Weather Update

BCM Family Medicine on Kirby is without electrical power. Patients with appointments on Tuesday at this location will be moved to Baylor Medicine on the McNair Campus:  7200 Cambridge St, 7th floor, Suite 7B. Patients will be contacted. For questions, call 713-798-7700.

Maria J. Redondo Lab

Projects and Studies



  • Type 1 Diabetes Genetic Risk Scores for the Diagnosis of Diabetes Type in Children of Diverse Racial and Ethnic, NIH NIDDK R01DK124395-01A1 (PI Redondo)
  • Type 1 Diabetes Genetic Risk Score in TrialNet, NIH NIDDK R01 DK121843-01 (PI Redondo)
  • TCH/BCM TrialNet Affiliate Center, NIH NIDDK (contract PI Redondo)
  • Rare and Atypical Diabetes Network (RADIANT) Center, NIH NIDDK U54 DK118638-01 (PI Balasubramanyam, pediatric site PI Redondo)
  • Enhancement of Biomarkers of Type 1 Diabetes, NIH NIDDK (PI Pietropaolo, Redondo Co-Investigator)
  • Type 2 Diabetes in Children (Fellow Astudillo, senior Redondo)
  • COVID-19 and diabetes (Fellow Cymbaluk, senior Redondo)
  • TCH New Onset Diabetes Cohorts (PI Redondo)
  • IgA and Microbiome in Pediatric Diabetes (PI Redondo)

Current Research Studies


The contact name, email and phone for the studies below is: Dr. Maria J. Redondo, redondo@bcm.edu, phone (832) 822-1019

  • Type 1 Diabetes Genetic Risk Score In Trialnet, H-45218, (PI Redondo)
  • Identification of Atypical Diabetes at TCH, H-45325, (PI Redondo)
  • Chart Review: Pathogenic Heterogeneity of Autoimmune Type 1 Diabetes, H-27002 (PI Redondo)
  • Type 1 Trialnet: Pathway to Prevention, H-27050, (PI Redondo)
  • Trianet CTLA-4 IG (ABATACEPT) For Prevention of Abnormal Glucose Tolerance and Diabetes in Relatives At-Risk For Type 1 Diabetes Mellitus, H-36243, (PI Redondo)
  • Testing the Accelerator Hypothesis: Obesity and Islet Autoimmunity, H-40265, (PI Redondo)
  • Monogenic Diabetes in Children, H-41512, (PI Redondo)
  • COVID19 Infection In Youth With Diabetes, H-47411, (PI Redondo)
  • Targeting the Tri-Moleular Complex with Insulin, AN-6973 (PI Zhang)
  • Study of Dysglycemia To Identify A Pre-Clinical State of Type 1 Diabetes, H-36194 (PI Pietropaolo)
  • Can Relational Agents Enhance Parent-Teen Communication to Improve T1D Outcomes?, H-37245 (PI Thompson)
  • Supression of Autoimmune Response of Type 1 Diabetes, H-38191 (PI Zhang)
  • Recruitment Database for Human Subjects Research ub Type 1 Diabetes, H-38618 (PI Sisley)
  • Biomarkers in Autoimmune Diabetes, H-41091 (PI PIetropaolo)
  • Dissection of Heterogeneity In Children with Maturity-Onset Diabest of the Young (MODY), H-44887 (PI Tosur)
  • Dissection of Heterogeneity of Pediatric Diabetes Using Islet Autoimmunity and Beta-Cell Function: A Prospective Pilot Study, H-45745 (PI Tosur)
  • Rare and Atypical Diabetes Network (Radiant), H-46235 (PI Balasubramanyam)
  • A Clinical and Biological Analysis of Patients With Endocrine Disorders in Children Less Than 21 Years of Age, H-47418 (PI Sisley)