Richard Kellermayer, M.D.

Professor

(832) 822-1051

Email

kellerma@bcm.edu

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

VIICTR Publications List

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