Karnam S. Murthy : rechercher sur Z-Library

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1

Endogenous IGFBP-3 regulates excess collagen expression in intestinal smooth muscle cells of Crohn's disease strictures

Robert S. Flynn, Sunila Mahavadi, Karnam S. Murthy, John R. Grider, John M. Kellum, Homayoon Akbari, John F. Kuemmerle

Journal:

Inflammatory Bowel Diseases

Année:

2011

Langue:

english

Fichier:

PDF, 387 KB

english, 2011

2

Amelioration of excess collagen IαI, fibrosis, and smooth muscle growth in TNBS-induced colitis in IGF-I(+/−) mice

Sunila Mahavadi, Robert S. Flynn, John R. Grider, Li-Ya Qiao, Karnam S. Murthy, Krystina B. Hazelgrove, John F. Kuemmerle

Journal:

Inflammatory Bowel Diseases

Année:

2011

Langue:

english

Fichier:

PDF, 450 KB

english, 2011

3

Formation of flammable hydrogen–air clouds from hydrogen leakage

K. Ramamurthi, Karnam Bhadraiah, S. Srinivasa Murthy

Journal:

International Journal of Hydrogen Energy

Année:

2009

Langue:

english

Fichier:

PDF, 1.08 MB

english, 2009

4

Longitudinal smooth muscle of the mammalian intestine

John F. Kuemmerle, Karnam S. Murthy, Gabriel M. Makhlouf

Journal:

Cell Biochemistry and Biophysics

Année:

1998

Langue:

english

Fichier:

PDF, 727 KB

english, 1998

5

Lead neurotoxicity: Heme oxygenase and nitric oxide synthase activities in developing rat brain

Gottipolu R. Reddy, Ambati Suresh, Karnam S. Murthy, Chellu S. Chetty

Journal:

Neurotoxicity Research

Année:

2002

Langue:

english

Fichier:

PDF, 751 KB

english, 2002

6

Signal Transduction in Gastrointestinal Smooth Muscle

Gabriel M Makhlouf, Karnam S Murthy

Journal:

Cellular Signalling

Année:

1997

Langue:

english

Fichier:

PDF, 507 KB

english, 1997

7

Up-regulation of brain-derived neurotrophic factor in primary afferent pathway regulates colon-to-bladder cross-sensitization in rat

Chun-Mei Xia, Melisa A Gulick, Sharon J Yu, John R Grider, Karnam S Murthy, John F Kuemmerle, Hamid I Akbarali, Li-Ya Qiao

Journal:

Journal of Neuroinflammation

Année:

2012

Langue:

english

Fichier:

PDF, 872 KB

english, 2012

8

SIGNALING FOR CONTRACTION AND RELAXATION IN SMOOTH MUSCLE OF THE GUT

Murthy, Karnam S.

Journal:

Annual Review of Physiology

Année:

2006

Langue:

english

Fichier:

PDF, 434 KB

english, 2006

9

Lentiviral siRNA silencing of sphingosine-1-phosphate receptors S1P1 and S1P2 in smooth muscle

Wenhui Hu, Jiean Huang, Sunila Mahavadi, Fang Li, Karnam S. Murthy

Journal:

Biochemical and Biophysical Research Communications

Année:

2006

Langue:

english

Fichier:

PDF, 1.48 MB

english, 2006

10

Cloning and characterization of rabbit Rgs4 promoter in gut smooth muscle

Fang Li, Karnam S. Murthy, Kamel Khalili, Wenhui Hu

Journal:

Année:

2010

Langue:

english

Fichier:

PDF, 1.44 MB

english, 2010

11

Modulation of soluble guanylate cyclase activity by phosphorylation

Karnam S Murthy

Journal:

Neurochemistry International

Année:

2004

Langue:

english

Fichier:

PDF, 190 KB

english, 2004

12

Differential expression of Y receptors and signaling pathways in intestinal circular and longitudinal smooth muscle

Sudhakar Misra, Sunila Mahavadi, John R. Grider, Karnam S. Murthy

Journal:

