Parameswaran G. Sreekumar

1.8k total citations
35 papers, 1.5k citations indexed

About

Parameswaran G. Sreekumar is a scholar working on Molecular Biology, Ophthalmology and Cell Biology. According to data from OpenAlex, Parameswaran G. Sreekumar has authored 35 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Molecular Biology, 11 papers in Ophthalmology and 6 papers in Cell Biology. Recurrent topics in Parameswaran G. Sreekumar's work include Connexins and lens biology (12 papers), Retinal Diseases and Treatments (11 papers) and Retinal Development and Disorders (7 papers). Parameswaran G. Sreekumar is often cited by papers focused on Connexins and lens biology (12 papers), Retinal Diseases and Treatments (11 papers) and Retinal Development and Disorders (7 papers). Parameswaran G. Sreekumar collaborates with scholars based in United States, China and Taiwan. Parameswaran G. Sreekumar's co-authors include Ram Kannan, David R. Hinton, Christine Spee, Stephen J. Ryan, Ernesto Barrón, Keijiro Ishikawa, Deborah A. Ferrington, Mizuki Kitamura, Pinchas Cohen and Guo‐Rui Dou and has published in prestigious journals such as PLoS ONE, Biochemical and Biophysical Research Communications and Free Radical Biology and Medicine.

In The Last Decade

Parameswaran G. Sreekumar

34 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Parameswaran G. Sreekumar United States 23 1.1k 619 205 195 179 35 1.5k
Jeremy M. Sivak Canada 20 863 0.8× 620 1.0× 515 2.5× 131 0.7× 136 0.8× 47 1.9k
Nawajes Mandal United States 19 535 0.5× 292 0.5× 87 0.4× 98 0.5× 118 0.7× 61 909
Rosalia D’Angelo Italy 26 661 0.6× 297 0.5× 145 0.7× 73 0.4× 58 0.3× 71 1.3k
Andrew S. Abler United States 11 1.2k 1.1× 319 0.5× 77 0.4× 118 0.6× 134 0.7× 12 1.5k
Tayebeh Rezaie United States 13 818 0.8× 848 1.4× 260 1.3× 136 0.7× 247 1.4× 21 1.5k
Jingming Li China 19 640 0.6× 414 0.7× 153 0.7× 81 0.4× 339 1.9× 44 1.3k
Franziska vom Hagen Germany 17 628 0.6× 493 0.8× 197 1.0× 151 0.8× 90 0.5× 24 1.3k
Xavier Guillonneau France 24 1.1k 1.0× 1.2k 1.9× 368 1.8× 75 0.4× 165 0.9× 71 2.1k
Benjamin J. Fowler United States 14 827 0.8× 847 1.4× 360 1.8× 69 0.4× 45 0.3× 32 1.7k

Countries citing papers authored by Parameswaran G. Sreekumar

Since Specialization
Citations

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

Fields of papers citing papers by Parameswaran G. Sreekumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Parameswaran G. Sreekumar. 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 Parameswaran G. Sreekumar. The network helps show where Parameswaran G. Sreekumar may publish in the future.

