Science News

Learn more about the BioE MEng

Department of Bioengineering - Thu, 12/04/2025 - 12:22
BioE Master of Engineering student Smrithi explains the career potential of a bioengineering degree.
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Alice Tang named to 30 Under 30

Department of Bioengineering - Thu, 12/04/2025 - 11:50
Congratulations to bioengineering MD/PhD candidate Alice Tang, named to the 2026 Forbes 30 Under 30! Tang has pioneered methods to analyze millions of health records using AI, uncovering revelations about complex diseases like Alzheimer’s. 
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Nature provides the answers

Department of Bioengineering - Tue, 11/18/2025 - 13:20
An in-depth look at research by Professor Phil Messersmith, who draws on biology to develop cutting-edge materials for medicine. His lab creates adhesives and therapies designed to work with the human body, offering new ways to repair tissues, heal wounds and treat disease.
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Researchers pioneer greener way to extract rare earth elements

Department of Bioengineering - Tue, 11/18/2025 - 13:12
Professor Seung-Wuk Lee has pioneered a biomining technique that could be a clean and more sustainable way to mine the rare earth elements essential to modern technology. His lab genetically engineered a harmless virus to act like a “smart sponge” that grabs rare earth metals from water, and, with a gentle change in temperature and…
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Four BioE Faculty Named 2025 Highly Cited Researchers

Department of Bioengineering - Mon, 11/17/2025 - 17:57
Professors Paul Adams, Adam Arkin, Patrick Hsu, and Jay Keasling have been recognized in the “2025 Highly Cited Researchers” list, meaning their work ranks in the top 1% of citations for their field and publication year in Clarivate’s Web of Science citation index
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Even moderate heat waves depress sea urchin reproduction aling the Pacific coast

Department of Integrative Biology - Fri, 11/14/2025 - 15:14
 Ron McPeak, courtesy of the Santa Barbara Coastal Long Term Ecological Research Program

Biologists believed that urchin reproduction along the Pacific Coast would only be affected by marine heat waves at lethal ocean temperatures, a new study conducted by IB Assistant Professor Daniel Okamoto and other marine biologists at UC Berkeley suggests that this threshold of susceptibility, for urchins and other marine species, may be at lower temperatures than previously thought. Read the full article here.

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Origin of Life - Nov 18

Department of Integrative Biology - Fri, 11/14/2025 - 14:53
Pictured is a microscopic level image of microorganisms.

The origins of ever-evolving life are never sufficiently explained; innovations in the complex origins of life are continually being expanded into new horizons. Join Wonderfest’s guest speaker, Distinguished IB Professor and Director of the University of California Museum of Paleontology, Dr. Charles Marshall, on November 18, 2025, as he explores the integral role of energy and information in the past, present, and future of life on Earth. Read the full article here.

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Heart-on-a-chip may lead to new treatments for heart failure

Department of Bioengineering - Mon, 11/03/2025 - 12:52
A team led by Professors Kevin Healy and Niren Murthy have developed a microfluidic heart-on-a-chip, with which they were able to discover a lipid nanoparticle that could penetrate the dense heart muscle and efficiently deliver its cargo of therapeutic mRNA into heart muscle cells. This new drug delivery method and testing platform may pave the way to new cardiac treatments.
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Taner Sen and Colleagues Sequence Complex Oat Pangenome

Department of Bioengineering - Thu, 10/30/2025 - 20:31
Adjunct Professor Taner Sen and his colleagues at the USDA and beyond have assembled and annotated the genomes of 33 wild and domesticated oat lines, along with an atlas of gene expression across in 23 of these lines, which will enable future efforts to even more hardy and productive strains of the popular grain.
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Electrostatics effects of jumping nematodes

Department of Integrative Biology - Fri, 10/24/2025 - 15:48
Flows of tracer particles show the attractive force of a positively charged fruit fly. Parasitic nematodes use this static charge to leap onto the insects. Victor Ortega Jimenez/University of California, Berkeley

Assistant Professor Victor Ortega-Jiménez and his lab have discovered that jumping entomopathogenic nematodes can be electrostatically attracted by the natural electric fields of the flying insects, thus increasing the effectiveness attachment to distant hosts and likelihood of infection. Read more...

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Galicia receives L&S Staff Achievement Award

Department of Integrative Biology - Tue, 10/21/2025 - 15:19

Carina Galicia has received the College of Letters & Science Staff Achievement Award for 2024-2025. Read more here

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Alumnus Connor Tou named Stat Wunderkind

Department of Bioengineering - Tue, 10/21/2025 - 13:01
BioE alumnus Connor Tou (B.S. 2020) has been named a 2025 STAT Wunderkind by by STAT News - an award that honors early-career scientists whose creativity and perseverance are helping to reshape biomedical research and health care.
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Fletcher elected to National Academy of Medicine

Department of Bioengineering - Tue, 10/21/2025 - 12:34
Professor Dan Fletcher has been elected to the National Academy of Medicine for his contributions to the mechanistic understanding of biological self-assembly and mechanotransduction, and his work developing mobile phone-based microscopy for remote diagnosis of infectious diseases. Election to the academy is considered one of the highest honors in the fields of health and medicine.
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Fossil discovery alters fish evolution story

Department of Integrative Biology - Fri, 10/10/2025 - 15:02
 Ken Naganawa for UC Berkeley

Research by IB's Adjunct Assistant Professor Juan Liu on a newly discovered fossil fish is being used to reshape the origin story of freshwater fish evolution. Read more in the Berkeley News article here

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Fostering community space for inclusive teaching through the active collaboration of faculty

Department of Integrative Biology - Wed, 09/24/2025 - 15:08
 Neil Freese

To combat the disparaging numbers of marginalized students opting out of pursuing STEM careers, a study was conducted by several IB researchers, including Jennifer Imamura, Tamara Mau, Joshua Povich, Timothy Herrlinger, Julianne M. Winters, and other collaborators. The research aims to address the growing concerns of equity and inclusion in academic and professional fields by creating and implementing the Faculty Optimizes Student Success (FLOSS) program, which relies on the feedback and cooperation of faculty members to foster an inclusive learning environment where students can become better equipped for their professional goals. Read the full article here.

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Genetic adaptations and their predisposition to urban health risks in the Turkana

Department of Integrative Biology - Wed, 09/24/2025 - 15:03
 Julien Ayroles/ UC Berkeley

Genomic research on the Turkana of northwestern Kenya, led by IB’s Julien Ayrole and Vanderbilt University’s Amanda Lea, in collaboration with Kenyan researchers and the Turkana community, reveals genetic adaptations developed for surviving the scorching and unforgiving desert conditions through an animal-based diet. The research concludes that the existence of these genetic adaptations may predispose individuals from the Turkana community to chronic diseases as the community transitions from pastoralist lifestyles to urban cities. Read the full Berkeley News article here.

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Undergraduate program ranks 8th!

Department of Bioengineering - Tue, 09/23/2025 - 19:25
The Berkeley Bioengineering undergraduate program remains in the top 10 programs nationally, ranking 8th in the latest rankings released by US News & World Report.
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Unexpected ethanol levels in wild chimpanzee diets

Department of Integrative Biology - Wed, 09/17/2025 - 13:26
 Aleksey Maro/UC Berkeley

The first-ever measurements of ethanol content in fruits available to wild chimpanzees, conducted by Robert Dudley and IB graduate student Aleksey Maro, suggest that these animals may routinely ingest the equivalent of over two standard alcoholic drinks daily. Read the full Berkeley News article here

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