Results 111 to 120 of about 430,740 (285)
Ring chromosomes in human neoplasias [PDF]
Cytogenetic and Genome Research, 2008 Though reported from a wide variety of human neoplasias, ring chromosomes, in general, are a rare finding in these diseases. The majority were detected by chance when tumors were screened for chromosomal aberrations. In most cases they are a part of highly complex karyotypic alterations and therefore part of unfavourable prognostic factors. However, in
openaire +4 more sources
Possible role of human ribonuclease dicer in the regulation of R loops
FEBS Open Bio, EarlyView.R loops play an important role in regulating key cellular processes such as replication, transcription, centromere stabilization, or control of telomere length. However, the unscheduled accumulation of R loops can cause many diseases, including cancer, and neurodegenerative or inflammatory disorders. Interestingly, accumulating data indicate a possible
Klaudia Wojcik +2 more
wiley +1 more source
The Effect of Teratozoospermia on Sex Chromosomes in Human Embryos
The Application of Clinical Genetics, 2021 Dalia Mostafa Nayel,1 Hanan Salah El Din Mahrous,1 Emad El Din Khalifa,2 Soha Kholeif,1 Ghada Mohamed Elhady1 1Department of Human Genetics, Medical Research Institute, Alexandria University, Alexandria, Egypt; 2Department of Obstetrics and Gynecology ...
Mostafa Nayel D +4 more
doaj
c-Myc—Dependent Formation of Robertsonian Translocation Chromosomes in Mouse Cells
Neoplasia: An International Journal for Oncology Research, 2007 Robertsonian (Rb) translocation chromosomes occur in human and murine cancers and involve the aberrant joining of two acrocentric chromosomes in humans and two telocentric chromosomes in mice.
Amanda Guffei +5 more
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Assignment of ALDH3 to human chromosome 17p11.2 and ALDH5 to human chromosome 9p13
Genomics, 1995 Aldehyde dehydrogenases are a group of enzymes responsible for catalyzing the conversion of numerous aldehydes to their corresponding acids. These enzymes play a major role in the detoxification of alcohol-derived acetaldehydes and in the metabolism of corticosteroids, biogenic amines, neurotransmitters, and lipid peroxidation.
Lea R. Hiraoka +2 more
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FEBS Open Bio, EarlyView.Long non‐coding RNAs (lncRNAs) occupy an abundant fraction of the eukaryotic transcriptome and an emerging area in cancer research. Regulation by lncRNAs is based on their subcellular localization in HNSCC. This cartoon shows the various functions of lncRNAs in HNSCC discussed in this review.
Ellen T. Tran +3 more
wiley +1 more source
The Consequences of Chromosome Segregation Errors in Mitosis and Meiosis
Biology, 2017 Mistakes during cell division frequently generate changes in chromosome content, producing aneuploid or polyploid progeny cells. Polyploid cells may then undergo abnormal division to generate aneuploid cells.
Tamara Potapova, Gary J. Gorbsky
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Current trends in single‐cell RNA sequencing applications in diabetes mellitus
FEBS Open Bio, EarlyView.Single‐cell RNA sequencing is a powerful approach to decipher the cellular and molecular landscape at a single‐cell resolution. The rapid development of this technology has led to a wide range of applications, including the detection of cellular and molecular mechanisms and the identification and introduction of novel potential diagnostic and ...
Seyed Sajjad Zadian +6 more
wiley +1 more source
Metaphase and Interphase Cytogenetics with Alu-PCR-amplified Yeast Artificial Chromosome Clones Containing the BCR Gene and the Protooncogenes c-raf-1, c-fms, and c-erbB-21 [PDF]
, 1992 A human yeast artificial chromosome (YAC) library was screened by polymerase chain reaction with oligonucleotide primers defined for DNA sequences of the BCR gene and the protooncogenes c-raf-1, c-fms, and c-erB-2.
Becher, Reinhard +8 more
core
Preparation and characterization of renal cell peptides from fetal rats for their antitumor activity
FEBS Open Bio, EarlyView.This study aimed to prepare renal cells (RCs) from fetal rats which were digested by enzymes. Candidate peptides RCPs were characterized by capillary HPLC and MS and their bioactivity was predicted using peptideranker. The predicted top 10 bioactive peptides were synthesized.
Zhe Zhang +6 more
wiley +1 more source