Aras Mattis, MD, PhD

Associate Professor
Department of Pathology
+1 415 514-3062
Research Overview: 

The Mattis Lab is focused on identifying molecular mechanisms in normal human liver function as well as understanding complex diseases such as non-alcoholic fatty liver disease (NAFLD). In order to develop better models of this disease process we are using human induced pluripotent stem cells that are then differentiated to human hepatocyte like cells (iPSC-derived hepatocytes). Using a combination of these human derived in vitro hepatocyte models and mouse model systems we strive to develop an improved understanding of this disease.

In addition we have small projects to characterize cystic fibrosis liver disease, hepatocellular carcinoma, and cholangiocarcinoma. Located in the UCSF Department of Pathology, we make use of both collaborative efforts and IRB approved access to archived and fresh human tissue.

Primary Thematic Area: 
Developmental & Stem Cell Biology
Secondary Thematic Area: 
Tissue / Organ Biology & Endocrinology
Research Summary: 
Regulation of hepatic development, metabolism, and paths towards cancer.
Mentorship Development: 

4/12/19    Acknowleding and Negotiating the Mentee-Mentor Tensions Inherent in the Research Lab (Parnassus)
12/12/19    ACRA: Setting Training Expectations for Trainees on the Academic Career Track (1.5 hours)
10/20/20    Gathering in Community: a Training for Faculty and Staff

Websites

Publications: 

AAV capsid prioritization in normal and steatotic human livers maintained by machine perfusion.

Nature biotechnology

Kim JJ, Kurial SNT, Choksi PK, Nunez M, Lunow-Luke T, Bartel J, Driscoll J, Her CL, Dhillon S, Yue W, Murti A, Mao T, Ramos JN, Tiyaboonchai A, Grompe M, Mattis AN, Syed SM, Wang BM, Maher JJ, Roll GR, Willenbring H

Predicting Metabolic Dysfunction Associated Steatotic Liver Disease Risk Using Patient-Derived Induced Pluripotent Stem Cells.

bioRxiv : the preprint server for biology

Qin Y, Chhetri P, Theusch E, Lim G, Teker S, Kuang YL, Aziziraftar SK, Mehraban MH, Munoz-Howell A, Saxena V, Le Guillou D, Mattis AN, Maher JJ, Medina MW

Fluoride-related changes in the fetal cord blood proteome; a pilot study.

Environmental health : a global access science source

Tuomivaara ST, Fisher SJ, Hall SC, Goin DE, Mattis AN, Den Besten PK

Human Hepatocytes Can Give Rise to Intrahepatic Cholangiocarcinomas.

Gastroenterology

Hsu BY, Driscoll J, Human Cholangiocarcinogenesis Project, Tateno C, Mattis AN, Kelley RK, Willenbring H

MicroRNAs Associated with Metformin Treatment in the Diabetes Prevention Program.

International journal of molecular sciences

Lewis KA, Stroebel BM, Zhang L, Aouizerat B, Mattis AN, Flowers E