Nisar P. Malek

10.3k total citations · 1 hit paper
188 papers, 5.3k citations indexed

About

Nisar P. Malek is a scholar working on Oncology, Molecular Biology and Surgery. According to data from OpenAlex, Nisar P. Malek has authored 188 papers receiving a total of 5.3k indexed citations (citations by other indexed papers that have themselves been cited), including 60 papers in Oncology, 53 papers in Molecular Biology and 43 papers in Surgery. Recurrent topics in Nisar P. Malek's work include Cholangiocarcinoma and Gallbladder Cancer Studies (21 papers), Cancer-related Molecular Pathways (18 papers) and Ubiquitin and proteasome pathways (16 papers). Nisar P. Malek is often cited by papers focused on Cholangiocarcinoma and Gallbladder Cancer Studies (21 papers), Cancer-related Molecular Pathways (18 papers) and Ubiquitin and proteasome pathways (16 papers). Nisar P. Malek collaborates with scholars based in Germany, United States and Switzerland. Nisar P. Malek's co-authors include Michael P. Manns, Ruben R. Plentz, Uta Kossatz-Boehlert, Lars Zender, Stefan Kubicka, Jan Wehkamp, Przemyslaw Bozko, Christian Trautwein, Tim F. Greten and Steffen Zender and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and Angewandte Chemie International Edition.

In The Last Decade

Nisar P. Malek

175 papers receiving 5.2k citations

Hit Papers

1 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.

A researcher’s guide to preclinical mouse NASH models

2022 105 citations Suchira Gallage, Jose Efren Barragan Avila et al. Nature Metabolism profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Nisar P. Malek Germany	44	2.5k	1.6k	916	862	719	188	5.3k
Martina Müller Germany	33	3.1k 1.3×	1.7k 1.1×	815 0.9×	885 1.0×	594 0.8×	140	5.9k
Sarangarajan Ranganathan United States	37	1.8k 0.7×	777 0.5×	1.0k 1.1×	608 0.7×	662 0.9×	178	4.4k
Pieter Demetter Belgium	43	1.8k 0.7×	2.5k 1.6×	1.2k 1.3×	993 1.2×	480 0.7×	199	6.4k
Katsuya Shiraki Japan	38	2.8k 1.1×	1.1k 0.7×	915 1.0×	1.6k 1.8×	1.6k 2.2×	240	6.1k
Hanlin L. Wang United States	39	1.9k 0.7×	1.9k 1.2×	1.6k 1.8×	1.3k 1.5×	446 0.6×	148	5.6k
Manuel López‐Cabrera Spain	55	2.3k 0.9×	1.0k 0.6×	1.8k 2.0×	1.6k 1.8×	1.1k 1.6×	143	7.9k
Tsutomu Nobori Japan	46	2.9k 1.2×	2.1k 1.3×	825 0.9×	1.0k 1.2×	212 0.3×	210	7.8k
John E. Niederhuber United States	44	1.7k 0.7×	1.7k 1.1×	1.1k 1.3×	738 0.9×	683 0.9×	175	6.3k
Xiaowei Liu China	38	2.2k 0.9×	816 0.5×	1.0k 1.1×	581 0.7×	246 0.3×	255	6.3k
Tingbo Liang China	49	3.0k 1.2×	2.6k 1.6×	1.6k 1.7×	1.1k 1.3×	1.1k 1.6×	306	8.1k

Countries citing papers authored by Nisar P. Malek

Since Specialization

Citations

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

Fields of papers citing papers by Nisar P. Malek

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Nisar P. Malek. 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 Nisar P. Malek. The network helps show where Nisar P. Malek may publish in the future.

Co-authorship network of co-authors of Nisar P. Malek

This figure shows the co-authorship network connecting the top 25 collaborators of Nisar P. Malek. A scholar is included among the top collaborators of Nisar P. Malek 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 Nisar P. Malek. Nisar P. Malek is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Fusco, Stefano, et al.. (2024). Analysis of Predictors and Risk Factors of Postpolypectomy Syndrome. Diagnostics. 14(2). 127–127. 1 indexed citations

Fusco, Stefano, et al.. (2024). Clinical course for pancreatic necrosis and pancreatic pseudocysts due to severe acute or chronic pancreatitis. Therapeutic Advances in Gastroenterology. 17. 1118484921–1118484921. 1 indexed citations

Werner, Christoph R., et al.. (2024). Incidence of Secondary Sclerosing Cholangitis in Hospitalized Long COVID-19 Patients: A Retrospective Single Center Study. Diagnostics. 14(7). 745–745.

Fusco, Stefano, et al.. (2024). Feasibility, safety and efficacy of endoscopic single-operator cholangioscopy: a retrospective single-center study. Therapeutic Advances in Gastroenterology. 17. 1118471087–1118471087.

