1. Mahata SK, Mahapatra NR, Mahata M, Wang TC, O'Connor DT. 2001. Stimulus-transcription coupling during sympathetic outflow in vivo: a novel transgenic promoter/photoprotein approach. Hypertension 38: 508.
2. Mahapatra NR, Mahata M, Mahata SK, O'Connor DT. 2001.Catecholamine storage vesicles: a dynamic cellular pool of calcium during exocytotic secretion? Quantitation of vesicular calcium concentration in living cells by expression of a novel targeted chromogranin A/aequorin (photoprotein) chimera. Hypertension 38: 521.
3. Mahata M, Mahapatra NR, O'Connor DT, Mahata SK. 2001.Novel, potent effects of the gastrointestinal peptide secretin to stimulate catecholamine secretion and catecholamine secretory vesicle protein gene transcription in chromaffin cells. Hypertension 38: 508.
4. Taupenot L, Harper KL, Mahapatra NR, Parmer RJ, O'Connor DT. 2001. Intracellular protein trafficking into catecholamine storage vesicles: novel chimeric photoproteins visualized by deconvolution fluorescence microscopy. Molecular Biology of the Cell 12: 347A-347A 1905 Suppl. S.
5. Mahapatra NR, Mahata M, O'Connor DT, Mahata SK. 2002. Novel cocaine effects on catecholamine secretion: signaling and interaction with neuronal nicotinic cholinergic receptor. Hypertension 40: 409.
6. Mahata M, Mahapatra NR, O'Connor DT, Mahata SK. 2002. Secretin signaling to catecholamine secretion and catecholamine secretory vesicle protein gene transcription in chromaffin cells. Hypertension 40: 409.
7. Mahata SK, Mahapatra NR, Mahata M, Wang TC, O'Connor DT. 2002. Chromogranin A: A nexus of nicotinic signaling to catecholamine secretion and gene transcription in vivo. Hypertension 40: 409.
8. Taupenot L, Harper KL, Mahapatra NR, Parmer RJ, Mahata SK, O'Connor DT. 2002. Intracellular protein trafficking into catecholamine storage vesicles: Identification of a novel sorting determinant in the secretory protein chromogranin A. Hypertension 40: 408.
9. Mahapatra NR, Mahata M, O'Connor DT, Mahata SK. 2003. Secretin activation of chromogranin A gene transcription: identification of the signaling pathways in cis and in trans. FASEB Journal 17: A1333-A1334 Part 2 Suppl. S.
10. Mahata SK, Mahapatra NR, Mahata M, O'Connor DT. 2003. Cocaine-catestatin (chromogranin A344-364) co-actions: inhibition of nicotinic-cholinergic stimulation of catecholamine secretion and gene transcription. FASEB Journal 17: A1333 Part 2 Suppl. S.
11. Mahboubi P, Fries RS, Printz MP, Mahata SK, Mahapatra NR, Stuart RO, Schmid-Schonbein GW, O'Connor DT. 2003. The neuroendocrine transcriptome: early, global changes in adrenal gene expression in rodent genetic hypertension. FASEB Journal 17: A1059 Part 2 Suppl. S.
12. Mahata SK, Mahapatra NR, Mahata M, Sinha AP, O'Connor DT. 2004. Role of chromogranin A in hypertension: revelation through studies of chromogranin A knockout mice. Hypertension 44:512.
13. Mahapatra NR, Mahata SK, Ghosh S, Mahboubi V, Rana B, Rao F, Cadman PE, Stridsberg M, Smith DW, Schork NJ, O'Connor DT. 2004. The catecholamine storage vesicle protein chromogranin B: discovery of common human genetic variants that predict activity in vivo. Hypertension 44: 547.
14. Mahata SK, Mahapatra NR, Vaingankar SM, Hikim APS, Mahata M, Gu YS, Kennedy BP, Ziegler MG, Ross J, O'Connor DT. 2005. Homologous recombination guided ablation of the chromogranin a gene: Hemodynamic changes and rescue of the elevated blood pressure by the human ortholog. Hypertension 46: 814.
15. Mahata SK, Mahata M, Wen G, Wong WB, Mahapatra NR, Hamilton BA, O'Connor DT. 2005. Catestatin, the catecholamine release inhibitory peptide fragment of chromogranin A: Naturally occurring human variants displaying different potencies for multiple nicotinic cholinergic responses in chromaffin cells. Clinical Pharmacology & Therapeutics 77: P6 Suppl. S.
1. Mahapatra NR, Ghosh S, Banerjee PC. 1994. A highly zinc resistant acidophilic heterotrophic bacterium of mine environment. 16 th International Union of Biochemistry and Molecular Biology, Sept. 19-22, New Delhi, India.
2. Mahapatra NR, Ghosh S, Banerjee PC. 1995. Metal resistance conferring plasmid of an acidophilic heterotrophic bacterium undergoes fragmentation in Escheriachia coli XL1-Blue. International Symposium on Trends in Microbiology, Dec. 5-8, Calcutta, India.
3. Nayak A, Mahapatra NR, Bhadra R. 1996. A novel nontoxic LPS with antagonistic activity to endotoxin. 19 th All India Cell Biology Conference, Feb. 23-25, Calcutta, India.
4. Ghosh S, Mahapatra NR, Banerjee PC.1998. Curing of metal resistance conferring plasmids from an Acidocella strain. National Symposium on Frontiers in Microbial Technology, Feb. 14, Calcutta, India.
