Usha Ponnappan: search on Z-Library

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1

Aging and Immune Function: Molecular Mechanisms to Interventions

Ponnappan, Subramaniam, Ponnappan, Usha

Journal:

Antioxidants & Redox Signaling

Year:

2011

Language:

english

File:

PDF, 1.27 MB

english, 2011

2

Catalytic activity of the proteasome fine-tunes Brg1-mediated chromatin remodeling to regulate the expression of inflammatory genes

Sarah J. Cullen, Subramaniam Ponnappan, Usha Ponnappan

Journal:

Molecular Immunology

Year:

2009

Language:

english

File:

PDF, 403 KB

english, 2009

3

Ubiquitin–proteasome pathway is compromised in CD45RO+ and CD45RA+ T lymphocyte subsets during aging

Journal:

Experimental Gerontology

Year:

2002

Language:

english

File:

PDF, 345 KB

english, 2002

4

Constitutive degradation of IκBα in human T lymphocytes is mediated by calpain

Subramaniam Ponnappan, Sarah J Cullen, Usha Ponnappan

Journal:

Immunity & Ageing

Year:

2005

Language:

english

File:

PDF, 465 KB

english, 2005

5

Induction and Regulation of NFκB during Aging: Role of Protein Kinases

Gina Uken Trebilcock, Usha Ponnappan

Journal:

Clinical Immunology and Immunopathology

Year:

1996

Language:

english

File:

PDF, 427 KB

english, 1996

6

Soy immunotherapy for peanut-allergic mice: Modulation of the peanut-allergic response

Pons, Laurent, Ponnappan, Usha, Hall, Renée A., Simpson, Pippa, Cockrell, Gael, West, C. Michael, Sampson, Hugh A., Helm, Ricki M., Burks, A. Wesley

Journal:

Journal of Allergy and Clinical Immunology

Year:

2004

Language:

english

File:

PDF, 308 KB

english, 2004

7

Redox-Regulated Pathway of Tyrosine Phosphorylation Underlies NF-κB Induction by an Atypical Pathway Independent of the 26S Proteasome

Cullen, Sarah, Ponnappan, Subramaniam, Ponnappan, Usha

Journal:

Year:

2015

Language:

english

File:

PDF, 9.62 MB

english, 2015

8

Effect of dietary fat on antibody response and on down-regulation

Usha Ponnappan, Bernhard Cinader, M.T. Clandinin

Journal:

Immunology Letters

Year:

1988

Language:

english

File:

PDF, 448 KB

english, 1988

9

Decreased Proteasome-Mediated Degradation in T Cells from the Elderly: A Role in Immune Senescence

Usha Ponnappan, Mingzheng Zhong, Gina Uken Trebilcock

Journal:

Cellular Immunology

Year:

1999

Language:

english

File:

PDF, 209 KB

english, 1999

10

Tyrosine phosphorylation-dependent activation of NFκB is compromised in T cells from the elderly

Subramaniam Ponnappan, Gina Uken-Trebilcock, Michael Lindquist, Usha Ponnappan

Journal:

Experimental Gerontology

Year:

2004

Language:

english

File:

PDF, 306 KB

english, 2004

11

Lower expression of catalytic and structural subunits of the proteasome contributes to decreased proteolysis in peripheral blood T lymphocytes during aging

Subramaniam Ponnappan, Huib Ovaa, Usha Ponnappan

Journal:

The International Journal of Biochemistry & Cell Biology

Year:

2007

Language:

english

File:

PDF, 784 KB

english, 2007

12

Compensatory increase in USP14 activity accompanies impaired proteasomal proteolysis during aging

Ponnappan, Subramaniam, Palmieri, Michela, Sullivan, Dennis H., Ponnappan, Usha

Journal:

Mechanisms of Ageing and Development

Year:

2013

Language:

english

File:

PDF, 847 KB

english, 2013

13

Effect of age on cutaneous interleukin 1 expression

Daniel N. Sauder, Usha Ponnappan, Bernhard Cinader

Journal:

Immunology Letters

Year:

1989

Language:

english

File:

PDF, 374 KB

english, 1989

14

Killing ofBacillusspores is mediated by nitric oxide and nitric oxide synthase during glycoconjugate–enhanced phagocytosis

Olga Tarasenko, Ashley Scott, Lee Soderberg, Usha Ponnappan, Pierre Alusta

Journal:

Glycoconjugate Journal

Year:

2010

Language:

english

File:

PDF, 705 KB

english, 2010

15

Proteasome inhibition up-regulates inflammatory gene transcription induced by an atypical pathway of NF-κB activation

Sarah J. Cullen, Subramaniam Ponnappan, Usha Ponnappan

Journal:

Biochemical Pharmacology

Year:

2010

Language:

english

File:

PDF, 553 KB

english, 2010

16

Studies into the effect of tyrosine phosphatase inhibitor phenylarsine oxide on nfκb activation in T lymphocytes during aging: evidence for altered IκB-α phosphorylation and degradation

Usha Ponnappan, Gina U Trebilcock, Ming-Zhong Zheng

Journal:

Experimental Gerontology

Year:

1999

Language:

english

File:

PDF, 289 KB

english, 1999

17

Effect of age on the fatty acid composition of phospholipids in human lymphocytes

Usha Ponnappan, David H. Holley, David A. Lipschitz

Journal:

Experimental Gerontology

Year:

1996

Language:

english

File:

PDF, 458 KB

english, 1996

18

Altered regulation of CXCR4 expression during aging contributes to increased CXCL12-dependent chemotactic migration of CD4+ T cells

Stefania Cané, Subramaniam Ponnappan, Usha Ponnappan

Journal:

Year:

2012

Language:

english

File:

