Results 61 to 70 of about 7,007,953 (262)
Classification, function, and advances in tsRNA in non-neoplastic diseases
Cell Death and Disease, 2023 tRNA-derived small RNAs (tsRNAs) are non-coding small RNAs produced by specific endonucleases following the processing and splicing of precursor or mature tRNAs upon starvation, oxidative stress, hypoxia, and other adverse conditions.
Liou Zhang, Jie Liu, Yang Hou
doaj +1 more source
CEACAM1 participation in breast cancer progression
Molecular Oncology, EarlyView.In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin +3 more
wiley +1 more source
Human aldolase C: gene transcriptional regulation and protein functional role [PDF]
, 2011 Aldolase C is the brain-specific aldolase isoenzyme. In the human brain, aldolase C messenger and protein are expressed in a stripe-like pattern in the Purkinje cells of the cerebellum, in the inferior olives and in the Goll and Burdach nuclei of the ...
Serio, Laura
core +1 more source
BMC CancerBackground Metastatic breast cancer remains a leading cause of cancer-related mortality in women, often driven by molecular pathways that promote invasion and immune evasion.
Nashwa El-Khazragy +4 more
doaj +1 more source
Combined analysis of murine and human microarrays and ChIP analysis reveals genes associated with the ability of MYC to maintain tumorigenesis. [PDF]
PLoS Genetics, 2008 The MYC oncogene has been implicated in the regulation of up to thousands of genes involved in many cellular programs including proliferation, growth, differentiation, self-renewal, and apoptosis.
Chi-Hwa Wu +5 more
doaj +1 more source
Regulation of gene expression in developing pea seeds [PDF]
, 1989 Three classes of legumin, encoded by the gene sub-families legA, legJ and legS, and a lectin encoded by a single gene, lecA, accumulate in the developing cotyledons of Pisum sativum L.
Thompson, Andrew John
core
The VHL tumor suppressor at the crossroad of protein folding, aggregation, and cancer
Molecular Oncology, EarlyView.Mutations, environmental stress, and chaperone dysfunction can destabilize pVHL, promoting its conversion from the native folded state into amyloid‐like assemblies. This transition may contribute to protein storage, cell dormancy, survival, and drug resistance.
Lara Abad +2 more
wiley +1 more source
Regulation of Arabidopsis 14-3-3 gene expression by GABA. [PDF]
, 2006 The function in plants of the non-protein amino acid, gamma-aminobutyric acid (GABA) is poorly understood. In this study, we show that GABA down-regulates the expression of a large sub-set of 14-3-3 gene family members in Arabidopsis thaliana seedlings ...
Lancien, Muriel +3 more
core +3 more sources
BMC Cancer, 2007 Background Ovarian cancer (OvCa) most often derives from ovarian surface epithelial (OSE) cells. Several lines of evidence strongly suggest that increased exposure to progesterone (P4) protects women against developing OvCa.
DeLoia Julie A +5 more
doaj +1 more source
MAGE I transcription factors regulate KAP1 and KRAB domain zinc finger transcription factor mediated gene repression. [PDF]
PLoS ONE, 2011 Class I MAGE proteins (MAGE I) are normally expressed only in developing germ cells but are aberrantly expressed in many cancers. They have been shown to promote tumor survival, aggressive growth, and chemoresistance but the underlying mechanisms and ...
Tony Z Xiao +5 more
doaj +1 more source