Nicole R. Jimenez, PhD

Nicole Jimenez, PhD, is an award-winning postdoctoral research associate in the Department of Obstetrics and Gynecology at the University of Arizona College of Medicine – Phoenix. Working in the laboratory of Melissa Herbst-Kralovetz, PhD, Dr. Jimenez studies the human microbiome—the complex communities of microscopic organisms living in our bodies—to find better ways to diagnose, treat, and improve the quality of life for women living with gynecologic and reproductive conditions.

Dr. Jimenez discovered her passion for microbiology during her undergraduate studies at Arizona State University, where she graduated with her Bachelor of Science in Microbiology.

In 2015, she joined the Postbaccalaureate Research Education Program at Virginia Commonwealth University (VCU) before earning her PhD in Microbiology and Immunology from the VCU School of Medicine in 2021. Her doctoral research with the VCU Vaginal Microbiome Consortium investigated how the vaginal microbiome relates to pregnancy, preterm birth, obesity, and how specific bacteria adapt to their environments.

At U of A, Dr. Jimenez utilizes molecular science and advanced data analysis to translate laboratory discoveries into real-world medical solutions. Her work focuses on common but understudied gynecologic conditions—including chronic pelvic pain, endometriosis, adenomyosis (where uterine tissue grows into the uterine wall), and cervical and endometrial cancers.

She investigates these conditions through a multi-layered approach:

• Multi-Omic Integration: She analyzes massive datasets of biological molecules—such as genes, proteins, and microbial metabolic byproducts—collected from clinical studies to identify how physical symptoms alter immune and microbial profiles.
• 3D Lab Models: To understand how bacteria interact with human cells, her lab uses advanced three-dimensional cell models. These models mimic human tissue in a dish, allowing the team to safely study disease behavior and test treatments.
• Bench-to-Bedside Ecosystem: By combining clinical data with lab experiments, her research aims to build a direct pipeline that turns lab discoveries ("the bench") into improved diagnostics and personalized therapies for patients ("the bedside").

Beyond her laboratory work, Dr. Jimenez is deeply committed to empowering the next generation of scientists and improving the academic environment.

• Mental Well-Being: Dr. Jimenez champions mental health resources and supportive programming for trainees and academic researchers.
• Mentorship: She actively mentors a diverse range of trainees, from high school students to medical residents, helping them develop their research skills and passion for science.