Mark R. Hellmich

6.7k total citations · 1 hit paper
128 papers, 5.6k citations indexed

About

Mark R. Hellmich is a scholar working on Molecular Biology, Oncology and Surgery. According to data from OpenAlex, Mark R. Hellmich has authored 128 papers receiving a total of 5.6k indexed citations (citations by other indexed papers that have themselves been cited), including 53 papers in Molecular Biology, 42 papers in Oncology and 34 papers in Surgery. Recurrent topics in Mark R. Hellmich's work include Neuropeptides and Animal Physiology (29 papers), Sulfur Compounds in Biology (25 papers) and Receptor Mechanisms and Signaling (15 papers). Mark R. Hellmich is often cited by papers focused on Neuropeptides and Animal Physiology (29 papers), Sulfur Compounds in Biology (25 papers) and Receptor Mechanisms and Signaling (15 papers). Mark R. Hellmich collaborates with scholars based in United States, Greece and France. Mark R. Hellmich's co-authors include Csaba Szabó, Celia Chao, Courtney M. Townsend, B. Mark Evers, Ciro Coletta, Katalin Módis, Bartosz Szczęsny, Andreas Papapetropoulos, Felix Strumwasser and Tien C. Ko and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and SHILAP Revista de lepidopterología.

In The Last Decade

Mark R. Hellmich

128 papers receiving 5.5k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Tumor-derived hydrogen sulfide, produced by cystathionine-β-synthase, stimulates bioenergetics, cell proliferation, and angiogenesis in colon cancer

2013 643 citations Csaba Szabó, Ciro Coletta et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Mark R. Hellmich United States	43	2.4k	1.4k	1.2k	876	775	128	5.6k
Andreas Stahl United States	45	3.0k 1.3×	860 0.6×	567 0.5×	810 0.9×	202 0.3×	82	6.1k
Camilo Rojas United States	37	1.9k 0.8×	512 0.4×	577 0.5×	830 0.9×	636 0.8×	108	4.6k
Masaaki Tokuda Japan	45	2.7k 1.1×	263 0.2×	726 0.6×	609 0.7×	568 0.7×	192	6.4k
Antonio De Flora Italy	50	2.5k 1.0×	326 0.2×	727 0.6×	511 0.6×	342 0.4×	192	7.2k
Ajit G. Thomas United States	34	2.7k 1.2×	434 0.3×	580 0.5×	396 0.5×	706 0.9×	84	5.0k
Takuya Noguchi Japan	40	3.8k 1.6×	359 0.3×	408 0.3×	490 0.6×	347 0.4×	135	6.1k
Stephan Kemp Netherlands	38	6.3k 2.7×	660 0.5×	950 0.8×	341 0.4×	515 0.7×	110	7.5k
Chinnaswamy Tiruppathì United States	53	3.8k 1.6×	214 0.2×	716 0.6×	700 0.8×	803 1.0×	118	8.3k
Aviv Hassid United States	39	2.2k 0.9×	831 0.6×	259 0.2×	619 0.7×	434 0.6×	90	5.9k
Roberto Fantozzi Italy	40	1.9k 0.8×	470 0.3×	267 0.2×	407 0.5×	657 0.8×	144	4.7k

Countries citing papers authored by Mark R. Hellmich

Since Specialization

Citations

This map shows the geographic impact of Mark R. Hellmich'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 Mark R. Hellmich with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Mark R. Hellmich more than expected).

Fields of papers citing papers by Mark R. Hellmich

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Mark R. Hellmich. 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 Mark R. Hellmich. The network helps show where Mark R. Hellmich may publish in the future.

Co-authorship network of co-authors of Mark R. Hellmich

This figure shows the co-authorship network connecting the top 25 collaborators of Mark R. Hellmich. A scholar is included among the top collaborators of Mark R. Hellmich 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 Mark R. Hellmich. Mark R. Hellmich 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

Törő, Gábor, Peter Szaniszlo, Walter A. Koltun, et al.. (2024). Cystathionine Gamma-Lyase Regulates TNF-α-Mediated Injury Response in Human Colonic Epithelial Cells and Colonoids. Antioxidants. 13(9). 1067–1067. 1 indexed citations

Törő, Gábor, Peter Szaniszlo, Celia Chao, et al.. (2024). THE FUNCTION OF THE CYSTATHIONINE-GAMMA-LYASE/HYDROGEN SULFIDE AXIS IN THE PATHOGENESIS OF ULCERATIVE COLITIS. Gastroenterology. 166(3). S84–S85. 1 indexed citations

Johnson, Paul, Bing Tian, Romain Villéger, et al.. (2022). Deletion of cystathionine-γ-lyase in bone marrow-derived cells promotes colitis-associated carcinogenesis. Redox Biology. 55. 102417–102417. 12 indexed citations

