Harold A. Chapman
Impact in
- Immunology and Allergy top 0.05%
- Cell Adhesion Molecules Research
- Cancer Research top 0.05%
- Protease and Inhibitor Mechanisms
Papers in
-
- Protease and Inhibitor Mechanisms 62
-
- Neonatal Respiratory Health Research 33
- Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis 20
- Chronic Obstructive Pulmonary Disease (COPD) Research 13
- Co-authors
- Guo‐Ping Shi (31 shared papers)Ying Wei (26 shared papers)Richard J. Riese (13 shared papers)Kevin K. Kim (8 shared papers)Dean Sheppard (6 shared papers)David Waltz (6 shared papers)John B. Hibbs (7 shared papers)Alexis N. Brumwell (11 shared papers)
- Journals
- Journal of Clinical Investigation (22 papers)Journal of Biological Chemistry (12 papers)The Journal of Immunology (10 papers)American Journal of Respiratory and Critical Care Medicine (6 papers)Biochemical Journal (5 papers)
- Partner nations
- United StatesChinaUnited Kingdom
In The Last Decade
Harold A. Chapman
161 papers receiving 22.9k citations
Harold A. Chapman's Hit Papers
Peers
Comparison fields: 5 of 160
- Immunology and Allergy 3.1k
- Cancer Research 7.0k
- Immunology 4.8k
- Hematology 2.4k
- Pulmonary and Respiratory Medicine 6.9k
Countries citing papers authored by Harold A. Chapman
This map shows the geographic impact of Harold A. Chapman'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 Harold A. Chapman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Harold A. Chapman more than expected).
Fields of papers citing papers by Harold A. Chapman
This network shows the impact of papers produced by Harold A. Chapman. 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 Harold A. Chapman. The network helps show where Harold A. Chapman may publish in the future.
Co-authors
The 25 scholars most cited alongside Harold A. Chapman, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 163 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Alveolar epithelial cell mesenchymal transition develops in vivo during pulmonary fibrosis and is regulated by the extracellular matrix Hit paper breakdown → | 2006 | 1031 |
| 2 | Pycnodysostosis, a Lysosomal Disease Caused by Cathepsin K Deficiency Hit paper breakdown → | 1996 | 767 |
| 3 | Regulation of Integrin Function by the Urokinase Receptor Hit paper breakdown → | 1996 | 654 |
| 4 | EMERGING ROLES FOR CYSTEINE PROTEASES IN HUMAN BIOLOGY Hit paper breakdown → | 1997 | 646 |
| 5 | Repair and Regeneration of the Respiratory System: Complexity, Plasticity, and Mechanisms of Lung Stem Cell Function Hit paper breakdown → | 2014 | 618 |
| 6 | TGF-β1 Signaling and Tissue Fibrosis Hit paper breakdown → | 2017 | 552 |
| 7 | Expression of the elastolytic cathepsins S and K in human atheroma and regulation of their production in smooth muscle cells. Hit paper breakdown → | 1998 | 532 |
| 8 | Identification of the urokinase receptor as an adhesion receptor for vitronectin. Hit paper breakdown → | 1994 | 517 |
| 9 | Inducible targeting of IL-13 to the adult lung causes matrix metalloproteinase– and cathepsin-dependent emphysema Hit paper breakdown → | 2000 | 500 |
| 10 | Lineage-negative progenitors mobilize to regenerate lung epithelium after major injury Hit paper breakdown → | 2014 | 455 |
| 11 | 2008 | 451 | |
| 12 | 1999 | 444 | |
| 13 | 1996 | 440 | |
| 14 | 1997 | 409 | |
| 15 | 1999 | 351 | |
| 16 | 1999 | 349 | |
| 17 | 2008 | 342 | |
| 18 | 2011 | 331 | |
| 19 | 2000 | 330 | |
| 20 | 2012 | 325 |
About Harold A. Chapman
Harold A. Chapman is a scholar working on Cancer Research, Pulmonary and Respiratory Medicine, Molecular Biology, Immunology and Immunology and Allergy, having authored 163 papers that have together received 23.6k indexed citations. Recurring topics across this work include Protease and Inhibitor Mechanisms (62 papers), Neonatal Respiratory Health Research (33 papers), Cell Adhesion Molecules Research (29 papers), Blood Coagulation and Thrombosis Mechanisms (20 papers), Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis (20 papers), Peptidase Inhibition and Analysis (19 papers), Immunotherapy and Immune Responses (16 papers) and Chronic Obstructive Pulmonary Disease (COPD) Research (13 papers). The work is most often cited by research in Immunology and Allergy (3.1k citations), Cancer Research (7.0k citations), Immunology (4.8k citations), Hematology (2.4k citations) and Pulmonary and Respiratory Medicine (6.9k citations). Harold A. Chapman has collaborated with scholars based in United States, China and United Kingdom. Frequent co-authors include Guo‐Ping Shi, Ying Wei, Richard J. Riese, Kevin K. Kim, Dean Sheppard, David Waltz, John B. Hibbs, Alexis N. Brumwell, Daniel I. Simon and Paul J. Wolters. Their work appears in journals such as Journal of Clinical Investigation, Journal of Biological Chemistry, The Journal of Immunology, American Journal of Respiratory and Critical Care Medicine and Biochemical Journal.
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.