News

Dr. Xiaoyan Guo, IND Postdoctoral Fellow
Kampmann Lab

Dr. Xiaoyan Guo, IND postdoctoral fellow in the Kampmann lab, was awarded a fellowship by the Larry L. Hillblom Foundation. In her research, Xiaoyan investigates how mitochondria, famously dubbed the “powerhouse of the cell”, adapt to stress. Mitochondrial stress and dysfunction is a hallmark of aging and many neurodegenerative diseases. As a PhD student in Dr. Rene Garcia’s lab, Xiaoyan discovered... Read more ...

Kampmann Lab and collaborators identify the molecules mediating the uptake of tau into cells

The prion-like spreading of tau aggregation is thought to drive progression of several neurodegenerative diseases, including Alzheimer’s disease and other so-called “tauopathies”. The mechanisms by which tau aggregates spread between cells are unclear – but an understanding of the specific molecular players may provide us with potential therapeutic targets that inhibit disease progression. The lab of IND faculty Dr. Martin Kampmann collaborated with the groups of Dr. Ken Kosik (UC Santa Barbara) and Dr. Linda Hsieh-Wilson (Caltech) to identify the molecules mediating the uptake of tau into cells: a specific type of sugar on cell surface proteins, 6-O-sulfated... Read more ...

Work on genetic risk factors for Tourette disorder hailed as one of Neuron's top papers for 2016-2017

By Nicholas Weiler and Nicholas Roznovsky

The work of a multi-institution research team led in part by UC San Francisco Department of Psychiatry scientists has been recognized by Neuron with inclusion on the journal's “Best of 2016-2017” list.

Their paper, "De Novo Coding Variants Are Strongly Associated With Tourette Disorder," was cited as one of the five most accessed research papers during the final quarter of 2016 and first three quarters of 2017. Written by a group of top researchers from UCSF, Rutgers University, Massachusetts General Hospital,... Read more ...

While many genomes from healthy humans and patients have been sequenced, we still lack a systematic understanding how human genes function in health and disease, and how they interact in pathways. Interactions of human genes can be elucidated using systematic genetic interaction maps, using an approach pioneered by IND faculty Dr. Martin Kampmann and colleagues at UCSF. In a new publication in Nature Biotechnology, the Kampmann lab teamed up with the McManus lab at UCSF to establish a strategy to determine directional pathways from genetic interaction maps. This innovative platform combines two uses of CRISPR/Cas9 technology in the same cell: activation of genes using CRISPRa (previously co-developed by Dr. Kampmann) and inactivation of genes using CRISPR knockout. The development of the quantitative approach that enables the reconstruction... Read more ...

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