Publications and Presentations

1. Rampalli S, Kulkarni A, Kumar P, Mogare D, Galande S, Mitra D, Chattopadhyay S. Stimulation of Tat-independent transcriptional processivity from the HIV-1 LTRpromoter by matrix attachment regions. Nucleic acids research. 2003; 31(12):3248-56.

2. Kulkarni A, Pavithra L, Rampalli S, Mogare D, Babu K, Shiekh G, Ghosh S, Chattopadhyay S. HIV-1 integration sites are flanked by potential MARs that alonecan act as promoters. Biochemical and biophysical research communications. 2004; 322(2):672-7.

3. Kulkarni A, Ravi DS, Singh K, Rampalli S, Parekh V, Mitra D, Chattopadhyay S. HIV-1 Tat modulates T-bet expression and induces Th1 type of immune response. Biochemical and biophysical research communications. 2005; 329(2):706-12.

4. Rampalli S, Pavithra L, Bhatt A, Kundu TK, Chattopadhyay S. Tumor suppressor SMAR1 mediates cyclin D1 repression by recruitment of the SIN3/histone deacetylase 1 complex. Molecular and cellular biology. 2005; 25(19):8415-29.

5. Pavithra L, Rampalli S, Sinha S, Sreenath K, Pestell RG, Chattopadhyay S. Stabilization of SMAR1 mRNA by PGA2 involves a stem loop structure in the 5' UTR. Nucleic acids research. 2007; 35(18):6004-16.

6. Rampalli S, Li L, Mak E, Ge K, Brand M, Tapscott SJ, Dilworth FJ. p38 MAPK signaling regulates recruitment of Ash2L-containing methyltransferase complexes to specific genes during differentiation. Nature structural & molecular biology.  2007; 14(12):1150-6.

7. Brand M, Rampalli S, Chaturvedi CP, Dilworth FJ. Analysis of epigenetic modifications of chromatin at specific gene loci by native chromatin immunoprecipitation of nucleosomes isolated using hydroxyapatite chromatography. Nature protocols. 2008; 3(3):398-409.

8. Larsen BD, Rampalli S, Burns LE, Brunette S, Dilworth FJ, Megeney LA. Caspase 3/caspase-activated DNase promote cell differentiation by inducing DNA strand

breaks. Proceedings of the National Academy of Sciences of the United States of America. 2010; 107(9):4230-5.

9. Seenundun S, Rampalli S, Liu QC, Aziz A, Palii C, Hong S, Blais A, Brand M, Ge K,

Dilworth FJ. UTX mediates demethylation of H3K27me3 at muscle-specific genes

during myogenesis. The EMBO journal. 2010; 29(8):1401-11.

10. Szabo E, Rampalli S, Risueño RM, Schnerch A, Mitchell R, Fiebig-Comyn A, Levadoux-Martin M, Bhatia M. Direct conversion of human fibroblasts to multilineage blood progenitors. Nature. 2010; 468(7323):521-6.

11. Malonia SK, Sinha S, Lakshminarasimhan P, Singh K, Jalota-Badhwar A, Rampalli S, Kaul-Ghanekar R, Chattopadhyay S. Gene regulation by SMAR1: Role in cellular homeostasis and cancer. Biochimica et biophysica acta. 2011; 1815(1):1-12.

12. Hong SH, Rampalli S, Lee JB, McNicol J, Collins T, Draper JS, Bhatia M. Cell fate

potential of human pluripotent stem cells is encoded by histone modifications. Cell stem cell. 2011; 9(1):24-36.

13. Rampalli S, Bhatia M. Human pluripotency: a difficult state to make smart choices. Cell cycle (Georgetown, Tex.). 2012; 11(13):2411-2.

14. McIntyre BA, Ramos-Mejia V, Rampalli S, Mechael R, Lee JH, Alev C, Sheng G, Bhatia M. Gli3-mediated hedgehog inhibition in human pluripotent stem cells initiates and augments developmental programming of adult hematopoiesis. Blood. 2013; 121(9):1543-52.

15. Rao RA, Dhele N, Cheemadan S, Ketkar A, Jayandharan GR, Palakodeti D, Rampalli S. Ezh2 mediated H3K27me3 activity facilitates somatic transition during human pluripotent reprogramming. Scientific reports. 2015; 5:8229.

16. Kaur R, Aiken C, Morrison LC, Rao R, Del Bigio MR, Rampalli S, Werbowetski-Ogilvie T. OTX2 exhibits cell-context-dependent effects on cellular and molecular properties of human embryonic neural precursors and medulloblastoma cells. Disease models & mechanisms. 2015; 8(10):1295-309.

 

Seminars Given (Title Venue and Date)

  • Invited speaker for the talk entitled " Epigenetic Regulation of Pluripotency and Differentiation in human Stem Cells" at 8th Indo Australia biotechnology Conference on Stem Cell Biology. JNCASR Bangalore, Dec 7-9, 2011.
  • Invited speaker for the talk entitled " Epigenetic Regulation of Pluripotency and Differentiation in human Stem Cells" at IFOM-IEO-NCBS meeting. NCBS Bangalore,26 April, 2012.
  • Invited speaker for the talk entitled " Role of Ezh2 in pluripotent reporgramming” Indian Society for developmental biology meeting (InSDB). TIFR Mumbai, 1-4th December 2013.
  • Invited speaker for the talk entitled " Role of Ezh2 in pluripotent reporgramming” AICBC meeting. 21-24th December 2013.
  • Invited seminar on “Role of Ezh2 in pluripoetnt reprogramming”. Radhika Rao, Narendra Dhele, Sabna Cheemandan, Alhad Ketkar, Jayandhran G Rao, Dasarathi Palakodeti and Shravanti Rampalli. Gene networks in chromatin/chromosome function in 5th Chromatin Asia Meeting. January 15-18 2015.
  • Invited seminar on “Non-histone interaction of Ehmt1 regulated cellular aging”. Radhika Rao, Alhad Ketkar, Vairavan Laxman, Dasarathi Palakodeti and Shravanti Rampalli. Indian Society for Developmental biologist (InSDB). July 15-18 2015.
  • Invited seminar on “Epigenetic regulation of somatic cell plasticity”. Radhika Rao, Alhad Ketkar, Neelam Kedia, Pankaj Kumar, Vairavan Laxman, Dasarathi Palakodeti and Shravanti Rampalli. IFOM-inStem Conference on Inflammation and Tissue Homeostasis. Bangalore. February 03-05, 2016.
  • Invited seminar on “Specification of peripheral heterochromatin organization via non-histone interaction of Ehmt1”. Radhika Rao, Alhad Ketkar, Neelam Kedia, Pankaj Kumar, Vairavan Laxman, Dasarathi Palakodeti and Shravanti Rampalli. 11th  Asain Epigenomics Meeting. Bangalore. September 30th  -Oct 1st, 2016.

Participation in International Meetings

  • Invited speaker for the talk entitled " Epigenetic Regulation of Pluripotency and Differentiation in human Stem Cells" at the International Conference on Stem Cells and Regenerative Medicine. University College London, July 11,2012.
  • Attended International Society for Stem Cell Research (ISSCR) meeting at Boston, June 12-15, 2013.
  • Poster presentation on “Histone modifications in skin development” in UK-Singapore Skin Research Symposium, Biopolis, Singapore 11-14th March 2015.
  • Attended ISSCR meeting held 24-27 June 2015. Stockholm, Sweden.