Results 81 to 90 of about 66,699 (303)
MITF maintains genome stability in nonmelanocyte lineages
Molecular Oncology, EarlyView.MITF is essential for melanocyte survival and acts as an oncogene in 10%–20% of melanomas. We show that MITF depletion causes genome instability in nonmelanocytic cells, leading to LATS2‐mediated P53 activation, cell cycle arrest, and apoptosis. This study highlights the role of MITF as a genome maintenance factor beyond the melanocyte lineage. Created
Drifa H. Gudmundsdottir +13 more
wiley +1 more source
Chromosomal aberrations in Wilms' tumour [PDF]
, 1997 In 26 consecutive patients operated for Wilms' tumour samples from the tumour were genetically analyzed. Clonal acquired chromosome aberrations were found in 13 patients and a constitutional trisomy 18 as the sole change in 1.
Wiebe, Thomas, Kullendorff, Carl-Magnus
core +1 more source
Molecular Oncology, EarlyView.BCL9 and BCL9L drive bladder cancer progression by enhancing β‐catenin signaling, promoting proliferation, migration, invasion, and organoid growth. Genetic depletion of BCL9(L) suppresses malignant phenotypes, while pharmacological disruption of the β‐catenin/BCL9(L) complex with ZW4864 inhibits canonical Wnt signaling and tumor‐associated cellular ...
Roland Kotolloshi +11 more
wiley +1 more source
Frequency of chromosomal aberrations and breaks in MSC. [PDF]
, 2018 Frequency of chromosomal aberrations and breaks in MSC.
Aleksandr Samoilov (4846594) +16 more
core +1 more source
Biological Research, 1999 The effect of the G2 repair of chromosomal damage in lymphocytes from workers exposed to low levels of X- or g-rays was evaluated. Samples of peripheral blood were collected from 15 radiation workers, 20 subjects working in radiodiagnostics, and 30 ...
J PINCHEIRA +6 more
doaj
Translating whole‐genome doubling into precision medicine in cancer
Molecular Oncology, EarlyView.Whole‐genome doubling creates a WGD‐positive tumor state characterized by persistent chromosomal instability, karyotypic diversification, and cellular stress. These same biological pressures drive aggressive tumor evolution while exposing therapeutic vulnerabilities, providing a rationale for WGD‐informed precision medicine. Whole‐genome doubling (WGD)
Sejung Lee, Junghyeok Lim, Jinhyuk Bhin
wiley +1 more source
Acute lymphoblastic leukemia [PDF]
, 2015 Acute lymphoblastic leukemia (ALL) is classified as B-lineage ALL (B-ALL) and T-lineage ALL (T-ALL). The incidence of ALL is almost three times higher in white than black children. Among adults, ALL is more frequent in younger patients, with a median age
Johansson, Bertil, +2 more
core +1 more source
Molecular Oncology, EarlyView.Single‐cell DNA methylation (scDNAme) profiling maps epimutational clonal evolution, revealing mechanisms of malignancy and therapeutic resistance across diverse cancer types. By providing a high‐resolution landscape of intratumoral heterogeneity, these technologies empower precise patient stratification, guide the development of enhanced ...
Ik Soo Kim
wiley +1 more source
Induction of chromosomal aberrations and SCE by chloramphenicol [PDF]
, 1991 The induction of chromosomal aberrations and sister-chromatid exchanges (SCE) was studied in human lymphocyte cultures treated with chloramphenicol (CAP), an antimicrobial agent acting by inhibiting protein synthesis. Moreover chromosomal aberrations and
RAINALDI G +3 more
core +1 more source
Molecular Cytogenetics: Genomic Imbalances in Colorectal Cancer and their Clinical Impact
Cellular Oncology, 2006 Chromosomal aberrations play a dominant role in colorectal carcinogenesis. The application of fluorescence in situ hybridization (FISH) based techniques such as comparative genomic hybridization (CGH) and spectral karyotyping (SKY) revealed that ...
Marian Grade +4 more
doaj +1 more source