Podcast: Plant Biochemist is Top Teacher

In this episode of the Three Minute Egghead podcast, meet Judy Callis, professor of molecular and cellular biology, who has just received the UC Davis Prize for Undergraduate Teaching and Scholarly Achievement.

Professor Judy Callis studies the ubiquitin system in plants. She is recipient of the 2018 UC Davis Prize for Undergraduate Teaching and Scholarly Achievement.

Callis teaches biochemistry and her lab studies the ubiquitin system in plants. Once thought to be a way to tag proteins inside cells for “garbage disposal,” ubiquitin turns out to have a ubiquitous role in regulating metabolism.

Listen: https://soundcloud.com/andy-fell/plant-biochemist-is-uc-davis-top-teacher

Study Reveals How Dietary Fats May Contribute To Tumor Growth

By Kathy Keatley Garvey

Researchers in Professor Bruce Hammock’s laboratory at UC Davis are studying mechanisms involved in blocking angiogenesis — the formation of new blood vessels. The findings may lead to new methods for preventing cancer growth and targeting other diseases, the researchers report.

Postdoc Amy Rand is studying how certain fats can affect growth of blood vessels in tumors.

Postdoc Amy Rand is studying how certain fats can affect growth of blood vessels in tumors.

A recently-published study from Hammock’s lab describes a novel lipid-signaling molecule that can change fundamental biological processes involved in human health and disease. It builds on landmark research by the Judah Folkman laboratory of Harvard Medical School, which earlier showed that cutting off blood vessels that feed a cancerous tumor could stop its growth.