Hasan Nisar

416 total citations
18 papers, 274 citations indexed

About

Hasan Nisar is a scholar working on Pulmonary and Respiratory Medicine, Molecular Biology and Cancer Research. According to data from OpenAlex, Hasan Nisar has authored 18 papers receiving a total of 274 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Pulmonary and Respiratory Medicine, 5 papers in Molecular Biology and 5 papers in Cancer Research. Recurrent topics in Hasan Nisar's work include Cancer, Hypoxia, and Metabolism (5 papers), Spectroscopy Techniques in Biomedical and Chemical Research (3 papers) and Oral Health Pathology and Treatment (2 papers). Hasan Nisar is often cited by papers focused on Cancer, Hypoxia, and Metabolism (5 papers), Spectroscopy Techniques in Biomedical and Chemical Research (3 papers) and Oral Health Pathology and Treatment (2 papers). Hasan Nisar collaborates with scholars based in Pakistan, Germany and France. Hasan Nisar's co-authors include Iftikhar Ahmad, Banat Gul, Shamim Khan, Rana Ejaz Ali Khan, Christine E. Hellweg, Irfan Ullah, Claudia Schmitz, E.U. Khan, Rahat Ullah and Shah Zeb Khan and has published in prestigious journals such as International Journal of Molecular Sciences, Cancers and Frontiers in Public Health.

In The Last Decade

Hasan Nisar

17 papers receiving 265 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hasan Nisar Pakistan 8 106 50 49 46 39 18 274
A. Davies United Kingdom 11 96 0.9× 32 0.6× 116 2.4× 52 1.1× 26 0.7× 20 439
Felix Spöler Germany 11 207 2.0× 70 1.4× 90 1.8× 43 0.9× 51 1.3× 18 367
Isla R. M. Barnard United Kingdom 7 151 1.4× 55 1.1× 45 0.9× 75 1.6× 50 1.3× 11 380
Tobias Meyer‐Zedler Germany 9 114 1.1× 16 0.3× 117 2.4× 41 0.9× 30 0.8× 31 274
Xiaoliang Zhang United States 9 72 0.7× 118 2.4× 17 0.3× 83 1.8× 37 0.9× 45 307
Alessandro Cosci Italy 11 130 1.2× 69 1.4× 119 2.4× 76 1.7× 52 1.3× 26 331
The‐Quyen Nguyen United States 9 181 1.7× 76 1.5× 213 4.3× 19 0.4× 22 0.6× 17 335
How-Foo Chen Taiwan 9 159 1.5× 39 0.8× 14 0.3× 82 1.8× 39 1.0× 14 326
Marco Andreana Austria 14 271 2.6× 74 1.5× 182 3.7× 79 1.7× 105 2.7× 45 523
Gary Peterson United States 9 194 1.8× 39 0.8× 133 2.7× 18 0.4× 10 0.3× 25 349

Countries citing papers authored by Hasan Nisar

Since Specialization
Citations

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

Fields of papers citing papers by Hasan Nisar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hasan Nisar

