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Satya Kalra

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TOP 3
Russell T Turner; Carmen P Wong; Stephane Boghossian; Satya P Kalra; Laurence B Lindenmaier; Kenneth A Philbrick; Urszula T Iwaniec
Peripheral leptin regulates bone formation.
Satya P Kalra
A case for new therapy for diabetes, is it leptin?
M A Jackson; R T Turner; T J Wronski; Urszula T Iwaniec; Satya P Kalra
Effects of increased hypothalamic leptin gene expression on ovariectomy-induced bone loss in rats.

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All Publications

2013: Russell T Turner; Carmen P Wong; Stephane Boghossian; Satya P Kalra; Laurence B Lindenmaier; Kenneth A Philbrick; Urszula T Iwaniec
Peripheral leptin regulates bone formation.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research 2013;28(1):22-34.
2012: Satya P Kalra
A case for new therapy for diabetes, is it leptin?
Indian journal of endocrinology and metabolism 2012;16(Suppl 3):S525-8.
2011: M A Jackson; R T Turner; T J Wronski; Urszula T Iwaniec; Satya P Kalra
Effects of increased hypothalamic leptin gene expression on ovariectomy-induced bone loss in rats.
Peptides 2011;32(8):1575-80.
2011: Urszula T Iwaniec; Cynthia H Trevisiol; Russell T Turner; Thomas J Wronski; Stephane Boghossian; Satya P Kalra
Hypothalamic leptin gene therapy prevents weight gain without long-term detrimental effects on bone in growing and skeletally mature female rats.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research 2011;26(7):1506-16.
2011: Satya P Kalra
Pivotal role of leptin-hypothalamus signaling in the etiology of diabetes uncovered by gene therapy: a new therapeutic intervention?
Gene therapy 2011;18(4):319-25.
2010: Satya P Kalra; Pushpa S Kalra
Neuroendocrine control of energy homeostasis: update on new insights.
Progress in brain research 2010;181():17-33.
2009: Satya P Kalra
Central leptin gene therapy ameliorates diabetes type 1 and 2 through two independent hypothalamic relays; a benefit beyond weight and appetite regulation.
Peptides 2009;30(10):1957-63.
2009: Satya P Kalra; Michael G Dube; Urszula T Iwaniec
Leptin increases osteoblast-specific osteocalcin release through a hypothalamic relay.
Peptides 2009;30(5):967-73.
2009: Urszula T Iwaniec; Michael G Dube; Stephane Boghossian; H Song; W G Helferich; Russell T Turner; Satya P Kalra
Body mass influences cortical bone mass independent of leptin signaling.
Bone 2009;44(3):404-12.
2008: Satya P Kalra
Disruption in the leptin-NPY link underlies the pandemic of diabetes and metabolic syndrome: new therapeutic approaches.
Nutrition (Burbank, Los Angeles County, Calif.) 2008;24(9):820-6.
2008: Michael G Dube; Rita Torto; Satya P Kalra
Increased leptin expression selectively in the hypothalamus suppresses inflammatory markers CRP and IL-6 in leptin-deficient diabetic obese mice.
Peptides 2008;29(4):593-8.
2008: Satya P Kalra
Central leptin insufficiency syndrome: an interactive etiology for obesity, metabolic and neural diseases and for designing new therapeutic interventions.
Peptides 2008;29(1):127-38.
2007: Urszula T Iwaniec; Stephane Boghossian; Paul D Lapke; Russell T Turner; Satya P Kalra
Central leptin gene therapy corrects skeletal abnormalities in leptin-deficient ob/ob mice.
Peptides 2007;28(5):1012-9.
2007: William R Crowley; Gina Ramoz; Rita Torto; Kristen A Keefe; J J Wang; Satya P Kalra
Neuroendocrine actions and regulation of hypothalamic neuropeptide Y during lactation.
Peptides 2007;28(2):447-52.
2007: Michael G Dube; Satya P Kalra; Pushpa S Kalra
Low abundance of NPY in the hypothalamus can produce hyperphagia and obesity.
Peptides 2007;28(2):475-9.
2007: Satya P Kalra; Pushpa S Kalra
To subjugate NPY is to improve the quality of life and live longer.
Peptides 2007;28(2):413-8.
2007: Satya P Kalra
Global life-long health benefits of repression of hypothalamic NPY system by central leptin gene therapy.
Current topics in medicinal chemistry 2007;7(17):1675-81.
2006: Stephane Boghossian; Michael G Dube; Rita Torto; Pushpa S Kalra; Satya P Kalra
Hypothalamic clamp on insulin release by leptin-transgene expression.
Peptides 2006;27(12):3245-54.
2006: Michael G Dube; Satya P Kalra; Pushpa S Kalra
The hypothalamic paraventricular nucleus is not essential for orexigenic NPY or anorexigenic melanocortin action.
Peptides 2006;27(9):2239-48.
2006: Rita Torto; Stephane Boghossian; Michael G Dube; Pushpa S Kalra; Satya P Kalra
Central leptin gene therapy blocks ovariectomy-induced adiposity.
Obesity (Silver Spring, Md.) 2006;14(8):1312-9.
2006: Stephane Boghossian; Anne Lecklin; Michael G Dube; Pushpa S Kalra; Satya P Kalra
Increased leptin expression in the dorsal vagal complex suppresses adiposity without affecting energy intake and metabolic hormones.
Obesity (Silver Spring, Md.) 2006;14(6):1003-9.
2006: Laurence Kennedy; Douglas C Bittel; Nataliya Kibiryeva; Satya P Kalra; Rita Torto; Merlin G Butler
Circulating adiponectin levels, body composition and obesity-related variables in Prader-Willi syndrome: comparison with obese subjects.
