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

Ram Sagar

Johns Hopkins University

ORCID: 0000-0002-4297-2639

Also affiliated with Johns Hopkins Medicine, Johns Hopkins Hospital, All India Institute of Medical Sciences

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 100%percentile

0Author DataRank

Indexed papers

0in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Papers

Driven by 5 papers. Top paper: “Excitatory Neurons Derived from Human-Induced Pluripotent Stem Cells Show Transcriptomic Differences in Alzheimer’s Patients from Controls”.

Excitatory Neurons Derived from Human-Induced Pluripotent Stem Cells Show Transcriptomic Differences in Alzheimer’s Patients from Controls

Cells(2023)10.3390/cells12151990

N/A

0DataRank · unranked

8 citations

Ioannis Azoidis, Cristina Zivko, Ariadni Xydia, Esther S. Oh, Paul B. Rosenberg +4 more

Generation and Characterization of a Human-Derived and Induced Pluripotent Stem Cell (iPSC) Line from an Alzheimer’s Disease Patient with Neuropsychiatric Symptoms

Biomedicines(2023)10.3390/biomedicines11123313

N/A

0DataRank · unranked

7 citations

Cristina Zivko, Ariadni Xydia, David C. Weisman, Constantine G. Lyketsos, Vasiliki Mahairaki +1 more

iPSC-derived hindbrain organoids to evaluate escitalopram oxalate treatment responses targeting neuropsychiatric symptoms in Alzheimer’s disease

Molecular Psychiatry(2024)10.1038/s41380-024-02629-y

N/A

0DataRank · unranked

27 citations

Ram Sagar, Ariadni Xydia, Alejandro Lopez-Montes, Jacobo Mintzer, Paul B. Rosenberg +5 more

Profiling RNA Cargo in Extracellular Vesicles From hiPSC‐Derived Neurons of Alzheimer's Disease Patients

Journal of Extracellular Biology(2025)10.1002/jex2.70074

N/A

0DataRank · unranked

3 citations

Yiyao Huang, Daiyun Dong, Rachel J. Boyd, Waqar Ahmed, Kenneth W. Witwer +2 more

Mapping key mitochondrial genes in Alzheimer’s disease through human tissue and iPSC derived neurons

Scientific Reports(2025)10.1038/s41598-025-27019-4

N/A

0DataRank · unranked

0 citations

Waqar Ahmed, Ram Sagar, Rachel J. Boyd, Vasiliki Mahairaki, Daiyun Dong