PDF, 356 KB

english, 2012

19

Immunosuppression after injection of friend virus into C57BL/6 mice of different ages

Usha Ponnappan, Bernhard Cinader, Arthur A. Axelrad, Henk C. Van der Gaag, Shu-yi W. Koh

Journal:

Mechanisms of Ageing and Development

Year:

1989

Language:

english

File:

PDF, 585 KB

english, 1989

20

Economic correction; quantity and age-related rate of change

Bernhard Cinader, Stanislaw Dubiski, Carol Greenwood, Usha Ponnappan, Daniel N. Sauder

Journal:

Mechanisms of Ageing and Development

Year:

1989

Language:

english

File:

PDF, 335 KB

english, 1989

21

Cytotoxicity by nitrite inhalants is not related to peroxynitrite formation

Lee S.F Soderberg, Usha Ponnappan

Journal:

Toxicology Letters

Year:

2002

Language:

english

File:

PDF, 277 KB

english, 2002

22

Impairment of non-muscle myosin IIA in human CD4+ T cells contributes to functional deficits in the elderly

Cane, Stefania, Ponnappan, Subramaniam, Ponnappan, Usha

Journal:

Cellular & Molecular Immunology

Year:

2012

Language:

english

File:

PDF, 1.62 MB

english, 2012

23

Redox regulation of the proteasome in T lymphocytes during aging

Rupali Das, Subramaniam Ponnappan, Usha Ponnappan

Journal:

Free Radical Biology and Medicine

Year:

2007

Language:

english

File:

PDF, 748 KB

english, 2007

24

Inhaled isobutyl nitrite inhibited macrophage inducible nitric oxide by blocking NFκB signaling and promoting degradation of inducible nitric oxide synthase-2

Usha Ponnappan, Fiona E Yull, Lee S.F Soderberg

Journal:

International Immunopharmacology

Year:

2004

Language:

english

File:

PDF, 360 KB

english, 2004

25

Age- and strain-dependent polymorphism in IgE antibody against the phosphorylcholine hapten

Verena Gerber, Usha Ponnappan, Christoph H. Heusser, Kurt Blaser, Bernhard Cinader

Journal:

European Journal of Immunology

Year:

1986

Language:

english

File:

PDF, 376 KB

english, 1986

26

Immune response, tolerance circumvention and autoantibodies in aging MRL/MP-lpr and MRL/MP-+ MICE

Usha Ponnappan, Atsushi Kohno, Verena Gerber, Kurt Blaser, Bernhard Cinader

Journal:

Molecular Immunology

Year:

1985

Language:

english

File:

PDF, 836 KB

english, 1985

27

Evidence for Lowered Induction of Nuclear Factor Kappa B in Activated Human T Lymphocytes during Aging

Trebilcock, Gina Uken, Ponnappan, Usha

Journal:

Year:

1996

Language:

english

File:

PDF, 1.40 MB

english, 1996

28

Nuclear factor-κB induction in CD45RO+ and CD45RA+ T cell subsets during aging

Gina Uken Trebilcock, Usha Ponnappan

Journal:

Mechanisms of Ageing and Development

Year:

1998

Language:

english

File:

PDF, 312 KB

english, 1998

29

Excess formation of lysophosphatidic acid with age inhibits myristic acid-induced superoxide anion generation in intact human neutrophils

Yoshikazu Ito, Usha Ponnappan, David A. Lipschitz

Journal:

Year:

1996

Language:

english

File:

PDF, 364 KB

english, 1996

30

Statins increase thrombomodulin expression and function in human endothelial cells by a nitric oxide-dependent mechanism and counteract tumor necrosis factor alpha-induced thrombomodulin downregulation

Shi, Jumei, Wang, Junru, Zheng, Huaien, Ling, Wen, Joseph, Jacob, Li, Dayuan, Mehta, Jawahar L, Ponnappan, Usha, Lin, Pei, Fink, Louis M, Hauer-Jensen, Martin

Journal:

Blood Coagulation & Fibrinolysis

Year:

2003

Language:

english

File:

PDF, 389 KB

english, 2003

31

Generation and Characterization of a Neutralizing Monoclonal Antibody Against Erythroid Cell Stimulating Factor

Ponnappan, Subramaniam, Ponnappan, Usha, Udupa, Kodetthoor B.

Journal:

Year:

2000

Language:

english

File:

PDF, 168 KB

english, 2000

32

Immune Function and Muscle Adaptations to Resistance exercise in Older Adults: Study Protocol for a Randomized Controlled Trial of a Nutritional Supplement

Dennis, Richard A, Ponnappan, Usha, Kodell, Ralph L, Garner, Kimberly K, Parkes, Christopher M, Bopp, Melinda M, Padala, Kalpana P, Peterson, Charlotte A, Padala, Prasad R, Sullivan, Dennis H

Journal:

Year:

2015

Language:

english

File:

PDF, 1.63 MB

english, 2015

33

Polymorphism of Age-Related Changes in the Antibody Response to the Hapten Phosphorylcholine

Ponnappan, Usha, Cinader, Bernhard, Gerber, Verena, Blaser, Kurt

Journal:

Immunological Investigations

Year:

1992

Language:

english

File:

PDF, 532 KB

english, 1992

34

Strain polymorphism in progression of aging: changes in CD4, CD8 bearing subpopulations

Stanislaw Dubiski, Usha Ponnappan, Bernhard Cinader

Journal:

Immunology Letters

Year:

1989

Language:

english

File:

PDF, 429 KB

english, 1989

35

Isotype-specific resistance against tolerance induction in SJL mice

Usha Ponnappan, Verena Gerber, Kurt Blaser, Bernhard Cinader

Journal:

Cellular Immunology

Year:

1986

Language:

english

File:

PDF, 627 KB

english, 1986

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