Congenital diaphragmatic hernia (CDH) is a severe birth defect. For babies born with CDH, their diaphragms are not developed properly, with some or all parts of the abdominal organs pushed into the chest. The displacement of these critical organs can have a significant impact on how the lungs develop and grow. 

Yufeng Shen, PhD, associate professor of systems biology

A recent study , led by Yufeng Shen , PhD, and Wendy Chung , MD, PhD, and their labs at Columbia University Irving Medical Center , investigated the genetic risk factors linked to CDH and analyzed data from whole genome sequencing and exome sequencing to determine novel mutations. The study also uncovered the link between CDH and additional developmental disorders. 

“Many babies with this birth defect also have lung hypoplasia or pulmonary hypertension and babies have difficulty breathing. Even with advanced care available, the mortality rate is still about 20 percent,” says Dr. Shen, associate professor of systems biology at Columbia, with a joint appointment in the Department of Biomedical Informatics . 

“One hypothesis is that the lung condition is not necessarily caused by the physical compression on the developing lungs in the chest,” explains Dr. Shen, “it can be caused by the same genetic defect that causes CDH. Finding those genes is absolutely necessary to improve care and develop effective treatment in the long run.”   

Scientists have been aiming to identify new risk genes in CDH—and other developmental disorders—with  the hope that with improved genetic diagnosis more tailored or long-term care for patients born with this defect could be provided, as well as potential targets for intervention down the road. 

Cory Abate-Shen, PhD

Cory Abate-Shen , PhD, who is known for her leading work in the development of innovative mouse models for translational research in prostate and bladder cancers, has been elected a fellow of the American Association for the Advancement of Science (AAAS) . The AAAS is honoring Dr. Abate-Shen for her work in mouse models to better understand how basic cellular mechanisms are co-opted in cancer and for her contributions to the field of cancer biology. 

She joins a class of 416 new fellows, including two additional Columbia University faculty members, Drs. Richard Axel and Upmanu Lall, who also were elected today to the prestigious group. 

Dr. Abate-Shen, the Michael and Stella Chernow Professor of Urologic Sciences at Columbia University Irving Medical Center (CUIMC) , holds joint appointments in the Departments of Systems Biology , Medicine and Pathology & Cell Biology , and is a member and former interim director of the Herbert Irving Comprehensive Cancer Center (HICCC) . An internationally recognized leader in genitourinary malignancies, Dr. Abate-Shen is particularly interested in advancing our understanding of the mechanisms and modeling of prostate and bladder tumors. An innovator in the generation of novel mouse models for these cancers, her work has led to the discovery of new biomarkers for early detection, as well as key advances in cancer prevention and treatment. Dr. Abate-Shen has been the recipient of numerous awards, including a Sinsheimer Scholar Award, an NSF Young Investigator Award, a Bladder Cancer Advocacy Network Innovator Award and the Women in Cell Biology Junior Award from the American Society for Cell Biology. Currently, she is an American Cancer Society Research Professor, the first to be awarded at CUIMC. 

A research team from Columbia University Irving Medical Center has received a 2018 PCF Challenge Award from the Prostate Cancer Foundation (PCF) to advance prostate cancer research. The interdisciplinary team at Columbia includes leading experts in systems biology, cancer research and medicine from Columbia’s Department of Systems Biology and the Herbert Irving Comprehensive Cancer Center (HICCC). 

Announced today, PCF is awarding more than $5.5 million in funding to a total of six teams to conduct research with the highest potential for accelerating new and improved treatments for advanced prostate cancer. PCF is one of the largest non-governmental organizations dedicated solely to funding prostate cancer research, and its annual Challenge Awards are highly coveted in the scientific and medical fields. 

In the United States, prostate cancer is the most common non-skin cancer, and 1 out of every 9 men in the U.S. will be diagnosed with the disease in his lifetime. To date, treatment of the most aggressive forms of prostate cancer represents a clinical challenge. After treatment failure with anti-androgen drugs, which are part of the standard of care for advanced metastatic prostate cancer, only few current therapeutic options remain and the impact on patient survival is limited. Indeed, the field needs major innovative, out-of-the-box approaches to new therapies to combat advanced prostate cancer.