Results 61 to 70 of about 211,660 (314)
Molecular Oncology, EarlyView.In the present work, we have identified a transcriptional signature based on the differential expression of six genes (BCL2&MAST4, HSH2D&LAT2, METRN&PITPNM2) that would facilitate the early detection of T‐cell acute lymphoblastic leukemia (T‐ALL) patients prone to a poor treatment response and could be implemented at diagnosis, along with other risk ...
Antonio Lahera +11 more
wiley +1 more source
Ras signaling enhances the activity of C/EBPalpha to induce granulocytic differentiation by phosphorylation of serine 248 [PDF]
, 2003 The transcription factor C/EBPa regulates early steps of normal granulocyte differentiation since mice with a disruption of the C/EBPa gene do not express detectable levels of the G-CSF receptor and produce no neutrophils.
Singh, Sheo Mohan
core
Molecular Cancer, 2003 Background Ras is an area of intensive biochemical and genetic studies and characterizing downstream components that relay ras-induced signals is clearly important.
Berthezene Patrice +6 more
doaj +1 more source
Molecular Oncology, EarlyView.Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau +8 more
wiley +1 more source
The function of the protein phosphatase Glc7p in transcription termination, RNA processing and transcriptional regulation of ribosomal protein genes [PDF]
, 2007 Gene transcription in general can be subdivided into three main phases: transcription initiation, elongation and termination. The enzyme that accomplishes transcription of protein coding genes, snRNAs and snoRNAs is RNA polymerase II (RNAP II).
Röck, Salome
core +1 more source
Targeting RAS mutants in malignancies: successes, failures, and reasons for hope
Cancer Communications, 2023 RAS genes are the most frequently mutated oncogenes and play critical roles in the development and progression of malignancies. The mutation, isoform (KRAS, HRAS, and NRAS), position, and type of substitution vary depending on the tissue types.
Hang Yang +9 more
doaj +1 more source
Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer
Molecular Oncology, EarlyView.Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley +1 more source
Molecular Oncology, EarlyView.RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner +14 more
wiley +1 more source
Genes modulated by N-ras and/or H-ras in unstimulated thymocytes.
, 2016 (A) Venn diagram of the numbers of genes that were differentially regulated in the [WT] vs. [N-ras KO] and the [WT] vs. [H-ras KO] microarray data comparisons.
Stephen J. Lynch (417703) +2 more
core +1 more source
Structure, expression and activation of fish ras genes
, 2001 Ras genes encode proteins that play a central role in cell growth signaling cascades. The fish ras genes characterized to date, have a high degree of nucleotide sequence and deduced amino acid similarity with the mammalian ras gene counterparts.
Chipman, James +3 more
core +2 more sources