pathology microbiology and immunology Archives
Prostate cancer microenvironment
Mar. 23, 2021—Distinct cancer-associated fibroblasts in the prostate tumor microenvironment may influence tumor progression and could point to new therapeutic targets.
Temperature, newts and a skin-eating fungus
Mar. 8, 2021—Salamanders are more sensitive to a skin-eating fungus at colder temperatures, pointing to locations of North America where pathogen invasion is most likely.
Calcification after severe injury
Feb. 23, 2021—Vanderbilt researchers have linked bone-related complications of severely injured patients — findings that could help minimize these complications.
Seegmiller named to new pathology, laboratory medicine leadership posts
Feb. 18, 2021—Adam Seegmiller, MD, PhD, has been named the inaugural vice chair for Clinical Affairs in the Department of Pathology, Microbiology and Immunology as well as executive medical director of the newly formed Pathology and Laboratory Medicine — Clinical Service Center.
VUMC postdoctoral scientist named HHMI Hanna Gray Fellow
Feb. 18, 2021—Valeria Reyes Ruiz, PhD, a postdoctoral fellow in the Department of Pathology, Microbiology and Immunology, has been selected as a 2020 Hanna Gray Fellow by the Howard Hughes Medical Institute (HHMI).
Key factors in HIV-1 replication
Feb. 8, 2021—HIV-1, the virus that causes AIDS, exploits inositol phosphates in T cells to aid its own assembly and maturation — suggesting that targeting inositol phosphate binding could inhibit HIV-1 replication.
VUMC, Case Western apply artificial intelligence to “customize” oral cancer treatment
Jan. 5, 2021—Researchers at Vanderbilt University Medical Center and Case Western Reserve University in Cleveland have been awarded a five-year, $3.3 million grant by the National Cancer Institute to apply artificial intelligence (AI) to help customize treatment for oral cancer patients.
Exploiting viral vulnerabilities
Dec. 10, 2020—The isolation of human monoclonal antibodies against dangerous viruses including EEEV, Hendra and Nipah could offer new ways to treat and prevent these infections.
Study details early events of inflammatory response
Dec. 10, 2020—Vanderbilt University Medical Center investigators have identified a key molecular player in the early events of the inflammatory response to infection. The findings suggest new therapeutic possibilities for enhancing the inflammatory response to protect against pathogens and for blocking inflammation gone awry in diseases like arthritis and atherosclerosis.
Coogan named chair of Pathology, Microbiology and Immunology
Dec. 8, 2020—After an extensive national search Alice Coogan, MD, interim chair of the Department and professor of Pathology, Microbiology and Immunology (PM&I), has been named as the department’s next chair, effective immediately. Coogan will be the seventh chair of the department and the first female chair.
Team tracks sources of false positives in urine drug screens
Dec. 3, 2020—False positives on urine drug screens are common and are frequently due to cross-reactivity of these tests to medications. Last year, Vanderbilt University Medical Center researchers Jacob Hughey, PhD, assistant professor of Biomedical Informatics, and Jennifer Colby, PhD, at that time assistant professor of Pathology, Microbiology and Immunology, devised, tested and published a method to systematically identify medications that interfere with screenings for drugs of abuse.
V Scholar Award to support Byndloss’ cancer research
Nov. 18, 2020—Mariana Byndloss, DVM, PhD, assistant professor of Pathology, Microbiology and Immunology, has received a V Scholar Award to support her studies of the links between obesity, the gut microbiome and colorectal cancer.