Manohar Ratnam

6.6k total citations · 1 hit paper
103 papers, 5.5k citations indexed

About

Manohar Ratnam is a scholar working on Molecular Biology, Rheumatology and Hematology. According to data from OpenAlex, Manohar Ratnam has authored 103 papers receiving a total of 5.5k indexed citations (citations by other indexed papers that have themselves been cited), including 60 papers in Molecular Biology, 22 papers in Rheumatology and 22 papers in Hematology. Recurrent topics in Manohar Ratnam's work include Retinoids in leukemia and cellular processes (16 papers), Estrogen and related hormone effects (16 papers) and Folate and B Vitamins Research (16 papers). Manohar Ratnam is often cited by papers focused on Retinoids in leukemia and cellular processes (16 papers), Estrogen and related hormone effects (16 papers) and Folate and B Vitamins Research (16 papers). Manohar Ratnam collaborates with scholars based in United States, United Kingdom and Netherlands. Manohar Ratnam's co-authors include John F. Ross, P. K. Chaudhuri, Marcela D Salazar, James H. Freisheim, William T. Gunning, Xuan Zheng, Feng Shen, Jon Lindstrom, Huiling Qi and Jean Rivier and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and Blood.

In The Last Decade

Manohar Ratnam

102 papers receiving 5.4k citations

Hit 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.

Differential regulation of folate receptor isoforms in normal and malignant tissues in vivo and in established cell lines. Physiologic and clinical implications

1994 766 citations John F. Ross, Manohar Ratnam et al. Cancer profile →

Peers

Manohar Ratnam

RHEUM

ONCOL

BIOMA

PRM

John Hood United States

Barton A. Kamen United States

B A Kamen United States

Christopher P. Leamon United States

Gopal C. Kundu India

Young Mo Kang South Korea

Zhenfeng Duan United States

Achim Krüger Germany

Nadia Carlesso United States

Noriko Sato Japan

John Hood United States

Manohar Ratnam

4.2k ×1.5

503 ×0.4

RHEUM

1.1k ×1.0

ONCOL

378 ×0.5

BIOMA

381 ×0.6

PRM

Citations per year, relative to Manohar Ratnam Manohar Ratnam (= 1×) peers John Hood

Countries citing papers authored by Manohar Ratnam

Since Specialization

Citations

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

Fields of papers citing papers by Manohar Ratnam

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Manohar Ratnam

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

Ducker, Charles, Seongho Kim, Sally Yurgelevic, et al.. (2023). The Small Molecule Antagonist KCI807 Disrupts Association of the Amino-Terminal Domain of the Androgen Receptor with ELK1 by Modulating the Adjacent DNA Binding Domain. Molecular Pharmacology. 103(4). 211–220. 2 indexed citations

Ducker, Charles, Manohar Ratnam, Peter E. Shaw, & Robert Layfield. (2022). Comparative analysis of protein expression systems and PTM landscape in the study of transcription factor ELK-1. Protein Expression and Purification. 203. 106216–106216. 2 indexed citations

Purrington, Kristen S., David H. Gorski, Michael S. Simon, et al.. (2020). Racial differences in estrogen receptor staining levels and implications for treatment and survival among estrogen receptor positive, HER2-negative invasive breast cancers. Breast Cancer Research and Treatment. 181(1). 145–154. 11 indexed citations

Ratnam, Manohar, et al.. (2019). Design and Control of Acetaldehyde Production Process. 1(1). 11–21. 1 indexed citations

Ratnam, Manohar, et al.. (2019). Design and Control of Acrylic Acid Production Process. 1(1). 1–10. 1 indexed citations

Ratnam, Manohar, et al.. (2019). Design and Control of Ethyl Acetate Production Process. 2(1). 9–20.

