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Skip to main content Publications for Josephine Ni, M.D. Randomized controlled-feeding study of dietary emulsifier carboxymethylcellulose reveals detrimental impacts on the gut microbiota and metabolome Chassaing B, Compher C, Bonhomme B, Liu Q, Tian Y, Walters W, Nessel L, Delaroque C, Hao F, Gershu…

Skip to main content Research We study bacterial colonization of the intestinal tract, to understand how both benign and pathological bacteria affect their environment. Our long-term goal is to treat intestinal diseases by genetically engineering bacteria in vivo . Intestinal Biofilms Biofilms are co…

Skip to main content Positions Postdoctoral Fellows To inquire about a position, please email Dr. Ni with a current CV, a 1-page description of your research interests, and contact information for three professional references. Information on our postdoctoral training program and benefits can be foun…

Skip to main content People Josephine Ni, M.D. Assistant Professor Department of Internal Medicine Department of Microbiology As a physician-scientist, Dr. Ni explores bacterial colonization of the healthy and inflamed intestinal tract with the goal of modulating the gut microbiota to treat intestina…

Articles https://doi.org/10.1038/s41551-020-00675-9 1Department of Pharmacology, Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, USA. 2Department of Pathology, Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern…

ARTICLE Exploiting metabolic acidosis in solid cancers using a tumor-agnostic pH-activatable nanoprobe for fluorescence-guided surgery F. J. Voskuil 1,13, P. J. Steinkamp 2,13, T. Zhao3, B. van der Vegt 4, M. Koller2, J. J. Doff4, Y. Jayalakshmi3, J. P. Hartung5, J. Gao 6,7, B. D. Sumer 6✉, M. J. H…

Theranostics 2020, Vol. 10, Issue 7 http://www.thno.org 3340 Theranostics 2020; 10(7): 3340-3350. doi: 10.7150/thno.41239 Research Paper Detection of Lymph Node Metastases by Ultra-pH-Sensitive Polymeric Nanoparticles Zachary T. Bennett1, Qiang Feng1, Justin A. Bishop2, Gang Huang1, …

Seminars in Immunology xxx (xxxx) xxx Please cite this article as: Zachary T. Bennett, Seminars in Immunology, https://doi.org/10.1016/j.smim.2021.101580 1044-5323/© 2021 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org…

Contents lists available at ScienceDirect Journal of Controlled Release journal homepage: www.elsevier.com/locate/jconrel Synergistic STING activation by PC7A nanovaccine and ionizing radiation improves cancer immunotherapy Min Luoa,b,1, Zhida Liua,c,1, Xinyi Zhanga, Chuanhui Hanc, Layla Z. Saman…

ARTICLE Polycarbonate-based ultra-pH sensitive nanoparticles improve therapeutic window Xu Wang 1, Jonathan Wilhelm 1, Wei Li1, Suxin Li1, Zhaohui Wang1, Gang Huang1, Jian Wang1, Houliang Tang1, Sina Khorsandi 2, Zhichen Sun 1, Bret Evers 3 & Jinming Gao 1✉ Stimuli-sensitive nanomaterials with coo…