Christopoulos, Petros, Richard F. Schlenk, Daniel Kazdal, et al.. (2023). Real‐world data for precision cancer medicine—A European perspective. Genes Chromosomes and Cancer. 62(9). 557–563. 9 indexed citations

Zlamal, Jan, Karina Althaus, Helene Häberle, et al.. (2022). Upregulation of cAMP prevents antibody-mediated thrombus formation in COVID-19. Blood Advances. 6(1). 248–258. 17 indexed citations

Gallage, Suchira, Jose Efren Barragan Avila, Pierluigi Ramadori, et al.. (2022). A researcher’s guide to preclinical mouse NASH models. Nature Metabolism. 4(12). 1632–1649. 105 indexed citations breakdown →

Göpel, Siri, D Stüker, Stefano Fusco, et al.. (2022). Analysis of the effects of the first and second/third waves of the COVID-19 pandemic on an Interdisciplinary Endoscopy Unit in a German ‘hotspot’ area: a single-center experience. Therapeutic Advances in Gastroenterology. 15. 1098269729–1098269729. 1 indexed citations

Mahling, Moritz, Alfred Königsrainer, Nisar P. Malek, et al.. (2021). Dynamics of glucose metabolism after liver transplantation: prediabetes as a window of opportunity for patient survival and long‐term kidney function. Transplant International. 34(10). 1959–1970. 2 indexed citations

10.

Spahn, Stephan, Daniel Roessler, Gisela Gabernet, et al.. (2020). Clinical and Genetic Tumor Characteristics of Responding and Non-Responding Patients to PD-1 Inhibition in Hepatocellular Carcinoma. Cancers. 12(12). 3830–3830. 52 indexed citations

11.

Althaus, Karina, Irene Marini, Jan Zlamal, et al.. (2020). Antibody-induced procoagulant platelets in severe COVID-19 infection. Blood. 137(8). 1061–1071. 132 indexed citations

12.

Savoldi, Alessia, Federico Foschi, Beryl Primrose Gladstone, et al.. (2020). Impact of implementing a non-restrictive antibiotic stewardship program in an emergency department: a four-year quasi-experimental prospective study. Scientific Reports. 10(1). 8194–8194. 11 indexed citations

13.

Fusco, Stefano, et al.. (2020). Evaluation of bowel wall thickness by ultrasound as early diagnostic tool for therapeutic response in Crohn’s disease patients treated with ustekinumab. Zeitschrift für Gastroenterologie. 60(8). 1212–1220. 7 indexed citations

14.

Nora, C, Jan Griewatz, Nisar P. Malek, et al.. (2019). Outcomes of three different ways to train medical students as ultrasound tutors. BMC Medical Education. 19(1). 125–125. 14 indexed citations

15.

Schroeder, Bjoern O., Daniela Mailänder‐Sánchez, Martin Schaller, et al.. (2019). Proteolytic Degradation of reduced Human Beta Defensin 1 generates a Novel Antibiotic Octapeptide. Scientific Reports. 9(1). 3640–3640. 19 indexed citations

16.

Lauer, Ulrich M., Susanne Berchtold, Jörg Glatzle, et al.. (2018). Phase I Study of Oncolytic Vaccinia Virus GL-ONC1 in Patients with Peritoneal Carcinomatosis. Clinical Cancer Research. 24(18). 4388–4398. 82 indexed citations

17.

Ostaff, Maureen J., et al.. (2018). Histone deacetylase-mediated regulation of the antimicrobial peptide hBD2 differs in intestinal cell lines and cultured tissue. Scientific Reports. 8(1). 12886–12886. 15 indexed citations

18.

Yurttas, Can, Susanne Berchtold, Nisar P. Malek, Michael Bitzer, & Ulrich M. Lauer. (2014). “PULSED” versus “CONTINUOUS” application of the prodrug 5-FC for enhancing oncolytic effectiveness of a measles vaccine virus armed with a suicide gene. 776275620–776275620. 2 indexed citations

19.

Yurttas, Can, Susanne Berchtold, Nisar P. Malek, Michael Bitzer, & Ulrich M. Lauer. (2014). Pulsed Versus Continuous Application of the Prodrug 5-Fluorocytosine to Enhance the Oncolytic Effectiveness of a Measles Vaccine Virus Armed with a Suicide Gene. PubMed. 25(2). 85–96. 14 indexed citations

20.

Garrett-Engele, Carrie M., Uta Kossatz-Boehlert, Xueyan Chen, et al.. (2006). Testing the importance of p27 degradation by the SCF ^skp2 pathway in murine models of lung and colon cancer. Proceedings of the National Academy of Sciences. 103(38). 14009–14014. 60 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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