Search

Your search keyword '"D.S. Borgaonkar"' showing total 8 results
Start Over Author "D.S. Borgaonkar"
8 results on '"D.S. Borgaonkar"'

1. Complex chromosome 4, 9, and 22 rearrangement in a patient presenting with AML-FAB M2

Author

Eric S. Martin, Abraham Joseph, S.E. Martin, M.A. Ahmad, and D.S. Borgaonkar

Subjects
Adult, Male, Cancer Research, Chromosomes, Human, Pair 22, Fusion Proteins, bcr-abl, Chromosomal translocation, Biology, Translocation, Genetic, Myelogenous, Antigens, CD, hemic and lymphatic diseases, Antineoplastic Combined Chemotherapy Protocols, Genetics, medicine, Humans, Philadelphia Chromosome, Molecular Biology, In Situ Hybridization, Fluorescence, Bone Marrow Transplantation, ABL, medicine.diagnostic_test, breakpoint cluster region, medicine.disease, Molecular biology, Combined Modality Therapy, Leukemia, Leukemia, Myeloid, Acute, Chromosome 4, Chromosomes, Human, Pair 4, Chromosomes, Human, Pair 9, Chronic myelogenous leukemia, Fluorescence in situ hybridization
Abstract

Fluorescence in situ hybridization (FISH) and the reverse transcription-polymerase chain reaction (RT-PCR) were used to examine a patient presenting with acute myelogenous leukemia (AML) FAB M2, and a complex t(4;9;22)(p14;q34;q11.2). The patient's clinical course was characterized by an aggressive leukemia, resistant to intensive therapy including allogeneic bone marrow transplantation. FISH analysis, using two chromosome painting probes and a BCR/ABL specific probe, confirmed the cytogenetic observation of a 22q11.2→4p14 and a 4p14→9q34 exchange, and revealed the presence of a 9q34→22q11.2, respectively. In addition, RT-PCR demonstrated the presence of a BCR/ABL transcript derived from the major breakpoint cluster region (M-bcr) of the BCR gene. This transcript has been shown to generate an active 210 kDa tyrosine kinase protein more commonly observed in chronic myelogenous leukemia. Because the presentation of AML with this ABL→BCR fusion product is a rare event, it would seem likely that the additional complex chromosomal rearrangement involving chromosomes 4, 9, and 22 played a role in the aggressive presentation and clinical behavior of this patient's leukemia.

Published
1997

2. Contents, Vol. 14, 1975

Author

T. Gedde-Dahl, P.M Conneally, G.R. Douglas, J. Prosser, E. Grace, J.L. Hamerton, K.-H. Grzeschik, M.A. Ferguson-Smith, P.L. Pearson, G. Corneo, E.A. Nichols, G.J. Wullems, M. Bobrow, N.C. Sun, J.E. Syrett, J.K. McDougall, R. Rebourcet, J. Frézal, V.A. McKusick, F.H. Ruddle, W. Keijzer, A. Westerveld, T.G. Gedde-Dahl, R.M. Baker, R.C. Miller, F. Hecht, P. Goodfellow, B. Olaisen, J. Ott, A.J.J. Reuser, A. Vust, C.W.H. Partridge, D.R. Bolling, J. Fleming, S.E. Gardiner, P.J. McAlpine, D.M. Steffensen, E.R. Giblett, D. Kacian, E.M. Wurzer-Figurelli, R.S. Kucherlapati, T.B. Shows, K. Berg, H. Bosker, K.C. Atwood, M.C. Rattazzi, D.W. Buck, K.W. Jones, A.G.J.M. van der Linden, R.P. Clayton, J. German, W. Prensky, V. Niewczas-Late, D. Bergsma, C.M. Giles, D.A. Meyers, E.M. Eicher, D.S. Borgaonkar, D. Mutton, K.P. Glen, P.M. Ellis, K. Hirschhorn, E. Jones, S. Povey, A. Hoogeveen, J. van der Horst, J.J. van Rood, P.M. Price, B. Bengtsson, W.G. Burgerhout, C.C. Chang, L.R. Weitkamp, R.E. Giles, E. Magenis, H. van Someren, H.M.A. Beyersbergen van Henegouwen, R.A. Buckland, K. Willecke, U. Francke, D. Bootsma, C. Partridge, R. Kennett, E. Johnston, D.A. Hopkinson, A.E. Greene, O. Mutchinick, R.P. Creagan, R.S.K. Chaganti, L. Komarnicki, T. Mohandas, M. Fellous, K. Fenger, J.H. Edwards, G. Beckman, A.S. Henderson, M.L. Rivas, L. Beckman, W.R.T. Los, L.L. Coriell, I. Purdom, N. van Cong, P. Meera Khan, H.A. de Wit-Verbeek, G.B. Côté, A.R. Mitchell, Veronica van Heyningen, S.A. Sørensen, L. Wang, E. Solomon, J.A. Brown, W.S. Volkers, H. Galjaard, J.E. Anderson, C. Pangalos, A.P.M. Jongsma, R. Sanger, S.M. Elsevier, E. Lovrien, A.B. Bijnen, M.K. Fagerhol, J.A. Pierce, M. Lewis, E.H.Y. Chu, W.B. Bias, D. Weil, S. Chen, J. de Wit, C.G. Palmer, P.W. Teesdale, F.A. McMorris, G. Miller, A.D. Merritt, R.G. Davidson, J.R. Gosden, I. Schreuder, W.F. Bodmer, P.J.L. Cook, J.E. Gray, N. Busby, H. Kaita, R.C. Elston, Y.-S. Teng, S.M. Bowser Riley, R.A. Oosterbaan, P.L. Townes, E.B. Robson, H.J. Evans, L.E. Nijenhuis, and A. Hagemeijer