Regulatory Peptides

Année:

2005

Langue:

english

Fichier:

PDF, 516 KB

english, 2005

13

Cross-regulation of VPAC2 receptor internalization by m2 receptors via c-Src-mediated phosphorylation of GRK2

Sunila Mahavadi, Jiean Huang, Wimolpak Sriwai, Krothapalli R.S.S. Rao, Karnam S. Murthy

Journal:

Regulatory Peptides

Année:

2007

Langue:

english

Fichier:

PDF, 301 KB

english, 2007

14

Autoinhibition of endothelial nitric oxide synthase (eNOS) in gut smooth muscle by nitric oxide

John R. Grider, Karnam S. Murthy

Journal:

Regulatory Peptides

Année:

2008

Langue:

english

Fichier:

PDF, 374 KB

english, 2008

15

Selective expression of vasoactive intestinal peptide (VIP)2/pituitary adenylate cyclase-activating polypeptide (PACAP)3 receptors in rabbit and guinea pig gastric and tenia coli smooth muscle cells

Baiqin Teng, Karnam S Murthy, John F Kuemmerle, John R Grider, Gabriel M Makhlouf

Journal:

Regulatory Peptides

Année:

1998

Langue:

english

Fichier:

PDF, 423 KB

english, 1998

16

Coexpression of 5-HT2A and 5-HT4 receptors coupled to distinct signaling pathways in human intestinal muscle cells

John F. Kuemmerle, Karnam S. Murthy, John R. Grider, Daniel C. Martin, Gabriel M. Makhlouf

Journal:

Gastroenterology

Année:

1995

Langue:

english

Fichier:

PDF, 991 KB

english, 1995

17

Activation of transmembrane bile acid receptor TGR5 stimulates insulin secretion in pancreatic β cells

Divya P. Kumar, Senthilkumar Rajagopal, Sunila Mahavadi, Faridoddin Mirshahi, John R. Grider, Karnam S. Murthy, Arun J. Sanyal

Journal:

Biochemical and Biophysical Research Communications

Année:

2012

Langue:

english

Fichier:

PDF, 687 KB

english, 2012

18

Physiologic concentrations of leptin increase collagen production by non-immortalized human hepatic stellate cells

Jayanta Choudhury, Faridoddin Mirshahi, Karnam S. Murthy, Dorne R. Yager, Arun J. Sanyal

Journal:

Année:

2006

Langue:

english

Fichier:

PDF, 273 KB

english, 2006

19

G protein-independent activation of phospholipase C-Δ1 (PLC-Δ1) in intestinal smooth muscle is mediated by capacitative Ca2+ influx

Karnam S. Murthy, Gabriel M. Makhlouf

Journal:

Gastroenterology

Année:

2000

Langue:

english

Fichier:

PDF, 187 KB

english, 2000

20

Capacitative Ca2+ influx in smooth muscle is mediated by the cytochrome P450 monoxygenase product, 5,6-epoxyeicosatrienoic acid (5,6-EET)

Karnam S. Murthy, Gabriel M. Makhlouf

Journal:

Gastroenterology

Année:

2000

Langue:

english

Fichier:

PDF, 190 KB

english, 2000

21

Multiple signaling pathways for EDG (endothelial differentiation gene) receptors in gastric smooth muscle

Huiping Zhou, Karnam S. Murthy, Sankar Das, John R. Grider, Gabriel M. Makhlouf

Journal:

Gastroenterology

Année:

2003

Langue:

english

Fichier:

PDF, 354 KB

english, 2003

22

Inhibitory phosphorylation of IP3 receptor type I (IP3R-I) In vivo is selectively mediated by cyclic GMP-dependent protein kinase-1α (PKG-1α) in gastric smooth muscle

Huiping Zhou, Karnam S. Murthy

Journal:

Gastroenterology

Année:

2003

Langue:

english

Fichier:

PDF, 178 KB

english, 2003

23

Transfection of NOS-III into NOS-III deficient tenia coli smooth muscle cells unmasks a novel mechanism of activation of NOS-III via PI 3-Kinase/Akt-dependent phosphorylation