International journal of obesity (2005) 2006;30(2):382-7.
2006: Satya P Kalra; Pushpa S Kalra
Subjugation of hypothalamic NPY and cohorts with central leptin gene therapy alleviates dyslipidemia, insulin resistance, and obesity for life-time.
EXS 2006;(95):157-69.
2005: Erin Keen-Rhinehart; Satya P Kalra; Pushpa S Kalra
AAV-mediated leptin receptor installation improves energy balance and the reproductive status of obese female Koletsky rats.
Peptides 2005;26(12):2567-78.
2005: Effiong E Otukonyong; Michael G Dube; Rita Torto; Pushpa S Kalra; Satya P Kalra
Central leptin differentially modulates ultradian secretory patterns of insulin, leptin and ghrelin independent of effects on food intake and body weight.
Peptides 2005;26(12):2559-66.
2005: Satya P Kalra; Pushpa S Kalra
Gene-transfer technology: a preventive neurotherapy to curb obesity, ameliorate metabolic syndrome and extend life expectancy.
Trends in pharmacological sciences 2005;26(10):488-95.
2005: Stephane Boghossian; Anne Lecklin; Rita Torto; Pushpa S Kalra; Satya P Kalra
Suppression of fat deposition for the life time with gene therapy.
Peptides 2005;26(8):1512-9.
2005: Anne Lecklin; Michael G Dube; Rita Torto; Pushpa S Kalra; Satya P Kalra
Perigestational suppression of weight gain with central leptin gene therapy results in lower weight F1 generation.
Peptides 2005;26(7):1176-87.
2005: Effiong E Otukonyong; Michael G Dube; Rita Torto; Pushpa S Kalra; Satya P Kalra
High-fat diet-induced ultradian leptin and insulin hypersecretion are absent in obesity-resistant rats.
Obesity research 2005;13(6):991-9.
2005: Satya P Kalra; Naohiko Ueno; Pushpa S Kalra
Stimulation of appetite by ghrelin is regulated by leptin restraint: peripheral and central sites of action.
The Journal of nutrition 2005;135(5):1331-5.
2005: William R Crowley; Gina Ramoz; Kristen A Keefe; Rita Torto; Satya P Kalra; Glen R Hanson
Differential effects of methamphetamine on expression of neuropeptide Y mRNA in hypothalamus and on serum leptin and ghrelin concentrations in ad libitum-fed and schedule-fed rats.
Neuroscience 2005;132(1):167-73.
2004: Naohiko Ueno; Michael G Dube; Akio Inui; Pushpa S Kalra; Satya P Kalra
Leptin modulates orexigenic effects of ghrelin and attenuates adiponectin and insulin levels and selectively the dark-phase feeding as revealed by central leptin gene therapy.
Endocrinology 2004;145(9):4176-84.
2004: Satya P Kalra; Pushpa S Kalra
NPY and cohorts in regulating appetite, obesity and metabolic syndrome: beneficial effects of gene therapy.
Neuropeptides 2004;38(4):201-11.
2004: William R Crowley; Gina Ramoz; Rita Torto; Satya P Kalra
Role of leptin in orexigenic neuropeptide expression during lactation in rats.
Journal of neuroendocrinology 2004;16(7):637-44.
2004: Erin Keen-Rhinehart; Satya P Kalra; Pushpa S Kalra
Leptin-receptor gene transfer into the arcuate nucleus of female Fatty zucker rats using recombinant adeno-associated viral vectors stimulates the hypothalamo-pituitary-gonadal axis.
Biology of reproduction 2004;71(1):266-72.
2004: Erin Keen-Rhinehart; Satya P Kalra; Pushpa S Kalra
Neuropeptidergic characterization of the leptin receptor mutated obese Koletsky rat.
Regulatory peptides 2004;119(1-2):3-10.
2004: Satya P Kalra; Pushpa S Kalra
NPY--an endearing journey in search of a neurochemical on/off switch for appetite, sex and reproduction.
Peptides 2004;25(3):465-71.
2004: Satya P Kalra; Pushpa S Kalra
Overlapping and interactive pathways regulating appetite and craving.
Journal of addictive diseases 2004;23(3):5-21.
2003: Michela Bagnasco; Michael G Dube; Adi Katz; Pushpa S Kalra; Satya P Kalra
Leptin expression in hypothalamic PVN reverses dietary obesity and hyperinsulinemia but stimulates ghrelin.
Obesity research 2003;11(12):1463-70.
2003: Satya P Kalra; Pushpa S Kalra
Neuropeptide Y: a physiological orexigen modulated by the feedback action of ghrelin and leptin.
Endocrine 2003;22(1):49-56.
2003: Satya P Kalra; Michela Bagnasco; Effiong E Otukonyong; Michael G Dube; Pushpa S Kalra
Rhythmic, reciprocal ghrelin and leptin signaling: new insight in the development of obesity.
Regulatory peptides 2003;111(1-3):1-11.
2002: Yin- Lin Ge; Tohru Ohta; Daniel J Driscoll; Robert D Nicholls; Satya P Kalra
Anorexigenic melanocortin signaling in the hypothalamus is augmented in association with failure-to-thrive in a transgenic mouse model for Prader-Willi syndrome.
Brain research 2002;957(1):42-5.
2002: Pushpa S Kalra; Satya P Kalra
Obesity and metabolic syndrome: long-term benefits of central leptin gene therapy.
Drugs of today (Barcelona, Spain : 1998) 2002;38(11):745-57.