Chao, Celia, Kevin C. Wooten, Heidi Spratt, et al.. (2018). Integration of leadership training for graduate and medical students engaged in translational biomedical research: Examining self-efficacy and self-insight. Journal of Clinical and Translational Science. 2(1). 48–52. 3 indexed citations

Zatarain, John R., Michael E. R. Nicholls, Craig Porter, et al.. (2017). Upregulation of Cystathionine-β-Synthase in Colonic Epithelia Reprograms Metabolism and Promotes Carcinogenesis. Cancer Research. 77(21). 5741–5754. 115 indexed citations

Szczęsny, Bartosz, Michela Marcatti, John R. Zatarain, et al.. (2016). Inhibition of hydrogen sulfide biosynthesis sensitizes lung adenocarcinoma to chemotherapeutic drugs by inhibiting mitochondrial DNA repair and suppressing cellular bioenergetics. Scientific Reports. 6(1). 36125–36125. 93 indexed citations

Ameredes, Bill T., Mark R. Hellmich, Kevin C. Wooten, et al.. (2015). The Multidisciplinary Translational Team (MTT) Model for Training and Development of Translational Research Investigators. Clinical and Translational Science. 8(5). 533–541. 31 indexed citations

Hellmich, Mark R. & Csaba Szabó. (2015). Hydrogen Sulfide and Cancer. Handbook of experimental pharmacology. 230. 233–241. 203 indexed citations

Hellmich, Mark R., Ciro Coletta, Celia Chao, & Csaba Szabó. (2014). The Therapeutic Potential of Cystathionine β-Synthetase/Hydrogen Sulfide Inhibition in Cancer. Antioxidants and Redox Signaling. 22(5). 424–448. 211 indexed citations

10.

Bhatia, Vandanajay, et al.. (2012). Role of parathyroid hormone-related protein in the pro-inflammatory and pro-fibrogenic response associated with acute pancreatitis. Regulatory Peptides. 175(1-3). 49–60. 16 indexed citations

11.

Deng, Xiyun, Yanna Cao, Yan Liu, et al.. (2011). Overexpression of Evi‐1 oncoprotein represses TGF‐β signaling in colorectal cancer. Molecular Carcinogenesis. 52(4). 255–264. 28 indexed citations

12.

Wen, Xiaodong, Celia Chao, Kirk L. Ives, & Mark R. Hellmich. (2011). Regulation of bombesin-stimulated cyclooxygenase-2 expression in prostate cancer cells. BMC Molecular Biology. 12(1). 29–29. 7 indexed citations

13.

Olszewska-Pazdrak, Barbara, et al.. (2004). Epidermal Growth Factor Potentiates Cholecystokinin/Gastrin Receptor-mediated Ca2+ Release by Activation of Mitogen-activated Protein Kinases. Journal of Biological Chemistry. 279(3). 1853–1860. 8 indexed citations

14.

Hellmich, Mark R., et al.. (2001). Activator Protein-1 Transcription Factor Mediates Bombesin-stimulated Cyclooxygenase-2 Expression in Intestinal Epithelial Cells. Journal of Biological Chemistry. 276(25). 22941–22947. 114 indexed citations

15.

Ethridge, Richard T., Richard A. Ehlers, Mark R. Hellmich, Srinivasan Rajaraman, & Bret M. Evers. (2000). Acute Pancreatitis Results in Induction of Heat Shock Proteins 70 and 27 and Heat Shock Factor-1. Pancreas. 21(3). 248–256. 54 indexed citations

16.

Ehlers, Richard A., Yujin Zhang, Mark R. Hellmich, & B. Mark Evers. (2000). Neurotensin-Mediated Activation of MAPK Pathways and AP-1 Binding in the Human Pancreatic Cancer Cell Line, MIA PaCa-2. Biochemical and Biophysical Research Communications. 269(3). 704–708. 60 indexed citations

17.

Litvak, David A., B. Mark Evers, George H. Greeley, et al.. (1999). Characterization of Two Novel Proabsorptive Peptide YY Analogs, BIM-43073D and BIM-43004C. Digestive Diseases and Sciences. 44(3). 643–648. 9 indexed citations

18.

Ethridge, Richard T., Mark R. Hellmich, Raymond N. DuBois, & B. Mark Evers. (1998). Inhibition of heat-shock protein 70 induction in intestinal cells overexpressing cyclooxygenase 2. Gastroenterology. 115(6). 1454–1463. 36 indexed citations

19.

Hellmich, Mark R. & Felix Strumwasser. (1991). Purification and characterization of a molluscan egg-specific NADase, a second-messenger enzyme.. PubMed. 2(3). 193–202. 124 indexed citations

20.

Hellmich, Mark R., et al.. (1991). Primary structure of a molluscan egg-specific NADase, a second-messenger enzyme.. PubMed. 2(3). 211–218. 81 indexed citations

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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