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Showing 1-30 of 118 results for "G8168" within Papers
Validating organoid-derived human intestinal monolayers for personalized therapy in cystic fibrosis.
Liron Birimberg-Schwartz et al.
Life science alliance, 6(6) (2023-04-07)
Highly effective drugs modulating the defective protein encoded by the CFTR gene have revolutionized cystic fibrosis (CF) therapy. Preclinical drug-testing on human nasal epithelial (HNE) cell cultures and 3-dimensional human intestinal organoids (3D HIO) are used to address patient-specific variation
Lene Halkjær et al.
Frontiers in immunology, 11, 774-774 (2020-05-21)
We aimed at establishing a sensitive and robust assay for estimation of systemic complement activation at complement component C3 level in mouse and human plasma samples. In order to capture the activation products iC3b and C3dg in a specific and
Rupak Dua et al.
Frontiers in bioengineering and biotechnology, 11, 1202499-1202499 (2023-09-25)
Polyether-ether-ketone (PEEK) is increasingly becoming popular in medicine because of its excellent mechanical strength, dimensional stability, and chemical resistance properties. However, PEEK being bioinert, has weak bone osseointegration properties, limiting its clinical applications. In this study, a porous PEEK structure
Sophie Terrone et al.
Nucleic acids research, 50(16), 9226-9246 (2022-08-31)
DDX5 and DDX17 are DEAD-box RNA helicase paralogs which regulate several aspects of gene expression, especially transcription and splicing, through incompletely understood mechanisms. A transcriptome analysis of DDX5/DDX17-depleted human cells confirmed the large impact of these RNA helicases on splicing
Jieru Li et al.
Nature structural & molecular biology, 27(11), 1032-1040 (2020-09-23)
Transcription activation by distal enhancers is essential for cell-fate specification and maintenance of cellular identities. How long-range gene regulation is physically achieved, especially within complex regulatory landscapes of non-binary enhancer-promoter configurations, remains elusive. Recent nanoscopy advances have quantitatively linked promoter
Ruhung Wang et al.
Nanomaterials (Basel, Switzerland), 10(12) (2020-12-09)
The production and applications of multi-walled carbon nanotubes (MWNTs) have increased despite evidence that MWNTs can be toxic. Recently, we reported that the binding of Pluronic® F-108 (PF108)-coated carboxylated MWNTs (C-MWNTs) to macrophages is inhibited by class A scavenger receptors
Omayra Méndez-Solís et al.
Cell reports, 37(13), 110144-110144 (2021-12-30)
Kaposi's sarcoma herpesvirus (KSHV) is an angiogenesis-inducing oncovirus whose ability to usurp the oxygen-sensing machinery is central to its oncogenicity. By upregulating the hypoxia-inducible factors (HIFs), KSHV reprograms infected cells to a hypoxia-like state, triggering angiogenesis. Here we identify a
Wei Nie et al.
Cytoskeleton (Hoboken, N.J.), 72(1), 29-46 (2015-02-03)
The morphology of adhered cells depends crucially on the formation of a contractile meshwork of parallel and cross-linked fibers along the contacting surface. The motor activity and minifilament assembly of non-muscle myosin-II is an important component of cortical cytoskeletal remodeling
Behrooz Darbani
International journal of molecular sciences, 22(11) (2021-06-03)
Gene clusters are becoming promising tools for gene identification. The study reveals the purposive genomic distribution of genes toward higher inheritance rates of intact metabolic pathways/phenotypes and, thereby, higher fitness. The co-localization of co-expressed, co-interacting, and functionally related genes was
Qifan Zheng et al.
Neuro-oncology, 16(9), 1229-1243 (2014-05-28)
As a commonly mutated form of the epidermal growth factor receptor, EGFRvIII strongly promotes glioblastoma (GBM) tumor invasion and progression, but the mechanisms underlying this promotion are not fully understood. Through gene manipulation, we established EGFRvIII-, wild-type EGFR-, and vector-expressing
Arianna Crespi et al.
The Journal of investigative dermatology, 135(1), 192-201 (2014-08-02)
By means of morphological and biochemical criteria, we here provide evidence for the localization and function of premature ovarian failure, 1B (POF1B) in desmosomes. In monolayers of Caco-2 intestinal cells and in stratified HaCaT keratinocytes, endogenous POF1B colocalized with desmoplakin
Aditi Sharma et al.
Virulence, 14(1), 2171690-2171690 (2023-01-25)
Microbial sensors play an essential role in maintaining cellular homoeostasis. Our knowledge is limited on how microbial sensing helps in differential immune response and its link to inflammatory diseases. Recently we have confirmed that ELMO1 (Engulfment and Cell Motility Protein-1)
Sabrina Marozin et al.
Scientific reports, 14(1), 10345-10345 (2024-05-07)
Skeletal bone function relies on both cells and cellular niches, which, when combined, provide guiding cues for the control of differentiation and remodeling processes. Here, we propose an in vitro 3D model based on human fetal osteoblasts, which eases the
Louise Bartle et al.
Applied microbiology and biotechnology, 105(12), 5053-5066 (2021-06-10)
The two most commonly used wine microorganisms, Saccharomyces cerevisiae yeast and Oenococcus oeni bacteria, are responsible for completion of alcoholic and malolactic fermentation (MLF), respectively. For successful co-inoculation, S. cerevisiae and O. oeni must be able to complete fermentation; however
Patrick S Tawadros et al.
Shock (Augusta, Ga.), 44(2), 157-165 (2015-05-07)
Multiorgan failure is a major cause of late mortality following trauma. Oxidative stress generated during shock/resuscitation contributes to tissue injury by priming the immune system for an exaggerated response to subsequent inflammatory stimuli, such as lipopolysaccharide (LPS). We recently reported
Victor Heurtier et al.