2002: Michela Bagnasco; Michael G Dube; Pushpa S Kalra; Satya P Kalra
Evidence for the existence of distinct central appetite, energy expenditure, and ghrelin stimulation pathways as revealed by hypothalamic site-specific leptin gene therapy.
Endocrinology 2002;143(11):4409-21.
2002: Elena Beretta; Michael G Dube; Pushpa S Kalra; Satya P Kalra
Long-term suppression of weight gain, adiposity, and serum insulin by central leptin gene therapy in prepubertal rats: effects on serum ghrelin and appetite-regulating genes.
Pediatric research 2002;52(2):189-98.
2002: Michael G Dube; Elena Beretta; Harveen Dhillon; Naohiko Ueno; Pushpa S Kalra; Satya P Kalra
Central leptin gene therapy blocks high-fat diet-induced weight gain, hyperleptinemia, and hyperinsulinemia: increase in serum ghrelin levels.
Diabetes 2002;51(6):1729-36.
2002: Elena Beretta; Harveen Dhillon; Pushpa S Kalra; Satya P Kalra
Central LIF gene therapy suppresses food intake, body weight, serum leptin and insulin for extended periods.
Peptides 2002;23(5):975-84.
2002: Michela Bagnasco; Pushpa S Kalra; Satya P Kalra
Plasma leptin levels are pulsatile in adult rats: effects of gonadectomy.
Neuroendocrinology 2002;75(4):257-63.
2002: Michela Bagnasco; Pushpa S Kalra; Satya P Kalra
Ghrelin and leptin pulse discharge in fed and fasted rats.
Endocrinology 2002;143(2):726-9.
2001: Harveen Dhillon; Satya P Kalra; Pushpa S Kalra
Dose-dependent effects of central leptin gene therapy on genes that regulate body weight and appetite in the hypothalamus.
Molecular therapy : the journal of the American Society of Gene Therapy 2001;4(2):139-45.
2001: Harveen Dhillon; Satya P Kalra; Victor Prima; Sergei Zolotukhin; Philip J Scarpace; Lyle L Moldawer; Nicholas Muzyczka; Pushpa S Kalra
Central leptin gene therapy suppresses body weight gain, adiposity and serum insulin without affecting food consumption in normal rats: a long-term study.
Regulatory peptides 2001;99(2-3):69-77.
2001: Satya P Kalra
Circumventing leptin resistance for weight control.
Proceedings of the National Academy of Sciences of the United States of America 2001;98(8):4279-81.
2001: Makoto Yokosuka; M G Dube; Pushpa S Kalra; Satya P Kalra
The mPVN mediates blockade of NPY-induced feeding by a Y5 receptor antagonist: a c-FOS analysis.
Peptides 2001;22(3):507-14.
2001: Tamas L Horvath; S Pu; Michael G Dube; Sabrina Diano; Satya P Kalra
A GABA-neuropeptide Y (NPY) interplay in LH release.
Peptides 2001;22(3):473-81.
2000: Pushpa S Kalra; Satya P Kalra
Use of antisense oligodeoxynucleotides to study the physiological functions of neuropeptide Y.
Methods (San Diego, Calif.) 2000;22(3):249-54.
2000: Michael G Dube; Tamas L Horvath; Pushpa S Kalra; Satya P Kalra
Evidence of NPY Y5 receptor involvement in food intake elicited by orexin A in sated rats.
Peptides 2000;21(10):1557-60.
2000: S Pu; Harveen Dhillon; Lyle L Moldawer; Pushpa S Kalra; Satya P Kalra
Neuropeptide Y counteracts the anorectic and weight reducing effects of ciliary neurotropic factor.
Journal of neuroendocrinology 2000;12(9):827-32.
2000: S Pu; Michael G Dube; Pushpa S Kalra; Satya P Kalra
Regulation of leptin secretion: effects of aging on daily patterns of serum leptin and food consumption.
Regulatory peptides 2000;92(1-3):107-11.
2000: Harveen Dhillon; Y Ge; Rebecca M Minter; Victor Prima; Lyle L Moldawer; Nicholas Muzyczka; Sergei Zolotukhin; Pushpa S Kalra; Satya P Kalra
Long-term differential modulation of genes encoding orexigenic and anorexigenic peptides by leptin delivered by rAAV vector in ob/ob mice. Relationship with body weight change.
Regulatory peptides 2000;92(1-3):97-105.
2000: Michael G Dube; S Pu; Satya P Kalra; Pushpa S Kalra
Melanocortin signaling is decreased during neurotoxin-induced transient hyperphagia and increased body-weight gain.
Peptides 2000;21(6):793-801.
2000: Michael G Dube; Satya P Kalra; Pushpa S Kalra
Hypothalamic galanin is up-regulated during hyperphagia and increased body weight gain induced by disruption of signaling in the ventromedial nucleus.
Peptides 2000;21(4):519-26.
2000: MR Jain; Tamas L Horvath; Pushpa S Kalra; Satya P Kalra
Evidence that NPY Y1 receptors are involved in stimulation of feeding by orexins (hypocretins) in sated rats.
Regulatory peptides 2000;87(1-3):19-24.
2000: Pushpa S Kalra; Satya P Kalra
NPY antisense oligodeoxynucleotides to study the actions of NPY.
Methods in molecular biology (Clifton, N.J.) 2000;153():151-61.
2000: Pushpa S Kalra; Michael G Dube; Satya P Kalra
Effects of centrally administered antisense oligodeoxynucleotides on feeding behavior and hormone secretion.
Methods in enzymology 2000;314():184-200.
