Douglas I. Walker

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 3%percentile

1.5Author DataRank

Indexed papers

2in 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 2 indexed papers 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.

An annotation database for chemicals of emerging concern in exposome research

Environment International(2021)10.1016/j.envint.2021.106511

Top 14%

1.5DataRank

Top 14%62 citations

M.H. Lamoree, Timo Hamers, Jean‐Philippe Antignac, Sébastien Hutinet, Laurent Debrauwer +8 more

Papers

Driven by 62 papers — median percentile 86. Top paper: “An annotation database for chemicals of emerging concern in exposome research”.

An annotation database for chemicals of emerging concern in exposome research

Environment International(2021)10.1016/j.envint.2021.106511

Top 14%

1.5DataRank

Top 14%62 citations

M.H. Lamoree, Timo Hamers, Jean‐Philippe Antignac, Sébastien Hutinet, Laurent Debrauwer +8 more

Reference Standardization for Quantification and Harmonization of Large-Scale Metabolomics

Analytical Chemistry(2020)10.1021/acs.analchem.0c00338

N/A

0.798DataRank · unranked

204 citations

Mary M. Nellis, Karan Uppal, Chunyu Ma, ViLinh Tran, Yongliang Liang +3 more

Toxic tall fescue grazing increases susceptibility of the Angus steer fecal microbiota and plasma/urine metabolome to environmental effects

Scientific Reports(2020)10.1038/s41598-020-59104-1

N/A

0.682DataRank · unranked

19 citations

N. S. Hill, Joseph H. Skarlupka, ViLinh Tran, Douglas I. Walker, Zachary B. Turner +5 more

Addressing the batch effect issue for LC/MS metabolomics data in data preprocessing

Scientific Reports(2020)10.1038/s41598-020-70850-0

N/A

0.626DataRank · unranked

64 citations

Douglas I. Walker, Karan Uppal, Zihe Liu, Chunyu Ma, ViLinh Tran +4 more

Cross-species metabolomic analysis of tau- and DDT-related toxicity

PNAS Nexus(2022)10.1093/pnasnexus/pgac050

N/A

0.576DataRank · unranked

15 citations

Megan M. Niedzwiecki, Joshua M. Bradner, Fion K. Lau, Faith L. Anderson, Meghan L. Bucher +10 more

Child serum metabolome and traffic-related air pollution exposure in pregnancy

Environmental Research(2021)10.1016/j.envres.2021.111907

N/A

0.533DataRank · unranked

34 citations

Qi Yan, Di He, Jun Wu, Douglas I. Walker, Karan Uppal +3 more

Exposure to perfluoroalkyl substances and longitudinal changes in bone mineral density in adolescents and young adults: A multi-cohort study

Environmental Research(2023)10.1016/j.envres.2023.117611

N/A

0.533DataRank · unranked

34 citations

E. Jane Costello, Douglas I. Walker, Hongxu Wang, Tanya L. Alderete, Zhanghua Chen +14 more

Associations of dietary intake and longitudinal measures of per- and polyfluoroalkyl substances (PFAS) in predominantly Hispanic young Adults: A multicohort study

Environment International(2024)10.1016/j.envint.2024.108454

N/A

0.529DataRank · unranked

33 citations

E. Jane Costello, Douglas I. Walker, Hongxu Wang, Brittney O. Baumert, Damaskini Valvi +10 more

Elevated urinary mutagenicity among those exposed to bituminous coal combustion emissions or diesel engine exhaust

Environmental and Molecular Mutagenesis(2021)10.1002/em.22455

N/A

0.511DataRank · unranked

12 citations

Roel Vermeulen, Yufei Dai, Wei Hu, W. Kyle Martin, Sarah H. Warren +23 more

Metabolomic Effects of Folic Acid Supplementation in Adults: Evidence from the FACT Trial

Journal of Nutrition(2023)10.1016/j.tjnut.2023.12.010

N/A

0.338DataRank · unranked

6 citations

Haotian Wu, Marta Gálvez-Fernández, Vesna Ilievski, Teodoro Bottiglieri, Megan M. Niedzwiecki +7 more

Metabolic Signature of Arsenic Exposure and Metabolism: The Folic Acid and Creatine Trial

Environmental Science & Technology(2025)10.1021/acs.est.5c01597

N/A

0.300DataRank · unranked

6 citations

Haotian Wu, Jeff Goldsmith, Ronald A. Glabonjat, Vesna Ilievski, Olgica Balac +18 more

