Parakkal Deepak

Also affiliated with Universidade do Estado do Pará, Saint Louis University

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 5%percentile

0.557Author 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.

Real-World Effectiveness of Ustekinumab in Ulcerative Colitis in a United States Multicenter Cohort Consortium

Inflammatory Bowel Diseases(2024)10.1093/ibd/izae058

Top 35%

0.557DataRank

Top 35%11 citations

Ryan C. Ungaro, Katherine Huang, Wenfei Wang, Priya Sasankan, Mir Zulqarnain +14 more

Papers

Driven by 44 papers — median percentile 65. Top paper: “Resistance of SARS-CoV-2 variants to neutralization by monoclonal and serum-derived polyclonal antibodies”.

Resistance of SARS-CoV-2 variants to neutralization by monoclonal and serum-derived polyclonal antibodies

Nature Medicine(2021)10.1038/s41591-021-01294-w

N/A

16.5DataRank · unranked

1016 citations

Xianwen Zhang, James Brett Case, Emma S. Winkler, Yang Liu, Laura A. VanBlargan +27 more

Real-World Effectiveness of Ustekinumab in Ulcerative Colitis in a United States Multicenter Cohort Consortium

Inflammatory Bowel Diseases(2024)10.1093/ibd/izae058

Top 35%

0.557DataRank

Top 35%11 citations

Ryan C. Ungaro, Katherine Huang, Wenfei Wang, Priya Sasankan, Mir Zulqarnain +14 more

Postprandial Chylomicron Output and Transport Through Intestinal Lymphatics Are Not Impaired in Active Crohn’s Disease

Gastroenterology(2020)10.1053/j.gastro.2020.07.012

N/A

0DataRank · unranked

11 citations

Parakkal Deepak, Matthew A. Ciorba, Bettina Mittendorfer, Bruce W. Patterson, Gwendalyn J. Randolph +1 more

Disease and Treatment Patterns Among Patients With Pouch-related Conditions in a Cohort of Large Tertiary Care Inflammatory Bowel Disease Centers in the United States

Crohn s & Colitis 360(2020)10.1093/crocol/otaa039

N/A

0DataRank · unranked

12 citations

Laura H. Raffals, Millie D. Long, Gaurav Syal, Maia Kayal, Ashwin N. Ananthakrishnan +7 more

Real-World Effectiveness and Safety of Tofacitinib in Crohn’s Disease and IBD-U: A Multicenter Study From the TROPIC Consortium

Clinical Gastroenterology and Hepatology(2020)10.1016/j.cgh.2020.10.025

N/A

0DataRank · unranked

37 citations

Quazim A. Alayo, Aava Khatiwada, Wenfei Wang, Christina Dimopoulos, Alexandra Gutierrez +15 more

Pouchitis: Bile Acid Deficiency Links Inflammation to Dysbiosis

Gastroenterology(2020)10.1053/j.gastro.2020.08.014

N/A

0DataRank · unranked

1 citations

Kranthi K. Chebrolu, Bradley S. Evans, Matthew A. Ciorba, Parakkal Deepak

Reply to the Letter to the Editor: Derivation and Internal Validation of a Clinical Prediction Tool to Predict Nonalcoholic Fatty Liver Disease in Patients With Crohn’s Disease

Inflammatory Bowel Diseases(2020)10.1093/ibd/izaa043

N/A

0DataRank · unranked

0 citations

Matthew A. Ciorba, Parakkal Deepak, Scott McHenry

Effect of Immunosuppression on the Immunogenicity of mRNA Vaccines to SARS-CoV-2

Annals of Internal Medicine(2021)10.7326/m21-1757

N/A

0DataRank · unranked

321 citations

Wooseob Kim, Michael Paley, Monica Yang, Alexander Carvidi, Emanuel Demissie +35 more

Debaryomyces is enriched in Crohn’s disease intestinal tissue and impairs healing in mice

Science(2021)10.1126/science.abd0919

N/A

0DataRank · unranked

219 citations

Aaron Ver Heul, Shanshan Xiong, Martin Gregory, Elora G. Demers, Justin Kern +14 more

Results of the Seventh Scientific Workshop of ECCO: Precision Medicine in IBD—Disease Outcome and Response to Therapy

Journal of Crohn s and Colitis(2021)10.1093/ecco-jcc/jjab050

N/A

0DataRank · unranked

77 citations

Nurulamin M Noor, Urko M. Marigorta, Polychronis Pavlidis, Parakkal Deepak, Ryan C. Ungaro +4 more