Rosati, Rayna, Lisa Polin, Charles Ducker, et al.. (2018). Strategy for Tumor-Selective Disruption of Androgen Receptor Function in the Spectrum of Prostate Cancer. Clinical Cancer Research. 24(24). 6509–6522. 16 indexed citations

Lawhorn‐Crews, Jawana M., Lisa Polin, Shirish M. Gadgeel, et al.. (2018). Using Radiolabeled 3′-Deoxy-3′-¹⁸F-Fluorothymidine with PET to Monitor the Effect of Dexamethasone on Non–Small Cell Lung Cancer. Journal of Nuclear Medicine. 59(10). 1544–1550. 9 indexed citations

Rosati, Rayna, Yanfang Huang, Lisa Polin, et al.. (2018). Chronic p27Kip1 Induction by Dexamethasone Causes Senescence Phenotype and Permanent Cell Cycle Blockade in Lung Adenocarcinoma Cells Over-expressing Glucocorticoid Receptor. Scientific Reports. 8(1). 16006–16006. 10 indexed citations

10.

Holowatyj, Andreana N., Julie J. Ruterbusch, Manohar Ratnam, David H. Gorski, & Michele L. Coté. (2016). HER2 status and disparities in luminal breast cancers. Cancer Medicine. 5(8). 2109–2116. 18 indexed citations

11.

Gadgeel, Shirish M., Yanfang Huang, Anthony F. Shields, et al.. (2014). Glucocorticoid Receptor Status Is a Principal Determinant of Variability in the Sensitivity of Non–Small-Cell Lung Cancer Cells to Pemetrexed. Journal of Thoracic Oncology. 9(4). 519–526. 25 indexed citations

12.

Jansen, Gerrit, Karin Weijers, Yoony Y. J. Gent, et al.. (2013). Folates and antifolates in rheumatoid arthritis. Pteridines. 24(1). 21–26. 1 indexed citations

13.

Salazar, Marcela D, et al.. (2011). During hormone depletion or tamoxifen treatment of breast cancer cells the estrogen receptor apoprotein supports cell cycling through the retinoic acid receptor α1 apoprotein. Breast Cancer Research. 13(1). R18–R18. 20 indexed citations

14.

Puig‐Kröger, Amaya, Elena Sierra‐Filardi, Ángeles Domínguez‐Soto, et al.. (2009). Folate Receptor β Is Expressed by Tumor-Associated Macrophages and Constitutes a Marker for M2 Anti-inflammatory/Regulatory Macrophages. Cancer Research. 69(24). 9395–9403. 310 indexed citations

15.

Venkateswarlu, Putcha, et al.. (2007). Removal of chromium from an aqueous solution using Azadirachta indica (neem) leaf powder as an adsorbent. International Journal of the Physical Sciences. 2(8). 188–195. 72 indexed citations

16.

Zheng, Xuan, et al.. (2003). mRNA Instability in the Nucleus Due to a Novel Open Reading Frame Element Is a Major Determinant of the Narrow Tissue Specificity of Folate Receptor α. Molecular and Cellular Biology. 23(6). 2202–2212. 28 indexed citations

17.

Ross, John F., Hui Wang, Frederick G. Behm, et al.. (1999). Folate receptor type ? is a neutrophilic lineage marker and is differentially expressed in myeloid leukemia. Cancer. 85(2). 348–357. 196 indexed citations

18.

Jolivet, Jacques, et al.. (1996). Functional aspects of membrane folate receptors in human breast cancer cells with transport-related resistance to methotrexate. Cancer Chemotherapy and Pharmacology. 38(3). 281–288. 17 indexed citations

19.

Ratnam, Manohar, Hans Marquardt, John L. Duhring, & James H. Freisheim. (1989). Homologous membrane folate binding proteins in human placenta: cloning and sequence of a cDNA. Biochemistry. 28(20). 8249–8254. 177 indexed citations

20.

Ramesh, K. V., et al.. (1987). Serine hydroxymethyltransferase: active site interactions and role in cell proliferation. NOT FOUND REPOSITORY (Indian Institute of Science Bangalore). 4 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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