1999: MR Jain; S Pu; Pushpa S Kalra; Satya P Kalra
Evidence that stimulation of two modalities of pituitary luteinizing hormone release in ovarian steroid-primed ovariectomized rats may involve neuropeptide Y Y1 and Y4 receptors.
Endocrinology 1999;140(11):5171-7.
1999: Makoto Yokosuka; Pushpa S Kalra; Satya P Kalra
Inhibition of neuropeptide Y (NPY)-induced feeding and c-Fos response in magnocellular paraventricular nucleus by a NPY receptor antagonist: a site of NPY action.
Endocrinology 1999;140(10):4494-500.
1999: Michael G Dube; Satya P Kalra; Pushpa S Kalra
Food intake elicited by central administration of orexins/hypocretins: identification of hypothalamic sites of action.
Brain research 1999;842(2):473-7.
1999: B Xu; Pushpa S Kalra; William G Farmerie; Satya P Kalra
Daily changes in hypothalamic gene expression of neuropeptide Y, galanin, proopiomelanocortin, and adipocyte leptin gene expression and secretion: effects of food restriction.
Endocrinology 1999;140(6):2868-75.
1999: Satya P Kalra; Michael G Dube; S Pu; B Xu; Tamas L Horvath; Pushpa S Kalra
Interacting appetite-regulating pathways in the hypothalamic regulation of body weight.
Endocrine reviews 1999;20(1):68-100.
1999: S Pu; MR Jain; Tamas L Horvath; Sabrina Diano; Pushpa S Kalra; Satya P Kalra
Interactions between neuropeptide Y and gamma-aminobutyric acid in stimulation of feeding: a morphological and pharmacological analysis.
Endocrinology 1999;140(2):933-40.
1999: S Pu; Michael G Dube; T G Edwards; Satya P Kalra; Pushpa S Kalra
Disruption of neural signaling within the hypothalamic ventromedial nucleus upregulates galanin gene expression in association with hyperphagia: an in situ hybridization analysis.
Brain research. Molecular brain research 1999;64(1):85-91.
1999: Michael G Dube; B Xu; Pushpa S Kalra; Charles A Sninsky; Satya P Kalra
Disruption in neuropeptide Y and leptin signaling in obese ventromedial hypothalamic-lesioned rats.
Brain research 1999;816(1):38-46.
1998: Satya P Kalra; Tamas L Horvath
Neuroendocrine interactions between galanin, opioids, and neuropeptide Y in the control of reproduction and appetite.
Annals of the New York Academy of Sciences 1998;863():236-40.
1998: S Pu; MR Jain; Pushpa S Kalra; Satya P Kalra
Orexins, a novel family of hypothalamic neuropeptides, modulate pituitary luteinizing hormone secretion in an ovarian steroid-dependent manner.
Regulatory peptides 1998;78(1-3):133-6.
1998: Sabrina Diano; Satya P Kalra; Hideki Sakamoto; Tamas L Horvath
Leptin receptors in estrogen receptor-containing neurons of the female rat hypothalamus.
Brain research 1998;812(1-2):256-9.
1998: MR Jain; Michael G Dube; Satya P Kalra; Pushpa S Kalra
Neuropeptide Y release in the paraventricular nucleus is decreased during transient hyperphagia induced by microinjection of colchicine into the ventromedial nucleus of rats.
Neuroscience letters 1998;256(1):21-4.
1998: S Pu; Pushpa S Kalra; Satya P Kalra
Diurnal rhythm in cyclic GMP/nitric oxide efflux in the medial preoptic area of male rats.
Brain research 1998;808(2):310-2.
1998: B Xu; Pushpa S Kalra; Lyle L Moldawer; Satya P Kalra
Increased appetite augments hypothalamic NPY Y1 receptor gene expression: effects of anorexigenic ciliary neurotropic factor.
Regulatory peptides 1998;75-76():391-5.
1998: Sabrina Diano; Satya P Kalra; Tamas L Horvath
Leptin receptor immunoreactivity is associated with the Golgi apparatus of hypothalamic neurons and glial cells.
Journal of neuroendocrinology 1998;10(9):647-50.
1998: S Pu; Pushpa S Kalra; Satya P Kalra
Ovarian steroid-independent diurnal rhythm in cyclic GMP/nitric oxide efflux in the medial preoptic area: possible role in preovulatory and ovarian steroid-induced LH surge.
Journal of neuroendocrinology 1998;10(8):617-25.
1998: Makoto Yokosuka; B Xu; S Pu; Pushpa S Kalra; Satya P Kalra
Neural substrates for leptin and neuropeptide Y (NPY) interaction: hypothalamic sites associated with inhibition of NPY-induced food intake.
Physiology & behavior 1998;64(3):331-8.
1998: Pushpa S Kalra; Michael G Dube; B Xu; William G Farmerie; Satya P Kalra
Evidence that dark-phase hyperphagia induced by neurotoxin 6-hydroxydopamine may be due to decreased leptin and increased neuropeptide Y signaling.
Physiology & behavior 1998;63(5):829-35.
1998: B Xu; Michael G Dube; Pushpa S Kalra; William G Farmerie; A Kaibara; Lyle L Moldawer; D Martin; Satya P Kalra
Anorectic effects of the cytokine, ciliary neurotropic factor, are mediated by hypothalamic neuropeptide Y: comparison with leptin.
Endocrinology 1998;139(2):466-73.
1998: Satya P Kalra; B Xu; Michael G Dube; Lyle L Moldawer; D Martin; Pushpa S Kalra
Leptin and ciliary neurotropic factor (CNTF) inhibit fasting-induced suppression of luteinizing hormone release in rats: role of neuropeptide Y.
Neuroscience letters 1998;240(1):45-9.