Nature communications, 10(1), 1109-1109 (2019-03-09)
Transcription factor networks, together with histone modifications and signalling pathways, underlie the establishment and maintenance of gene regulatory architectures associated with the molecular identity of each cell type. However, how master transcription factors individually impact the epigenomic landscape and orchestrate
Hongshan Guo et al.
Cell, 186(13), 2765-2782 (2023-06-17)
Cancer is characterized by hypomethylation-associated silencing of large chromatin domains, whose contribution to tumorigenesis is uncertain. Through high-resolution genome-wide single-cell DNA methylation sequencing, we identify 40 core domains that are uniformly hypomethylated from the earliest detectable stages of prostate malignancy
Rupak Dua et al.
Journal of biomedical materials research. Part B, Applied biomaterials, 102(5), 922-932 (2013-11-22)
Articular cartilage injuries occur frequently in the knee joint. Photopolymerizable cartilage tissue engineering approaches appear promising; however, fundamentally, forming a stable interface between the subchondral bone and tissue engineered cartilage components remains a major challenge. We investigated the utility of
Tomoya Narawa et al.
Biological & pharmaceutical bulletin, 38(4), 545-551 (2015-04-04)
The stereoselective transport of methotrexate (L-amethopterin, L-MTX) and its enantiomer (D-amethopterin, D-MTX) by the rat proton-coupled folate transporter (rPCFT) were examined using rPCFT-expressing HEK293 cells. The initial rate of uptake of [3H]-L-MTX by the rPCFT followed Michaelis-Menten kinetics, with a
Marie Heczkova et al.
Cancer biology & therapy, 20(5), 633-641 (2019-01-15)
Heterozygous germline BRCA2 mutations predispose to breast, ovarian, pancreatic and other types of cancer. The presence of a pathogenic mutation in patients or their family members warrants close surveillance or prophylactic surgery. Besides clearly pathogenic mutations, variants leading only to
Kohei Omachi et al.
iScience, 25(3), 103891-103891 (2022-03-05)
Alport syndrome, a disease of kidney, ear, and eye, is caused by pathogenic variants in the COL4A3, COL4A4, or COL4A5 genes encoding collagen α3α4α5(IV) of basement membranes. Collagen IV chains that are truncated due to nonsense variants/premature termination codons (PTCs)
Sjors M Kas et al.
Scientific reports, 13(1), 17648-17648 (2023-10-18)
Congenital disorders of glycosylation (CDG) are rare genetic disorders with a spectrum of clinical manifestations caused by abnormal N-glycosylation of secreted and cell surface proteins. Over 130 genes are implicated and next generation sequencing further identifies potential disease drivers in
Nicole R Hensch et al.
Molecular cancer therapeutics, 22(1), 123-134 (2022-09-27)
In fusion-negative rhabdomyosarcoma (FN-RMS), a pediatric malignancy with skeletal muscle characteristics, >90% of high-risk patients have mutations that activate the RAS/MEK signaling pathway. We recently discovered that SNAI2, in addition to blocking myogenic differentiation downstream of MEK signaling in FN-RMS
Guohao Wang et al.
Nature communications, 11(1), 220-220 (2020-01-12)
Cancer stem cells (CSCs) may be responsible for treatment resistance, tumor metastasis, and disease recurrence. Here we demonstrate that the Arf1-mediated lipid metabolism sustains cells enriched with CSCs and its ablation induces anti-tumor immune responses in mice. Notably, Arf1 ablation
Kelvin Kai-Wan Hui et al.
Journal of cellular and molecular medicine, 23(3), 1784-1797 (2018-12-15)
Aberrant regulation of programmed cell death (PCD) has been tied to an array of human pathologies ranging from cancers to autoimmune disorders to diverse forms of neurodegeneration. Pharmacologic modulation of PCD signalling is therefore of central interest to a number
Lucia Azzollini et al.
SLAS discovery : advancing life sciences R & D, 29(5), 100166-100166 (2024-06-08)
Zinc is an essential trace element that is involved in many biological processes and in cellular homeostasis. In pancreatic β-cells, zinc is crucial for the synthesis, processing, and secretion of insulin, which plays a key role in glucose homeostasis and
Eline J H van Hugte et al.
Brain : a journal of neurology, 146(12), 5153-5167 (2023-07-19)
Dravet syndrome is a severe epileptic encephalopathy, characterized by (febrile) seizures, behavioural problems and developmental delay. Eighty per cent of patients with Dravet syndrome have a mutation in SCN1A, encoding Nav1.1. Milder clinical phenotypes, such as GEFS+ (generalized epilepsy with
Hany E S Marei et al.
Journal of cellular physiology, 230(7), 1614-1629 (2014-12-24)
Parkinson's disease (PD) is a neurological disorder characterized by the loss of midbrain dopaminergic (DA) neurons. Neural stem cells (NSCs) are multipotent stem cells that are capable of differentiating into different neuronal and glial elements. The production of DA neurons
Elsa A Marquez et al.
PloS one, 10(7), e0131308-e0131308 (2015-07-07)
Ly49 receptors can be peptide selective in their recognition of MHC-I-peptide complexes, affording them a level of discrimination beyond detecting the presence or absence of specific MHC-I allele products. Despite this ability, little is understood regarding the properties that enable
Jean-Philippe Guégan et al.
iScience, 24(12), 103538-103538 (2021-12-18)
CD95 expression is preserved in triple-negative breast cancers (TNBCs), and CD95 loss in these cells triggers the induction of a pro-inflammatory program, promoting the recruitment of cytotoxic NK cells impairing tumor growth. Herein, we identify a novel interaction partner of
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