Huiping Zhou, Sunila Mahavadi, Karnam S. Murthy

Journal:

Gastroenterology

Année:

2003

Langue:

english

Fichier:

PDF, 177 KB

english, 2003

24

Differential signaling by muscarinic m3 and m2 receptors determines sustained myosin light chain (MLC) phosphorylation and smooth muscle contraction

Karnam S. Murthy, Huiping Zhou, Gabriel M. Makhlouf

Journal:

Gastroenterology

Année:

2001

Langue:

english

Fichier:

PDF, 184 KB

english, 2001

25

Inhibition of RhoA-dependent sustained smooth muscie contraction by cAMP-and cGMP-dependent protein kinase (PKA and PKG)

Karnam S. Murthy, Huiping Zhou, John R. Grider, Gabriel M. Makhiouf

Journal:

Gastroenterology

Année:

2001

Langue:

english

Fichier:

PDF, 187 KB

english, 2001

26

269 Expression of AMP-Activated Kinase (AMP Kinase) and Inactivation of Myosin Light Chain (MLC) Kinase By AMP Kinase Determines the Magnitude of Smooth Muscle Contraction in Different Regions of the Stomach

Othman Al-Shboul, Sunila Mahavadi, Carissa Strane, Karnam S. Murthy

Journal:

Gastroenterology

Année:

2009

Langue:

english

Fichier:

PDF, 53 KB

english, 2009

27

607 Caveolae-Dependent Internalization and Homologous Desensitization of VIP/PACAP Receptor, VPAC2 in Gastrointestinal Smooth Muscle

Jennifer Kim, Sally Fayed, Sunila Mahavadi, Gracious R. Ross, Syed R. Ahmed, Mohammed Khaleduzzaman, Karnam S. Murthy

Journal:

Gastroenterology

Année:

2009

Langue:

english

Fichier:

PDF, 55 KB

english, 2009

28

Cilengitide Blocks αVβ3 Integrin-Mediated, Rgd-Dependent Activation of Latent TGF-β1 and Attenuates Fibrosis in TNBS-Induced Colitis and Human Muscle of Stricturing Crohn's Disease

Robert S. Flynn, John R. Grider, Karnam S. Murthy, Zachary L. Bradley, John F. Kuemmerle

Journal:

Gastroenterology

Année:

2011

Langue:

english

Fichier:

PDF, 144 KB

english, 2011

29

Bile Acid-Induced Stimulation of ERK1/2 Activity, GLP-1 and PYY Release in Enteroendocrine Cells is Mediated by the Activation of Epac/PLC-ɛ Signaling Pathway via GS-Coupled TGR5

Vanitha Bala, Sunila Mahavadi, Senthilkumar Rajagopal, Ruizhe Zhou, John F. Kuemmerle, Arun J. Sanyal, Karnam S. Murthy

Journal:

Gastroenterology

Année:

2011

Langue:

english

Fichier:

PDF, 339 KB

english, 2011

30

491 Down-Regulation of MicroRNA-133a Due to Oxidative Stress Mediates Up-Regulation of RHOA Expression and Increase in Rho Kinase Activity and Gastric Muscle Contraction in Diabetes

Sunila Mahavadi, Wimolpak Sriwai, Divya P. Kumar, Ruizhe Zhou, John R. Grider, Karnam S. Murthy

Journal:

Gastroenterology

Année:

2012

Langue:

english

Fichier:

PDF, 131 KB

english, 2012

31

Endogenous IGF-I and αVβ3 Integrin Ligands Regulate Increased Smooth Muscle Hyperplasia in Stricturing Crohn's Disease

Robert S. Flynn, Karnam S. Murthy, John R. Grider, John M. Kellum, John F. Kuemmerle

Journal:

Gastroenterology

Année:

2010

Langue:

english

Fichier:

PDF, 1.28 MB

english, 2010

32

Mo2082 Expression and Function of the Transmembrane Bile Acid Receptor TGR5 in Human and Murine Pancreatic β Cells

Divya P. Kumar, Sunila Mahavadi, Faridoddin Mirshahi, Michael Fuchs, Karnam S. Murthy, Arun J. Sanyal

Journal:

Gastroenterology

Année:

2012

Langue:

english

Fichier:

PDF, 89 KB

english, 2012

33

Effect of insulin on ATP-citrate lyase phosphorylation: regulation of peptide A and peptide B phosphorylations

Ramakrishna, Seethala, Murthy, Karnam Srinivasa, Benjamin, William B.

