Boris Leibovitch

Experienced wet lab and in teaching Molecular Cell biologist, geneticist, cancer biologist in Academia

New York, New York, United States of America

Research Interests

Cancer Research
Cell Biology
Developmental Biology
Molecular Biology
Hematology
Immunology
Biochemistry
Genetics
Oncology

About

I am experienced molecular and cell biologist with deep genetics background who worked many years in USA and Russia on the bench and as teacher. Both types of work had demanded extremely broad knowledge and understanding of developments in the fields. Participation in grant writing, editorial/reviewer work for scientific journals and consulting colleagues on these subjects added a lot to my broad experience as the scientist.

Publications

The Sin3A/MAD1 Complex, through Its PAH2 Domain, Acts as a Second Repressor of Retinoic Acid Receptor Beta Expression in Breast Cancer Cells

Cells / Mar 31, 2022

Dahiya, N. R., Leibovitch, B. A., Kadamb, R., Bansal, N., & Waxman, S. (2022). The Sin3A/MAD1 Complex, through Its PAH2 Domain, Acts as a Second Repressor of Retinoic Acid Receptor Beta Expression in Breast Cancer Cells. Cells, 11(7), 1179. https://doi.org/10.3390/cells11071179

Targeted interference of SIN3A-TGIF1 function by SID decoy treatment inhibits Wnt signaling and invasion in triple negative breast cancer cells

Oncotarget / Aug 19, 2016

Kwon, Y.-J., Leibovitch, B. A., Bansal, N., Pereira, L., Chung, C.-Y., Ariztia, E. V., Zelent, A., Farias, E. F., & Waxman, S. (2016). Targeted interference of SIN3A-TGIF1 function by SID decoy treatment inhibits Wnt signaling and invasion in triple negative breast cancer cells. Oncotarget, 8(51), 88421–88436. https://doi.org/10.18632/oncotarget.11381

Blocking the PAH2 domain of Sin3A inhibits tumorigenesis and confers retinoid sensitivity in triple negative breast cancer

Oncotarget / Jun 07, 2016

Bansal, N., Bosch, A., Leibovitch, B., Pereira, L., Cubedo, E., Yu, J., Pierzchalski, K., Jones, J. W., Fishel, M., Kane, M., Zelent, A., Waxman, S., & Farias, E. (2016). Blocking the PAH2 domain of Sin3A inhibits tumorigenesis and confers retinoid sensitivity in triple negative breast cancer. Oncotarget, 7(28), 43689–43702. https://doi.org/10.18632/oncotarget.9905

Selective Inhibition of SIN3 Corepressor with Avermectins as a Novel Therapeutic Strategy in Triple-Negative Breast Cancer

Molecular Cancer Therapeutics / Aug 01, 2015

Kwon, Y.-J., Petrie, K., Leibovitch, B. A., Zeng, L., Mezei, M., Howell, L., Gil, V., Christova, R., Bansal, N., Yang, S., Sharma, R., Ariztia, E. V., Frankum, J., Brough, R., Sbirkov, Y., Ashworth, A., Lord, C. J., Zelent, A., Farias, E., … Waxman, S. (2015). Selective Inhibition of SIN3 Corepressor with Avermectins as a Novel Therapeutic Strategy in Triple-Negative Breast Cancer. Molecular Cancer Therapeutics, 14(8), 1824–1836. https://doi.org/10.1158/1535-7163.mct-14-0980-t

Targeting the SIN3A-PF1 interaction inhibits epithelial to mesenchymal transition and maintenance of a stem cell phenotype in triple negative breast cancer

Oncotarget / Oct 09, 2015

Bansal, N., Petrie, K., Christova, R., Chung, C.-Y., Leibovitch, B. A., Howell, L., Gil, V., Sbirkov, Y., Lee, E., Wexler, J., Ariztia, E. V., Sharma, R., Zhu, J., Bernstein, E., Zhou, M.-M., Zelent, A., Farias, E., & Waxman, S. (2015). Targeting the SIN3A-PF1 interaction inhibits epithelial to mesenchymal transition and maintenance of a stem cell phenotype in triple negative breast cancer. Oncotarget, 6(33), 34087–34105. https://doi.org/10.18632/oncotarget.6048

Adipocyte derived paracrine mediators of mammary ductal morphogenesis controlled by retinoic acid receptors

