Research Archive — Page 47 of 139

Stylized blue anatomical illustration of two kidneys connected to the central blood vessels.
May 23, 2023

Treating kidney injury before it happens

Pretreatment of an animal model with a novel compound called PHAD reduced kidney injury, suggesting it may be a good candidate for preventing kidney injury in surgical patients.

Multiple sagittal brain MRI scans arranged in a radiology film layout, with small technical labels throughout.
May 22, 2023

Neurofluid flow and Alzheimer’s disease

Vanderbilt researchers used novel MRI methods to noninvasively quantify measures of neurofluid circulation and found that hypertrophy of a site of cerebrospinal fluid egress may be related to amyloid-beta retention in Alzheimer’s disease.

skin cross section
May 18, 2023

A critical skin enzyme

Detailed studies of the enzymatic properties of PNPLA1 support the requirement for this protein in skin barrier formation.

Healthcare professional in blue scrubs holding a tablet, overlaid with glowing digital medical interface graphics including a heart-monitor waveform, hearts, lungs, and connected data points.
May 18, 2023

Billing codes aid lupus diagnosis

Vanderbilt researchers used billing codes in electronic health records to develop a “phenotype risk score” that identified established and undiagnosed people with lupus.

From left are Kathy Gould, PhD, Vanderbilt Prize recipient Ruth Lehmann, PhD, Vanderbilt Prize Student Scholar Catherine Shelton and John Kuriyan, PhD.
May 18, 2023

Vanderbilt Prize lecture highlights diversity, mentoring

Ruth Lehmann, PhD, director of the Whitehead Institute for Biomedical Research in Cambridge, Massachusetts, delivered last week’s Vanderbilt Prize Discovery Lecture.

Portrait of Alexander Bick, MD, PhD, wearing a white medical coat and dark blue tie against a dark background.
May 18, 2023

New view of mutations informs disease risk, treatment response

A transcontinental research effort led by scientists from Vanderbilt University Medical Center and the University of Michigan has upended some long-standing assumptions about mutations — how often they occur, what causes them and what they do.