🏆 Finalist — NIH Data Sharing Index (“S-Index”) Challenge

Sivakumar Periasamy

Galveston College

ORCID: 0000-0002-7038-5140

Also affiliated with The University of Texas Medical Branch at Galveston

MedicineBiochemistry, Genetics and Molecular Biology

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 5%percentile
0.399Author DataRank

Indexed papers

1in pilot corpus
datarank_citation_only_1hop_v6· scope data_onlyMethodology
Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 1 indexed paper attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

Top data-sharing exemplar

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

A global collaboration for systematic analysis of broad-ranging antibodies against the SARS-CoV-2 spike protein

Cell Reports(2025)10.1016/j.celrep.2025.115499
Top 46%
0.399DataRank
Top 46%8 citations

Xiaoying Yu, Peter Halfmann, Jarjapu Mahita, Brendan Ha, Kathryn M. Hastie +40 more

Papers

Driven by 11 papers — median percentile 54. Top paper: “Potent neutralization of SARS-CoV-2 variants of concern by an antibody with an uncommon genetic signature and structural mode of spike recognition”.

Potent neutralization of SARS-CoV-2 variants of concern by an antibody with an uncommon genetic signature and structural mode of spike recognition

Cell Reports(2021)10.1016/j.celrep.2021.109784
N/A
0.966DataRank · unranked
28 citations

Nicole V. Johnson, Andrea R. Shiakolas, Naveenchandra Suryadevara, Sivakumar Periasamy, Nagarajan Raju +18 more

A single intranasal dose of human parainfluenza virus type 3-vectored vaccine induces effective antibody and memory T cell response in the lungs and protects hamsters against SARS-CoV-2

npj Vaccines(2022)10.1038/s41541-022-00471-3
N/A
0.651DataRank · unranked
13 citations

Sivakumar Periasamy, Kai Huang, Natalia A. Kuzmina, Palaniappan Ramanathan, Michelle Meyer +10 more

A global collaboration for systematic analysis of broad-ranging antibodies against the SARS-CoV-2 spike protein

Cell Reports(2025)10.1016/j.celrep.2025.115499
Top 46%
0.399DataRank
Top 46%8 citations

Xiaoying Yu, Peter Halfmann, Jarjapu Mahita, Brendan Ha, Kathryn M. Hastie +40 more

A live-attenuated SARS-CoV-2 vaccine candidate with accessory protein deletions

bioRxiv (Cold Spring Harbor Laboratory)(2022)10.1101/2022.02.14.480460
N/A
0.345DataRank · unranked
9 citations

Xianwen Zhang, Jianying Liu, Hongjie Xia, Jing Zou, Antonio E. Muruato +13 more

A live-attenuated SARS-CoV-2 vaccine candidate with accessory protein deletions

Nature Communications(2022)10.1038/s41467-022-31930-z
N/A
0DataRank · unranked
96 citations

Xianwen Zhang, Jianying Liu, Hongjie Xia, Jing Zou, Antonio E. Muruato +14 more

Efficient discovery of SARS-CoV-2-neutralizing antibodies via B cell receptor sequencing and ligand blocking

Nature Biotechnology(2022)10.1038/s41587-022-01232-2
N/A
0DataRank · unranked
55 citations

Kevin J. Kramer, Nicole V. Johnson, Steven C. Wall, Naveenchandra Suryadevara, Daniel Wrapp +13 more

Asymptomatic SARS-CoV-2 Infection Is Associated With Higher Levels of Serum IL-17C, Matrix Metalloproteinase 10 and Fibroblast Growth Factors Than Mild Symptomatic COVID-19

Frontiers in Immunology(2022)10.3389/fimmu.2022.821730
N/A
0DataRank · unranked
40 citations

Natalie Sauerwald, Carl Goforth, Sivakumar Periasamy, Dawn L. Weir, Stephen E. Lizewski +19 more

Efficient discovery of potently neutralizing SARS-CoV-2 antibodies using LIBRA-seq with ligand blocking

bioRxiv (Cold Spring Harbor Laboratory)(2021)10.1101/2021.06.02.446813
N/A
0DataRank · unranked
4 citations

Nicole V. Johnson, Kevin J. Kramer, Naveenchandra Suryadevara, Daniel Wrapp, Sivakumar Periasamy +12 more

Discovery and characterization of a pan-betacoronavirus S2-binding antibody

Structure(2024)10.1016/j.str.2024.08.022
N/A
0DataRank · unranked
21 citations

Steven C. Wall, Kevin J. Kramer, Clinton Holt, Sivakumar Periasamy, Simone I. Richardson +27 more

Potent neutralization of SARS-CoV-2 variants of concern by an antibody with a unique genetic signature and structural mode of spike recognition

bioRxiv (Cold Spring Harbor Laboratory)(2021)10.1101/2021.05.16.444004
N/A
0DataRank · unranked
1 citations

Nicole V. Johnson, Andrea R. Shiakolas, Naveenchandra Suryadevara, Sivakumar Periasamy, Nagarajan Raju +15 more

Host Defense against Klebsiella pneumoniae Pneumonia Is Augmented by Lung-Derived Mesenchymal Stem Cells

The Journal of Immunology(2021)10.4049/jimmunol.2000688
N/A
0DataRank · unranked
11 citations

Laxman Ghimire, Liliang Jin, John Le, Sivakumar Periasamy, Sagar Paudel +3 more