Józef Spychała

1.9k total citations
36 papers, 1.6k citations indexed

About

Józef Spychała is a scholar working on Molecular Biology, Physiology and Physiology. According to data from OpenAlex, Józef Spychała has authored 36 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Molecular Biology, 19 papers in Physiology and 9 papers in Physiology. Recurrent topics in Józef Spychała's work include Adenosine and Purinergic Signaling (19 papers), Biochemical and Molecular Research (9 papers) and Neonatal Health and Biochemistry (6 papers). Józef Spychała is often cited by papers focused on Adenosine and Purinergic Signaling (19 papers), Biochemical and Molecular Research (9 papers) and Neonatal Health and Biochemistry (6 papers). Józef Spychała collaborates with scholars based in United States, Poland and Japan. Józef Spychała's co-authors include Beverly S. Mitchell, Sally A. Hunsucker, Vera Bianchi, Albert Zimmermann, Andrzej C. Składanowski, Rafał Sądej, Jan Kitajewski, Tiina Henttinen, Sirpa Jalkanen and Gennady G. Yegutkin and has published in prestigious journals such as Journal of Biological Chemistry, Biochemical Journal and Clinical Cancer Research.

In The Last Decade

Józef Spychała

34 papers receiving 1.5k citations

Peers

Countries citing papers authored by Józef Spychała

Since Specialization

Citations

This map shows the geographic impact of Józef Spychała's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Józef Spychała with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Józef Spychała more than expected).

Fields of papers citing papers by Józef Spychała

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Józef Spychała. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Józef Spychała. The network helps show where Józef Spychała may publish in the future.

Co-authorship network of co-authors of Józef Spychała

This figure shows the co-authorship network connecting the top 25 collaborators of Józef Spychała. A scholar is included among the top collaborators of Józef Spychała based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Józef Spychała. Józef Spychała is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Tenascin C interacts with Ecto-5′-nucleotidase (eN) and regulates adenosine generation in cancer cells 2007 ·Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease ·Rafał Sądej, Kunihiro Inai, Zenon Rajfur, (unknown), (unknown), Andrzej C. Składanowski, Beverly S. Mitchell, Józef Spychała	32
2	Expression of ecto-5′-nucleotidase (eN, CD73) in cell lines from various stages of human melanoma 2006 ·Melanoma Research ·Rafał Sądej, Józef Spychała, Andrzej C. Składanowski	93
3	The 5′-nucleotidases as regulators of nucleotide and drug metabolism 2005 ·Pharmacology & Therapeutics ·Sally A. Hunsucker, Beverly S. Mitchell, Józef Spychała	219
4	Enforced expression of cytosolic 5′-nucleotidase I confers resistance to nucleoside analogues in vitro but systemic chemotherapy toxicity precludes in vivo selection 2005 ·Cancer Chemotherapy and Pharmacology ·(unknown), (unknown), Bagirath Gangadharan, Takita Felder Sumter, Józef Spychała, David R. Archer, H. Trent Spencer	5
5	Wnt and β-catenin signaling target the expression of ecto-5′-nucleotidase and increase extracellular adenosine generation 2004 ·Experimental Cell Research ·Józef Spychała, Jan Kitajewski	62
6	Molecular characterization of recombinant mouse adenosine kinase and evaluation as a target for protein phosphorylation 2004 ·European Journal of Biochemistry ·Bogachan Sahin, Janice W. Kansy, Angus C. Nairn, Józef Spychała, S.E. Ealick, Allen A. Fienberg, Robert Greene, James Bibb	27
7	Cyclosporin A and FK506 decrease adenosine kinase activity and adenosine uptake in T-lymphocytes 2002 ·Journal of Laboratory and Clinical Medicine ·Józef Spychała, Beverly S. Mitchell	10
8	Human Cytosolic 5′-Nucleotidase I 2001 ·Journal of Biological Chemistry ·Sally A. Hunsucker, Józef Spychała, Beverly S. Mitchell	93
9	Tumor-promoting functions of adenosine 2000 ·Pharmacology & Therapeutics ·Józef Spychała	243
10	ATP and phosphate reciprocally affect subunit association of human recombinant High Km 5′‐nucleotidase 1999 ·European Journal of Biochemistry ·Józef Spychała, Valerie Chen, Jun Oka, Beverly S. Mitchell	27
11	Tissue-specific Regulation of the Ecto-5′-nucleotidase Promoter 1999 ·Journal of Biological Chemistry ·Józef Spychała, Albert Zimmermann, Beverly S. Mitchell	53
12	Regulation of the Human Inosine Monophosphate Dehydrogenase Type I Gene 1997 ·Journal of Biological Chemistry ·Jing Gu, Józef Spychała, Beverly S. Mitchell	46
13	Inosine monophosphate dehydrogenase expression: Transcriptional regulation of the type I and type II genes 1996 ·Advances in Enzyme Regulation ·Albert Zimmermann, Jing Gu, Józef Spychała, Beverly S. Mitchell	35
14	Characterization of the Human Inosine-5′-monophosphate Dehydrogenase Type II Gene 1995 ·Journal of Biological Chemistry ·Albert Zimmermann, Józef Spychała, Beverly S. Mitchell	35
15	Regulation of Low Km (Ecto) 5’-Nucleotidase Gene Expression in Leukemic Cells 1995 ·Advances in experimental medicine and biology ·Józef Spychała, Beverly S. Mitchell	8
16	Altered properties of human t-lymphoblast soluble low Km 5′-nucleotidase: Comparison with B-lymphoblast enzyme 1993 ·Leukemia Research ·Vicente Madrid‐Marina, (unknown), (unknown), Irving H. Fox, Józef Spychała	7
17	Regulatory properties of AMP deaminases from rat tissues 1991 ·International Journal of Biochemistry ·Józef Spychała, Jarosław Marszałek	14
18	151 AFFINITY CHROMATOGRAPHY ON AMP-SEPHAROSE 4R FOR THE SEPARATION OF “HIGH Km” AND “LOW Km” 5‘-NUCLEOTIDASES AND OTHER AMP METABOLIZING ENZYMES 1988 ·Pediatric Research ·Józef Spychała, Irving H. Fox	1
19	The role of GTP in the regulation of two forms of AMP deaminase from chicken kidney 1987 ·Comparative Biochemistry and Physiology Part B Comparative Biochemistry ·Józef Spychała, Jarosław Marszałek	2
20	The interaction of polyphosphoinositols with AMP deaminase 1987 ·Biochemical and Biophysical Research Communications ·Józef Spychała	5

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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