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Ramachandran, J. ; Jagannadha Rao, A. ; Liles, Susanna (1997) Studies of the trophic action of ACTH Annals of the New York Academy of Sciences, 297 . pp. 336-347. ISSN 0077-8923

Wang, Gang ; Dayanithi, Govindan ; Kim, Sinnei ; Hom, Dennis ; Nadasdi, Laszlo ; Kristipati, Ramasharma ; Ramachandran, J. ; Stuenkel, Edward L. ; Nordmann, Jean J. ; Newcomb, Robert ; Lemos, José R. (1997) Role of Q-type Ca²⁺ channels in vasopressin secretion from neurohypophysial terminals of the rat The Journal of Physiology, 502 (2). pp. 351-363. ISSN 0022-3751

Chung, David ; Gaur, Smita ; Bell, John R. ; Ramachandran, J. ; Nadasdi, Laszlo (1995) Determination of disulfide bridge pattern in ω-conopeptides International Journal of Peptide and Protein Research, 46 (3-4). pp. 320-325. ISSN 0367-8377

Basus, Vladimir J. ; Nadasdi, Laszlo ; Ramachandran, J. ; Miljanich, George P. (1995) Solution structure of ω-conotoxin MVIIA using 2D NMR spectroscopy FEBS Letters, 370 (3). pp. 163-169. ISSN 0014-5793

Nadasdi, Laszlo ; Yamashiro, Donald ; Chung, David ; Tarczy-Hornoch, Katalin ; Adriaenssens, Peter ; Ramachandran, J. (1995) Structure-activity analysis of a Conus peptide blocker of N-type neuronal calcium channels Biochemistry, 34 (25). pp. 8076-8081. ISSN 1520-4995

Farr-Jones, Shauna ; Miljanich, George P. ; Nadasdi, Laszlo ; Ramachandran, J. ; Basus, Vladimir J. (1995) Solution structure of ω-conotoxin MVIIC, a high affinity ligand of P-type calcium channels, using ¹H NMR spectroscopy and complete relaxation matrix analysis Journal of Molecular Biology, 248 (1). pp. 106-124. ISSN 0022-2836

Miljanich, G. P. ; Ramachandran, J. (1995) Antagonists of neuronal calcium channels: structure, function, and therapeutic implications Annual Review of Pharmacology and Toxicology, 35 . pp. 707-734. ISSN 0362-1642

Bowersox, S. S. ; Miljanich, G. P. ; Sugiura, Y. ; Li, C. ; Nadasdi, L. ; Hoffman, B. B. ; Ramachandran, J. ; Ko, C. P. (1995) Differential blockade of voltage-sensitive calcium channels at the mouse neuromuscular junction by novel omega-conopeptides and omega-agatoxin-IVA Journal of Pharmacology and Experimental Therapeutics, 273 (1). pp. 248-256. ISSN 0022-3565

Ramachandran, J. (1994) Structure, function and therapeutic potential of omega conopeptides: novel blockers of neuronal calcium channels Proceedings of the Indian Academy of Sciences - Chemical Sciences, 106 (6). pp. 1383-1387. ISSN 0253-4134

Gaur, S. ; Newcomb, R. ; Rivnay, B. ; Bell, J. R. ; Yamashiro, D. ; Ramachandran, J. ; Miljanich, G. P. (1994) Calcium channel antagonist peptides define several components of transmitter release in the hippocampus Neuropharmacology, 33 (10). pp. 1211-1219. ISSN 0028-3908

Gohil, Kishorchandra ; Bell, John R. ; Ramachandran, J. ; Miljanich, George P. (1994) Neuroanatomical distribution of receptors for a novel voltage-sensitive calcium-channel antagonist, SNX-230 (ω-conopeptide MVIIC) Brain Research, 653 (1-2). pp. 258-266. ISSN 0006-8993

Woppmann, Andreas ; Ramachandran, J. ; Miljanich, George P. (1994) Calcium channel subtypes in rat brain: biochemical characterization of the high-affinity receptors for ω-conopeptides SNX-230 (synthetic MVIIC), SNX-183 (SVIB), and SNX-111 (MVIIA) Molecular and Cellular Neuroscience, 5 (4). pp. 350-357. ISSN 1044-7431

