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

Megan Null

Oregon Health & Science University

ORCID: 0009-0001-9584-4606
MedicineImmunology and Microbiology

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 4%percentile
0.610Author 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.

Genome-wide copy number variations in a large cohort of bantu African children

BMC Medical Genomics(2021)10.1186/s12920-021-00978-z
Top 32%
0.610DataRank
Top 32%11 citations

Megan Null, David P. Astling, Hung‐Chun Yu, Joanne B. Cole, Stephanie A. Santorico +6 more

Papers

Driven by 13 papers — median percentile 68. Top paper: “Genome-wide copy number variations in a large cohort of bantu African children”.

Genome-wide copy number variations in a large cohort of bantu African children

BMC Medical Genomics(2021)10.1186/s12920-021-00978-z
Top 32%
0.610DataRank
Top 32%11 citations

Megan Null, David P. Astling, Hung‐Chun Yu, Joanne B. Cole, Stephanie A. Santorico +6 more

Genome-wide Copy Number Variations in a Large Cohort of Bantu African Children

bioRxiv (Cold Spring Harbor Laboratory)(2020)10.1101/2020.12.24.424207
N/A
0.238DataRank · unranked
2 citations

Megan Null, David P. Astling, Hung‐Chun Yu, Joanne B. Cole, Stephanie A. Santorico +6 more

Deaza-modification of MR1 ligands modulates recognition by MR1-restricted T cells

bioRxiv (Cold Spring Harbor Laboratory)(2022)10.1101/2022.05.11.491531
N/A
0.165DataRank · unranked
2 citations

Nicole A. Ladd, Andrew M. Peev, Gwendolyn Swarbrick, Meghan Cansler, Megan Null +10 more

Early empiric anti- Mycobacterium tuberculosis therapy for sepsis in sub-Saharan Africa: a protocol of a randomised clinical trial

BMJ Open(2022)10.1136/bmjopen-2022-061953
N/A
0DataRank · unranked
6 citations

Edwin Nuwagira, Alphonce Liyoyo, Rinah Arinaitwe, Catherine Gitige, Rhina Mushagara +13 more

Deaza-modification of MR1 ligands modulates recognition by MR1-restricted T cells

Research Square(2022)10.21203/rs.3.rs-1647169/v1
N/A
0DataRank · unranked
0 citations

Nicole A. Ladd, Andrew M. Peev, Gwendolyn Swarbrick, Meghan Cansler, Megan Null +10 more

Delivery of loaded MR1 monomer results in efficient ligand exchange to host MR1 and subsequent MR1T cell activation

bioRxiv (Cold Spring Harbor Laboratory)(2022)10.1101/2022.07.11.499573
N/A
0DataRank · unranked
0 citations

Gwendolyn Swarbrick, Nicole A. Ladd, Meghan Cansler, Megan Null, Aneta Worley +17 more

Production of Proinflammatory Cytokines by CD4+ and CD8+ T Cells in Response to Mycobacterial Antigens among Children and Adults with Tuberculosis

Pathogens(2023)10.3390/pathogens12111353
N/A
0DataRank · unranked
2 citations

Qijia Liu, Sarah Kiguli, Gwendolyn Swarbrick, Mary Nsereko, Megan Null +9 more

Delivery of loaded MR1 monomer results in efficient ligand exchange to host MR1 and subsequent MR1T cell activation

Communications Biology(2024)10.1038/s42003-024-05912-4
N/A
0DataRank · unranked
17 citations

Gwendolyn Swarbrick, Nicole A. Ladd, Meghan Cansler, Megan Null, Aneta Worley +17 more

The Universal Vital Assessment (UVA) score at 6 hours post-resuscitation predicts mortality in hospitalized adults with severe sepsis in Mbarara, Uganda

PLOS Global Public Health(2024)10.1371/journal.pgph.0003797
N/A
0DataRank · unranked
2 citations

Mark R. Conaway, Riley Hazard, Louisa Edwards, Kabanda Taseera, Rose Muhindo +4 more

Postnatal Expansion, Maturation, and Functionality of MR1T Cells in Humans

Frontiers in Immunology(2020)10.3389/fimmu.2020.556695
N/A
0DataRank · unranked
28 citations

Anele Gela, Meghan Cansler, Megan Null, Rowan B. Duncan, Elisa Nemes +12 more

Immune subphenotypes of tuberculosis and mortality in adults with sepsis and a high prevalence of HIV in East Africa

medRxiv(2025)10.64898/2025.11.29.25341077
N/A
0DataRank · unranked
0 citations

Shevin T. Jacob, Albert Majwala, Patrick Banura, Scott K. Heysell, Stellah Mpagama +10 more

Genome-wide analysis of copy number variants and normal facial variation in a large cohort of Bantu Africans

Human Genetics and Genomics Advances(2021)10.1016/j.xhgg.2021.100082
N/A
0DataRank · unranked
3 citations

Feyza Yilmaz, David P. Astling, Hung‐Chun Yu, Joanne B. Cole, Benedikt Hallgrímsson +5 more

Deaza-modification of MR1 ligands modulates recognition by MR1-restricted T cells

Scientific Reports(2022)10.1038/s41598-022-26259-y
N/A
0DataRank · unranked
13 citations

Nicole A. Ladd, Andrew M. Peev, Gwendolyn Swarbrick, Meghan Cansler, Megan Null +10 more