Zobrazeno 1 - 10
of 23
pro vyhledávání: '"J. C. Fuscoe"'
Publikováno v:
Proceedings of the National Academy of Sciences. 92:831-835
Spontaneous and induced chromosomal breakage is an important cellular feature of Fanconi anemia (FA), an inherited DNA repair disorder characterized by progressive bone marrow failure, developmental abnormalities, and predisposition to leukemia. We h
The Chinese hamster HPRT gene: Restriction map, sequence analysis, and multiplex PCR deletion screen
Publikováno v:
Genomics. 9:247-256
The fine structure of the Chinese hamster hypoxanthine guanine phosphoribosyltransferase (HPRT) gene has been determined; the gene has nine exons and is dispersed over 36 kb DNA. Exons 2–9 are contained within overlapping λ bacteriophage clones an
Publikováno v:
Environmental and molecular mutagenesis. 36(3)
Publikováno v:
Environmental and molecular mutagenesis. 29(1)
V(D)J recombinase is normally involved in the highly regulated rearrangement of immunoglobulin and T-cell-receptor gene segments (in B and T cells, respectively) to form functional antibody genes and T-cell-receptor genes. Occasionally, this tightly
Publikováno v:
Blood. 88(6)
Etoposide is one of the most widely used antineoplastics. Unfortunately, the same treatment schedules associated with impressive efficacy are associated with an increased risk of secondary acute myeloid leukemia (AML), which has prompted its withdraw
Publikováno v:
Environmental and molecular mutagenesis. 27(1)
Chlorination is a widely used method for disinfection of drinking water supplies. Reaction of chlorine with naturally present organic compounds can result in toxic by-products. One major disinfection by-product from the chlorination of drinking water
Publikováno v:
Radiation research. 141(1)
We have examined the extent of HPRT- total gene deletions in three mutant collections: spontaneous and X-ray-induced deletions in TK6 human B lymphoblasts, and HPRT- deletions arising in vivo in T cells. A set of 13 Xq26 STS markers surrounding hprt
Autor:
J C Fuscoe, T W Smith, Karen Harrington-Brock, R B Everson, Martha M. Moore, L P Burnette, L J Zimmerman, J.P. O'Neill
Publikováno v:
Environmental Health Perspectives
Somatic mutations have been implicated as critical early events in carcinogenesis. Point mutations, deletions, and translocation events have been shown to activate oncogenes or inactivate suppressor oncogenes. In human population monitoring, quantita
Autor:
Richard F. Branda, Richard J. Albertini, T R Skopek, Janice A. Nicklas, J C Fuscoe, J.P. O'Neill
Publikováno v:
Environmental Health Perspectives
Mutations arising in vivo in recorder genes of human blood cells provide biomarkers for molecular epidemiology by serving as surrogates for cancer-causing genetic changes. Current markers include mutations of the glycophorin-A (GPA) or hemoglobin (Hb
Publikováno v:
Mutation research. 269(2)
Molecular alterations were examined in the hypoxanthine guanine phosphoribosyltransferase (hprt) gene of 41 independent X-ray-induced thioguanine-resistant (TGR) Chinese hamster ovary (CHO) cell clones. Rapid screening of the clones by multiplex poly