Olivera, B. M. ; Miljanich, G. P. ; Ramachandran, J. ; Adams, M. E. (1994) Calcium channel diversity and neurotransmitter release: the ω-conotoxins and ω-agatoxins Annual Review of Biochemistry, 63 . pp. 823-867. ISSN 0066-4154

Kristipati, Ramasharma ; Nádasdi, Lszló ; Tarczy-Hornoch, Katalin ; Lau, Kwok ; Miljanich, George P. ; Ramachandran, J. ; Bell, John R. (1994) Characterization of the binding of omega-conopeptides to different classes of non-L-type neuronal calcium channels Molecular and Cellular Neuroscience, 5 (3). pp. 219-228. ISSN 1044-7431

Visweswariah, Sandhya S. ; Ramachandran, Vasanthi ; Ramamohan, Surabhi ; Das, Goutam ; Ramachandran, Janakiraman (1994) Characterization and partial purification of the human receptor for the heat-stable enterotoxin European Journal of Biochemistry, 219 (3). pp. 727-736. ISSN 0014-2956

Mon, Virginia D. ; Haack, Julie A. ; Naisbitt, Scott R. ; Miljanich, George ; Ramachandran, J. ; Nasdasdi, Laszlo ; Olivera, Baldomero M. ; Hillyard, David R. ; Gray, William R. (1993) A new Conus peptide ligand for Ca channel subtypes Neuropharmacology, 32 (11). pp. 1141-1149. ISSN 0028-3908

Davis, Jonathan H. ; Bradley, Erin K. ; Miljanich, George P. ; Nadasdi, Laszlo ; Ramachandran, J. ; Basus, Vladimir J. (1993) Solution structure of .omega.-conotoxin GVIA using 2-D NMR spectroscopy and relaxation matrix analysis Biochemistry, 32 (29). pp. 7396-7405. ISSN 0006-2960

Ramilo, Cecilia A. ; Zafaralla, Glenn C. ; Nadasdi, Laszlo ; Hammerland, Lance G. ; Yoshikami, Doju ; Gray, William R. ; Kristipati, Ramasharma ; Ramachandran, J. ; Miljanich, George (1992) Novel .alpha.- and .omega.-conotoxins and Conus striatus venom Biochemistry, 31 (41). pp. 9919-9926. ISSN 0006-2960

Lameh, J. ; Philip, M. ; Sharma, Y. K. ; Moro, O. ; Ramachandran, J. ; Sadée, W. (1992) Hm1 muscarinic cholinergic receptor internalization requires a domain in the third cytoplasmic loop Journal of Biological Chemistry, 267 . pp. 13406-13412. ISSN 0021-9258

Hillyard, David R. ; Monje, Virginia D. ; Mintz, Isabelle M. ; Bean, Bruce P. ; Nadasdi, Laszlo ; Ramachandran, J. ; Miljanich, G. ; Azimi-Zoonooz, Aryan ; Michael McIntosh, J. ; Cruz, Lourdes J. ; Imperial, Julita S. ; Olivera, Baldomero M. (1992) A new conus peptide ligand for mammalian presynaptic Ca²⁺ channels Neuron, 9 (1). pp. 69-77. ISSN 0896-6273

Maeda, Sadaaki ; Lameh, Jelveh ; Mallet, William G. ; Philip, Mohan ; Ramachandran, J. ; Sadée, Wolfgang (1990) Internalization of the Hm1 muscarinic cholinergic receptor involves the third cytoplasmic loop FEBS Letters, 269 (2). pp. 386-388. ISSN 0014-5793

Lameh, Jelveh ; Cone, Ric I. ; Maeda, Sadaaki ; Philip, Mohan ; Corbani, Maithe ; Nádasdi, Lászlò ; Ramachandran, J. ; Smith, Graham M. ; Sadée, Wolfgang (1990) Structure and function of G protein coupled receptors Pharmaceutical Research, 7 (12). pp. 1213-1221. ISSN 0724-8741

Ashkenazi, Avi ; Ramachandran, J. ; Capon, Daniel J. (1989) Acetylcholine analogue stimulates DNA synthesis in brain-derived cells via specific muscarinic receptor subtypes Nature, 340 . pp. 146-150. ISSN 0028-0836