Journal:

Année:

1989

Langue:

english

Fichier:

PDF, 670 KB

english, 1989

34

Changes in the Expression of Smooth Muscle Contractile Proteins in TNBS- and DSS-Induced Colitis in Mice

Reem Alkahtani, Sunila Mahavadi, Othman Al-Shboul, Shakir Alsharari, John R. Grider, Karnam S. Murthy

Journal:

Année:

2013

Langue:

english

Fichier:

PDF, 503 KB

english, 2013

35

Characterization of signaling pathways coupled to melatonin receptors in gastrointestinal smooth muscle

Ahmed, Rashad, Mahavadi, Sunila, Al-Shboul, Othman, Bhattacharya, Sayak, Grider, John R., Murthy, Karnam S.

Journal:

Regulatory Peptides

Année:

2013

Langue:

english

Fichier:

PDF, 722 KB

english, 2013

36

Mo2072 Sepiapterin, a Precursor of BH4 Normalizes Gastric Nitrergic Dysmotility in Spontaneous Diabetic Female Rats Through the nNOS/No/NRF2 Pathway

Gangula, Pandu R., Ravella, Kalpana, Challagundla, Kishore B., Murthy, Karnam S., Srinivasan, Shanthi, Navarro, Martha J.

Journal:

Gastroenterology

Année:

2013

Langue:

english

Fichier:

PDF, 311 KB

english, 2013

37

S1686 Sustained Contraction of Smooth Muscle By PAR1 Receptors Is Selectively Mediated By RhoA/PKC/Cpi-17 Pathway: Evidence That Co-Activation of the RhoA/Rho Kinase/Mypt1 Pathway Is Suppressed By PKA Released from IκBα

Sriwai, Wimolpak, Mahavadi, Sunila, Li, Fang, Hu, Wenhui, Murthy, Karnam S.

Journal:

Gastroenterology

Année:

2008

Langue:

english

Fichier:

PDF, 58 KB

english, 2008

38

S2075 Changes in the Expression of Thin Filament-Associated Proteins in Colonic Smooth Muscle From Mice During TNBS-Induced Colitis

Alkahtani, Reem M., Mahavadi, Sunila, Manion, Olivia, Sriwai, Wimolpak, Murthy, Karnam S.

Journal:

Gastroenterology

Année:

2010

Langue:

english

Fichier:

PDF, 70 KB

english, 2010

39

S1795 Differential Effect of the Endocannabinoid, Anandamide, On Survival of Enteric Ganglia and Neurons

Li, Yan, Mahavadi, Sunila, Zhang, Qing L., Ross, Gracious R., Murthy, Karnam S., Qiao, Li-Ya, Grider, John R.

Journal:

Gastroenterology

Année:

2009

Langue:

english

Fichier:

PDF, 49 KB

english, 2009

40

S1683 Regulation of Constitutive and IL-1β-Induced RGS4 Expression in Smooth Muscle Cells Is Mediated Via MEKK1-JNK-Ap1 Pathway

Hu, Wenhui, Li, Fang, Deng, Wu, Murthy, Karnam S.

Journal:

Gastroenterology

Année:

2008

Langue:

english

Fichier:

PDF, 99 KB

english, 2008

41

Stimulatory phosphorylation of cyclic GMP-specific phosphodiesterase 5 (PDE5) by contractile agonists is mediated by RhoA/PKC-dependent inactivation of protein phosphatase type 1 (PP1)

Murthy, Karnam S., Zhou, Huiping, Grider, John R., Makhlouf, Gabriel M.

