carriers of inherited heterozygous germline BAP1-inactivating mutations (BAP1+/-) developed one and often several BAP1-/- malignancies in their lifetime, mostly malignant mesothelioma, uveal melanoma, and so
Gene T Yocum et al.
American journal of physiology. Lung cellular and molecular physiology, 312(6), L812-L821 (2017-03-25)
Asthma is a common disorder characterized, in part, by airway smooth muscle (ASM) hyperresponsiveness. Transient receptor potential vanilloid 1 (TRPV1) is a nonselective cation channel expressed on airway nerve fibers that modulates afferent signals, resulting in cough, and potentially bronchoconstriction.
Éva M Szegő et al.
Cell reports, 28(1), 65-77 (2019-07-04)
Alpha-synuclein (aSyn) accumulates in intracellular inclusions in synucleinopathies, but the molecular mechanisms leading to disease are unclear. We identify the 10 kDa heat shock protein (HSP10) as a mediator of aSyn-induced mitochondrial impairments in striatal synaptosomes. We find an age-associated increase
Ping-Chih Ho et al.
Nature immunology, 13(4), 379-386 (2012-03-06)
Tolerance to endotoxins that is triggered by prior exposure to Toll-like receptor (TLR) ligands provides a mechanism with which to dampen inflammatory cytokines. The receptor-interacting protein RIP140 interacts with the transcription factor NF-κB to regulate the expression of genes encoding
K Berthenet et al.
Oncogene, 36(16), 2328-2336 (2016-11-08)
Heat shock protein 110 (HSP110) is induced by different stresses and, through its anti-apoptotic and chaperoning properties, helps cells survive these adverse situations. In colon cancers, HSP110 is abnormally abundant. We have recently shown that colorectal cancer patients with microsatellite
M Gueguinou et al.
Oncogene, 36(25), 3640-3647 (2017-01-24)
The remodeling of calcium homeostasis contributes to the cancer hallmarks and the molecular mechanisms involved in calcium channel regulation in tumors remain to be characterized. Here, we report that SigmaR1, a stress-activated chaperone, is required to increase calcium influx by
Birgitta Lindqvist et al.
PLoS pathogens, 18(6), e1010555-e1010555 (2022-06-07)
The reservoir of latently HIV-1 infected cells is heterogeneous. To achieve an HIV-1 cure, the reservoir of activatable proviruses must be eliminated while permanently silenced proviruses may be tolerated. We have developed a method to assess the proviral nuclear microenvironment
Nauana Somensi et al.
Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology, 42(6), 2507-2522 (2017-08-30)
Heat shock protein 70 (HSP70) has been recently described with extracellular actions, where it is actively released in inflammatory conditions. Acting as DAMPs (damage associated molecular pattern), extracellular HSP70 (eHSP70) interacts with membrane receptors and activates inflammatory pathways. At this
Cathepsin B Is Required for NLRP3 Inflammasome Activation in Macrophages, Through NLRP3 Interaction.
Angélique Chevriaux et al.
Frontiers in cell and developmental biology, 8, 167-167 (2020-04-25)
The mechanisms leading to NOD-leucine rich repeat and pyrin containing protein 3 (NLRP3) inflammasome activation are still debated. It is well established that oligomerized NLRP3 interacts with apoptosis associated Speck-like protein containing a CARD domain (ASC) which polymerizes into filaments
M Aubele et al.
British journal of cancer, 103(5), 663-667 (2010-08-12)
Protein tyrosine kinase 6 (PTK6; breast tumour kinase) is overexpressed in up to 86% of the invasive breast cancers, and its association with the oncoprotein human epidermal growth factor receptor 2 (HER2) was shown in vitro by co-precipitation. Furthermore, expression
Julia M Fraile et al.
The Journal of biological chemistry, 293(6), 2183-2194 (2017-12-24)
Deubiquitinases are proteases with a wide functional diversity that profoundly impact multiple biological processes. Among them, the ubiquitin-specific protease 36 (USP36) has been implicated in the regulation of nucleolar activity. However, its functional relevance in vivo has not yet been
Joshua I Greenberg et al.
Nature, 456(7223), 809-813 (2008-11-11)
Angiogenesis does not only depend on endothelial cell invasion and proliferation: it also requires pericyte coverage of vascular sprouts for vessel stabilization. These processes are coordinated by vascular endothelial growth factor (VEGF) and platelet-derived growth factor (PDGF) through their cognate
Karen S Moulton et al.
JCI insight, 3(4) (2018-02-23)
Phosphatase and tensin homolog (PTEN) is an essential regulator of the differentiated vascular smooth muscle cell (SMC) phenotype. Our goal was to establish that PTEN loss promotes SMC dedifferentiation and pathological vascular remodeling in human atherosclerotic coronary arteries and nonatherosclerotic
Yojiro Makino et al.
Biochemical and biophysical research communications, 484(2), 269-277 (2017-01-25)
Cancer-associated inflammation develops resistance to the epidermal growth-factor receptor (EGFR) tyrosine kinase inhibitors (TKIs) in non-small cell lung cancers (NSCLCs) harboring oncogenic EGFR mutations. Stat3-mediated interleukin (IL)-6 signaling and Smad-mediated transforming growth factor-β (TGF-β) signaling pathways play crucial regulatory roles
Eric Hervouet et al.