Subjects
Botany, Genetics, Biology, Molecular Biology, Genetics (clinical)
Published
1975
Full Text
View/download PDF

3. Synteny relationships of four human genes: mannose phosphate isomerase to pyruvate kinase-3 and triose phophate isomerase to lactate dehydrogenase-B

Author

Raju Kucherlapati, Frank H. Ruddle, D.S. Borgaonkar, R.P. Creagan, and E.A. Nichols

Subjects
Pyruvate decarboxylation, Pyruvate dehydrogenase kinase, Pyruvate Kinase, Isomerase, Hybrid Cells, Biology, Pyruvate dehydrogenase phosphatase, Cell Line, Triosephosphate isomerase, Cricetinae, Genetics, Animals, Humans, Molecular Biology, Genetics (clinical), Recombination, Genetic, L-Lactate Dehydrogenase, Mannose phosphate isomerase, Chromosome Mapping, Pyruvate dehydrogenase complex, Molecular biology, Genes, Biochemistry, Carbohydrate Epimerases, Pyruvate kinase, Triose-Phosphate Isomerase
Published
1975
Full Text
View/download PDF

4. Break Points in Human Chromosomes

Author

D.S. Borgaonkar, C.W. Yu, and D.R. Bolling

Subjects
Chromosome Aberrations, Genetics, Genotype, Statistics as Topic, Chromosome, Biology, Genome, Break point, Evolutionary biology, Chromosomes, Human, Humans, Human genome, Genetics (clinical)
Abstract

Break points of structural rearrangements of human chromosomes can be identified by banding techniques. The present study attempts to analyze the randomness and the distribution of the reported spontaneous break points in the human genome. Reports of break points in structural rearrangements of human chromosomes from the published sources up to October 1976 were analyzed. Based on the assumption that each unit length of band has an equal chance of being broken, chi2 tests show that positions of breakage are highly non-random; that is, breaks are more frequent in the negative band areas and in the centromeric and terminal regions. In double-break rearrangements the same band types tend to rejoin. The distribution of breaks is not proportional to the chromosome length. The longer chromosomes (i.e., 1--12, X) have a lower number of breaks per unit length, while the shorter chromosomes (i.e., 13--22, Y) have a greater number of breaks per unit length with the exception of chromosomes 4, 9, 10, 16, 17, 19, 20 and X. Out of the whole genome, chromosomes 9, 13, 18, 21, 22 and Y have the most breaks per unit length and chromosomes 16, 6, 2, 3 and 19 have the fewest. 18p11, 21q22 and Yp11 are the three bands with most frequent breaks. There are 53 bands where no breaks have been reported.