Journal:

Gastroenterology

Année:

2003

Langue:

english

Fichier:

PDF, 262 KB

english, 2003

42

W1772 Regulation of Receptor-Mediated RHOA/Rho Kinase Pathway and Muscle Contraction by Caveolin-1 in Colonic Smooth Muscle

Mahavadi, Sunila, Grider, John R., Murthy, Karnam S.

Journal:

Gastroenterology

Année:

2010

Langue:

english

Fichier:

PDF, 71 KB

english, 2010

43

W1750 Binding of HuR to Au-Rich Elements Within Rgs4 3'-Untranslated Region Is a Critical Determinant of Rgs4 mRNA Stability in Smooth Muscle Cells

Hu, Wenhui, Li, Fang, Mahavadi, Sunila, Murthy, Karnam S.

Journal:

Gastroenterology

Année:

2008

Langue:

english

Fichier:

PDF, 69 KB

english, 2008

44

S1695 Inhibitory Phosphorylation of Soluble Guanylyl Cyclase Induced By Cannabinoid CB1 Agonist Is Mediated By C-SRC Kinase and Dependent On Internalization of CB1 Receptors Via GRK5: A Mechanism for Inhibition of Smooth Muscle Relaxation By Cannabinoids

Mahavadi, Sunila, Murthy, Karnam S.

Journal:

Gastroenterology

Année:

2008

Langue:

english

Fichier:

PDF, 91 KB

english, 2008

45

W1756 Association of Soluble Guanylyl Cyclase with 90-Kda Heat Shock Protein (Hsp90) Regulates sGC Expression and Activity and Nitric Oxide-Mediated Smooth Muscle Relaxation

Murthy, Karnam S., Mahavadi, Sunila

Journal:

Gastroenterology

Année:

2008

Langue:

english

Fichier:

PDF, 68 KB

english, 2008

46

S2057 Diabetes-Induced Changes in the Expression of Proteins Involved in the Regulation of Sustained Mlc20 Phosphorylation and cGMP Levels in Gastrointestinal Smooth Muscle

Mahavadi, Sunila, Gangula, Pandu R., Ghosh, Shobha, Kuemmerle, John F., Grider, John R., Murthy, Karnam S.

Journal:

Gastroenterology

Année:

2010

Langue:

english

Fichier:

PDF, 50 KB

english, 2010

47

S1675 Expression of Myosin Light Chain (MLC) Phosphatase Activator (Telokin) and Inhibitor (CPI-17) Determines the Magnitude of Smooth Muscle Relaxation and Contraction, Respectively, in Different Regions of the Stomach

Mahavadi, Sunila, Sriwai, Wimolpak, Murthy, Karnam S.

Journal:

Gastroenterology

Année:

2008

Langue:

english

Fichier:

PDF, 67 KB

english, 2008

48

S1622 Characterization of Ghrelin Receptors and Signaling Pathways in Gastric Smooth Muscle

Fayed, Sally, Mahavadi, Sunila, Kim, Jennifer, Khaleduzzaman, Mohammed, Ahmed, Syed R., Murthy, Karnam S.

Journal:

Gastroenterology

Année:

2009

Langue:

english

Fichier:

PDF, 51 KB

english, 2009

49

Sustained activation of phospholipase A2 (PLA2) in smooth muscle cells by acetylcholine is mediated by concurrent M3-dependent activation of P42/P44 MAP kinase and M2-dependent activation of P38 MAP kinase

Murthy, Karnam S., Makhlouf, Gabriel M.

Journal:

Gastroenterology

Année:

2000

Langue:

english

Fichier:

PDF, 190 KB

english, 2000

50

M1738 Caveolin-1 Regulates Colonic Propulsion By Inhibiting cGMP-Specific PDE5 Activity and Enhancing cGMP/PKG-Mediated Muscle Relaxation

Grider, John R., Mahavadi, Sunila, Ross, Gracious R., Akbarali, Hamid I., Murthy, Karnam S.

Journal:

Gastroenterology

Année:

2009

Langue:

english

Fichier:

PDF, 55 KB

english, 2009