Epigenetics, 4(7), 487-499 (2009-09-30)
Epigenetic gene inactivation in mammalian cells involves many silencing mechanisms. One of these mechanisms is the transcriptional repression by targeted promoter hypermethylation. However, the molecular mechanisms involved in the site-specific DNA (hyper)methylation are not fully elucidate. By using the Dnmt3a/c-myc
Xiaofan Li et al.
Journal of virology, 92(14) (2018-04-27)
Cancer-causing herpesviruses infect nearly every human and persist indefinitely in B lymphocytes in a quiescent state known as latency. A hallmark of this quiescence or latency is the presence of extrachromosomal viral genomes with highly restricted expression of viral genes.
Sugiko Watanabe et al.
Scientific reports, 8(1), 10888-10888 (2018-07-20)
Chromatin dynamics mediated by post-translational modifications play a crucial role in cellular response to genotoxic stress for the maintenance of genome integrity. MDC1 is a pivotal chromatin adaptor in DNA damage response (DDR) and its methylation is essential to recruit
Michelle M Williams et al.
Molecular cancer research : MCR, 15(3), 259-268 (2017-01-01)
An estimated 40,000 deaths will be attributed to breast cancer in 2016, underscoring the need for improved therapies. Evading cell death is a major hallmark of cancer, driving tumor progression and therapeutic resistance. To evade apoptosis, cancers use antiapoptotic Bcl-2
Laurent Gagnoux-Palacios et al.
The Journal of cell biology, 217(11), 3839-3852 (2018-09-23)
Finely tuned regulation of epithelial cell death maintains tissue integrity and homeostasis. At the cellular level, life and death decisions are controlled by environmental stimuli such as the activation of death receptors. We show that cell polarity and adherens junction
Jolien Steyaert et al.
Human molecular genetics, 27(23), 4103-4116 (2018-11-01)
Amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD) are neurodegenerative diseases characterized by the progressive loss of specific groups of neurons. Due to clinical, genetic and pathological overlap, both diseases are considered as the extremes of one disease spectrum and
Veronica Ceccarelli et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, fj201800245R-fj201800245R (2018-05-15)
In cancer cells, global genomic hypomethylation is found together with localized hypermethylation of CpG islands within the promoters and regulatory regions of silenced tumor suppressor genes. Demethylating agents may reverse hypermethylation, thus promoting gene re-expression. Unfortunately, demethylating strategies are not
Youg R Thaker et al.
The Journal of biological chemistry, 292(15), 6281-6290 (2017-02-12)
The adaptor protein Src homology 2 domain-containing leukocyte phosphoprotein of 76 kDa (SLP-76) plays a crucial role in T cell activation by linking antigen receptor (T cell receptor, TCR) signals to downstream pathways. At its N terminus, SLP-76 has three
Vincent Muczynski et al.
Blood, 129(17), 2443-2454 (2017-02-19)
Recently, we have identified scavenger receptor class A member I (SR-AI) as a receptor for coagulation factor X (FX), mediating the formation of an FX reservoir at the macrophage surface. Here, we demonstrate that the FX/SR-AI-complex comprises a third protein
Kan V Lu et al.
Cancer cell, 22(1), 21-35 (2012-07-14)
Inhibition of VEGF signaling leads to a proinvasive phenotype in mouse models of glioblastoma multiforme (GBM) and in a subset of GBM patients treated with bevacizumab. Here, we demonstrate that vascular endothelial growth factor (VEGF) directly and negatively regulates tumor
Maria I Toki et al.
Journal of thoracic oncology : official publication of the International Association for the Study of Lung Cancer, 13(12), 1884-1896 (2018-09-30)
Programmed death 1/programmed death ligand 1 (PD-L1) axis inhibitors have been proven effective, especially in patients with tumors expressing PD-L1. Their clinical efficacy in patients with EGFR-activating mutations is still unclear, whereas KRAS mutations seem to be associated with good
Xiaomin Zhao et al.
The Journal of biological chemistry, 298(9), 102280-102280 (2022-07-22)
Transmissible gastroenteritis virus (TGEV), a member of the coronavirus family, is the pathogen responsible for transmissible gastroenteritis, which results in mitochondrial dysfunction in host cells. Previously, we identified 123 differentially expressed circular RNAs (cRNA)from the TGEV-infected porcine intestinal epithelial cell
A Frappaolo et al.
Methods in cell biology, 137, 85-103 (2017-01-10)
Cytokinesis separates the cytoplasmic organelles and the duplicated genome into two daughter cells at the end of cell division. In animal cell cytokinesis, assembly and constriction of the contractile apparatus must be finely coordinated with plasma membrane remodeling and vesicle
Hongyu Zhang et al.
Nature communications, 9(1), 4272-4272 (2018-10-17)
Impaired hippocampal synaptic plasticity contributes to cognitive impairment in Huntington's disease (HD). However, the molecular basis of such synaptic plasticity defects is not fully understood. Combining live-cell nanoparticle tracking and super-resolution imaging, we show that AMPAR surface diffusion, a key
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