Ashkenazia, Avi ; Peralta, Ernest G. ; Winslow, John W. ; Ramachandran, J. ; Capon, Daniel J. (1989) Functionally distinct G proteins selectively couple different receptors to PI hydrolysis in the same cell Cell, 56 (3). pp. 487-493. ISSN 0092-8674

Ramachandran, J. ; Peralta, E. G. ; Ashkenazi, A. ; Winslow, J. W. ; Capon, D. J. (1989) The structural and functional interrelationships of muscarinic acetylcholine receptor subtypes BioEssays, 10 (2-3). pp. 54-57. ISSN 0265-9247

Peralta, Ernest G. ; Ashkenazi, Avi ; Winslow, John W. ; Ramachandran, J. ; Capon, Daniel J. (1988) Differential regulation of PI hydrolysis and adenylyl cyclase by muscarinic receptor subtypes Nature, 334 . pp. 434-437. ISSN 0028-0836

Sahal, Dinkar ; Ramachandran, J. ; Fujita-Yamaguchi, Yoko (1988) Specificity of tyrosine protein kinases of the structurally related receptors for insulin and insulin-like growth factor I: Tyr-containing synthetic polymers as specific inhibitors or substrates Archives of Biochemistry and Biophysics, 260 (1). pp. 416-426. ISSN 0003-9861

Caughey, George H. ; Viro, Nona F. ; Ramachandran, J. ; Lazarus, Stephen C. ; Benjamin, D. ; Nadel, Jay A. (1987) Dog mastocytoma tryptase: affinity purification, characterization, and amino-terminal sequence Archives of Biochemistry and Biophysics, 258 (2). pp. 555-563. ISSN 0003-9861

Ashkenazi, A. ; Winslow, J. W. ; Peralta, E. G. ; Peterson, G. L. ; Schimerlik, M. I. ; Capon, D. J. ; Ramachandran, J. (1987) An M2 muscarinic receptor subtype coupled to both adenylyl cyclase and phosphoinositide turnover Science, 238 (4827). pp. 672-675. ISSN 0036-8075

Schofield, Peter R. ; Darlison, Mark G. ; Fujita, Norihisa ; Burt, David R. ; Anne Stephenson, F. ; Rodriguez, Henry ; Rhee, Lucy M. ; Ramachandran, J. ; Reale, Vincenzina ; Glencorse, Thora A. ; Seeburg, Peter H. ; Barnard, Eric A. (1987) Sequence and functional expression of the GABA_A receptor shows a ligand-gated receptor super-family Nature, 328 . pp. 221-227. ISSN 0028-0836

Ramachandran, J. (1987) New Indian centre for healthcare biotechnology Trends in Biotechnology, 5 (7). p. 182. ISSN 0167-7799

Peralta, E. G. ; Winslow, J. W. ; Peterson, G. L. ; Smith, D. H. ; Ashkenazi, A. ; Ramachandran, J. ; Schimerlik, M. I. ; Capon, D. J. (1987) Primary structure and biochemical properties of an M2 muscarinic receptor Science, 236 (4801). pp. 600-605. ISSN 0036-8075

Ramachandran, J. ; Ullrich, Axel (1987) Hormonal regulation of protein tyrosine kinase activity Trends in Pharmacological Sciences, 8 (1). pp. 28-31. ISSN 0165-6147

Moshitzky, Pnina ; Yamashiro, D. ; Stuve, Laura ; Ramachandran, J. ; Applebaum, S. W. (1987) Determination of locust AKH-I by radioimmunoassay and the identification of an AKH-like factor in the locust brain Insect Biochemistry, 17 (5). pp. 765-769. ISSN 0020-1790

Borson, D. B. ; Corrales, R. ; Varsano, S. ; Gold, M. ; Viro, N. ; Caughey, G. ; Ramachandran, J. ; Nadel, J. A. (1987) Enkephalinase inhibitors potentiate substance P-induced secretion of ³⁵SO₄-macromolecules from ferret trachea Experimental Lung Research, 12 (1). pp. 21-36. ISSN 0190-2148

Grunfeld, Carl ; Shigenaga, Judy Kwan ; Huang, Bao-Jun ; Fujita-Yamaguchi, Yoko ; Mcfarland, K. C. ; Burnier, John ; Ramachandran, J. (1987) Identification of the intact insulin receptor using a sequence-specific antibody directed against the CTerminus of the β-subunit Endocrinology, 121 (3). pp. 948-957. ISSN 0013-7227

