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D-Index & Metrics

Biology and Biochemistry

D-Index
63
Citations
10340
World Ranking
10477
National Ranking
4549

Overview

Piotr Zimniak is affiliated with the University of Arkansas for Medical Sciences in the United States. Their professional focus is within the academic and scientific community, contributing through research and involvement in the medical sciences sector.

There are no listed recent papers attributable to Piotr Zimniak, nor is there a record of frequent co-authors or common publication venues associated with their work. Likewise, no specific fields or subfields of study have been noted in the available data. This absence of publicly documented research contributions limits detailed insight into specific scientific topics or areas addressed by Zimniak.

Similarly, there are no entries regarding any book publications or awards. This minimal publicly available information suggests either a focus outside of widely indexed publications or a body of work that is not extensively catalogued in common scientific databases.

While explicit details on research topics, subdisciplines, or collaborative networks are not present, affiliation with the University of Arkansas for Medical Sciences implies engagement with biomedical or health science domains consistent with that institution's scope. The university is known for its involvement in clinical and translational research, which could provide a contextual background for Zimniak's professional activities.

Best Publications

  • Naturally occurring human glutathione S-transferase GSTP1-1 isoforms with isoleucine and valine in position 104 differ in enzymic properties

    Piotr Zimniak;Bindu Nanduri;Sławomir Pikuła;Joanna Bandorowicz-Pikuła

  • Catalytic function of Drosophila melanogaster glutathione S-transferase DmGSTS1-1 (GST-2) in conjugation of lipid peroxidation end products.

    Sharda P. Singh;Julia A. Coronella;Helen Beneš;Bruce J. Cochrane

  • Cloning, expression and biochemical characterization of one Epsilon-class (GST-3) and ten Delta-class (GST-1) glutathione S-transferases from Drosophila melanogaster, and identification of additional nine members of the Epsilon class.

    Rafał Sawicki;Sharda P. Singh;Ashis K. Mondal;Helen Beneš

  • Accelerated metabolism and exclusion of 4-hydroxynonenal through induction of RLIP76 and hGST5.8 is an early adaptive response of cells to heat and oxidative stress.

    Ji-Zhong Cheng;Rajendra Sharma;Yusong Yang;Sharad S. Singhal

  • Subcellular Redistribution Is Involved in Acute Regulation of the Brush Border Na+/H+ Exchanger Isoform 3 in Human Colon Adenocarcinoma Cell Line Caco-2 PROTEIN KINASE C-MEDIATED INHIBITION OF THE EXCHANGER

    Andrzej J. Janecki;Marshall H. Montrose;Piotr Zimniak;Alain Zweibaum

  • Activity of four allelic forms of glutathione S-transferase hGSTP1-1 for diol epoxides of polycyclic aromatic hydrocarbons.

    Xun Hu;Hong Xia;Sanjay K. Srivastava;Christian Herzog

  • Modulation of lipid biosynthesis contributes to stress resistance and longevity of C. elegans mutants

    Robert J. Shmookler Reis;Robert J. Shmookler Reis;Lulu Xu;Hoonyong Lee;Minho Chae

  • Novel function of human RLIP76: ATP-dependent transport of glutathione conjugates and doxorubicin.

    Sanjay Awasthi;Jizhong Cheng;Sharad S. Singhal;Manjit K. Saini

  • Physiological role of mGSTA4-4, a glutathione S-transferase metabolizing 4-hydroxynonenal: generation and analysis of mGsta4 null mouse.

    Mark R Engle;Sharda P Singh;Piotr J Czernik;Dana Gaddy

  • Transfection of mGSTA4 in HL-60 cells protects against 4-hydroxynonenal-induced apoptosis by inhibiting JNK-mediated signaling.

    Ji-Zhong Cheng;Sharad S. Singhal;Abha Sharma;Manjit Saini

  • Transport of glutathione conjugates and chemotherapeutic drugs by RLIP76 (RALBP1): a novel link between G-protein and tyrosine kinase signaling and drug resistance.

    Sanjay Awasthi;Sharad S. Singhal;Rajendra Sharma;Piotr Zimniak

  • Adenosine triphosphate-dependent transport of doxorubicin, daunomycin, and vinblastine in human tissues by a mechanism distinct from the P-glycoprotein.

    S Awasthi;S S Singhal;S K Srivastava;P Zimniak

  • Human liver steroid sulphotransferase sulphates bile acids

    A Radominska;Ka Comer;P Zimniak;J Falany

  • Relationship of electrophilic stress to aging.

    Piotr Zimniak

  • Lifespan and stress resistance of Caenorhabditis elegans are increased by expression of glutathione transferases capable of metabolizing the lipid peroxidation product 4-hydroxynonenal.

    Srinivas Ayyadevara;Mark R. Engle;Sharda P. Singh;Abhijit Dandapat

  • Differential Catalytic Efficiency of Allelic Variants of Human GlutathioneS-Transferase Pi in Catalyzing the Glutathione Conjugation of Thiotepa

    Sanjay K. Srivastava;Sharad S. Singhal;Xun Hu;Yogesh C. Awasthi

  • Effects of mGST A4 transfection on 4-hydroxynonenal-mediated apoptosis and differentiation of K562 human erythroleukemia cells.

    Ji Zhong Cheng;Sharad S. Singhal;Manjit Saini;Jyotsana Singhal

  • Transactivation of the epidermal growth factor receptor mediates cholinergic agonist-induced proliferation of H508 human colon cancer cells.

    Kunrong Cheng;Piotr Zimniak;Jean-Pierre Raufman

  • Estimation of genomic complexity, heterologous expression, and enzymatic characterization of mouse glutathione S-transferase mGSTA4-4 (GST 5.7)

    P. Zimniak;S. S. Singhal;S. K. Srivastava;Sanjay Awasthi

  • Several closely related glutathione S-transferase isozymes catalyzing conjugation of 4-hydroxynonenal are differentially expressed in human tissues.

    S. S. Singhal;P. Zimniak;Sanjay Awasthi;J. T. Piper

Frequent Co-Authors

Yogesh C. Awasthi
Yogesh C. Awasthi University of North Texas Health Science Center
Sanjay Awasthi
Sanjay Awasthi Texas Tech University Health Sciences Center
Shivendra V. Singh
Shivendra V. Singh University of Pittsburgh
Sharad S. Singhal
Sharad S. Singhal The University of Texas at Arlington
Sanjay K. Srivastava
Sanjay K. Srivastava Texas Tech University Health Sciences Center
Xinhua Ji
Xinhua Ji National Institutes of Health
Dennis R. Petersen
Dennis R. Petersen University of Colorado Anschutz Medical Campus
Martin J. J. Ronis
Martin J. J. Ronis Louisiana State University Health Sciences Center New Orleans
David J. Orlicky
David J. Orlicky University of Colorado Denver
Satish K. Srivastava
Satish K. Srivastava The University of Texas Medical Branch at Galveston

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