Results 121 to 130 of about 462,684 (373)
Physiological Reports, 2021 The pulmonary endothelium is an immediate recipient of high oxygen concentrations upon oxygen therapy and mediates down‐stream responses. Cyclic collapse and reopening of atelectatic lung areas during mechanical ventilation with high fractions of ...
Peter Wohlrab +8 more
doaj +1 more source
Molecular Oncology, EarlyView.This study used longitudinal transcriptomics and gene‐pattern classification to uncover patient‐specific mechanisms of chemotherapy resistance in breast cancer. Findings reveal preexisting drug‐tolerant states in primary tumors and diverse gene rewiring patterns across patients, converging on a few dysregulated functional modules. Despite receiving the
Maya Dadiani +14 more
wiley +1 more source
Sox9 and Sox8 protect the adult testis from male-to-female genetic reprogramming and complete degeneration. [PDF]
, 2016 The new concept of mammalian sex maintenance establishes that particular key genes must remain active in the differentiated gonads to avoid genetic sex reprogramming, as described in adult ovaries after Foxl2 ablation.
Bakkali, Mohammed +9 more
core +2 more sources
Differential Hox expression in murine embryonic stem cell models of normal and malignant hematopoiesis [PDF]
, 2011 The Hox family are master transcriptional regulators of developmental processes, including hematopoiesis. The Hox regulators, caudal homeobox factors (Cdx1-4), and Meis1, along with several individual Hox proteins, are implicated in stem cell expansion ...
Alexander Thompson +10 more
core +1 more source
Molecular Oncology, EarlyView.Comprehensive analysis of genomic mutations, gene expression, DNA methylation, and pathway analysis of TCGA data was carried out to define cancer types in which proteasome subunits expression is associated with worse survival. Albeit the effect of specific proteasome subunits on cellular function, the main role of the proteasome is better evaluated ...
Ruba Al‐Abdulla +5 more
wiley +1 more source
Hyperglycemia downregulates Connexin36 in pancreatic islets via the upregulation of ICER-1/ICER-1γ [PDF]
Journal of Molecular Endocrinology, 2013 Channels formed by the gap junction protein Connexin36 (CX36) contribute to the proper control of insulin secretion. We previously demonstrated that chronic exposure to glucose decreases Cx36 levels in insulin-secreting cells in vitro. Here, we investigated whether hyperglycemia also regulates Cx36 in vivo.
Haefliger +6 more
openaire +3 more sources
Molecular Oncology, EarlyView.The COMBAT classification system, developed through multi‐omics integration, stratifies adult patients with B‐cell acute lymphoblastic leukemia(B‐ALL) into three molecular subtypes with distinct surface antigen patterns, immune landscape, methylation patterns, biological pathways and prognosis.
Yang Song +11 more
wiley +1 more source
Innate immune response in avian macrophages elicited by Chlamydia psittaci [PDF]
, 2015 Chlamydia psittaci is a gram-negative, obligate, intracellular bacterium, which mainly infects birds and mammals. Not much is known about innate immunity initiated by C. psittaci.
Lagae, Stefanie, Vanrompay, Daisy
core
microRNA-33a-5p increases radiosensitivity by inhibiting glycolysis in melanoma. [PDF]
, 2017 Glycolysis was reported to have a positive correlation with radioresistance. Our previous study found that the miR-33a functioned as a tumor suppressor in malignant melanoma by targeting hypoxia-inducible factor1-alpha (HIF-1α), a gene known to promote ...
Cao, Ke +12 more
core +1 more source
microRNA-153 Targets mTORC2 Component Rictor to Inhibit Glioma Cells. [PDF]
PLoS ONE, 2016 Rictor upregulation and mTORC complex 2 (mTORC2) over-activation participate in glioma cell progression, yet the underling mechanisms are not known. We here identified microRNA-153 (miR-153) as a potential anti-Rictor miRNA, which was downregulated in ...
Yan Cui +3 more
doaj +1 more source