Cross-species metabolomic analysis of DDT and Alzheimer’s disease-associated tau toxicity

bioRxiv (Cold Spring Harbor Laboratory)(2021)10.1101/2021.06.14.448355

N/A

0.256DataRank · unranked

3 citations

Megan M. Niedzwiecki, Joshua M. Bradner, Fion K. Lau, Meghan L. Bucher, Katherine E. Manz +8 more

Environmental pollutant risk factors for worse COVID-19 related clinical outcomes in predominately hispanic and latino populations

Environmental Research(2024)10.1016/j.envres.2024.119072

N/A

0.241DataRank · unranked

4 citations

Hongxu Wang, Shar Samy, Sung Kyun Park, Chun Nok Lam, Kathryn Dunn +8 more

Molecular profiling of neuronal extracellular vesicles reveals brain tissue specific signals

Exposome(2025)10.1093/exposome/osaf007

N/A

0.241DataRank · unranked

4 citations

Gabriela L. Jackson, Regina J Dominguez, Brismar Pinto‐Pacheco, Tessa R. Bloomquist, Julia Furnari +11 more

Differential metabolic profiles by Hispanic ethnicity among male Tucson firefighters

Metabolomics(2025)10.1007/s11306-024-02198-9

N/A

0.208DataRank · unranked

3 citations

Melissa Furlong, Justin M. Snider, Malak Tfaily, Christian Itson, Shawn C. Beitel +8 more

Assessment of the metabolome across the glucose tolerance spectrum in adults with cystic fibrosis hospitalized for pulmonary exacerbations

Respiratory Medicine(2025)10.1016/j.rmed.2025.108456

N/A

0.104DataRank · unranked

1 citations

Jonathan Batross, Lucia A Gonzalez Ramirez, Joshua D. Chandler, Douglas I. Walker, ViLinh Tran +6 more

An actionable annotation scoring framework for gas chromatography-high-resolution mass spectrometry

Exposome(2022)10.1093/exposome/osac007

N/A

0DataRank · unranked

80 citations

Hongyu Xie, Elliott J. Price, Elizabeth Z. Lin, Katherine E. Manz, Paul Stelben +17 more

Merging the exposome into an integrated framework for “omics” sciences

iScience(2022)10.1016/j.isci.2022.103976

N/A

0DataRank · unranked

66 citations

Chiara Maria Vitale, Gary W. Miller, Arthur David, Robert Barouki, Karine Audouze +6 more

Plasma concentrations of lipophilic persistent organic pollutants and glucose homeostasis in youth populations

Environmental Research(2022)10.1016/j.envres.2022.113296

N/A

0DataRank · unranked

25 citations

Jesse A. Goodrich, Xin Hu, Douglas I. Walker, Tanya L. Alderete, Zhanghua Chen +9 more

Exposure to perfluoroalkyl substances and risk of hepatocellular carcinoma in a multiethnic cohort

JHEP Reports(2022)10.1016/j.jhepr.2022.100550

N/A

0DataRank · unranked

111 citations

Douglas I. Walker, Xiangping Lin, Hongxu Wang, Tiffany Lim, Rob McConnell +4 more

Untargeted metabolomics reveals that multiple reproductive toxicants are present at the endometrium

The Science of The Total Environment(2022)10.1016/j.scitotenv.2022.157005

N/A

0DataRank · unranked

11 citations

Douglas I. Walker, Zoe Coates Fuentes, Brismar Pinto‐Pacheco, Christine N. Metz, Peter K. Gregersen +2 more

Comprehensive characterization of putative genetic influences on plasma metabolome in a pediatric cohort

Human Genomics(2022)10.1186/s40246-022-00440-w

N/A

0DataRank · unranked

5 citations

Matthew Ryan Smith, Azam Yazdani, Sumiti Sandhu, Douglas I. Walker, Kenneth D. Mandl +3 more

PFAS Exposures and the Human Metabolome: A Systematic Review of Epidemiological Studies

Current Pollution Reports(2023)10.1007/s40726-023-00269-4

N/A

0DataRank · unranked

104 citations

Meizhen Yao, Vishal Midya, Elena Colicino, Leda Chatzi, Jaime Chu +10 more

Metabolic Signatures of Youth Exposure to Mixtures of Per- and Polyfluoroalkyl Substances: A Multi-Cohort Study

Environmental Health Perspectives(2023)10.1289/ehp11372

N/A

0DataRank · unranked

96 citations

Douglas I. Walker, Jingxuan He, Xiangping Lin, Brittney O. Baumert, Xin Hu +13 more

Integrated molecular response of exposure to traffic-related pollutants in the US trucking industry