Developmental Biology / Jan 01, 2011

Marzan, C. V., Kupumbati, T. S., Bertran, S. P., Samuels, T., Leibovitch, B., Mira-y-Lopez, R., Ossowski, L., & Farias, E. F. (2011). Adipocyte derived paracrine mediators of mammary ductal morphogenesis controlled by retinoic acid receptors. Developmental Biology, 349(2), 125–136. https://doi.org/10.1016/j.ydbio.2010.10.018

Interference with Sin3 function induces epigenetic reprogramming and differentiation in breast cancer cells

Proceedings of the National Academy of Sciences / Jun 14, 2010

Farias, E. F., Petrie, K., Leibovitch, B., Murtagh, J., Chornet, M. B., Schenk, T., Zelent, A., & Waxman, S. (2010). Interference with Sin3 function induces epigenetic reprogramming and differentiation in breast cancer cells. Proceedings of the National Academy of Sciences, 107(26), 11811–11816. https://doi.org/10.1073/pnas.1006737107

The MMSET protein is a histone methyltransferase with characteristics of a transcriptional corepressor

Blood / Mar 15, 2008

Marango, J., Shimoyama, M., Nishio, H., Meyer, J. A., Min, D.-J., Sirulnik, A., Martinez-Martinez, Y., Chesi, M., Bergsagel, P. L., Zhou, M.-M., Waxman, S., Leibovitch, B. A., Walsh, M. J., & Licht, J. D. (2008). The MMSET protein is a histone methyltransferase with characteristics of a transcriptional corepressor. Blood, 111(6), 3145–3154. https://doi.org/10.1182/blood-2007-06-092122

Analyzing Heterochromatin Formation Using Chromosome 4 of Drosophila melanogaster

Cold Spring Harbor Symposia on Quantitative Biology / Jan 01, 2004

HAYNES, K. A., LEIBOVITCH, B. A., RANGWALA, S. H., CRAIG, C., & ELGIN, S. C. R. (2004). Analyzing Heterochromatin Formation Using Chromosome 4 of Drosophila melanogaster. Cold Spring Harbor Symposia on Quantitative Biology, 69(0), 267–272. https://doi.org/10.1101/sqb.2004.69.267

Heterochromatic Silencing and HP1 Localization in Drosophila Are Dependent on the RNAi Machinery

Science / Jan 30, 2004

Pal-Bhadra, M., Leibovitch, B. A., Gandhi, S. G., Rao, M., Bhadra, U., Birchler, J. A., & Elgin, S. C. R. (2004). Heterochromatic Silencing and HP1 Localization in Drosophila Are Dependent on the RNAi Machinery. Science, 303(5658), 669–672. https://doi.org/10.1126/science.1092653

GAGA Factor and the TFIID Complex Collaborate in Generating an Open Chromatin Structure at the Drosophila melanogaster hsp26 Promoter

Molecular and Cellular Biology / Sep 01, 2002

Leibovitch, B. A., Lu, Q., Benjamin, L. R., Liu, Y., Gilmour, D. S., & Elgin, S. C. R. (2002). GAGA Factor and the TFIID Complex Collaborate in Generating an Open Chromatin Structure at the Drosophila melanogaster hsp26 Promoter. Molecular and Cellular Biology, 22(17), 6148–6157. https://doi.org/10.1128/mcb.22.17.6148-6157.2002

A heat-shock-activated cDNA encoding GAGA factor rescues some lethal mutations in the Drosophila melanogaster Trithorax-like gene

Genetical Research / Aug 01, 2001

GRANOK, H., LEIBOVITCH, B. A., & ELGIN, S. C. R. (2001). A heat-shock-activated cDNA encoding GAGA factor rescues some lethal mutations in the Drosophila melanogaster Trithorax-like gene. Genetical Research, 78(1), 13–21. https://doi.org/10.1017/s0016672301005122

Chromatin organization and transcriptional control of gene expression in Drosophila

Gene / Aug 01, 2000

Farkas, G., Leibovitch, B. A., & Elgin, S. C. R. (2000). Chromatin organization and transcriptional control of gene expression in Drosophila. Gene, 253(2), 117–136. https://doi.org/10.1016/s0378-1119(00)00240-7

Chromatin: Ga-ga over GAGA factor

Current Biology / Mar 01, 1995

Granok, H., Leibovitch, B. A., Shaffer, C. D., & Elgin, S. C. R. (1995). Chromatin: Ga-ga over GAGA factor. Current Biology, 5(3), 238–241. https://doi.org/10.1016/s0960-9822(95)00048-0

