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

Radha Ayyagari

UC San Diego Health System

ORCID: 0000-0002-6804-7740

Also affiliated with University of California San Diego, Smith-Kettlewell Eye Research Institute

Biochemistry, Genetics and Molecular BiologyMedicine

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 3%percentile
1.1Author 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.

Deciphering the genetic architecture and ethnographic distribution of IRD in three ethnic populations by whole genome sequence analysis

PLoS Genetics(2021)10.1371/journal.pgen.1009848
Top 19%
1.1DataRank
Top 19%36 citations

Adda Villanueva, Angel Soto‐Hermida, Jacque L. Duncan, Hiroko Matsui, Shyamanga Borooah +24 more

Papers

Driven by 10 papers — median percentile 81. Top paper: “Deciphering the genetic architecture and ethnographic distribution of IRD in three ethnic populations by whole genome sequence analysis”.

Deciphering the genetic architecture and ethnographic distribution of IRD in three ethnic populations by whole genome sequence analysis

PLoS Genetics(2021)10.1371/journal.pgen.1009848
Top 19%
1.1DataRank
Top 19%36 citations

Adda Villanueva, Angel Soto‐Hermida, Jacque L. Duncan, Hiroko Matsui, Shyamanga Borooah +24 more

Investigation of associations between Piezo1 mechanoreceptor gain-of-function variants and glaucoma-related phenotypes in humans and mice

Scientific Reports(2020)10.1038/s41598-020-76026-0
N/A
0DataRank · unranked
17 citations

William T. Keenan, Argus Athanas, James A. Proudfoot, Linda M. Zangwill, Radha Ayyagari +5 more

Single cell RNA sequencing confirms retinal microglia activation associated with early onset retinal degeneration

Scientific Reports(2022)10.1038/s41598-022-19351-w
N/A
0DataRank · unranked
19 citations

Raúl Ayala-Ramírez, Juan Carlos Zenteno, Kristyn Huffman, Roman Šášik, Radha Ayyagari +2 more

A Mouse Model with Ablated Asparaginase and Isoaspartyl Peptidase 1 (Asrgl1) Develops Early Onset Retinal Degeneration (RD) Recapitulating the Human Phenotype

Genes(2022)10.3390/genes13081461
N/A
0DataRank · unranked
2 citations

Anne Marie Berry, Qais Zawaydeh, Dirk‐Uwe Bartsch, Pongali B. Raghavendra, J. Fielding Hejtmancik +4 more

A multi-cohort genome-wide association study in African ancestry individuals reveals risk loci for primary open-angle glaucoma

Cell(2024)10.1016/j.cell.2023.12.006
N/A
0DataRank · unranked
71 citations

Harini V. Gudiseva, Venkata Ramana Murthy Chavali, Rebecca Salowe, Yuki Bradford, Lindsay Guare +53 more

Substitution of a single non-coding nucleotide upstream of TMEM216 causes non-syndromic retinitis pigmentosa and is associated with reduced TMEM216 expression

The American Journal of Human Genetics(2024)10.1016/j.ajhg.2024.07.020
N/A
0DataRank · unranked
7 citations

Pooja Biswas, Anne-Marie Berry, Riccardo Sangermano, Mukhtar Ullah, Siying Lin +40 more

Ablation of Htra1 leads to sub-RPE deposits and photoreceptor abnormalities

JCI Insight(2025)10.1172/jci.insight.178827
N/A
0DataRank · unranked
3 citations

DaNae R. Woodard, TJ Hollingsworth, Naheed W. Khan, Danielle Lazaro, Anne Marie Berry +9 more

De novo and inherited dominant variants in U4 and U6 snRNAs cause retinitis pigmentosa

medRxiv(2025)10.1101/2025.01.06.24317169
N/A
0DataRank · unranked
15 citations

Kim Rodenburg, Zuzana Cvačková, Karolina Kamińska, Suzanne E. de Bruijn, Ana Belén Iglesias-Romero +95 more

Reticular Pseudodrusen in Late-Onset Retinal Degeneration

Ophthalmology Retina(2020)10.1016/j.oret.2020.12.012
N/A
0DataRank · unranked
19 citations

Vasileios T. Papastavrou, Leonardo Landó, Jonathan Han, Jonathan H. Lin, Radha Ayyagari +3 more

A multi-cohort genome-wide association study in African ancestry individuals reveals risk loci for primary open-angle glaucoma

UNC Libraries(2025)10.17615/vb5g-3265
N/A
0DataRank · unranked
0 citations

Adeyinka Ashaye, Radha Ayyagari, Caitlin McHugh, Susan Williams, Qi N. Cui +55 more