Premranjan Kumar

851 total citations
20 papers, 646 citations indexed

About

Premranjan Kumar is a scholar working on Physiology, Biochemistry and Immunology. According to data from OpenAlex, Premranjan Kumar has authored 20 papers receiving a total of 646 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Physiology, 5 papers in Biochemistry and 4 papers in Immunology. Recurrent topics in Premranjan Kumar's work include Tryptophan and brain disorders (3 papers), Mitochondrial Function and Pathology (2 papers) and COVID-19 Clinical Research Studies (2 papers). Premranjan Kumar is often cited by papers focused on Tryptophan and brain disorders (3 papers), Mitochondrial Function and Pathology (2 papers) and COVID-19 Clinical Research Studies (2 papers). Premranjan Kumar collaborates with scholars based in United States, India and Philippines. Premranjan Kumar's co-authors include Rajagopal V. Sekhar, Arttatrana Pal, Charles G. Minard, Jean W. Hsu, Chun Liu, Farook Jahoor, Shaji Chacko, James Suliburk, Raja Muthupillai and Thiagarajan Raman and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Hazardous Materials and Nutrients.

In The Last Decade

Premranjan Kumar

19 papers receiving 627 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Premranjan Kumar United States	13	243	145	88	77	64	20	646
Natalia Jarzebska Germany	15	254 1.0×	273 1.9×	35 0.4×	57 0.7×	77 1.2×	32	868
Yukiko Kato Japan	18	319 1.3×	68 0.5×	114 1.3×	28 0.4×	66 1.0×	53	993
Naïg Le Guern France	20	369 1.5×	166 1.1×	157 1.8×	59 0.8×	156 2.4×	33	1.0k
Thomas Fleming Germany	15	185 0.8×	164 1.1×	72 0.8×	24 0.3×	170 2.7×	39	874
Tetsuya Hisada Japan	17	386 1.6×	109 0.8×	123 1.4×	41 0.5×	77 1.2×	43	1.0k
Vuyolwethu Mxinwa South Africa	17	174 0.7×	136 0.9×	82 0.9×	31 0.4×	122 1.9×	27	591
Camila A. Pereira Brazil	14	354 1.5×	112 0.8×	152 1.7×	27 0.4×	88 1.4×	20	662
Christopher A. Johnson United States	14	441 1.8×	172 1.2×	139 1.6×	57 0.7×	63 1.0×	26	902
Salim M. A. Bastaki United Arab Emirates	15	241 1.0×	71 0.5×	89 1.0×	30 0.4×	74 1.2×	43	862
Cameron G. McCarthy United States	13	299 1.2×	100 0.7×	325 3.7×	49 0.6×	105 1.6×	15	857

Countries citing papers authored by Premranjan Kumar

Since Specialization

Citations

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

Fields of papers citing papers by Premranjan Kumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Premranjan Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Premranjan Kumar. A scholar is included among the top collaborators of Premranjan Kumar 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 Premranjan Kumar. Premranjan Kumar 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

Kumar, Premranjan, et al.. (2023). GlyNAC (Glycine and N-Acetylcysteine) Supplementation in Old Mice Improves Brain Glutathione Deficiency, Oxidative Stress, Glucose Uptake, Mitochondrial Dysfunction, Genomic Damage, Inflammation and Neurotrophic Factors to Reverse Age-Associated Cognitive Decline: Implications for Improving Brain Health in Aging. Antioxidants. 12(5). 1042–1042. 12 indexed citations

Kumar, Premranjan, Chun Liu, James Suliburk, et al.. (2022). Supplementing Glycine and N-Acetylcysteine (GlyNAC) in Older Adults Improves Glutathione Deficiency, Oxidative Stress, Mitochondrial Dysfunction, Inflammation, Physical Function, and Aging Hallmarks: A Randomized Clinical Trial. The Journals of Gerontology Series A. 78(1). 75–89. 91 indexed citations

Kumar, Premranjan, et al.. (2022). GlyNAC (Glycine and N-Acetylcysteine) Supplementation in Mice Increases Length of Life by Correcting Glutathione Deficiency, Oxidative Stress, Mitochondrial Dysfunction, Abnormalities in Mitophagy and Nutrient Sensing, and Genomic Damage. Nutrients. 14(5). 1114–1114. 60 indexed citations

Sekhar, Rajagopal V., George E. Taffet, & Premranjan Kumar. (2022). GLYNAC SUPPLEMENTATION IN OLDER ADULTS PROTECTS FROM MEAL DRIVEN OXIDATIVE STRESS AND INFLAMMATION: RESULTS OF A RCT. Innovation in Aging. 6(Supplement_1). 814–815. 1 indexed citations

Kumar, Premranjan, Jayshree Mishra, & Narendra Kumar. (2022). Mechanistic Role of Jak3 in Obesity-Associated Cognitive Impairments. Nutrients. 14(18). 3715–3715. 3 indexed citations