Published
1978
Full Text
View/download PDF

5. References to the committee reports

Author

L.R. Weitkamp, J.E. Anderson, F.A. McMorris, L. Komarnicki, O. Mutchinick, S.M. Elsevier, T. Mohandas, J.L. Hamerton, G. Miller, J.R. Gosden, E. Lovrien, D.R. Bolling, J. Fleming, H.J. Evans, G.J. Wullems, J. Prosser, N.C. Sun, H. Bosker, K.C. Atwood, W. Keijzer, H.M.A. Beyersbergen van Henegouwen, A.B. Bijnen, M.K. Fagerhol, J. Ott, J. van der Horst, E. Grace, C.W.H. Partridge, R.C. Miller, Y.-S. Teng, P.J. McAlpine, J.E. Gray, J. de Wit, H. van Someren, K. Willecke, K. Hirschhorn, V. Niewczas-Late, T.B. Shows, D.A. Hopkinson, A.E. Greene, L. Beckman, J.A. Pierce, H.A. de Wit-Verbeek, P.W. Teesdale, R. Kennett, E. Johnston, R.E. Giles, G.B. Côté, P.L. Pearson, E. Magenis, A.G.J.M. van der Linden, M. Bobrow, V.A. McKusick, N. van Cong, J.H. Edwards, A.D. Merritt, P. Meera Khan, R.G. Davidson, P.L. Townes, I. Schreuder, S.A. Sørensen, K.W. Jones, J. Frézal, M.L. Rivas, E.B. Robson, D. Weil, A. Hoogeveen, R.A. Buckland, J.J. van Rood, K.-H. Grzeschik, E. Jones, E.A. Nichols, W.F. Bodmer, P.J.L. Cook, D.S. Borgaonkar, L. Wang, E. Solomon, B. Olaisen, K. Fenger, A.S. Henderson, A.J.J. Reuser, A. Vust, G. Beckman, E.M. Wurzer-Figurelli, J.E. Syrett, W.G. Burgerhout, C.C. Chang, D. Kacian, Veronica van Heyningen, S.E. Gardiner, A.R. Mitchell, W.B. Bias, C.M. Giles, S. Chen, F. Hecht, J.A. Brown, N. Busby, H. Kaita, C.G. Palmer, D.A. Meyers, R.C. Elston, T.G. Gedde-Dahl, R.M. Baker, A.P.M. Jongsma, K. Berg, R.S. Kucherlapati, L.E. Nijenhuis, I. Purdom, R. Sanger, R.P. Clayton, U. Francke, J.K. McDougall, J. German, P.M. Ellis, S.M. Bowser Riley, P.M. Price, M. Lewis, S. Povey, E.H.Y. Chu, R.A. Oosterbaan, L.L. Coriell, P. Goodfellow, D. Mutton, K.P. Glen, C. Partridge, R.S.K. Chaganti, D. Bootsma, M. Fellous, W. Prensky, W.R.T. Los, D.M. Steffensen, G. Corneo, D.W. Buck, E.M. Eicher, A. Westerveld, B. Bengtsson, M.C. Rattazzi, F.H. Ruddle, E.R. Giblett, W.S. Volkers, R.P. Creagan, T. Gedde-Dahl, P.M Conneally, G.R. Douglas, M.A. Ferguson-Smith, H. Galjaard, C. Pangalos, R. Rebourcet, D. Bergsma, and A. Hagemeijer

Subjects
Genetics, Library science, Biology, Bioinformatics, Molecular Biology, Genetics (clinical)
Published
1975
Full Text
View/download PDF

6. Lymphocytotoxicity inhibition: a reliable method for HL-A typing of cultured cell lines

Author

Frank H. Ruddle, Raju Kucherlapati, D.S. Borgaonkar, and W.B. Bias

Subjects
Histocompatibility Testing, Human leukocyte antigen, Immunogenetics, Biology, Hybrid Cells, Translocation, Genetic, Cell Line, Epitopes, Mice, HLA Antigens, Histocompatibility Antigens, Chromosomes, Human, 21-22 and Y, Genetics, Cultured cell, Animals, Humans, Typing, Lymphocytes, Molecular Biology, Genetics (clinical), Chromosomes, Human, 6-12 and X, Chromosome Mapping, Cytotoxicity Tests, Immunologic, Virology, Histocompatibility, Cell culture, Female, Rabbits
Published
1975

Catalog

Books, media, physical & digital resources
See catalog results