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Peter Kuhn and researchers at the USC Michelson Center for Convergent Biosciences aim to revolutionize how breast cancer screening. (Image source: National Cancer Institute/Bruce Wetzel and Harry Schaefer.)

Could a simple blood test detect cancer?

Clinicians agree that cancer screenings, such as mammograms, offer the best hope of finding cancer before it’s out of hand. Unfortunately, screening is often uncomfortable and can require invasive techniques. It also …

Two of the genes—Gsta4 in red and Cyp4a14 in green—that are more active in female mouse kidneys (blue) (Image by Jing Liu/McMahon Lab)

Why are male kidneys more vulnerable to disease than female kidneys? USC Stem Cell-led mouse study points to testosterone.

Female kidneys are known to be more resilient to disease and injury, but males need not despair. A new USC Stem Cell-led study published in Developmental Cell describes not only how sex …

Amy Merrill-Brugger (Photo by Phil Channing)

Inside the hunt to understand developing baby skulls

If you’ve ever held a baby, you probably remember soft spots on their heads — space for the developing skulls to grow around the brain. When the system works correctly, it leaves …

Ksenia Gnedeva (Photo by Chris Shinn)

Breaking the sound barrier: Ksenia Gnedeva’s transformative research on growth and regeneration in the inner ear sensory organs

Some children dream of growing up to be a ballerina or an astronaut, but Ksenia Gnedeva always knew she wanted to be a biologist. “I remember receiving a microscope for my sixth …

Normal vision and view with AMD

USC-supported startup receives major grant for clinical trial of a promising eye treatment

A stem cell patch developed by USC researchers for patients with macular degeneration will soon be tested in a phase 2b clinical trial. This latest milestone in the patch’s development was made …

Neural stem cells derived from patients with ALS or frontotemporal dementia (Image by Eric Hendricks/Ichida Lab)

ALS and frontotemporal dementia show origins in utero, according to evidence from mice and patient-derived stem cells

Even though neurodegenerative diseases often strike in middle age or later, patients could have structural differences in their brains that arise before birth. In a new study in Cell Reports, USC Stem …

Rows of sensory hearing cells (green) next to supporting cells (red) in the inner ear of a mouse (Image by John Duc Nguyen and Juan Llamas/Segil Lab)

USC Stem Cell mouse studies tune into hearing regeneration

A deafened adult cannot recover the ability to hear, because the sensory hearing cells of the inner ear don’t regenerate after damage. In two new studies, partially funded by the National Institutes …

A green anole lizard regenerating its tail (Image by Ariel Vonk/ Lozito Lab)

Researchers unlock mystery of cartilage regeneration in lizards

Scientists from the Keck School of Medicine of USC identify key cells involved in the process of cartilage regeneration in lizards—a discovery that could offer insights into novel approaches to treating osteoarthritis. …

Alma Zuniga Munoz and Albert Almada (Photo by Cristy Lytal)

Stem Cell PhD student Alma Zuniga Munoz wins USC’s first Gilliam Fellowship from the Howard Hughes Medical Institute

Alma Zuniga Munoz, a student in USC’s PhD program in Development, Stem Cells, and Regeneration, is used to being the first. She’s a first-generation American, the first member of her extended family …

(Image courtesy of iStock)

For dogs with arthritis, pet pain relief effort could be a game-changer

A USC researcher is launching a biopharmaceutical startup with backing from the university to develop a drug to slow premature aging and arthritis — in dogs. Denis Evseenko, a professor of orthopedic …

At the lab bench (Photo by Chris Shinn)

Ten USC Stem Cell PhD students and recent graduates earn NIH fellowships

Ten USC Stem Cell PhD students and recent graduates have been awarded fellowships from the National Institutes of Health (NIH). Known as F31 awards, these prestigious fellowships provide promising PhD students with …

Yang Chai (Photo by Chris Shinn)

University Professor Yang Chai wins 2023 Harvard School of Dental Medicine’s Paul Goldhaber Award

Yang Chai, the associate dean of research for the Ostrow School of Dentistry of USC, has been awarded the 2023 Paul Goldhaber Award by the Harvard School of Dental Medicine. The highest …

Louise Menendez

USC Stem Cell faculty member Louise Menendez helps students realize their pluri-potential

Louise Menendez, the newest assistant professor in USC’s Department of Stem Cell Biology and Regenerative Medicine, credits her mother as her first role model for career success. Both of Menendez’s parents work …

From left, Fokion Glykofrydis, Nils Lindström, Leonardo Morsut, and Connor Fausto (Photo by Sergio Bianco)

USC Stem Cell’s journey towards 1,000 mini-kidneys begins with $1 million from KidneyX

To help patients in need of transplants, artificial kidneys would have to function like their natural counterparts, but they wouldn’t necessarily have to look like them. With a new $1 million prize …

Senta Georgia

Senta Georgia reflects on Title IX and becoming the first Black PhD scientist to earn tenure at the Keck School of Medicine of USC

When USC Stem Cell researcher Senta Georgia was granted tenure on March 10, 2023, she became the first Black PhD scientist to earn this promotion in the history of the Keck School …

From left, Francesca Mariani, Dean Carolyn C. Meltzer, Helena Bugacov, Bohdana-Myroslava Briantseva, and Andy McMahon (Photo by Maritza Montalvo)

The Keck School of Medicine of USC celebrates the graduates of the master’s, doctoral, and nurse anesthesia programs

“I now declare commencement ceremonies for the Keck School of Medicine of the University of Southern California open!” announced Francesca Mariani, associate professor of stem cell biology and regenerative medicine, and integrative …

Laura Perin (left) and Stefano Da Sacco (Image courtesy of CHLA)

Study offers new insights into how the most common kidney cancer starts in kids

Researchers at Children’s Hospital Los Angeles found new clues to how disruption of the early process of kidney formation may be linked to the development of Wilms tumor — also known as …

At the lab bench (Photo by Chris Shinn)

Call for Applications: NIH T32 PhD Fellowships in Developmental Biology, Stem Cells, and Regeneration

All PhD students who are conducting research related to developmental biology, stem cell biology, and/or regenerative medicine are encouraged to apply for a training fellowship. We have one slot available for a …

Francesca Mariani in her lab (Photo by Chris Shinn)

Stem cell faculty member Francesca Mariani wins USC’s highest honor for outstanding teaching

When Francesca Mariani learned that she would receive USC’s highest honor for outstanding teaching, a 2023 Associates Award for Excellence in Teaching, it took her by surprise. “Sometimes it feels mysterious as …

Berenice Benayoun (Photo by Charles Camarda)

USC Professor Bérénice Benayoun receives grant to study menopause and ovarian aging

Bérénice Benayoun, assistant professor of gerontology at the USC Leonard Davis School, received a $200,000 grant from the Chan Zuckerberg Initiative (CZI). The funding will support Benayoun’s work in understanding the molecular …