Environment International(2021)10.1016/j.envint.2021.106957

N/A

0DataRank · unranked

13 citations

Jaime E. Hart, Chirag J. Patel, Ruthann A. Rudel, J Chu, Eric Garshick +4 more

Metabolic pathways altered by air pollutant exposure in association with lipid profiles in young adults

Environmental Pollution(2023)10.1016/j.envpol.2023.121522

N/A

0DataRank · unranked

29 citations

Jesse A. Goodrich, Douglas I. Walker, Yan Lin, Fred Lurmann, Chenyu Qiu +5 more

Metabolite Stability in Archived Neonatal Dried Blood Spots Used for Epidemiologic Research

American Journal of Epidemiology(2023)10.1093/aje/kwad122

N/A

0DataRank · unranked

16 citations

Qi Yan, Karan Uppal, Douglas I. Walker, Dean P. Jones, Beate Ritz +2 more

Neonatal per- and polyfluoroalkyl substance exposure in relation to retinoblastoma

Environmental Research(2023)10.1016/j.envres.2023.117435

N/A

0DataRank · unranked

10 citations

Kimberly C. Paul, Douglas I. Walker, Dean P. Jones, Xuexia Wang, Beate Ritz +2 more

Evaluating changes in firefighter urinary metabolomes after structural fires: an untargeted, high resolution approach

Scientific Reports(2023)10.1038/s41598-023-47799-x

N/A

0DataRank · unranked

10 citations

Tuo Liu, Justin M. Snider, Malak Tfaily, Christian Itson, Shawn C. Beitel +7 more

Metabolome-wide association study of occupational exposure to benzene

Carcinogenesis(2021)10.1093/carcin/bgab089

N/A

0DataRank · unranked

39 citations

Roel Vermeulen, Luoping Zhang, Wei Hu, Songnian Yin, Stephen M. Rappaport +6 more

Association between Neuroligin-1 polymorphism and plasma glutamine levels in individuals with autism spectrum disorder

EBioMedicine(2023)10.1016/j.ebiom.2023.104746

N/A

0DataRank · unranked

6 citations

Douglas I. Walker, Yufei Lin, Matthew Ryan Smith, Kenneth D. Mandl, Dean P. Jones +2 more

The neonatal blood spot metabolome in retinoblastoma

EJC Paediatric Oncology(2023)10.1016/j.ejcped.2023.100123

N/A

0DataRank · unranked

6 citations

Di He, Douglas I. Walker, Karan Uppal, Xuexia Wang, Helen T. Orimoloye +4 more

Environmental chemicals and endogenous metabolites in bile of USA and Norway patients with primary sclerosing cholangitis

Exposome(2023)10.1093/exposome/osac011

N/A

0DataRank · unranked

4 citations

Brian D. Juran, Ahmad H. Ali, Erik M. Schlicht, Jackie K. Bianchi, Xin Hu +14 more

A prediction model for classifying maternal pregnancy smoking using California state birth certificate information

Paediatric and Perinatal Epidemiology(2023)10.1111/ppe.13021

N/A

0DataRank · unranked

5 citations

Xiwen Huang, Onyebuchi A. Arah, Douglas I. Walker, Dean P. Jones, Beate Ritz +2 more

High‐Resolution Exposomics and Metabolomics Reveals Specific Associations in Cholestatic Liver Diseases

Hepatology Communications(2021)10.1002/hep4.1871

N/A

0DataRank · unranked

31 citations

Brian D. Juran, Angela Cheung, Erik M. Schlicht, Yongliang Liang, Megan M. Niedzwiecki +6 more

The potential mediating role of the gut microbiome and metabolites in the association between PFAS and kidney function in young adults: A proof-of-concept study

The Science of The Total Environment(2024)10.1016/j.scitotenv.2024.176519

N/A

0DataRank · unranked

25 citations

Shiwen Li, Douglas I. Walker, Hongxu Wang, Qiran Jia, Sarah Rock +12 more

Examining disparities in PFAS plasma concentrations: Impact of drinking water contamination, food access, proximity to industrial facilities and superfund sites

Environmental Research(2024)10.1016/j.envres.2024.120370

N/A

0DataRank · unranked

18 citations

Jesse A. Goodrich, E. Jane Costello, Douglas I. Walker, Carlos Cardenas‐Iniguez, Jiawen Chen +20 more

The need for a cancer exposome atlas: a scoping review

JNCI Cancer Spectrum(2024)10.1093/jncics/pkae122

N/A

0DataRank · unranked

17 citations

C E Mullins, Neha Sehgal, Roel Vermeulen, P. Martijn Kolijn, Jelle Vlaanderen +7 more