Moshitzky, P. ; Henzel, W. J. ; Rafaeli, A. ; Ramachandran, J. ; Applebaum, S. W. (1987) Synthesis of adipokinetic hormone (AKH-I) in the locust brain Insect Biochemistry, 17 (8). pp. 1133-1137. ISSN 0020-1790

Kathuria, S. ; Hartman, S. ; Grunfeld, C. ; Ramachandran, J. ; Fujita-Yamaguchi, Y. (1986) Differential sensitivity of two functions of the insulin receptor to the associated proteolysis: kinase action and hormone binding PNAS, 83 (22). pp. 8570-8574. ISSN 0027-8424

Cheitlin, Roger A. ; Ramachandran, J. (1986) Purification of rat adrenocortical actin and its use in an immunoprecipitation assay to quantitate cellular actin Biochimica et Biophysica Acta (BBA) - General Subjects, 883 (2). pp. 383-387. ISSN 0304-4165

Yarden, Y. ; Rodriguez, H. ; Wong, S. K. ; Brandt, D. R. ; May, D. C. ; Burnier, J. ; Harkins, R. N. ; Chen, E. Y. ; Ramachandran, J. ; Ullrich, A. ; Ross, E. M. (1986) The avian β-adrenergic receptor: primary structure and membrane topology PNAS, 83 (18). pp. 6795-6799. ISSN 0027-8424

Popplewell, Philip Y. ; Tsubokawa, Makoto ; Ramachandran, J. ; Azhar, Salman (1986) Differential effects of aging on adrenocdrticotropin receptors, adenosine 3'5'-monophosphate response, and corticosterone secretion in adrenocortical cells from Sprague-Dawley rats Endocrinology, 119 (5). pp. 2206-2213. ISSN 0013-7227

Grunfeld, Carl ; Shigenaga, Judy Kwan ; Ramachandran, J. (1985) Urea treatment allows dithiothreitol to release the binding subunit of the insulin receptor from the cell membrane: implications for the structural organization of the insulin receptor Biochemical and Biophysical Research Communications, 133 (2). pp. 389-396. ISSN 1090-2104

Nikolics, Károly ; Mason, Anthony J. ; Sznyi, Éva ; Ramachandran, J. ; Seeburg, Peter H. (1985) A prolactin-inhibiting factor within the precursor for human gonadotropin-releasing hormone Nature, 316 . pp. 511-517. ISSN 0028-0836

Ullrich, A. ; Bell, J. R. ; Chen, E. Y. ; Herrera, R. ; Petruzzelli, L. M. ; Dull, T. J. ; Gray, A. ; Coussens, L. ; Liao, Y. -C. ; Tsubokawa, M. ; Mason, A. ; Seeburg, P. H. ; Grunfeld, C. ; Rosen, O. M. ; Ramachandran, J. (1985) Human insulin receptor and its relationship to the tyrosine kinase family of oncogenes Nature, 313 . pp. 756-761. ISSN 0028-0836

Young, E. F. ; Ralston, E. ; Blake, J. ; Ramachandran, J. ; Hall, Z. W. ; Stroud, R. M. (1985) Topological mapping of acetylcholine receptor: evidence for a model with five transmembrane segments and a cytoplasmic COOH-terminal peptide PNAS, 82 (2). pp. 626-630. ISSN 0027-8424

Grunfeld, Carl ; Hagman, James ; Sabin, Elizabeth A. ; Buckley, Douglas I. ; Jones, Debra S. ; Ramachandran, J. (1985) Characterization of adrenocorticotropin receptors that appear when 3T3-L1 cells differentiate into adipocytes Endocrinology, 116 (1). pp. 113-117. ISSN 0013-7227

Asher, Carol ; Moshitzky, Pnina ; Ramachandran, J. ; Applebaum, S. W. (1984) The effects of synthetic locust adipokinetic hormone on dispersed locust fat body cell preparations: cAMP induction, lipid mobilization, and inhibition of protein synthesis General and Comparative Endocrinology, 55 (2). pp. 167-173. ISSN 0016-6480