Co-authorship network of co-authors of Parameswaran G. Sreekumar

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

All Works

20 of 20 papers shown
1.
Sreekumar, Parameswaran G., et al.. (2025). RAGE Is Essential for Subretinal Fibrosis in Laser-Induced Choroidal Neovascularization: Therapeutic Implications. Investigative Ophthalmology & Visual Science. 66(6). 30–30.
2.
Sreekumar, Parameswaran G., Feng Su, Christine Spee, et al.. (2023). Paraoxonase 2 Deficiency Causes Mitochondrial Dysfunction in Retinal Pigment Epithelial Cells and Retinal Degeneration in Mice. Antioxidants. 12(10). 1820–1820. 5 indexed citations
3.
Sreekumar, Parameswaran G., Srinivasa T. Reddy, David R. Hinton, & Ram Kannan. (2022). Mechanisms of RPE senescence and potential role of αB crystallin peptide as a senolytic agent in experimental AMD. Experimental Eye Research. 215. 108918–108918. 26 indexed citations
4.
5.
Sreekumar, Parameswaran G., David R. Hinton, Judith Campisi, SriniVas R. Sadda, & Ram Kannan. (2019). αB Crystallin Chaperone Peptide (mini Cry) Inhibits Senescence in RPE cells by Modulating Mitochondrial Biogenesis and Fission Proteins. Investigative Ophthalmology & Visual Science. 60(9). 1950–1950. 1 indexed citations
6.
Wang, Mo, Ling-Ing Lau, Parameswaran G. Sreekumar, et al.. (2019). Characterization and Regulation of Carrier Proteins of Mitochondrial Glutathione Uptake in Human Retinal Pigment Epithelium Cells. Investigative Ophthalmology & Visual Science. 60(2). 500–500. 12 indexed citations
7.
Li, Zhe, et al.. (2019). The humanin peptide mediates ELP nanoassembly and protects human retinal pigment epithelial cells from oxidative stress. Nanomedicine Nanotechnology Biology and Medicine. 24. 102111–102111. 19 indexed citations
8.
Sreekumar, Parameswaran G., Zhe Li, Wan Wang, et al.. (2018). Intra-vitreal αB crystallin fused to elastin-like polypeptide provides neuroprotection in a mouse model of age-related macular degeneration. Journal of Controlled Release. 283. 94–104. 40 indexed citations
9.
Sreekumar, Parameswaran G., et al.. (2017). Protective Mechanisms of the Mitochondrial‐Derived Peptide Humanin in Oxidative and Endoplasmic Reticulum Stress in RPE Cells. Oxidative Medicine and Cellular Longevity. 2017(1). 1675230–1675230. 68 indexed citations
10.
Matsunaga, Douglas, Parameswaran G. Sreekumar, Keijiro Ishikawa, et al.. (2016). Humanin Protects RPE Cells from Endoplasmic Reticulum Stress-Induced Apoptosis by Upregulation of Mitochondrial Glutathione. PLoS ONE. 11(10). e0165150–e0165150. 52 indexed citations
11.
Sreekumar, Parameswaran G., Keijiro Ishikawa, Hemal H. Mehta, et al.. (2016). The Mitochondrial-Derived Peptide Humanin Protects RPE Cells From Oxidative Stress, Senescence, and Mitochondrial Dysfunction. Investigative Ophthalmology & Visual Science. 57(3). 1238–1238. 147 indexed citations
12.
Kannan, Ram, Parameswaran G. Sreekumar, & David R. Hinton. (2015). Alpha crystallins in the retinal pigment epithelium and implications for the pathogenesis and treatment of age-related macular degeneration. Biochimica et Biophysica Acta (BBA) - General Subjects. 1860(1). 258–268. 57 indexed citations
13.
Nazari, Hossein, Parameswaran G. Sreekumar, Ram Kannan, et al.. (2014). TGF-β2 secretion from RPE decreases with polarization and becomes apically oriented. Cytokine. 71(2). 394–396. 32 indexed citations
14.
Sreekumar, Parameswaran G., Christine Spee, Stephen J. Ryan, et al.. (2012). Mechanism of RPE Cell Death in α-Crystallin Deficient Mice: A Novel and Critical Role for MRP1-Mediated GSH Efflux. PLoS ONE. 7(3). e33420–e33420. 51 indexed citations
15.
Dou, Guo‐Rui, Parameswaran G. Sreekumar, Christine Spee, et al.. (2012). Deficiency of αB crystallin augments ER stress-induced apoptosis by enhancing mitochondrial dysfunction. Free Radical Biology and Medicine. 53(5). 1111–1122. 71 indexed citations
16.
Dou, Guo‐Rui, Parameswaran G. Sreekumar, Christine Spee, et al.. (2010). Deficiency of B Crystallin Augments ER Stress-Induced Apoptosis by Accentuating Mitochondrial Dysfunction in RPE Cells. Investigative Ophthalmology & Visual Science. 51(13). 1438–1438. 1 indexed citations
17.
Kannan, Ram, Parameswaran G. Sreekumar, Stephen J. Ryan, et al.. (2010). Alpha Crystallin Derived Peptide Chaperone Protects Human RPE Cells From Oxidative Injury. Investigative Ophthalmology & Visual Science. 51(13). 1441–1441. 3 indexed citations
18.
Sreekumar, Parameswaran G., Ram Kannan, Mizuki Kitamura, et al.. (2010). αB Crystallin Is Apically Secreted within Exosomes by Polarized Human Retinal Pigment Epithelium and Provides Neuroprotection to Adjacent Cells. PLoS ONE. 5(10). e12578–e12578. 172 indexed citations
19.
Zhu, Danhong, Parameswaran G. Sreekumar, David R. Hinton, & Ram Kannan. (2009). Expression and regulation of enzymes in the ceramide metabolic pathway in human retinal pigment epithelial cells and their relevance to retinal degeneration. Vision Research. 50(7). 643–651. 35 indexed citations
20.
Sreekumar, Parameswaran G., et al.. (2006). Thiol regulation of vascular endothelial growth factor-A and its receptors in human retinal pigment epithelial cells. Biochemical and Biophysical Research Communications. 346(4). 1200–1206. 27 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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