Mutations That Affect Ion Channels Change the Sensitivity ofDrosophila Melanogasterto Volatile Anesthetics

Journal of Neurogenetics / Jan 01, 1995

Leibovitch, B. A., Campbell, D. B., Krishnan, K. S., & Nash, H. A. (1995). Mutations That Affect Ion Channels Change the Sensitivity ofDrosophila Melanogasterto Volatile Anesthetics. Journal of Neurogenetics, 10(1), 1–13. https://doi.org/10.3109/01677069509083455

Telomeres and P-element of Drosophila melanogaster contain sequences that replicate autonomously in Saccharomyces cerevisiae

Molecular and General Genetics MGG / Nov 01, 1984

Danilevskaya, O. N., Kurenova, E. V., Leibovitch, B. A., Shevelev, A. Ya., Bass, I. A., & Khesin, R. B. (1984). Telomeres and P-element of Drosophila melanogaster contain sequences that replicate autonomously in Saccharomyces cerevisiae. Molecular and General Genetics MGG, 197(2), 342–344. https://doi.org/10.1007/bf00330983

Increase in the number of histone genes in case of their deficiency in Drosophila melanogaster

Molecular and General Genetics MGG / Jul 01, 1980

Chernyshev, A. I., Bashkirov, V. N., Leibovitch, B. A., & Khesin, R. B. (1980). Increase in the number of histone genes in case of their deficiency in Drosophila melanogaster. Molecular and General Genetics MGG, 178(3), 663–668. https://doi.org/10.1007/bf00337876

Influence of deficiency of the histone gene-containing 38B-40 region on X-chromosome template activity and the White gene position effect variegation in Drosophila melanogaster

Molecular and General Genetics MGG / Jan 01, 1978

Khesin, R. B., & Leibovitch, B. A. (1978). Influence of deficiency of the histone gene-containing 38B-40 region on X-chromosome template activity and the White gene position effect variegation in Drosophila melanogaster. Molecular and General Genetics MGG, 162(3), 323–328. https://doi.org/10.1007/bf00268858

Comparison of in vivo and in vitro RNA synthesis on polytene chromosomes of Drosophila

Chromosoma / Jan 01, 1976

Leibovitch, B. A., Belyaeva, E. S., Zhimulev, I. F., & Khesin, R. B. (1976). Comparison of in vivo and in vitro RNA synthesis on polytene chromosomes of Drosophila. Chromosoma, 54(4), 349–362. https://doi.org/10.1007/bf00292815

Synthesis of RNA by Escherichia coli RNA polymerase on the chromosomes of Drosophila melanogaster

Chromosoma / Jan 01, 1974

Khesin, R. B., & Leibovitch, B. A. (1974). Synthesis of RNA by Escherichia coli RNA polymerase on the chromosomes of Drosophila melanogaster. Chromosoma, 46(2), 161–172. https://doi.org/10.1007/bf00332514

Invasive phenotype in triple negative breast cancer is inhibited by blocking SIN3A–PF1 interaction through KLF9 mediated repression of ITGA6 and ITGB1

Translational Oncology / Feb 01, 2022

Kadamb, R., Leibovitch, B. A., Farias, E. F., Dahiya, N., Suryawanshi, H., Bansal, N., & Waxman, S. (2022). Invasive phenotype in triple negative breast cancer is inhibited by blocking SIN3A–PF1 interaction through KLF9 mediated repression of ITGA6 and ITGB1. Translational Oncology, 16, 101320. https://doi.org/10.1016/j.tranon.2021.101320

Education

Moscow Region State University

PhD, Molecular Biology / April, 1978

Moscow

Moscow Region State University

MS, Genetics / July, 1972

Moscow

Moscow Region State University

BS, Genetics / April, 1971

Moscow

Experience

NYU Langone Medical Center

Associate Research Scientist / June, 2021September, 2022

Wet lab research and teaching Molecular and Cell Biology in MD program

Icahn School of Medicine at Mount Sinai

Assistant Professor / July, 2004June, 2021

Wet lab research and teaching Molecular and Cell Biology in MD program

Washington University in St. Louis

Post-doctoral Research Associate / June, 1994June, 2004

Wet lab research and teaching Molecular and Cell Biology in MS program

National Institutes of Health

Visiting Associate / April, 1992June, 1994

Wet lab research in Neurophysiology

University of Connecticut

Visiting Professor / January, 1992April, 1992

Wet lab research and teaching Molecular and Cell Biology in PhD program

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