1998: Pushpa S Kalra; Michael G Dube; B Xu; William G Farmerie; Satya P Kalra
Neuropeptide Y (NPY) Y1 receptor mRNA is upregulated in association with transient hyperphagia and body weight gain: evidence for a hypothalamic site for concurrent development of leptin resistance.
Journal of neuroendocrinology 1998;10(1):43-9.
1997: Pushpa S Kalra; Michael G Dube; B Xu; Satya P Kalra
Increased receptor sensitivity to neuropeptide Y in the hypothalamus may underlie transient hyperphagia and body weight gain.
Regulatory peptides 1997;72(2-3):121-30.
1997: Satya P Kalra
Appetite and body weight regulation: is it all in the brain?
Neuron 1997;19(2):227-30.
1997: Satya P Kalra; Tamas L Horvath; Frederick Naftolin; B Xu; S Pu; Pushpa S Kalra
The interactive language of the hypothalamus for the gonadotropin releasing hormone (GNRH) system.
Journal of neuroendocrinology 1997;9(8):569-76.
1997: Tamas L Horvath; Ingo Bechmann; Frederick Naftolin; Satya P Kalra; Csaba Leranth
Heterogeneity in the neuropeptide Y-containing neurons of the rat arcuate nucleus: GABAergic and non-GABAergic subpopulations.
Brain research 1997;756(1-2):283-6.
1997: A Sahu; Charles A Sninsky; Satya P Kalra
Evidence that hypothalamic neuropeptide Y gene expression and NPY levels in the paraventricular nucleus increase before the onset of hyperphagia in experimental diabetes.
Brain research 1997;755(2):339-42.
1997: S Pu; Tamas L Horvath; Sabrina Diano; Frederick Naftolin; Pushpa S Kalra; Satya P Kalra
Evidence showing that beta-endorphin regulates cyclic guanosine 3',5'-monophosphate (cGMP) efflux: anatomical and functional support for an interaction between opiates and nitric oxide.
Endocrinology 1997;138(4):1537-43.
1996: B Xu; S Pu; Pushpa S Kalra; J F Hyde; W R Crowley; Satya P Kalra
An interactive physiological role of neuropeptide Y and galanin in pulsatile pituitary luteinizing hormone secretion.
Endocrinology 1996;137(12):5297-302.
1996: Satya P Kalra; Pushpa S Kalra
Nutritional infertility: the role of the interconnected hypothalamic neuropeptide Y-galanin-opioid network.
Frontiers in neuroendocrinology 1996;17(4):371-401.
1996: Tamas L Horvath; Frederick Naftolin; Csaba Leranth; A Sahu; Satya P Kalra
Morphological and pharmacological evidence for neuropeptide Y-galanin interaction in the rat hypothalamus.
Endocrinology 1996;137(7):3069-78.
1996: J J Bonavera; Pushpa S Kalra; Satya P Kalra
L-arginine/nitric oxide amplifies the magnitude and duration of the luteinizing hormone surge induced by estrogen: involvement of neuropeptide Y.
Endocrinology 1996;137(5):1956-62.
1996: S Pu; B Xu; Satya P Kalra; Pushpa S Kalra
Evidence that gonadal steroids modulate nitric oxide efflux in the medial preoptic area: effects of N-methyl-D-aspartate and correlation with luteinizing hormone secretion.
Endocrinology 1996;137(5):1949-55.
1996: Ervin Y Eaker; Judith E Sallustio; S D Marchand; A Sahu; Satya P Kalra; Charles A Sninsky
Differential increase in neuropeptide Y-like levels and myenteric neuronal staining in diabetic rat intestine.
Regulatory peptides 1996;61(1):77-84.
1996: B Xu; A Sahu; Pushpa S Kalra; W R Crowley; Satya P Kalra
Disinhibition from opioid influence augments hypothalamic neuropeptide Y (NPY) gene expression and pituitary luteinizing hormone release: effects of NPY messenger ribonucleic acid antisense oligodeoxynucleotides.
Endocrinology 1996;137(1):78-84.
1995: Pushpa S Kalra; M Norlin; Satya P Kalra
Neuropeptide Y stimulates beta-endorphin release in the basal hypothalamus: role of gonadal steroids.
Brain research 1995;705(1-2):353-6.
1995: A Sahu; Michael G Dube; C P Phelps; Charles A Sninsky; Pushpa S Kalra; Satya P Kalra
Insulin and insulin-like growth factor II suppress neuropeptide Y release from the nerve terminals in the paraventricular nucleus: a putative hypothalamic site for energy homeostasis.
Endocrinology 1995;136(12):5718-24.
1995: B Xu; B H Li; Neil E Rowland; Satya P Kalra
Neuropeptide Y injection into the fourth cerebroventricle stimulates c-Fos expression in the paraventricular nucleus and other nuclei in the forebrain: effect of food consumption.
Brain research 1995;698(1-2):227-31.
1995: Pushpa S Kalra; J J Bonavera; Satya P Kalra
Central administration of antisense oligodeoxynucleotides to neuropeptide Y (NPY) mRNA reveals the critical role of newly synthesized NPY in regulation of LHRH release.
Regulatory peptides 1995;59(2):215-20.
1995: Michael G Dube; Pushpa S Kalra; W R Crowley; Satya P Kalra
Evidence of a physiological role for neuropeptide Y in ventromedial hypothalamic lesion-induced hyperphagia.
Brain research 1995;690(2):275-8.
1995: Tamas L Horvath; Satya P Kalra; Frederick Naftolin; Csaba Leranth
Morphological evidence for a galanin-opiate interaction in the rat mediobasal hypothalamus.
