Mark Donowitz

Bangladesh Institute of Development Studies — BD

Biochemistry, Genetics and Molecular Biology · Life Sciences

79h-index23.4kcitations568works2.22yr avg
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Research Topics

Ion Transport and Channel Regulation(198), Pancreatic function and diabetes(77), Gastrointestinal motility and disorders(59), Ion channel regulation and function(56), Helicobacter pylori-related gastroenterology studies(39)

Publications568 total

Hematological and genetic basis of clinical heterogeneity of HemoglobinE/β-thalassemia in Bangladesh
2026Open Access
Nherf2 is a major determinant of bile acid pool dynamics and contributes to regulation of Western diet-induced obesity
American Journal of Physiology-Cell Physiology·2025Open Access
Differential Regulation of NHE3 Expression in Type 1 and Type 2 Diabetic Intestine: Impaired Endosomal Regulation of NHE3 Expression in Type 1 Diabetes
2025Open Access
Differential regulation of NHE3 expression in type 1 and type 2 diabetic intestine: impaired endosomal regulation of NHE3 expression in type 1 diabetes
American Journal of Physiology-Cell Physiology·2025Open Access
INSL5 as a newly recognised potential contributor to diarrhoea pathogenesis: more questions than answers
Gut·2025
IRBIT and LIMA1 associate with and are necessary for epithelial cell SLC26A3 (DRA) stimulation by cAMP/ATP
American Journal of Physiology-Cell Physiology·2025Open Access
Partially differentiated ileal and distal-colonic human F508del-cystic fibrosis-enteroids secrete fluid in response to forskolin and linaclotide
iScience·2025· 2 citedOpen Access
Partially differentiated enterocytes in ileal and distal-colonic human F508del-CF-enteroids secrete fluid in response to forskolin and linaclotide
2025Open Access
Host-derived CEACAM-laden vesicles engage enterotoxigenic <i>Escherichia coli</i> for elimination and toxin neutralization
Proceedings of the National Academy of Sciences·2024· 3 citedOpen Access
Host-derived CEACAM-laden vesicles engage enterotoxigenic <i>E. coli</i> for elimination and toxin neutralization
2024Open Access
Presentation of the 2024 AGA Distinguished Achievement Award in Basic Science to Jerrold R. Turner, MD, PhD, AGAF
Gastroenterology·2024
Type 1 diabetes human enteroid studies reveal major changes in the intestinal epithelial compartment
Scientific Reports·2024· 5 citedOpen Access
Human enteroid monolayers: A novel, functionally stable model for investigating oral drug disposition
Drug Metabolism and Disposition·2024· 11 citedOpen Access
587 PARTIALLY DIFFERENTIATED ILEAL AND RECTAL HUMAN CFTRF508DEL ENTEROIDS SECRETE FLUID IN RESPONSE TO CAMP AND CGMP
Gastroenterology·2024
Sa1226 HUMAN ENTEROID STUDIES IN TYPE I DIABETES REVEAL MAJOR CHANGES IN THE INTESTINAL EPITHELIAL COMPARTMENT
Gastroenterology·2024
Disruption of epithelium integrity by inflammation-associated fibroblasts through prostaglandin signaling
Science Advances·2024· 16 citedOpen Access
COVID-19 Diarrhea Is Inflammatory, Caused by Direct Viral Effects Plus Major Role of Virus-induced Cytokines
Cellular and Molecular Gastroenterology and Hepatology·2024· 1 citedOpen Access
Disruption of Epithelium Integrity by Inflammation-Associated Fibroblasts through Prostaglandin Signaling
2023· 1 citedOpen Access
Farnesoid X receptor enhances epithelial ACE2 expression and inhibits virally induced IL-6 secretion: implications for intestinal symptoms of SARS-CoV-2
American Journal of Physiology-Gastrointestinal and Liver Physiology·2023· 7 citedOpen Access
Calcium-sensing receptor activator cinacalcet for treatment of cyclic nucleotide-mediated secretory diarrheas
Translational research·2023· 9 citedOpen Access
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Frequent Co-authors

Chung‐Ming Tse(18), Nicholas C. Zachos(11), Olga Kovbasnjuk(9), Jennifer Foulke‐Abel(7), Julie In(7), Mary K. Estes(7), Steven R. Brant(7), S. A. Levine(7), Sarah E. Blutt(6), Marshall H. Montrose(6), Edward J. Weinman(5), Jacques Pouysségur(5), Cheol‐Heui Yun(5), Chris Yun(4), James R. Broughman(4), Xuhang Li(4), Christopher L. Brett(3), Nicholas W. Baetz(3), C. Chris Yun(3), Jianyi Yin(3)