Positions
- Professor
-
Pediatrics-Gastroenterology
Baylor College of Medicine
Houston, Texas United States
Addresses
- Texas Children's Hospital (Clinic)
-
6621 Fannin St
Clinical Care Center Suite 1100
Houston, TX 77030
United States
Phone: (832) 822-3131
Education
- Clinical Fellowship at Baylor College Of Medicine
- 07/2008 - Houston, Texas United States
- Ph.D. from University Medical School Of Pecs
- 01/2005 - Pecs, Hungary
- Residency at Children's Hospital of Buffalo
- 01/2003 - Buffalo, New York United States
- MD from University Medical School Of Pecs
- 01/1997 - Pecs, Hungary
Certifications
- MD
- #69-92/1997
- University of Pecs, Hungary
- Awarded with Summa cum laude
- PhD in Human Molecular Genetics
- University of Pecs, Hungary
- Pediatric Gastroenterology Certification
- American Board of Pediatrics
- Texas Medical License
- #N0154
- Texas Medical Board
Professional Interests
- Clinical focus on ulcerative colitis and Crohn's disease
- Fecal Microbiota Transplantation
- The nutritional, epigenetic and microbial origins of inflammatory bowel diseases
Websites
Selected Publications
- Nagy-Szakal D, Hollister EB, Luna RA, Szigeti R, Tatevian N, Smith CW, Versalovic J, Kellermayer R "Cellulose supplementation early in life ameliorates colitis in adult mice.." PLoS ONE. 2013;8(2):e56685. Pubmed PMID: 23437211
- Nagy-Szakal D, Kellermayer R "Colonic mucosal DNA methylation, immune response, and microbiome patterns in Toll-like receptor 2-knockout mice.." Gut Microbes. 2011 May 1;2(3):178-82. Pubmed PMID: 21646867
- Kellermayer R, Balasa A, Zhang W, Lee S, Mirza S, Chakravarty A, Szigeti R, Laritsky E, Tatevian N, Smith CW, Shen L, Waterland RA "Epigenetic maturation in colonic mucosa continues beyond infancy in mice.." Hum. Mol. Genet.. 2010 Jun 1;19(11):2168-76. Pubmed PMID: 20197410
- Kellermayer R "Epigenetics and the developmental origins of inflammatory bowel diseases.." Can. J. Gastroenterol.. 2012 Dec;26(12):909-15. Pubmed PMID: 23248794
- Harris RA, Nagy-Szakal D, Kellermayer R "Human metastable epiallele candidates link to common disorders.." Epigenetics. 2013 Feb 1;8(2):157-63. Pubmed PMID: 23321599
- Schaible TD, Harris RA, Dowd SE, Smith CW, Kellermayer R "Maternal methyl-donor supplementation induces prolonged murine offspring colitis susceptibility in association with mucosal epigenetic and microbiomic changes.." Hum. Mol. Genet.. 2011 May 1;20(9):1687-96. Pubmed PMID: 21296867
- Kellermayer R, Mir SA, Nagy-Szakal D, Cox SB, Dowd SE, Kaplan JL, Sun Y, Reddy S, Bronsky J, Winter HS "Microbiota Separation and C-reactive Protein Elevation in Treatment-naïve Pediatric Granulomatous Crohn Disease.." J. Pediatr. Gastroenterol. Nutr.. 2012 Sep;55(3):243-50. Pubmed PMID: 22699834
- Nagy-Szakal D, Ross MC, Dowd SE, Mir SA, Schaible TD, Petrosino JF, Kellermayer R "Maternal micronutrients can modify colonic mucosal microbiota maturation in murine offspring.." Gut Microbes. 2012 Sep 1;3(5):426-33. Pubmed PMID: 22713270
- Szigeti R, Pangas SA, Nagy-Szakal D, Dowd SE, Shulman RJ, Olive AP, Popek EJ, Finegold MJ, Kellermayer R "SMAD4 Haploinsufficiency Associates with Augmented Colonic Inflammation in Select Humans and Mice.." Ann. Clin. Lab. Sci.. 2012;42(4):401-8. Pubmed PMID: 23090737
- Balasa A, Gathungu G, Kisfali P, Smith EO, Cho JH, Melegh B, Kellermayer R "Assessment of DNA methylation at the interferon regulatory factor 5 (IRF5) promoter region in inflammatory bowel diseases.." Int J Colorectal Dis. 2010 May;25(5):553-6. Pubmed PMID: 20127100
Languages
Hungarian
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