Journal of neuroendocrinology 1995;7(8):579-88.
1995: Satya P Kalra; E Pearson; A Sahu; Pushpa S Kalra
Agmatine, a novel hypothalamic amine, stimulates pituitary luteinizing hormone release in vivo and hypothalamic luteinizing hormone-releasing hormone release in vitro.
Neuroscience letters 1995;194(3):165-8.
1995: A Sahu; W R Crowley; Satya P Kalra
Evidence that hypothalamic neuropeptide Y gene expression increases before the onset of the preovulatory LH surge.
Journal of neuroendocrinology 1995;7(4):291-6.
1995: Tamas L Horvath; Csaba Leranth; Satya P Kalra; Frederick Naftolin
Galanin neurons exhibit estrogen receptor immunoreactivity in the female rat mediobasal hypothalamus.
Brain research 1995;675(1-2):321-4.
1994: B H Li; B Xu; Neil E Rowland; Satya P Kalra
c-fos expression in the rat brain following central administration of neuropeptide Y and effects of food consumption.
Brain research 1994;665(2):277-84.
1994: Pushpa S Kalra; Michael G Dube; Satya P Kalra
The effects of interleukin 1 beta on the hypothalamic tachykinin, neurokinin A.
Brain research 1994;662(1-2):178-84.
1994: J J Bonavera; A Sahu; Pushpa S Kalra; Satya P Kalra
Evidence in support of nitric oxide (NO) involvement in the cyclic release of prolactin and LH surges.
Brain research 1994;660(1):175-9.
1994: J J Bonavera; A Sahu; Satya P Kalra; Pushpa S Kalra
The hypothalamic peptides, beta-endorphin, neuropeptide K and interleukin-1 beta, and the opiate morphine, enhance the excitatory amino acid-induced LH release under the influence of gonadal steroids.
Journal of neuroendocrinology 1994;6(5):557-64.
1994: Michael G Dube; Tamas L Horvath; C Leranth; Pushpa S Kalra; Satya P Kalra
Naloxone reduces the feeding evoked by intracerebroventricular galanin injection.
Physiology & behavior 1994;56(4):811-3.
1994: Pushpa S Kalra; Michael G Dube; Satya P Kalra
Facilitatory effects of testosterone on hypothalamic tachykinin levels and release.
Brain research 1994;653(1-2):285-8.
1994: J J Bonavera; Michael G Dube; Pushpa S Kalra; Satya P Kalra
Anorectic effects of estrogen may be mediated by decreased neuropeptide-Y release in the hypothalamic paraventricular nucleus.
Endocrinology 1994;134(6):2367-70.
1994: Michael G Dube; B Xu; W R Crowley; Pushpa S Kalra; Satya P Kalra
Evidence that neuropeptide Y is a physiological signal for normal food intake.
Brain research 1994;646(2):341-4.
1994: A Sahu; W R Crowley; Satya P Kalra
Hypothalamic neuropeptide-Y gene expression increases before the onset of the ovarian steroid-induced luteinizing hormone surge.
Endocrinology 1994;134(3):1018-22.
1994: A Sahu; B Xu; Satya P Kalra
Role of galanin in stimulation of pituitary luteinizing hormone secretion as revealed by a specific receptor antagonist, galantide.
Endocrinology 1994;134(2):529-36.
1993: J J Bonavera; A Sahu; Pushpa S Kalra; Satya P Kalra
Evidence that nitric oxide may mediate the ovarian steroid-induced luteinizing hormone surge: involvement of excitatory amino acids.
Endocrinology 1993;133(6):2481-7.
1993: Satya P Kalra
Mandatory neuropeptide-steroid signaling for the preovulatory luteinizing hormone-releasing hormone discharge.
Endocrine reviews 1993;14(5):507-38.
1993: B Xu; A Sahu; W R Crowley; C Leranth; T Horvath; Satya P Kalra
Role of neuropeptide-Y in episodic luteinizing hormone release in ovariectomized rats: an excitatory component and opioid involvement.
Endocrinology 1993;133(2):747-54.
1993: J J Bonavera; Satya P Kalra; Pushpa S Kalra
Evidence that luteinizing hormone suppression in response to inhibitory neuropeptides, beta-endorphin, interleukin-1 beta, and neuropeptide-K, may involve excitatory amino acids.
Endocrinology 1993;133(1):178-82.
1993: J J Bonavera; Satya P Kalra; Pushpa S Kalra
Mode of action of interleukin-1 in suppression of pituitary LH release in castrated male rats.
Brain research 1993;612(1-2):1-8.
1993: Pushpa S Kalra; Satya P Kalra
Neuropeptide K stimulates corticosterone release in the rat.
Brain research 1993;610(2):330-3.
1993: M Ian Phillips; H Wang; B Kimura; M Rejtman; P Koduri; Satya P Kalra
Dynamic changes in hypothalamic angiotensin II levels and release in association with progesterone-induced luteinizing hormone surge.
Endocrinology 1993;132(4):1637-42.
1993: Satya P Kalra; A Sahu; Pushpa S Kalra
Ageing of the neuropeptidergic signals in rats.
Journal of reproduction and fertility. Supplement 1993;46():11-9.
1992: Michael G Dube; A Sahu; C P Phelps; Pushpa S Kalra; Satya P Kalra
Effect of d-fenfluramine on neuropeptide Y concentration and release in the paraventricular nucleus of food-deprived rats.
Brain research bulletin 1992;29(6):865-9.
1992: A Sahu; Charles A Sninsky; C P Phelps; Michael G Dube; Pushpa S Kalra; Satya P Kalra
Neuropeptide Y release from the paraventricular nucleus increases in association with hyperphagia in streptozotocin-induced diabetic rats.
