Visfatin induces human endothelial VEGF and MMP-2/9 production via MAPK and PI3K/Akt signalling pathways: novel insights into visfatin-induced angiogenesis

Raghu Adya, Bee K. Tan, Anu Punn, +2

Cardiovascular Research

Identification of a tight junction–associated guanine nucleotide exchange factor that activates Rho and regulates paracellular permeability

Gaëlle Benais-Pont, Anu Punn, Catalina Flores-Maldonado, +6

The Journal of Cell Biology

Molecular BiologyTight Junction–associated GuanineCytoskeletonCellular PhysiologyParacellular Permeability +18

The signalling profile of recombinant human orexin-2 receptor

Jiyou Tang, Jing Chen, Manjunath Ramanjaneya, +3

Cellular Signalling

Signal TransductionSignaling PathwayFunctional SelectivityImmunologyReceptor (Biochemistry) +3

p42/p44-MAPK and PI3K are sufficient for IL-6 family cytokines/gp130 to signal to hypertrophy and survival in cardiomyocytes in the absence of JAK/STAT activation

Ahmed Fahmi, Nicola Smart, Anu Punn, +3

Cellular Signalling

Nitric OxideApoptosisImmunologyImmune RegulationJak/stat Activation +17

Sustained activation of p42/p44 mitogen-activated protein kinase during recovery from simulated ischaemia mediates adaptive cytoprotection in cardiomyocytes

Anu Punn, James W. Mockridge, Saleha FAROOQUI, +2

Biochemical Journal

Cardiac MuscleHeart FailureCell DeathMetabolic RemodelingCreatine Kinase +17

Intracellular Mechanisms Regulating Corticotropin-Releasing Hormone Receptor-2β Endocytosis and Interaction with Extracellularly Regulated Kinase 1/2 and p38 Mitogen-Activated Protein Kinase Signaling Cascades

Danijela Markovic, Anu Punn, Hendrik Lehnert, +1

Molecular Endocrinology

Identification of Signaling Molecules Mediating Corticotropin-Releasing Hormone-R1α-Mitogen-Activated Protein Kinase (MAPK) Interactions: The Critical Role of Phosphatidylinositol 3-Kinase in Regulating ERK1/2 But Not p38 MAPK Activation

Anu Punn, Michael A. Levine, Dimitris Grammatopoulos

Molecular Endocrinology

Molecular determinants and feedback circuits regulating type 2 CRH receptor signal integration

Danijela Markovic, Anu Punn, Hendrik Lehnert, +1

Biochimica et Biophysica Acta (BBA) - Molecular Cell Research

Signal TransductionMolecular PhysiologyBiochemistryFunctional SelectivityNatural Sciences +10

Sustained activation of p42/p44 mitogen-activated protein kinase during recovery from simulated ischaemia mediates adaptive cytoprotection in cardiomyocytes

Anu Punn, James W. MOCKRIDGE, Saleha FAROOQUI, +2

Biochemical Journal

Cardiac MuscleHeart FailureCell DeathMetabolic RemodelingCreatine Kinase +18

PKC-dependent delayed metabolic preconditioning is independent of transient MAPK activation

James W. Mockridge, Anu Punn, David S. Latchman, +2

American Journal of Physiology-Heart and Circulatory Physiology

Transient Mapk ActivationP38 MapkMetabolic RemodelingCellular PhysiologyOxidative Stress +17