Reduced antibody activity against SARS-CoV-2 B.1.617.2 delta virus in serum of mRNA-vaccinated individuals receiving tumor necrosis factor-α inhibitors

Med(2021)10.1016/j.medj.2021.11.004

N/A

0DataRank · unranked

36 citations

Matthew J. Gorman, Daniel Y. Zhu, Juan Manuel Carreño, Dansu Yuan, Laura A. VanBlargan +18 more

Effectiveness and Safety of Combining Tofacitinib With a Biologic in Patients With Refractory Inflammatory Bowel Diseases

Cabdells: revista d'investigació de l'Associació Cultural Centelles i Riusech(2021)10.1093/ibd/izab112

N/A

0DataRank · unranked

34 citations

Aava Khatiwada, Anish Patel, Maria Zulfiqar, Anas Gremida, Alexandra Gutierrez +5 more

Glucocorticoids and B Cell Depleting Agents Substantially Impair Immunogenicity of mRNA Vaccines to SARS-CoV-2

medRxiv(2021)10.1101/2021.04.05.21254656

N/A

0DataRank · unranked

141 citations

Wooseob Kim, Michael Paley, Monica Yang, Alexander Carvidi, Alia A. El‐Qunni +32 more

SARS-CoV-2 variants show resistance to neutralization by many monoclonal and serum-derived polyclonal antibodies

Research Square(2021)10.21203/rs.3.rs-228079/v1

N/A

0DataRank · unranked

90 citations

Rita Chen, Xuping Xie, James Brett Case, Xianwen Zhang, Laura A. VanBlargan +26 more

Reduced antibody activity against SARS-CoV-2 B.1.617.2 Delta virus in serum of mRNA-vaccinated patients receiving TNF-α inhibitors

medRxiv(2021)10.1101/2021.09.28.21264250

N/A

0DataRank · unranked

2 citations

Matthew J. Gorman, Daniel Y. Zhu, Juan Manuel Carreño, Dansu Yuan, Laura A. VanBlargan +18 more

Systematic Review With Meta-analysis: Safety and Effectiveness of Combining Biologics and Small Molecules in Inflammatory Bowel Disease

Crohn s & Colitis 360(2022)10.1093/crocol/otac002

N/A

0DataRank · unranked

80 citations

Marc Fenster, Osama Altayar, Kerri Glassner, Ernesto M. Llano, Kindra Clark‐Snustad +13 more

Predicting Risk of Surgery in Patients With Small Bowel Crohn’s Disease Strictures Using Computed Tomography and Magnetic Resonance Enterography

Inflammatory Bowel Diseases(2022)10.1093/ibd/izab332

N/A

0DataRank · unranked

19 citations

David J. Bartlett, Narges Shahraki, Shannon P. Sheedy, Jay P. Heiken, Benjamin Voß +11 more

Development of the Endoscopic Pouch Score for Assessment of Inflammatory Conditions of the Pouch

Clinical Gastroenterology and Hepatology(2022)10.1016/j.cgh.2022.04.026

N/A

0DataRank · unranked

15 citations

Millie D. Long, Laura H. Raffals, Kim L. Isaacs, Ryan W. Stidham, Hans Herfarth +10 more

Treatment Patterns and Standardized Outcome Assessments Among Patients With Inflammatory Conditions of the Pouch in a Prospective Multicenter Registry

Crohn s & Colitis 360(2022)10.1093/crocol/otac030

N/A

0DataRank · unranked

13 citations

Parakkal Deepak, Poonam Beniwal‐Patel, Laura H. Raffals, Maia Kayal, Marla C. Dubinsky +9 more

Appropriate management of steroids and discharge planning during and after hospital admission for moderate-severe ulcerative colitis

medRxiv(2022)10.1101/2022.01.24.22269684

N/A

0DataRank · unranked

0 citations

Victoria Rai, Laura E. Raffals, Dana J. Lukin, David Hudesman, Gursimran Kochhar +13 more

Higher Intra-Abdominal Visceral Adipose Tissue Mass Is Associated With Lower Rates of Clinical and Endoscopic Remission in Patients With Inflammatory Bowel Diseases Initiating Biologic Therapy: Results of the Constellation Study

Gastroenterology(2023)10.1053/j.gastro.2023.06.036

N/A

0DataRank · unranked

67 citations

Alexandra Bruss, Andrea Moosreiner, Poonam Beniwal‐Patel, Lizbeth Núñez, Brandon Berens +7 more