Endocrinology 1992;131(6):2979-85.
1992: Tamas L Horvath; Frederick Naftolin; Satya P Kalra; Csaba Leranth
Neuropeptide-Y innervation of beta-endorphin-containing cells in the rat mediobasal hypothalamus: a light and electron microscopic double immunostaining analysis.
Endocrinology 1992;131(5):2461-7.
1992: Pushpa S Kalra; A Sahu; J J Bonavera; Satya P Kalra
Diverse effects of tachykinins on luteinizing hormone release in male rats: mechanism of action.
Endocrinology 1992;131(3):1195-201.
1992: A Sahu; J D White; Pushpa S Kalra; Satya P Kalra
Hypothalamic neuropeptide Y gene expression in rats on scheduled feeding regimen.
Brain research. Molecular brain research 1992;15(1-2):15-8.
1992: Michael G Dube; A Sahu; Pushpa S Kalra; Satya P Kalra
Neuropeptide Y release is elevated from the microdissected paraventricular nucleus of food-deprived rats: an in vitro study.
Endocrinology 1992;131(2):684-8.
1992: M Fuentes; A Sahu; Satya P Kalra
Evidence that long-term estrogen treatment disrupts opioid involvement in the induction of pituitary LH surge.
Brain research 1992;583(1-2):183-8.
1992: A Sahu; C P Phelps; J D White; W R Crowley; Satya P Kalra; Pushpa S Kalra
Steroidal regulation of hypothalamic neuropeptide Y release and gene expression.
Endocrinology 1992;130(6):3331-6.
1992: Satya P Kalra; M Fuentes; A Fournier; S L Parker; W R Crowley
Involvement of the Y-1 receptor subtype in the regulation of luteinizing hormone secretion by neuropeptide Y in rats.
Endocrinology 1992;130(6):3323-30.
1992: A Sahu; Satya P Kalra
Effects of tachykinins on luteinizing hormone release in female rats: potent inhibitory action of neuropeptide K.
Endocrinology 1992;130(3):1571-7.
1992: A Sahu; W R Crowley; Pushpa S Kalra; Satya P Kalra
A selective sexually dimorphic response in the median eminence neuropeptide Y.
Brain research 1992;573(2):235-42.
1992: C P Phelps; Satya P Kalra; Pushpa S Kalra
In vivo pulsatile LHRH release into the anterior pituitary of the male rat: effects of castration.
Brain research 1992;569(1):159-63.
1992: Satya P Kalra; W R Crowley
Neuropeptide Y: a novel neuroendocrine peptide in the control of pituitary hormone secretion, and its relation to luteinizing hormone.
Frontiers in neuroendocrinology 1992;13(1):1-46.
1991: Satya P Kalra; Michael G Dube; A Sahu; C P Phelps; Pushpa S Kalra
Neuropeptide Y secretion increases in the paraventricular nucleus in association with increased appetite for food.
Proceedings of the National Academy of Sciences of the United States of America 1991;88(23):10931-5.
1991: Satya P Kalra; Michael G Dube; A Fournier; Pushpa S Kalra
Structure-function analysis of stimulation of food intake by neuropeptide Y: effects of receptor agonists.
Physiology & behavior 1991;50(1):5-9.
1991: Satya P Kalra; Michael G Dube; Pushpa S Kalra
Neuropeptide K (NPK) suppresses copulatory behavior in male rats.
Physiology & behavior 1991;49(6):1297-300.
1991: Satya P Kalra; A Sahu; G Dube; Pushpa S Kalra
Effects of various tachykinins on pituitary LH secretion, feeding, and sexual behavior in the rat.
Annals of the New York Academy of Sciences 1991;632():332-8.
1990: Pushpa S Kalra; M Fuentes; A Sahu; Satya P Kalra
Endogenous opioid peptides mediate the interleukin-1-induced inhibition of the release of luteinizing hormone (LH)-releasing hormone and LH.
Endocrinology 1990;127(5):2381-6.
1990: A Sahu; Pushpa S Kalra; W R Crowley; Satya P Kalra
Functional heterogeneity in neuropeptide-Y-producing cells in the rat brain as revealed by testosterone action.
Endocrinology 1990;127(5):2307-12.
1990: A Sahu; Satya P Kalra; W R Crowley; Pushpa S Kalra
Aging in male rats modifies castration and testosterone-induced neuropeptide Y response in various microdissected brain nuclei.
Brain research 1990;515(1-2):287-91.
1990: Pushpa S Kalra; A Sahu; Satya P Kalra
Interleukin-1 inhibits the ovarian steroid-induced luteinizing hormone surge and release of hypothalamic luteinizing hormone-releasing hormone in rats.
Endocrinology 1990;126(4):2145-52.
1990: A Sahu; W R Crowley; Satya P Kalra
An opioid-neuropeptide-Y transmission line to luteinizing hormone (LH)-releasing hormone neurons: a role in the induction of LH surge.
Endocrinology 1990;126(2):876-83.
1990: C Masotto; A Sahu; Michael G Dube; Satya P Kalra
A decrease in opioid tone amplifies the luteinizing hormone surge in estrogen-treated ovariectomized rats: comparisons with progesterone effects.
Endocrinology 1990;126(1):18-25.
1990: Satya P Kalra; A Sahu; Pushpa S Kalra; W R Crowley
Hypothalamic neuropeptide Y: a circuit in the regulation of gonadotropin secretion and feeding behavior.
Annals of the New York Academy of Sciences 1990;611():273-83.
