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Office
1740 W Taylor St
Chicago, IL 60612Phone+1 312-996-7699Fax+1 312-413-8283
Education & Training
- Case Western Reserve University/University Hospitals Cleveland Medical CenterInternship, Internal Medicine, 1976 - 1977
- Case Western Reserve University School of MedicineClass of 1976
Certifications & Licensure
- IL State Medical License 2003 - 2026
- IA State Medical License 1986 - 2004
- MD State Medical License 1982 - 1991
- OH State Medical License 1977 - 1982
- American Board of Internal Medicine Internal Medicine
Clinical Trials
- Effects of Carrageenan-Elimination Diet on Ulcerative Colitis Disease Activity Start of enrollment: 2010 Jan 01
Publications & Presentations
PubMed
- Corrigendum to "Exogenous recombinant N-acetylgalactosamine-4-sulfatase (Arylsulfatase B; ARSB) inhibits progression of B16F10 cutaneous melanomas and modulates cell s...Sumit Bhattacharyya, Insug O-Sullivan, Jieqi Tu, Zhengjia Chen, Joanne K Tobacman
Biochimica Et Biophysica Acta. Molecular Basis of Disease. 2024-08-01 - N-Acetylgalactosamine-4-sulfatase (Arylsulfatase B) Regulates PD-L1 Expression in Melanoma by an HDAC3-Mediated Epigenetic Mechanism.Sumit Bhattacharyya, InSug O-Sullivan, Joanne K Tobacman
International Journal of Molecular Sciences. 2024-05-28 - 1 citationsCommon food additive carrageenan inhibits proglucagon expression and GLP-1 secretion by human enteroendocrine L-cells.Sumit Bhattacharyya, Alip Borthakur, Joanne K Tobacman
Nutrition & Diabetes. 2024-05-16
Lectures
- Common Food Additive Carrageenan Inhibits GLP-1 Secretion by Enteroendocrine L-cells and Reduces Intestinal Epithelial Glut2 ExpressionChicago, IL - 6/15/2014
- Common Food Additive Carrageenan Impairs Insulin Signaling by Increasing Expression of GRB10 in Addition to Activation of InflammationChicago, IL - 6/15/2014
Press Mentions
- 6 Food Additives to AvoidJuly 20th, 2020
- Drs. Oz & Roizen: Avoid Foods with Carrageenan; Organized Prostate Screening Is KeyFebruary 23rd, 2019
- USDA Rejects Advice of Expert PanelApril 4th, 2018
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