Van Dop, C. ; Tsubokawa, M. ; Bourne, H. R. ; Ramachandran, J. (1984) Amino acid sequence of retinal transducin at the site ADP-ribosylated by cholera toxin Journal of Biological Chemistry, 259 . pp. 696-698. ISSN 0021-9258

Kawauchi, Hiroshi ; Kawazoe, Ichiro ; Adachi, Yasushi ; Buckley, D. I. ; Ramachandran, J. (1984) Chemical and biological characterization of salmon melanocyte-stimulating hormones General and Comparative Endocrinology, 53 (1). pp. 37-48. ISSN 0016-6480

Ramachandran, J. (1984) Corticotropin receptors, cyclic AMP and steroidogenesis Endocrine Research, 10 (3-4). pp. 347-363. ISSN 0743-5800

Catalano, Richard D. ; Parameswaran, Venkateswaran ; Ramachandran, Janakiraman ; Trunkey, Donald D. (1984) Mechanisms of adrenocortical depression during Escherichia coli shock Archives of Surgery, 119 (2). pp. 145-150. ISSN 0004-0010

Muramoto, Koji ; Ramachandran, J. ; Hall, Jackson ; Hui, Andrew ; Stern, Robert (1984) A rapid sensitive assay for the quantitation of elastin Connective Tissue Research, 12 (3-4). pp. 307-317. ISSN 0300-8207

Oelofsen, Willem ; Ramachandran, J. (1983) Studies of corticotropin receptors on rat adipocytes Archives of Biochemistry and Biophysics, 225 (2). pp. 414-421. ISSN 0003-9861

Sheela Rani, C. S. ; Keri, G. ; Ramachandran, J. (1983) Studies on corticotropin-induced desensitization of normal rat adrenocortical cells Endocrinology, 112 (1). pp. 315-320. ISSN 0013-7227

Wetzel, Ronald ; Levine, Howard L. ; Hagman, J. ; Ramachandran, J. (1982) Human leukocyte interferon has no structural or biological relationship to corticotropin Biochemical and Biophysical Research Communications, 104 (3). pp. 944-949. ISSN 0006-291X

Rybak, Susanna M. ; Ramachandran, J. (1982) Mechanism of induction of Δ⁵-3β-hydroxysteroid dehydrogenase-isomerase activity in rat adrenocortical cells by corticotropin Endocrinology, 111 (2). pp. 427-433. ISSN 0013-7227

Ramachandran, J. ; Hagman, J. ; Muramoto, K. (1981) Persistent activation of steroidogenesis in adrenocortical cells by photoaffinity labeling of corticotropin receptors Journal of Biological Chemistry, 256 . pp. 11424-11427. ISSN 0021-9258

Rybak, S. M. ; Ramachandran, J. (1981) Primary culture of normal rat adrenocortical cells. I. Culture conditions for optimal growth and function In Vitro Cellular and Developmental Biology - Plant, 17 (7). pp. 599-604. ISSN 1054-5476

Rybak, S. M. ; Ramachandran, J. (1981) Primary culture of normal rat adrenocortical cells. II. Quantitation of steroid dehydrogenase stain In Vitro Cellular and Developmental Biology - Plant, 17 (7). pp. 605-611. ISSN 1054-5476

Keri, G. ; Parameswaran, V. ; Trunkey, Donald D. ; Ramachandran, J. (1981) Effects of septic shock plasma on adrenocortical cell function Life Sciences, 28 (17). pp. 1917-1923. ISSN 0024-3205

Cheitlin, R. ; Ramachandran, J. (1981) Regulation of actin in rat adrenocortical cells by corticotropin Journal of Biological Chemistry, 256 . pp. 3156-3158. ISSN 0021-9258

Behrens, Catherine M. ; Ramachandran, J. (1981) The effect of glucocorticoids on adipocyte corticotropin receptors and adipocyte responses Biochimica et Biophysica Acta (BBA) - General Subjects, 672 (3). pp. 268-279. ISSN 0304-4165

Buckley, Douglas I. ; Yamashiro, Donald ; Ramachandran, J. (1981) Synthesis of a corticotropin analog that retains full biological activity after iodination Endocrinology, 109 (1). pp. 5-9. ISSN 0013-7227

