Christine M. Freeman

University of Michigan

MedicineImmunology and MicrobiologyHealth ProfessionsBiochemistry, 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

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 →

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

Design of a multi-center immunophenotyping analysis of peripheral blood, sputum and bronchoalveolar lavage fluid in the Subpopulations and Intermediate Outcome Measures in COPD Study (SPIROMICS)

UNC Libraries(2020)10.17615/yftw-nq29

Top 100%

0DataRank

Top 100%0 citations

Valerie R. Stolberg, Robert T. Paine, Neil E. Alexis, Jeffrey L. Curtis, Sean Crudgington +14 more

Papers

Driven by 16 papers — median percentile 0. Top paper: “Increased airway iron parameters and risk for exacerbation in COPD: an analysis from SPIROMICS”.

Increased airway iron parameters and risk for exacerbation in COPD: an analysis from SPIROMICS

Scientific Reports(2020)10.1038/s41598-020-67047-w

N/A

0.505DataRank · unranked

28 citations

Clara Oromendia, Sarah Ann Kikkers, James J. Butler, Sarah L. O’Beirne, Kihwan Kim +23 more

Bronchodilator Responsiveness in Tobacco-Exposed People With or Without COPD

CHEST Journal(2022)10.1016/j.chest.2022.11.009

N/A

0.425DataRank · unranked

16 citations

P. Miguel Quibrera, Alejandro P. Comellas, Surya P. Bhatt, Donald P Tashkin, Eric A. Hoffman +52 more

Black carbon content in airway macrophages is associated with increased severe exacerbations and worse COPD morbidity in SPIROMICS

Respiratory Research(2022)10.1186/s12931-022-02225-0

N/A

0.416DataRank · unranked

15 citations

Han Woo, Chen Liu, Anna Tillery sup sup, Amanda J. Gassett, Richard E. Kanner +22 more

Batf3-dependent orchestration of the robust Th1 responses and fungal control during cryptococcal infection, the role of cDC1

mBio(2024)10.1128/mbio.02853-23

N/A

0.406DataRank · unranked

14 citations

Rylan Hissong, Rachel Bareis, Arianna Creech, Kristie D. Goughenour, Christine M. Freeman +2 more

PGE2accounts for bidirectional changes in alveolar macrophage self-renewal with aging and smoking

Life Science Alliance(2020)10.26508/lsa.202000800

N/A

0.406DataRank · unranked

14 citations

Jennifer M. Speth, Christina Draijer, Zbigniew Zasłona, Judy Chen, Peter Mancuso +5 more

Design of the SPIROMICS Study of Early COPD Progression: SOURCE Study

Chronic Obstructive Pulmonary Diseases Journal of the COPD Foundation(2024)10.15326/jcopdf.2023.0490

N/A

0.312DataRank · unranked

7 citations

Lori A. Bateman, Susan Murray, David Couper, Wassim W. Labaki, Christine M. Freeman +31 more

Finding the Right Biological: Eosinophil Subset Differences in Asthma and Chronic Obstructive Pulmonary Disease

American Journal of Respiratory and Critical Care Medicine(2023)10.1164/rccm.202305-0811ed

N/A

0.269DataRank · unranked

5 citations

Jeffrey L. Curtis, Annette T. Hastie, Christine M. Freeman

Associations of serum and bronchoalveolar immunoglobulins with lung microbiota diversity, B-cell memory phenotypes, and COPD morbidity and exacerbations

Respiratory Research(2025)10.1186/s12931-025-03310-w

N/A

0.104DataRank · unranked

1 citations

Nirupama Putcha, Han sang woo, Chen Liu, David C. LaFon, Neil E. Alexis +25 more

Extracellular iron and the lung microbiome in smoking and COPD

ERJ Open Research(2025)10.1183/23120541.00019-2025

N/A

0DataRank · unranked

0 citations

Christina D. Campbell, Katherine Hoffman, James J. Butler, Kristopher Opron, John R. Erb‐Downward +28 more

Associations Among 25-Hydroxyvitamin D Levels, Lung Function, and Exacerbation Outcomes in COPD

CHEST Journal(2020)10.1016/j.chest.2019.11.047

N/A

0DataRank · unranked

53 citations

Agathe Ceppe, Claire M. Doerschuk, David Couper, Eric A. Hoffman, Alejandro P. Comellas +53 more

Design of a multi-center immunophenotyping analysis of peripheral blood, sputum and bronchoalveolar lavage fluid in the Subpopulations and Intermediate Outcome Measures in COPD Study (SPIROMICS)

UNC Libraries(2020)10.17615/yftw-nq29

Top 100%

0DataRank

Top 100%0 citations

Valerie R. Stolberg, Robert T. Paine, Neil E. Alexis, Jeffrey L. Curtis, Sean Crudgington +14 more

Lung microbiota associations with clinical features of COPD in the SPIROMICS cohort

npj Biofilms and Microbiomes(2021)10.1038/s41522-021-00185-9

N/A

0DataRank · unranked

70 citations

Lesa Begley, John R. Erb‐Downward, Christine M. Freeman, Siddharth Madapoosi, Neil E. Alexis +27 more

Identification of Sputum Biomarkers Predictive of Pulmonary Exacerbations in COPD

CHEST Journal(2021)10.1016/j.chest.2021.10.049

N/A

0DataRank · unranked

41 citations

Wanda K. O’Neal, Wayne H. Anderson, Mehmet Kesımer, Agathe Ceppe, Claire M. Doerschuk +52 more

Validation of Systemic Complement Signatures in the Progression of Chronic Obstructive Pulmonary Disease

American Journal of Respiratory and Critical Care Medicine(2024)10.1164/rccm.202311-2059le

N/A

0DataRank · unranked

3 citations

Lisa Ruvuna, Katherine Pratte, Karina A. Serban, Wassim W. Labaki, MeiLan K. Han +5 more

Neutrophil-to-Lymphocyte Ratio as a Biomarker in Clinically Stable Chronic Obstructive Pulmonary Disease: SPIROMICS Cohort

Annals of the American Thoracic Society(2025)10.1513/annalsats.202412-1265oc

N/A

0DataRank · unranked

6 citations

Hong Dang, Daniela Markovic, Russell G. Buhr, Donald P. Tashkin, R. Graham Barr +30 more

The Association of Aging Biomarkers, Interstitial Lung Abnormalities, and Mortality

American Journal of Respiratory and Critical Care Medicine(2020)10.1164/rccm.202007-2993oc

N/A

0DataRank · unranked

83 citations

Rachel K. Putman, Josée Dupuis, Hanfei Xu, Joanne M. Murabito, Tetsuro Araki +12 more

Christine M. Freeman

Indexed papers

Top data-sharing exemplar

Papers