Results 91 to 100 of about 98,106 (307)
Advanced Healthcare Materials, EarlyView.A superhydrophobic 3D cell culture platform enables rapid and consistent formation of heterotypic tumor–stroma clusters, and reveals how physiological shear conditions influence metastatic signaling. Mechanical stimulation of cancer‐associated fibroblasts promotes sustained cytokine secretion and survival‐promoting pathways, showing how multicellular ...
Alexandria T. Carter +5 more
wiley +1 more source
Gene Expression Profile Changes After Short-activating RNA-mediated Induction of Endogenous Pluripotency Factors in Human Mesenchymal Stem Cells [PDF]
, 2012 It is now recognized that small noncoding RNA sequences have the ability to mediate transcriptional activation of specific target genes in human cells.
Alluin, J +7 more
core +4 more sources
Chronic Hypoxia Disrupts Spermatogenesis Through ASXL2–EZH2–Mediated Microtubule Destabilization
Advanced Science, EarlyView.This study reveals the mechanism by which chronic hypoxia impairs spermatogenesis via the ASXL2–EZH2 axis, hindering the transition of spermatids from round to elongated forms. Key findings reveal that under hypoxic conditions, downregulated ASXL2 expression reduces EZH2 binding to the CEP162 promoter, leading to decreased H3K27me3 modification and ...
Jun Yin +11 more
wiley +1 more source
Lentivirus-associated MAPK/ERK2 phosphorylates EMD and regulates infectivity
Journal of General Virology, 2010 Infection of a cell by lentiviruses, such as human immunodeficiency virus type 1 or feline immunodeficiency virus, results in the formation of a reverse transcription complex, the pre-integration complex (PIC), where viral DNA is synthesized. In non-dividing cells, efficient nuclear translocation of the PIC requires the presence of the inner nuclear ...
Terence N, Bukong +2 more
openaire +2 more sources
Advanced Science, EarlyView.This study reports that SBNO1 protein is upregulated in several cancer entities. SBNO1 protein interacts with the basal transcription factor TFIID via TAF4, enabling its recruitment to transcription start sites and the modulation of target gene expression.
Sarah Fritzsche +21 more
wiley +1 more source
Histopathological and immunohistochemical findings in different tissues of goats infected with small ruminant lentivirus [PDF]
Eurasian Journal of Veterinary SciencesAim: Small ruminant lentivirus infections has chronic and incurable character that might simultaneously and immunopathogenically affect several major target organs, causing pathological and clinical mastitis, maedi, visna, and arthritis in sheep and ...
Ozgur Kanat +4 more
doaj
Advanced Science, EarlyView.A novel therapy using engineered immune cells (NAC‐T cells) showed promise for refractory malignant mesothelioma. Based on the encouraging preclinical data, the first‐in‐human trial is initiated, demonstrating tolerable safety and promising anti‐tumor activity (ORR 63.6%, DCR 100%, including one CR).
Yan Sun +23 more
wiley +1 more source
Pesquisa Veterinária Brasileira, 2010 Feline Immunodeficiency Virus is a worldwide infection and is considered a significant pathogen. The diagnosis of FIV infections is mainly based on commercially available rapid tests that are highly expensive in Brazil, hence it is rarely performed in ...
Carlos Mazur +6 more
doaj +1 more source
Characterization of Rhesus Macaque Liver-Resident CD49a+ NK Cells During Retrovirus Infections
Frontiers in Immunology, 2020 CD49a+ tissue resident NK cells have been implicated in memory-like NK cell responses, but while this population is well-characterized in mice and in humans, they are poorly described in non-human primates (NHP) which are particularly critical for ...
Daniel R. Ram +10 more
doaj +1 more source
Evolution of specific antibodies and proviral DNA in milk of small ruminants infected by small ruminant lentivirus [PDF]
, 2013 The diagnosis of Small Ruminant Lentivirus (SRLV) is based on clinical signs, pathological lesions and laboratory testing. No standard reference test for the diagnosis of maedi visna has been validated up to the present, and it is puzzling that tests ...
Arjona, Alvaro +6 more
core +3 more sources