UT San Antonio
School of Dentistry

Current COSTAR Trainees

Mariam Begum

Mariam Begum

Training Track
Current PhD COSTAR Trainee

Start date with COSTAR
7/24/2025

Mentor/Lab
Bibhuti B. Mishra, PhD

Topic of Research Project
Transcriptional gatekeeping of macrophage response in helminth infection: Implication in Sjögren’s syndrome

Jake Moore

Jake Moore

Training Track
Current PhD COSTAR Trainee

Start date with COSTAR
9/24/25

Mentor/Lab
Katsumi Kitagawa, Pharm D, PhD

Topic of Research Project
Loss of STK11 Drives Whole Genome Doubling through Dysregulation of the Surviving Pathway

Jaclyn Merlo

Jaclyn Merlo

Training Track
Current PhD COSTAR Trainee

Start date with COSTAR
7/23/25

Mentor/Lab
Shivani Ruparel, PhD

Topic of Research Project
Contribution of Lymphotoxin-Beta Receptor Signaling in Oral Cancer Pain

Jessie Alfaro

Jessie Alfaro

Training Track
Current DDS/PhD COSTAR Trainee

Start date with COSTAR
7/22/25

Mentor/Lab
Armen Akopian, PhD

Topic of Research Project
Characterization of Trigeminal Sensory Neurons Innervating the Temporomandibular Joint

Sara Gaiser

Sara Gaiser

Training Track
Current DDS/PhD COSTAR Trainee

Start date with COSTAR
7/22/25

Mentor/Lab
David Kadosh, PhD

Topic of Research Project
Translational Regulation of Candida albicans Stress and Filamentation Responses by Asc1 and eIF4E-binding Proteins

Stephen Hernandez

Stephen Hernandez

Training Track
Current DDS/PhD COSTAR Trainee

Start date with COSTAR
2/24/25

Mentor/Lab
Nikita Ruparel, DDS, PhD

Topic of Research Project
Prolactin: A Sexual Dimorphic Mediator of Apical Periodontitis

Jorge De La Chapa

Jorge De La Chapa

Training Track
Current Postdoc COSTAR Trainee

Start date with COSTAR
8/24/25

Mentor/Lab
Cara Gonzales, DDS, PhD

Topic of Research Project
CIDD150228- A potent Ca2+ Disruptor that Mediates Oxidative Phosphorylation and EMT in Oral Cancer

Razina Vohra

Razina Vohra

Training Track
Current Postdoc COSTAR Trainee

Start date with COSTAR
8/23/25

Mentor/Lab
Asma Khan, PhD, BDS, FICD

Topic of Research Project
Development of CBCT-based biomarkers to improve prognostic accuracy of external cervical resorption in teeth