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

All Works

18 of 18 papers shown
1.
Nisar, Hasan, M. Hoffmann, Muhammad Arif, et al.. (2025). Effect of Reoxygenation on Radioresistance of Chronically Hypoxic A549 Non-Small Cell Lung Cancer (NSCLC) Cells Following X-Ray and Carbon Ion Exposure. International Journal of Molecular Sciences. 26(18). 9153–9153.
2.
Nisar, Hasan, et al.. (2024). Hypoxia Modulates Radiosensitivity and Response to Different Radiation Qualities in A549 Non-Small Cell Lung Cancer (NSCLC) Cells. International Journal of Molecular Sciences. 25(2). 1010–1010. 7 indexed citations
3.
Nisar, Hasan, et al.. (2024). NF-κB in the Radiation Response of A549 Non-Small Cell Lung Cancer Cells to X-rays and Carbon Ions under Hypoxia. International Journal of Molecular Sciences. 25(8). 4495–4495. 3 indexed citations
4.
Nisar, Hasan, et al.. (2024). DNA Damage and Inflammatory Response of p53 Null H358 Non-Small Cell Lung Cancer Cells to X-Ray Exposure Under Chronic Hypoxia. International Journal of Molecular Sciences. 25(23). 12590–12590. 3 indexed citations
5.
Hoffmann, Sven Falkenstein, et al.. (2023). Unraveling astrocyte behavior in the space brain: Radiation response of primary astrocytes. Frontiers in Public Health. 11. 1063250–1063250. 8 indexed citations
6.
Nisar, Hasan, et al.. (2023). Hypoxia Changes Energy Metabolism and Growth Rate in Non-Small Cell Lung Cancer Cells. Cancers. 15(9). 2472–2472. 15 indexed citations
7.
Khan, Farooq Ahmad, et al.. (2023). Total temporomandibular joint reconstruction prosthesis in hemifacial microsomia: A systematic review. Orthodontics and Craniofacial Research. 27(1). 15–26. 6 indexed citations
8.
Khan, Rana Ejaz Ali, Banat Gul, Shamim Khan, Hasan Nisar, & Iftikhar Ahmad. (2021). Refractive index of biological tissues: Review, measurement techniques, and applications. Photodiagnosis and Photodynamic Therapy. 33. 102192–102192. 106 indexed citations
9.
Gul, Banat, et al.. (2020). Cell refractive index: Models, insights, applications and future perspectives. Photodiagnosis and Photodynamic Therapy. 33. 102096–102096. 63 indexed citations
10.
Nisar, Hasan, et al.. (2019). Epidemiology and Treatment Outcomes of Sinonasal Tumors: A Single Institute's Experience in Pakistan. Journal of College of Physicians And Surgeons Pakistan. 29(4). 356–360. 4 indexed citations
11.
Nisar, Hasan, et al.. (2019). Frequency of Granulomatous Invasive Fungal Sinusitis in Patients with Clinical Suspicion of Chronic Fungal Rhinosinusitis. Cureus. 11(5). e4757–e4757. 5 indexed citations
12.
Khan, Shah Zeb, et al.. (2019). Smokeless tobacco use and risk of oral cavity cancer. TURKISH JOURNAL OF MEDICAL SCIENCES. 44(2). 291–297. 12 indexed citations
13.
Nisar, Hasan, et al.. (2018). Disease Characteristics And Treatment Outcome Of Testicular Germ Cell Tumors Treated With Platinum-based Regimens. Journal of College of Physicians And Surgeons Pakistan. 27(4). 292–296. 2 indexed citations
14.
Ahmad, Iftikhar & Hasan Nisar. (2018). Dosimetry perspectives in radiation synovectomy. Physica Medica. 47. 64–72. 9 indexed citations
15.
Nisar, Hasan, et al.. (2017). Administration of 99mTc-DTPA in combination with doxorubicin alters the radiopharmaceutical biodistribution in rats. 25(2). 122–128. 3 indexed citations
16.
Farooq, Ahmad, et al.. (2017). Studying the efficacy of escalated dose conformal radiation therapy in prostate carcinoma – Pakistan experience. Journal of the Chinese Medical Association. 80(11). 705–711. 1 indexed citations
17.
Ullah, Irfan, et al.. (2016). Computer assisted optical screening of human ovarian cancer using Raman spectroscopy. Photodiagnosis and Photodynamic Therapy. 15. 94–99. 18 indexed citations
18.
Ahmad, Iftikhar, et al.. (2015). Effects of varying local temperature on the optical properties of cells in-vitro. Photodiagnosis and Photodynamic Therapy. 12(3). 459–465. 9 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by A. Davies Breakdown of academic impact, for papers by Felix Spöler Breakdown of academic impact, for papers by Isla R. M. Barnard Breakdown of academic impact, for papers by Tobias Meyer‐Zedler Breakdown of academic impact, for papers by Xiaoliang Zhang Breakdown of academic impact, for papers by Alessandro Cosci Breakdown of academic impact, for papers by The‐Quyen Nguyen Breakdown of academic impact, for papers by How-Foo Chen Breakdown of academic impact, for papers by Marco Andreana Breakdown of academic impact, for papers by Gary Peterson
Rankless by CCL
2026