Circulating microRNA expression and nonalcoholic fatty liver disease in adolescents with severe obesity

World Journal of Gastroenterology(2024)10.3748/wjg.v30.i4.332

N/A

0DataRank · unranked

18 citations

Brittney O. Baumert, Nikos Stratakis, Jesse A. Goodrich, Haotian Wu, Jingxuan He +18 more

High Serum Pesticide Levels Are Associated With Increased Odds of Inflammatory Bowel Disease in a Nested Case-Control Study

Gastroenterology(2024)10.1053/j.gastro.2024.10.041

N/A

0DataRank · unranked

8 citations

Ryan C. Ungaro, Palak Rajauria, Jared Magee, Lauren Petrick, Vishal Midya +21 more

Defining the Scope of Exposome Studies and Research Needs from a Multidisciplinary Perspective

Environmental Science & Technology Letters(2021)10.1021/acs.estlett.1c00648

N/A

0DataRank · unranked

155 citations

Christopher Carlsten, Romanas Chaleckis, Kati Hanhineva, Mengna Huang, Tomohiko Isobe +13 more

Associations of per- and polyfluoroalkyl substances with human milk metabolomic profiles in a rural North American cohort

Environmental Epidemiology(2024)10.1097/ee9.0000000000000352

N/A

0DataRank · unranked

4 citations

Julia A. Bauer, Brock C. Christensen, Jennifer L. Meijer, Lisa A. Peterson, Carin Huset +4 more

Association of per- and polyfluoroalkyl substances with the antioxidant bilirubin across pregnancy

Free Radical Biology and Medicine(2024)10.1016/j.freeradbiomed.2024.07.037

N/A

0DataRank · unranked

3 citations

Anne L. Dunlop, Matthew Ryan Smith, Douglas I. Walker, P. Barry Ryan, Parinya Panuwet +9 more

A nested case‐control study of untargeted plasma metabolomics and lung cancer among never‐smoking women within the prospective Shanghai Women's Health Study

International Journal of Cancer(2024)10.1002/ijc.34929

N/A

0DataRank · unranked

5 citations

Xiao‐Ou Shu, Dean P. Jones, Wei Hu, Bu‐Tian Ji, Batel Blechter +9 more

Metabolomics signatures of air pollution mixtures and lung cancer risk: A large-scale metabolome-wide association study in the Cancer Prevention Study cohorts.

Journal of Clinical Oncology(2024)10.1200/jco.2024.42.16_suppl.10571

N/A

0DataRank · unranked

0 citations

Ying Wang, Jeremy A. Sarnat, W. Ryan Diver, Emily L. Deubler, Stephanie M. Eick +6 more

The effect of warm ischemic intervals on primary graft dysfunction in normothermic regional perfusion for donation after circulatory death heart transplant

Journal of Thoracic and Cardiovascular Surgery(2025)10.1016/j.jtcvs.2025.03.037

N/A

0DataRank · unranked

13 citations

Mark Petrovic, Awab Ahmad, Walter Navid, Christian Eidson, Douglas I. Walker +14 more

Exposure to per- and poly-fluoroalkyl substances in association to later occurrence of type 2 diabetes and metabolic pathway dysregulation in a multiethnic US population

EBioMedicine(2025)10.1016/j.ebiom.2025.105838

N/A

0DataRank · unranked

8 citations

Meizhen Yao, Elena Colicino, Dinesh Kumar Barupal, Xiangping Lin, Chris Gennings +7 more

Correction to: Air Pollution and Adverse Pregnancy and Birth Outcomes: Mediation Analysis Using Metabolomic Profiles

Current Environmental Health Reports(2020)10.1007/s40572-020-00299-w

N/A

0DataRank · unranked

0 citations

Qi Yan, Onyebuchi A. Arah, Kimberly C. Paul, Douglas I. Walker, Dean P. Jones +2 more

Novel and legacy per- and polyfluoroalkyl substances in humans: Long-term temporal variability and metabolic perturbations

Environment International(2025)10.1016/j.envint.2025.109590

N/A

0DataRank · unranked

9 citations

Anna S. Young, Alexander P. Keil, C E Mullins, Donghai Liang, Shanshan Zhao +5 more

A scoping review on per- and poly-fluoroalkyl substances (PFAS) and colorectal cancer: Evidence from in vitro, animal, and epidemiological studies

Environment International(2025)10.1016/j.envint.2025.109778

N/A

0DataRank · unranked

5 citations

Haonan Li, Elizabeth A. Holzhausen, Nathan Young, Elizabeth A. Platz, Douglas I. Walker +10 more