1990: A Sahu; Charles A Sninsky; Pushpa S Kalra; Satya P Kalra
Neuropeptide-Y concentration in microdissected hypothalamic regions and in vitro release from the medial basal hypothalamus-preoptic area of streptozotocin-diabetic rats with and without insulin substitution therapy.
Endocrinology 1990;126(1):192-8.
1989: Satya P Kalra; Pushpa S Kalra
Do testosterone and estradiol-17 beta enforce inhibition or stimulation of luteinizing hormone-releasing hormone secretion?
Biology of reproduction 1989;41(4):559-70.
1989: A Sahu; W Jacobson; W R Crowley; Satya P Kalra
Dynamic changes in neuropeptide y concentrations in the median eminence in association with preovulatory luteinizing hormone release in the rat.
Journal of neuroendocrinology 1989;1(2):83-7.
1989: A Sahu; Satya P Kalra; W R Crowley; Pushpa S Kalra
Testosterone raises neuropeptide-Y concentration in selected hypothalamic sites and in vitro release from the medial basal hypothalamus of castrated male rats.
Endocrinology 1989;124(1):410-4.
1989: W Jacobson; Satya P Kalra
Decreases in mediobasal hypothalamic and preoptic area opioid ([3H]naloxone) binding are associated with the progesterone-induced luteinizing hormone surge.
Endocrinology 1989;124(1):199-206.
1988: A Sahu; Michael G Dube; Satya P Kalra; Pushpa S Kalra
Bilateral neural transections at the level of mesencephalon increase food intake and reduce latency to onset of feeding in response to neuropeptide Y.
Peptides 1988;9(6):1269-73.
1988: A Sahu; Pushpa S Kalra; Michael G Dube; Satya P Kalra
Neuropeptide K suppresses feeding in the rat.
Regulatory peptides 1988;23(2):135-43.
1988: A Sahu; Satya P Kalra; W R Crowley; Pushpa S Kalra
Evidence that NPY-containing neurons in the brainstem project into selected hypothalamic nuclei: implication in feeding behavior.
Brain research 1988;457(2):376-8.
1988: Satya P Kalra; Michael G Dube; Pushpa S Kalra
Continuous intraventricular infusion of neuropeptide Y evokes episodic food intake in satiated female rats: effects of adrenalectomy and cholecystokinin.
Peptides 1988;9(4):723-8.
1988: John T Clark; S M Gabriel; James W Simpkins; Satya P Kalra; Pushpa S Kalra
Chronic morphine and testosterone treatment. Effects on sexual behavior and dopamine metabolism in male rats.
Neuroendocrinology 1988;48(1):97-104.
1988: A Sahu; Pushpa S Kalra; W R Crowley; Satya P Kalra
Evidence that hypothalamic neuropeptide Y secretion decreases in aged male rats: implications for reproductive aging.
Endocrinology 1988;122(5):2199-203.
1988: S M Gabriel; John T Clark; Pushpa S Kalra; Satya P Kalra; James W Simpkins
Chronic morphine and testosterone treatment: effects on norepinephrine and serotonin metabolism and gonadotropin secretion in male rats.
Brain research 1988;447(1):200-3.
1988: Pushpa S Kalra; A Sahu; Satya P Kalra
Opiate-induced hypersensitivity to testosterone feedback: pituitary involvement.
Endocrinology 1988;122(3):997-1003.
1988: L G Allen; E Hahn; D Caton; Satya P Kalra
Evidence that a decrease in opioid tone on proestrus changes the episodic pattern of luteinizing hormone (LH) secretion: implications in the preovulatory LH hypersecretion.
Endocrinology 1988;122(3):1004-13.
1988: A Sahu; Pushpa S Kalra; Satya P Kalra
Food deprivation and ingestion induce reciprocal changes in neuropeptide Y concentrations in the paraventricular nucleus.
Peptides 1988;9(1):83-6.
1988: Satya P Kalra; L G Allen; A Sahu; Pushpa S Kalra; W R Crowley
Gonadal steroids and neuropeptide Y-opioid-LHRH axis: interactions and diversities.
Journal of steroid biochemistry 1988;30(1-6):185-93.
1988: Satya P Kalra; John T Clark; A Sahu; Michael G Dube; Pushpa S Kalra
Control of feeding and sexual behaviors by neuropeptide Y: physiological implications.
Synapse (New York, N.Y.) 1988;2(3):254-7.
1987: L G Allen; W R Crowley; Satya P Kalra
Interactions between neuropeptide Y and adrenergic systems in the stimulation of luteinizing hormone release in steroid-primed ovariectomized rats.
Endocrinology 1987;121(6):1953-9.
1987: A Sahu; W R Crowley; K Tatemoto; Ambikaipakan Balasubramaniam; Satya P Kalra
Effects of neuropeptide Y, NPY analog (norleucine4-NPY), galanin and neuropeptide K on LH release in ovariectomized (ovx) and ovx estrogen, progesterone-treated rats.
Peptides 1987;8(5):921-6.
1987: John T Clark; Satya P Kalra; Pushpa S Kalra
Effects of a selective alpha 1-adrenoceptor agonist, methoxamine, on sexual behavior and penile reflexes.
Physiology & behavior 1987;40(6):747-53.
1987: Satya P Kalra; P S Karla; A Sahu; L G Allen; W R Crowley
The steroid-neuropeptide connection in the control of LHRH secretion.
Advances in experimental medicine and biology 1987;219():65-83.
1987: Satya P Kalra; Pushpa S Kalra; A Sahu; W R Crowley
Gonadal steroids and neurosecretion: facilitatory influence on LHRH and neuropeptide Y.
Journal of steroid biochemistry 1987;27(4-6):677-82.