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Pathology, Microbiology and Immunology

UNMC faculty member leaves gift to support microbiology research

A $738,000 estate gift from the late Roberta White-Miller, PhD, will fund fellowships at UNMC and University of Nebraska-Lincoln.

May 9, 2025

Roberta White-Miller, PhD

Pathology residents and fellows share work at seventh annual GME research symposium

Attendees at the Graduate Medical Education Research Symposium this week got a good look at some of the amazing research being done at the University of Nebraska Medical Center. More than 130 research abstracts—in both oral and poster formats—were presented in all at the seventh annual event in the Sorrell Center’s Truhlsen Events Center. UNMC […]

May 2, 2025

Thomas Auen, DO, a third-year pathology resident, explains his research at Tuesday's GME research symposium.

New faculty spotlight: Saber Tadros, MD

Dr. Tadros is an assistant professor in the UNMC Department of Pathology, Microbiology and Immunology.

Apr 22, 2025

Saber Tadros, MD

Pathology resident researching ways to detect hypoglycemia caused by pet insulin

Some people bent on causing harm to themselves or others take insulin in a behavior known as factitious hypoglycemia. Medical professionals have developed tests to help uncover this, but a new area of concern has emerged: the use of insulin meant for pets. Kristina Sevcik, MD, a second-year anatomic and clinical pathology resident in UNMC’s […]

Apr 16, 2025

Kristina Sevcik, MD, a second-year anatomic and clinical pathology resident in UNMC's Department of Pathology, Microbiology and Immunology

Annual faculty awards: Geoffrey Talmon, MD

Dr. Talmon is a professor in the UNMC Department of Pathology, Microbiology and Immunology.

Apr 11, 2025

Geoffrey Talmon, MD

Pathology fellow studies ways to help guide treatment of bladder tumors

Bladder tumors (urothelial carcinomas) are graded using a two-tier system into low-grade and high-grade types. However, some tumors may have mixed features with a large component of low-grade carcinoma and a minor component of high-grade tumor, causing difficulty in grading and therapeutic decision-making. What is the biologic behavior of such tumors and how does one […]

Apr 8, 2025

Pranav Renavikar, MBBS, a surgical pathology fellow in UNMC's Department of Pathology, Microbiology and Immunology

New residents and fellows coming aboard for 2025-2026

We are so excited to welcome our newest residents and fellows! We have four PGY1 residents and one PGY2 transfer resident, plus five new fellows and one returning fellow. Learn more about them here: Residents Matthew Carr PGY1Undergrad: Truman State University, Kirksville, MissouriMedical school: Des Moines University College of Osteopathic MedicineMatthew is originally from Fairfield, […]

Apr 8, 2025

The 2024-2025 residents and fellows

Redox status is a critical factor in Chlamydia trachomatis developmental progression

The obligate intracellular pathogen Chlamydia trachomatis, the leading cause of bacterial sexually transmitted infections, has a developmental cycle that differentiates between two functional and morphological forms, the elementary body (EB) and the reticulate body (RB). The EB is the infectious and nondividing form that infects susceptible host cells. Once internalized into a host-derived vacuole called […]

Apr 8, 2025

Dr. Vandana Singh

Resident awarded 2025 Forensic Pathology Advanced Training Grant

Congratulations to our chief resident elect, Dr. Thomas Auen, who was named a recipient of the 2025 Forensic Pathology Advanced Training Grant, which is sponsored by the American Academy of Forensic Sciences (AAFS), the National Association of Medical Examiners (NAME), and the NAME Foundation. This will allow Dr. Auen to spend a month at the […]

Apr 8, 2025

Dr. Thomas Auen

Trainees honored for posters, presentations at conferences

Cole Holderjano, an MD/PhD trainee who works in Dr. Scot Ouellette’s laboratory, won the Jane E. Raulston Award for Best Graduate Student Poster Presentation at the Chlamydia Basic Research Society meeting that was held in Berlin in March 2025. The title of his presentation was: “Chromosomally encoded RpoC_10xH: a new tool for investigation of the […]

Apr 8, 2025

Cole Holderjano accepts an award at the Chlamydia Basic Research Society meeting in Berlin.