Corticosteroids Increase the Risk of Invasive Fungal Infections More Than Tumor Necrosis Factor-Alpha Inhibitors in Patients With Inflammatory Bowel Disease

Crohn s & Colitis 360(2023)10.1093/crocol/otad010

N/A

0DataRank · unranked

19 citations

Andrej Spec, Dustin Stwalley, Anas Gremida, Carlos Mejia-Chew, Katelin B. Nickel +5 more

Comparative Effectiveness of Biologic Therapies in Preventing Penetrating Complications in Patients With Crohn’s Disease

Clinical Gastroenterology and Hepatology(2023)10.1016/j.cgh.2023.08.017

N/A

0DataRank · unranked

13 citations

Dustin Stwalley, Margaret A. Olsen, Parakkal Deepak, Jeffrey D. McCurdy

Health Disparities in Inflammatory Bowel Disease Care Driven by Rural Versus Urban Residence: Challenges and Potential Solutions

Gastroenterology(2023)10.1053/j.gastro.2023.05.017

N/A

0DataRank · unranked

10 citations

Edward L. Barnes, Aasma Shaukat, Parakkal Deepak

Factors Associated With Extraintestinal Manifestations of Inflammatory Bowel Disease in SPARC-IBD

Inflammatory Bowel Diseases(2023)10.1093/ibd/izad280

N/A

0DataRank · unranked

10 citations

Kiran Motwani, Bernadette C. Siaton, Ameer Abutaleb, Jacques Ravel, Raymond K. Cross +23 more

Health Disparities in Inflammatory Bowel Disease Care Driven by Rural Versus Urban Residence: Challenges and Potential Solutions

Clinical Gastroenterology and Hepatology(2023)10.1016/j.cgh.2023.04.006

N/A

0DataRank · unranked

8 citations

Edward L. Barnes, Aasma Shaukat, Parakkal Deepak

NAFLD Is Associated With Quiescent Rather Than Active Crohn’s Disease

Inflammatory Bowel Diseases(2023)10.1093/ibd/izad129

N/A

0DataRank · unranked

4 citations

Matthew T. Glover, Ali Ahmed, Quazim A. Alayo, Maria Zulfiqar, Daniel R. Ludwig +4 more

Dietary Patterns Are Not Associated With Disease Activity Among Patients With Inflammatory Conditions of the Pouch in a Prospective Cohort

Crohn s & Colitis 360(2023)10.1093/crocol/otad039

N/A

0DataRank · unranked

4 citations

Poonam Beniwal‐Patel, Parakkal Deepak, Laura H. Raffals, Maia Kayal, Marla C. Dubinsky +8 more

A simple point-of-care assay accurately detects anti-spike antibodies after SARS-CoV-2 vaccination

Journal of Clinical Virology Plus(2023)10.1016/j.jcvp.2023.100135

N/A

0DataRank · unranked

1 citations

Yuefang Huang, Wooseob Kim, Mariel J. Liebeskind, Vinay Chandrasekaran, Zhuoming Liu +14 more

Yield of Serial Testing for Tuberculosis Exposure in Patients With Inflammatory Bowel Diseases: One Test is Not Enough

Clinical Gastroenterology and Hepatology(2023)10.1016/j.cgh.2023.06.003

N/A

0DataRank · unranked

0 citations

Meenakshi Bewtra, James D. Lewis, Manreet Kaur, Themistocles Dassopoulos, Scott B. Snapper +19 more

Surgery for Crohn’s Disease Is Associated With a Dysbiotic Microbiome and Metabolome: Results From Two Prospective Cohorts

Cellular and Molecular Gastroenterology and Hepatology(2024)10.1016/j.jcmgh.2024.05.005

N/A

0DataRank · unranked

15 citations

Scott G. Daniel, Hongzhe Li, Fuhua Hao, Andrew D. Patterson, Aaron L. Hecht +65 more

TOpCLASS Expert Consensus Classification of Perianal Fistulising Crohn’s Disease: A Real-world Application in a Serial Fistula MRI Cohort

Journal of Crohn s and Colitis(2024)10.1093/ecco-jcc/jjae056

N/A

0DataRank · unranked

14 citations

Suha Abushamma, Alvin T George, Balakrishna Ravella, John A. Hickman, Anusha Elumalai +10 more

Mucosal Single-Cell Profiling of Crohn’s-Like Disease of the Pouch Reveals Unique Pathogenesis and Therapeutic Targets