Buckley, Douglas I. ; Hagman, James ; Ramachandran, J. (1981) A sensitive radioimmunoassay for corticotropin using a fully biologically active ¹²⁵I-labeled ligand Endocrinology, 109 (1). pp. 10-16. ISSN 0013-7227

McPherson, Margaret A. ; Ramachandran, J. (1980) Corticotropin stimulates cyclic nucleotide independent protein kinase activity of intact adrenocortical cells Biochemical and Biophysical Research Communications, 94 (4). pp. 1057-1065. ISSN 0006-291X

Lee, C. Y. ; Mcpherson, Margaret ; Licko, Vojtech ; Ramachandran, J. (1980) Pituitary corticotropin-inhibiting peptide: properties and use in study of corticotropin action Archives of Biochemistry and Biophysics, 201 (2). pp. 411-419. ISSN 0003-9861

Rae, Patricia A. ; Zinman, Howard ; Ramachandran, J. ; Schimmer, Bernard P. (1980) Responses of Y1 adrenocortical tumor cells to o-nitrophenyl sulfenyl ACTH Molecular and Cellular Endocrinology, 17 (3). pp. 171-179. ISSN 0303-7207

Llanos, Anibal J. ; Ramachandran, Janakiraman ; Creasy, Robert K. ; Rudolph, Abraham M. ; Serón-Ferré, Maria (1979) α-Melanocyte-stimulating hormone and adrenocorticotropin in the regulation of glucocorticoid secretion during the perinatal period in sheep Endocrinology, 105 (3). pp. 613-617. ISSN 0013-7227

Kawauchi, Hiroshi ; Muramoto, Koji ; Ramachandran, J. (1978) Isolation and primary structure of adrenocorticotropin from several species of whale International Journal of Peptide and Protein Research, 12 (5). pp. 318-324. ISSN 0367-8377

Papkoff, Harold ; Bewley, Thomas A. ; Ramachandran, J. (1978) Physicochemical and biological characterizations of pregnant mare serum gonadotropin and its subunits Biochimica et Biophysica Acta (BBA) - Protein Structure, 532 (1). pp. 185-194. ISSN 0005-2795

Jagannadha Rao, A. ; Long, John A. ; Ramachandran, J. (1978) Effects of antiserum to adrenocorticotropin on adrenal growth and function Endocrine Society, 102 (2). pp. 371-378. ISSN 0013-7227

Ramachandran, J. ; Behrens, Catherine (1977) Preparation and characterization of specifically tritiated adrenocorticotropin Biochimica et Biophysica Acta (BBA) - General Subjects, 496 (2). pp. 321-328. ISSN 0304-4165

Ramachandran, J. ; Farmer, Susan W. ; Liles, Susanna ; Li, Choh Hao (1976) Comparison of the steroidogenic and melanotropic activities of corticotropin, α-melanotropin and analogs with their lipolytic activities in rat and rabbit adipocytes Biochimica et Biophysica Acta (BBA) - General Subjects, 428 (2). pp. 347-354. ISSN 0304-4165

Ramachandran, J. ; Lee, Virginia (1976) Divergent effects of adrenocorticotropin and melanotropin on isolated rat and rabbit adipocytes Biochimica et Biophysica Acta (BBA) - General Subjects, 428 (2). pp. 339-346. ISSN 0304-4165

Canova-Davis, Eleanor ; Ramachandran, J. (1976) Chemical modification of the tryptophan residue in adrenocorticotropin Biochemistry, 15 (4). pp. 921-927. ISSN 0006-2960

Kawauchi, Hiroshi ; Bewley, Thomas A. ; Ramachandran, J. ; Li, Choh Hao (1976) Human pituitary somatotropin. 46. Preparation of tritium labelled hormone Biochimica et Biophysica Acta (BBA) - Protein Structure, 420 (1). pp. 214-217. ISSN 0005-2795

Ramachandran, J. ; Kong, Y. C. ; Liles, Susanna (1976) Effects of ACTH and its o-nitrophenyl sulphenyl derivative on adrenocortical function in vivo Acta Endocrinologica, 82 (3). pp. 587-599. ISSN 1841-0987

Jagannadha Rao, A. ; Ramachandran, J. (1975) Cyclic AMP production in isolated rat seminiferous tubule cell preparations: a potential in vitro assay for follicle stimulating hormone Life Sciences, 17 (3). pp. 411-416. ISSN 0024-3205