5. Mahapatra NR, Mahata M, O'Connor DT, Mahata SK. 2001. A dynamic cellular pool of calcium in catecholamine storage vesicles: Quantitation of vesicular calcium concentration in living cells by expression of a novel targeted chromogranin A/aequorin (photoprotein) chimera. 11 th International Symposium on Chromaffin Cell Biology, Sept. 3-8, San Diego, USA.
6. Mahata M, Mahapatra NR, O'Connor DT, Mahata SK. 2001. Secretin, the gastrointestinal hormone, is a chromaffin cell secretagogue: novel and potent effects on catecholamine secretion and catecholamine secretory vesicle protein gene transcription. 11 th International Symposium on Chromaffin Cell Biology, Sept. 3-8, San Diego, USA.
7. Mahata SK, Mahapatra NR, Mahata M, Taupenot L, Tang K, Hongjiang W, O'Connor DT. 2001. Neuroendocrine cell type-specific and inducible expression of chromogranin/secretogranin genes: crucial promoter motifs in vitro and in vivo. 11 th International Symposium on Chromaffin Cell Biology, Sept. 3-8, San Diego, USA.
8. Taupenot L, Harper KL, Mahapatra NR, Parmer RJ, O'Connor DT. 2001. Intracellular protein trafficking into catecholamine storage vesicles: novel chimeric photoproteins visualized by deconvolution fluorescence microscopy. 11 th International Symposium on Chromaffin Cell Biology, Sept. 3-8, San Diego, USA.
9. Mahboubi P, Printz MP, Mahata SK, Mahapatra NR, Stuart RO, O'Connor DT. 2001. The neuroendocrine transcriptome: early, global changes in adrenal gene expression in rodent genetic hypertension. 11 th International Symposium on Chromaffin Cell Biology, Sept. 3-8, San Diego, USA.
10. Mahapatra NR, Mahata M, O'Connor DT, Mahata SK. 2002. Novel cocaine effects on catecholamine secretion: signaling and interaction with neuronal nicotinic cholinergic receptor. 56 th Annual Fall Conference and Scientific Sessions of the American Heart Association Council of High Blood Pressure Research, Sept. 25-28, Orlando, USA.
11. Mahata M, Mahapatra NR, O'Connor DT, Mahata SK. 2002. Secretin signaling to catecholamine secretion and catecholamine secretory vesicle protein gene transcription in chromaffin cells. 56 th Annual Fall Conference and Scientific Sessions of the American Heart Association Council of High Blood Pressure Research, Sept. 25-28, Orlando, USA.
12. Mahata SK, Mahapatra NR, Mahata M, Wang TC, O'Connor DT. 2002. Chromogranin A: A nexus of nicotinic signaling to catecholamine secretion and gene transcription in vivo. 56 th Annual Fall Conference and Scientific Sessions of the American Heart Association Council of High Blood Pressure Research, Sept. 25-28, Orlando, USA.
13. Taupenot L, Harper KL, Mahapatra NR, Parmer RJ, Mahata SK, O'Connor DT. 2002. Intracellular protein trafficking into catecholamine storage vesicles: Identification of a novel sorting determinant in the secretory protein chromogranin A. 56 th Annual Fall Conference and Scientific Sessions of the American Heart Association Council of High Blood Pressure Research, Sept. 25-28, Orlando, USA.
14. Mahapatra NR, Mahata M, O'Connor DT, Mahata SK. 2003.Stimulus-transcription coupling during sympathetic stimulation in vivo: Demonstration by a novel transgenic promoter/photoprotein approach, and autocrine inhibition by the chromogranin A fragment catestatin.12 th International Symposium on Chromaffin Cell Biology, Sept. 20-25, La Palma, Canary Islands, Spain.
15. Mahata M, Mahapatra NR, O'Connor DT, Mahata SK. 2003. Vasoactive intestinal peptide: Effects on catecholamine secretion and transcription of catecholamine biosynthetic enzymes and secretory vesicle protein gene transcription. 12 th International Symposium on Chromaffin Cell Biology, Sept. 20-25, La Palma, Canary Islands, Spain.
16. Mahata SK, Wen G, Cadman P, Mahata M, Ghosh S, Mahapatra NR, Rao FW, Stridsberg M, Smith DW, Mahboubi P, Hamilton BA, O'Connor DT. 2003. Human chromogranin A single nucleotide polymorphism (SNP) discovery: Functional variations in both rare and common polymorphisms. 12 th International Symposium on Chromaffin Cell Biology, Sept. 20-25, La Palma, Canary Islands, Spain.
17. Mahapatra NR, Mahata SK, Ghosh S, Mahboubi V, Rana B, Rao F, Cadman PE, Stridsberg M, Smith DW, Schork NJ, O'Connor DT. 2004. The catecholamine storage vesicle protein chromogranin B: discovery of common human genetic variants that predict activity in vivo. 58th Annual Fall Conference and Scientific Sessions of the American Heart Association Council for High Blood Pressure Research, Oct. 10-12, Chicago, Illinois, USA.
18. Mahata SK, Mahapatra NR, Mahata M, Sinha AP, O'Connor DT. 2004. Role of chromogranin A in hypertension: revelation through studies of chromogranin A knockout mice. 58th Annual Fall Conference and Scientific Sessions of the American Heart Association Council for High Blood Pressure Research, Oct. 10-12, Chicago, Illinois, USA.
19. Mahata SK, Mahata M, Wen G, Wong WB, Mahapatra NR, Hamilton BA, O'Connor DT. 2005. The catecholamine release-inhibitory "catestatin" fragment of chromogranin A: naturally occurring human variants with different potencies for multiple chromaffin cell nicotinic cholinergic responses. 106th Annual Meeting of the American Society for Clinical Pharmacology and Therapeutics, March 2-6, Orlando, Florida, USA.