Gastroenterology(2024)10.1053/j.gastro.2024.07.025

N/A

0DataRank · unranked

12 citations

Khai M. Nguyen, Kaiming Ma, Xiaotang Du, Xiuli Liu, Alina Ulezko Antonova +17 more

First-in-Human Assessment of Gut Permeability in Crohn’s Disease Patients Using Fluorophore Technology

Gastro Hep Advances(2024)10.1016/j.gastha.2024.02.003

N/A

0DataRank · unranked

10 citations

Billy D. Nix, Sewuese E. Akuse, Carla Hall-Moore, Rodney D. Newberry, Matthew A. Ciorba +7 more

Risankizumab Is Effective for The Management of Crohn’s Disease of the Pouch

Inflammatory Bowel Diseases(2024)10.1093/ibd/izae164

N/A

0DataRank · unranked

7 citations

Elizabeth A. Spencer, Matthew D. Smyth, Laura E. Raffals, Taha Qazi, Parakkal Deepak +10 more

Performance of ASCVD Risk Prediction Models in Individuals With Inflammatory Bowel Disease: A UK Biobank Study

Inflammatory Bowel Diseases(2024)10.1093/ibd/izae007

N/A

0DataRank · unranked

5 citations

Daniel Famutimi, Malek Ayoub, Lisa de las Fuentes, Parakkal Deepak, Quazim A. Alayo

Quantification of Visceral Fat at the L5 Vertebral Body Level in Patients with Crohn’s Disease Using T2-Weighted MRI

Bioengineering(2024)10.3390/bioengineering11060528

N/A

0DataRank · unranked

1 citations

Aravinda Ganapathy, Spencer McKinley, Karan H. Jani, Adriene Lovato, Satish E. Viswanath +4 more

Improving Differentiation of Crohn’s Disease and Ulcerative Colitis Proteomes through Protein-Wide Association Study Feature Selection in Machine Learning

medRxiv(2024)10.1101/2024.11.13.24316854

N/A

0DataRank · unranked

2 citations

Aaron J. Gorelik, Skye R. S. Fishbein, Tara Fehlmann, Parakkal Deepak, Ryan Bogdan +4 more

Geldof Expert Consensus Classification of Perianal Fistulizing Crohn’s Disease: A Real-World Application in a Serial Fistula MRI Cohort

medRxiv(2024)10.1101/2024.02.03.24302160

N/A

0DataRank · unranked

1 citations

Suha Abushamma, Alvin T George, Ravella Balakrishna, John A. Hickman, Anusha Elumalai +10 more

Disease and Treatment Patterns among Patients with Pouch-related Conditions in a Cohort of Large Tertiary Care Inflammatory Bowel Disease Centers in the United States

UNC Libraries(2024)10.17615/2a2a-9h25

N/A

0DataRank · unranked

0 citations

Maia Kayal, Parakkal Deepak, Ashwin N. Ananthakrishnan, Jean‐Frédéric Colombel, M.D Long +7 more

A multicenter study of the real-world effectiveness and safety of risankizumab in Crohn’s disease

Journal of Crohn s and Colitis(2025)10.1093/ecco-jcc/jjaf070

N/A

0DataRank · unranked

12 citations

Manar Askar, Seema Belani, Abdul Wali Khan, Anthony Xu, Blake Kassmeyer +16 more

Safety of Tofacitinib in a Real-World Cohort of Patients With Ulcerative Colitis

Clinical Gastroenterology and Hepatology(2020)10.1016/j.cgh.2020.06.050

N/A

0DataRank · unranked

107 citations

Quazim A. Alayo, Aava Khatiwada, Bixuan Lin, Marc Fenster, Christina Dimopoulos +18 more

Assessment of PredictSURE IBD Assay in a Multinational Cohort of Patients With Inflammatory Bowel Disease

United European Gastroenterology Journal(2025)10.1002/ueg2.70050

N/A

0DataRank · unranked

3 citations

Nurulamin M Noor, Lea Ann Chen, Vivian Abadom, Simon H. Anderson, Lediona Ardolli +35 more

Derivation and Internal Validation of a Clinical Prediction Tool to Predict Nonalcoholic Fatty Liver Disease in Patients With Crohn’s Disease

Inflammatory Bowel Diseases(2020)10.1093/ibd/izz324

N/A

0DataRank · unranked

15 citations

Ankita Tirath, Richard Tsai, Yeshika Sharma, Avegail Flores, Nicholas O. Davidson +4 more

Parakkal Deepak

Indexed papers

Top data-sharing exemplar

Papers