Lee, Virginia ; Ramachandran, J. ; Li, Choh Hao (1975) Human pituitary growth hormone: intrinsic lipolytic activity on rabbit fat cells Archives of Biochemistry and Biophysics, 169 (2). pp. 669-677. ISSN 0003-9861

Ramachandran, J. ; Sairam, M. R. (1975) The effects of interstitial cell-stimulating hormone, its subunits, and recombinants on isolated rat leydig cells Archives of Biochemistry and Biophysics, 167 (1). pp. 294-300. ISSN 0003-9861

Ramachandran, J. (1974) Protein and polypeptide hormones as inhibitors Life Sciences, 14 (6). pp. 993-1005. ISSN 0024-3205

Lee, Virginia ; Ramachandran, J. ; Li, Choh Hao (1974) Does bovine growth hormone possess rapid lipolytic activity? Archives of Biochemistry and Biophysics, 161 (1). pp. 222-226. ISSN 0003-9861

Moyle, William R. ; Kong, Yun Cheung ; Ramachandran, Janakiraman (1973) Steroidogenesis and cyclic adenosine 3', 5'-monophosphate accumulation in rat adrenal cells: divergent effects of adrenocorticotropin and its o-nitrophenyl sulfenyl derivative Journal of Biological Chemistry, 248 . pp. 2409-2417. ISSN 0021-9258

Moyle, W. R. ; Ramachandran, J. (1973) Effect of LH on steroidogenesis and cyclic AMP accumulation in rat leydig cell preparations and mouse tumor leydig cells Endocrinology, 93 (1). pp. 127-134. ISSN 0013-7227

Ramachandran, J. ; Lee, Virginia ; Li, Choh Hao (1972) Stimulation of lipolysis and cyclic AMP accumulation in rabbit fat cells by human growth hormone Biochemical and Biophysical Research Communications, 48 (2). pp. 274-279. ISSN 0006-291X

Farmer, Susan W. ; Ramachandran, J. ; Papkoff, Harold (1972) Lipolytic activity of gonadotropins and their subunits Endocrinology, 91 (2). pp. 543-548. ISSN 0013-7227

Ramachandran, Janakramana ; Berger, Arieh ; Katchalski, Ephraim (1971) Synthesis and physicochemical properties in aqueous solution of the sequential polypeptide poly(Tyr-Ala-Glu) Biopolymers, 10 (10). pp. 1829-1851. ISSN 0006-3525

Ramachandran, J. (1971) A new simple method for separation of adenosine 3',5'-cyclic monophosphate from other nucleotides and its use in the assay of adenyl cyclase Analytical Biochemistry, 43 (1). pp. 227-239. ISSN 0003-2697

Schechter, Bilha ; Schechter, Israel ; Ramachandran, Janakiraman ; Conway-jacobs, Abigail ; Sela, Michael (1971) The synthesis and circular dichroism of a series of peptides possessing the structure (L-Tyrosyl-L-alanyl-L-glutamyl)_n European Journal of Biochemistry, 20 (3). pp. 301-308. ISSN 0014-2956

Schechter, Bilha ; Schechter, Israel ; Ramachandran, Janakiraman ; Conway-jacobs, Abigail ; Sela, Michale ; Benjamini, Eli ; Shimizu, Meikyo (1971) Synthetic antigens with sequential and conformation-dependent determinants containing the same L-Tyrosyl-L-alanyl-L-glutamyl sequence European Journal of Biochemistry, 20 (3). pp. 309-320. ISSN 0014-2956

Ramachandran, J. ; Lee, Virginia (1970) Divergent effects of o̲-nitrophenyl sulfenyl acth on rat and rabbit fat cell adenyl cyclases Biochemical and Biophysical Research Communications, 41 (2). pp. 358-366. ISSN 0006-291X

Ramachandran, J. (1970) Melanocyte stimulating activities of the o̲-nitrophenyl sulfenyl derivatives of adrenocorticotropin and [5-glutamine] -α-melanotropin Biochemical and Biophysical Research Communications, 41 (2). pp. 353-357. ISSN 0006-291X