Kumar, Premranjan, Chun Liu, Jean W. Hsu, et al.. (2021). Glycine and N‐acetylcysteine (GlyNAC) supplementation in older adults improves glutathione deficiency, oxidative stress, mitochondrial dysfunction, inflammation, insulin resistance, endothelial dysfunction, genotoxicity, muscle strength, and cognition: Results of a pilot clinical trial. SHILAP Revista de lepidopterología. 11(3). e372–e372. 115 indexed citations

Kumar, Premranjan, et al.. (2021). Severe Glutathione Deficiency, Oxidative Stress and Oxidant Damage in Adults Hospitalized with COVID-19: Implications for GlyNAC (Glycine and N-Acetylcysteine) Supplementation. Antioxidants. 11(1). 50–50. 65 indexed citations

Kumar, Premranjan, Chun Liu, James Suliburk, et al.. (2020). Supplementing Glycine and N-acetylcysteine (GlyNAC) in Aging HIV Patients Improves Oxidative Stress, Mitochondrial Dysfunction, Inflammation, Endothelial Dysfunction, Insulin Resistance, Genotoxicity, Strength, and Cognition: Results of an Open-Label Clinical Trial. Biomedicines. 8(10). 390–390. 26 indexed citations

Singh, Vipul K., et al.. (2020). Emerging Prevention and Treatment Strategies to Control COVID-19. Pathogens. 9(6). 501–501. 21 indexed citations

10.

Sekhar, Rajagopal V., et al.. (2018). REVERSING AGING: PREVENTING AGE-RELATED DECLINE IN GLUTATHIONE AND MITOCHONDRIAL FUNCTION INCREASES LONGEVITY. Innovation in Aging. 2. 887–887. 2 indexed citations

11.

Ajitha, Manjaly J., et al.. (2017). Quantification of Thiocolchicoside in Rabbit Serum by High Performance Liquid Chromatographic Method: Application to Pharmacokinetic Study. Indian Journal of Science and Technology. 10(24). 1–7.

12.

Rao, Y. Madhusudan, et al.. (2017). Chemical Permeation Enhancers for Transdermal Delivery of Thiocolchicoside: Assessment of Ex-vivo Skin Flux and In-vivo Pharmacokinetics. International Journal of Pharmaceutical Sciences and Nanotechnology. 10(5). 3827–3835. 1 indexed citations

13.

Kumar, Premranjan, et al.. (2016). Hyperglycemia-induced inflammation caused down-regulation of 8-oxoG-DNA glycosylase levels in murine macrophages is mediated by oxidative-nitrosative stress-dependent pathways. The International Journal of Biochemistry & Cell Biology. 73. 82–98. 35 indexed citations

14.

Patel, Bhakti, Premranjan Kumar, Madhubanti Basu, et al.. (2016). Lactobacillus acidophilus attenuates Aeromonas hydrophila induced cytotoxicity in catla thymus macrophages by modulating oxidative stress and inflammation. Molecular Immunology. 75. 69–83. 52 indexed citations

15.

Kumar, Premranjan, et al.. (2016). Hyperglycemia-Induced Oxidative-Nitrosative Stress Induces Inflammation and Neurodegeneration via Augmented Tuberous Sclerosis Complex-2 (TSC-2) Activation in Neuronal Cells. Molecular Neurobiology. 54(1). 238–254. 62 indexed citations

16.

Kumar, Premranjan, et al.. (2015). Randomized, interventional, prospective, comparative study to evaluate the antihypertensive efficacy and tolerability of ramipril versus telmisartan in stage 1 hypertensive patients with diabetes mellitus. 10(1). 15–15. 1 indexed citations

17.

Kumar, Premranjan, Gadiparthi N. Rao, Bibhuti Bhusan Pal, & Arttatrana Pal. (2014). Hyperglycemia-induced oxidative stress induces apoptosis by inhibiting PI3-kinase/Akt and ERK1/2 MAPK mediated signaling pathway causing downregulation of 8-oxoG-DNA glycosylase levels in glial cells. The International Journal of Biochemistry & Cell Biology. 53. 302–319. 49 indexed citations

18.

Kumar, Premranjan, et al.. (2014). Effects of CEES and LPS synergistically stimulate oxidative stress inactivates OGG1 signaling in macrophage cells. Journal of Hazardous Materials. 278. 236–249. 19 indexed citations

19.

Kumar, Premranjan, et al.. (2014). Incidence of cystoid macular oedema in diabetic patients after phacoemulsification and free radical link to its pathogenesis. British Journal of Ophthalmology. 98(9). 1266–1272. 24 indexed citations

20.

Kumar, Premranjan, et al.. (2010). ICH Guidance in Practice: Validated Reversed-Phase HPLC Method for the Determination of Active Mangiferin from Extracts of Mangifera indica Linn. Journal of Chromatographic Science. 48(2). 156–160. 7 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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