Unsupervised dimensionality reduction for exposome research

Current Opinion in Environmental Science & Health(2020)10.1016/j.coesh.2020.05.001

N/A

0DataRank · unranked

19 citations

Douglas I. Walker, Katherine M. Krasnodemski, Dean P. Jones, Gary W. Miller, Marianthi‐Anna Kioumourtzoglou +1 more

Air Pollution and Adverse Pregnancy and Birth Outcomes: Mediation Analysis Using Metabolomic Profiles

Current Environmental Health Reports(2020)10.1007/s40572-020-00284-3

N/A

0DataRank · unranked

64 citations

Qi Yan, Onyebuchi A. Arah, Kimberly C. Paul, Douglas I. Walker, Dean P. Jones +2 more

Beyond the Surface: Mapping DDE’s Metabolic Footprint on Adolescent Obesity

Environmental Health Perspectives(2025)10.1021/ehp.6c00370

N/A

0DataRank · unranked

2 citations

Shudi Pan, Brittney O. Baumert, Jiawen Chen, Jesse A. Goodrich, Hongxu Wang +19 more

A statistical workflow for analyzing the untargeted chemical exposome and metabolome in epidemiologic studies using high-dimensional mixture methods

Exposome(2025)10.1093/exposome/osaf010

N/A

0DataRank · unranked

2 citations

Chris Gennings, Stephanie M. Eick, Donghai Liang, Douglas I. Walker, Anna S. Young

Sampling interstitial fluid from human skin using a microneedle patch

Science Translational Medicine(2020)10.1126/scitranslmed.aaw0285

N/A

0DataRank · unranked

364 citations

Megan M. Niedzwiecki, Nicholas Raviele, ViLinh Tran, Juan Mena-Lapaix, Douglas I. Walker +5 more

Mediating role of proteomics in the association between per- and polyfluoroalkyl substance exposure and blood pressure in youth

Environmental Pollution(2025)10.1016/j.envpol.2025.127336

N/A

0DataRank · unranked

1 citations

Jesse A. Goodrich, Jiawen Liao, Shiwen Li, Qiran Jia, Douglas I. Walker +16 more

Associations between per- and polyfluoroalkyl substances and metabolic dysfunction-associated steatotic liver disease in adolescents and young adults: modifying roles of age, lifestyle factors, and PNPLA3 genotype

Environmental Research(2025)10.1016/j.envres.2025.123320

N/A

0DataRank · unranked

1 citations

Jiawen Chen, E. Jane Costello, Douglas I. Walker, Jesse A. Goodrich, Lily Dara +17 more

An untargeted metabolome-wide association study of maternal perinatal tobacco smoking in newborn blood spots

Metabolomics(2025)10.1007/s11306-025-02225-3

N/A

0DataRank · unranked

1 citations

Qi Yan, Karan Uppal, Douglas I. Walker, Dean P. Jones, Beate Ritz +2 more

Molecular profiling of neuronal extracellular vesicles reveals brain tissue specific signals

medRxiv(2025)10.1101/2025.01.23.25320909

N/A

0DataRank · unranked

2 citations

G Jackson, Regina J. Dominguez, Brismar Pinto‐Pacheco, Tessa R. Bloomquist, Julia Furnari +11 more

Polyfluoroalkyl substances and altered glucose homeostasis in adolescents following bariatric surgery

Environmental Endocrinology(2025)10.1093/enendo/wkaf003

N/A

0DataRank · unranked

0 citations

Brittney O. Baumert, Zhenjiang Li, Vishal Midya, Shudi Pan, Justin R. Ryder +19 more

ASSOCIATIONS BETWEEN INFERTILITY, OVARIAN RESERVE, AND DNA METHYLATION MARKERS OF CARDIOVASCULAR DISEASE RISK

Fertility and Sterility(2025)10.1016/j.fertnstert.2025.07.1051

N/A

0DataRank · unranked

0 citations

Jessica B. Spencer, Weirong Shang, Heather S. Hipp, Alicia K. Smith, Sina Abhari +5 more

The impact of occupational exposure to dioxins and dioxin-like compounds on the blood metabolome

ISEE Conference Abstracts(2021)10.1289/isee.2021.p-403

N/A

0DataRank · unranked

0 citations

Jeroen Meijer, Douglas I. Walker, Fatemeh Saberi Hosnijeh, Lützen Portengen, Jelle Vlaanderen +2 more

Douglas I. Walker

Indexed papers

Top data-sharing exemplar

Papers