Author

Khalil B. Ramadi

New York University Abu DhabiORCID 0000-0002-5864-2386Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 5 Research Focus:cell type annotation· 2 Organism:rat· 2 Assay:behavioral assay· 1 Research Focus:clustering· 1 Research Focus:development & morphogenesis· 1 Research Focus:differential expression· 1 Research Focus:drug response / drug discovery· 1

Frequent Co-Authors

Abdel-Hameed DabbouriD· 3 shared Batoul KhlaifatiD· 2 shared Heba Naser· 2 shared Heba Tageldeen Naser· 2 shared Maylis Boitet· 2 shared Parima Phowarasoontorn· 2 shared Zhansaya MakhambetovaiD· 2 shared Ahmed AlzubaidiiD· 1 shared

Activity by Year

2024-2026 · peak 4/yr

Co-Author Collaboration Network

10 top collaborators · 22 mutual co-author links

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Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

3 shared papersBioengineering

Abdel-Hameed DabbourORCID

Mutual co-authors in cluster

Author profile →

6 papers

Recent·Most cited

Biodegradable Architected Stents for Endoscopic Internal Drainage

Parima Phowarasoontorn, Yongbin Ko, Zhansaya Makhambetova, Abdel-Hameed Dabbour, Sungyun Sohn, Wegood M. Awad, Heba Tageldeen Naser, Irina L. Sinenko, Oraib Al‐Ketan, Mohamed I. Hassan Ali, Juan Sebastian Barajas-Gamboa, Juan P. Pantoja, Ahmed Alzubaidi, Carlos Abril Vega, Pancě Naumov, , Khalil B. Ramadi

The paper introduces a biodegradable stent with an architected lattice design that improves flexibility, kink resistance, and drainage while eliminating the need for removal.

Device · Aug 1, 2026Peer-reviewedBioengineering

Pulsed electrical stimulation enhances intestinal permeability

Batoul Khlaifat, Heba Naser, Erika Sargasyan, Abdel-Hameed Dabbour, Salma Nassar, Khalil B. Ramadi

This study shows pulsed electrical stimulation increases intestinal permeability by affecting tight junction proteins, potentially enabling better drug absorption.

bioRxiv · Jun 12, 2026 · PreprintBioengineering

Divergent Behavioral and Circuit-Level Adaptations to Acute and Chronic Gastric Electrical Stimulation

Maryana Daood, Rumail Memon, Spandan Rout, Bassant Elgengihy, Alec Nossa, Robert Feldman, Mahmoud Elbeh, Sadaf Usmani, Khalil B. Ramadi

This study examines the behavioral and circuit-level effects of acute and chronic gastric electrical stimulation in rodents, revealing context-dependent and temporally dynamic changes in anxiety-related behavior and neural activity.

bioRxiv · May 23, 2026 · PreprintBioengineering

3D Printed Customizable Radiopaque Markers for Assessing Gastrointestinal Transit

Yusheng Zhang, Parima Phowarasoontorn, Maylis Boitet, Abdel-Hameed Dabbour, Heba Tageldeen Naser, Batoul Khlaifat, Khalil B. Ramadi

This paper introduces 3D printed radiopaque markers for GI transit studies, showing they enable tunable geometry and improved tracking in live rats.

bioRxiv · May 21, 2026 · PreprintBioengineering

Wirelessly-Powered Ingestible Electronic Capsule for Non-invasive Gastrointestinal Optogenetics

Mohamed Elsherif, Rawan Badr El‐Din, Zhansaya Makhambetova, Heba Naser, Maylis Boitet, Rahul Singh, Keonghwan Oh, Revathi Sukesan, Sohmyung Ha, Khalil B. Ramadi

This paper develops an ingestible capsule for non-invasive optogenetic stimulation in rodents, demonstrating its functionality and safety in vivo.

Advanced Materials Technologies · Aug 20, 2025Peer-reviewedBioengineering

An ingestible, battery-free, tissue-adhering robotic interface for non-invasive and chronic electrostimulation of the gut

Kewang Nan, Kiwan Wong, Dengfeng Li, Binbin Ying, James C. McRae, Vivian Rachel Feig, Shubing Wang, Ningjie Du, Yuelong Liang, Qijiang Mao, Enjie Zhou, Yonglin Chen, Lei Sang, Kuanming Yao, Jingkun Zhou, , Giovanni Traverso

This paper develops an ingestible, battery-free robotic interface for chronic gut electrostimulation, showing it can modulate ghrelin levels and has potential for treating gastrointestinal conditions.

Nature Communications · Aug 8, 2024Peer-reviewedBioengineering