Ramachandran, J. ; Lee, Virginia (1970) Preparation and properties of the o̲-nitrophenyl sulfenyl derivative of ACTH: an inhibitor of the lipolytic action of the hormone Biochemical and Biophysical Research Communications, 38 (3). pp. 507-512. ISSN 0006-291X

Ramachandran, J. ; Chung, David ; Li, Choh Hao (1965) Adrenocorticotropins. XXXIV. Aspects of structure-activity relationships of the ACTH molecule. Synthesis of a heptadecapeptide amide, an octadecapeptide amide, and a nonadecapeptide amide possessing high biological activities Journal of the American Chemical Society, 87 (12). pp. 2696-2708. ISSN 1520-5126

Ramachandran, J. (1965) Reaction of amino-acid esters with sodium in liquid ammonia: cleavage of the proline ring Nature, 206 . pp. 927-928. ISSN 0028-0836

Ramachandran, Janakiraman ; Chung, David ; Li, Choh Hao (1964) Synthesis of biologically active peptides related to ACTH Metabolism, 13 (10). pp. 1043-1058. ISSN 1532-8600

Li, Choh Hao ; Ramachandran, J. ; Chung, David (1964) Synthesis of a biologically active pentadecapeptide corresponding to an altered sequence in the adrenocorticotropin (ACTH) structure Journal of the American Chemical Society, 86 (13). pp. 2711-2715. ISSN 0002-7863

Li, Choh Hao ; Chung, David ; Ramachandran, Janakiraman (1964) A new synthesis of a biologically active nonadecapeptide corresponding to the first ninetten amino acid residues of adrenocorticotropins Journal of the American Chemical Society, 86 (13). pp. 2715-2718. ISSN 0002-7863

Li, Choh Hao ; Ramachandran, Janakiraman ; Chung, David (1963) The synthesis of a biologically active pentadecapeptide corresponding to an altered sequence in the adrenocorticotropin (ACTH) structure Journal of the American Chemical Society, 85 (12). pp. 1895-1896. ISSN 0002-7863

Li, Choh Hao ; Gorup, Boris ; Chung, David ; Ramachandran, Janakiraman (1963) A new synthesis of L-glutamyl-L-histidyl-L-phenyl-alanyl-L-arginyl-L-tryptophylglycine Journal of Organic Chemistry, 28 (1). pp. 178-181. ISSN 0022-3263

Ramachandran, Janakiraman ; Li, Choh Hao (1963) The synthesis of L-valyl-L-lysyl-L-valyl-L-tyrosyl-L-proline Journal of Organic Chemistry, 28 (1). pp. 173-177. ISSN 0022-3263

Ramachandran, Janakiraman ; Li, Choh Hao (1962) Preparation of crystalline N^G-tosylarginine derivatives Journal of Organic Chemistry, 27 (11). pp. 4006-4009. ISSN 0022-3263

Li, Choh Hao ; Chung, David ; Ramachandran, Janakiraman ; Gorup, Boris (1962) The synthesis of a heptadecapeptide possessing adrenocorticotropic, melanotropic and lipolytic activities Journal of the American Chemical Society, 84 (12). pp. 2460-2462. ISSN 0002-7863

Li, Choh Hao ; Meienhofer, Johannes ; Schnabel, Eugen ; Chung, David ; Lo, Tung-Bin ; Ramachandran, Janakiraman (1961) Synthesis of a biologically active nonadecapeptide corresponding to the first nineteen amino acid residues of adrenocorticotropins Journal of the American Chemical Society, 83 (21). pp. 4449-4457. ISSN 0002-7863

Li, Choh Hao ; Meienhofer, Johannes ; Schnabel, Eugen ; Chung, David ; Lo, Tung-Bin ; Ramachandran, Janakiraman (1960) The synthesis of a nonadecapeptide possessing adrenocorticotropic and melanotropic activities Journal of the American Chemical Society, 82 (21). pp. 5760-5762. ISSN 0002-7863

Rao, C. N. R. ; Ramachandran, J. ; Goldman, G. K. (1960) Substituent and solvent effects on the n→π^∗ ('U←'A) transition in aliphatic carbonyl derivatives: evidence for hyperconjugation in the excited states of molecules Tetrahedron Letters, 1 (23). pp. 1-3. ISSN 0040-4039