Wistar Institute


The Wistar Institute is an independent, nonprofit research institution in biomedical science, with special expertise in oncology, immunology, infectious disease and vaccine research. Located on the campus of the University of Pennsylvania, Wistar was founded in 1892 as America's first nonprofit institution solely focused on biomedical research and training. The institute has historic and contemporary ties with the University, reflected in research collaboration and shared access to facilities.
Since 1972, Wistar has been a National Cancer Institute -designated Cancer Center and its application for renewal of the Cancer Center Support Grant received the highest rating of "exceptional" in two consecutive terms in 2013 and 2018.
Known worldwide for vaccine development, some of the Institute's accomplishments are its contributions to the creation of vaccines for rubella, rotavirus and rabies.

Research

Cancer Research

Work at The Wistar Institute Cancer Center spans from basic to translational and disease-relevant cancer research with focus on prevention, diagnosis and treatment. The Center is organized in three research programs:
Wistar also maintains one of the largest melanoma research programs in the U.S. outside of the National Institutes of Health.
Cancer research accomplishments:
The Wistar Vaccine & Immunotherapy Center advances new generation DNA-based technologies for prevention of infectious diseases and for cancer immunotherapy.
The HIV-1 research program at Wistar is co-leading a consortium of 30 of the nation's top HIV investigators, which in 2016 received a nearly $23 million grant from the National Institutes of Health for HIV cure research, to test combinations of novel immunotherapies in clinical trials.
Discoveries at Wistar have led to the creation of vaccines that protect children and adults from widespread, debilitating, and life-threatening diseases and have saved countless lives in the U.S. and abroad:
Educating and training the next generation of scientists are central to Wistar's mission. The Institute has developed several programs targeted to all levels of education:

Beginnings

The Wistar Institute of Anatomy and Biology was named for Dr. Caspar Wistar, a prominent Philadelphia physician and teacher. Dr. Wistar was chair of the anatomy department at the University of Pennsylvania, and wrote and published A System of Anatomy, the first American textbook on anatomy.
To augment his medical lectures and illustrate comparative anatomy, Dr. Wistar began collecting dried, wax-injected, preserved human specimens. Two years prior to his death in 1818, he gave the collection to Dr. William Edmonds Horner, another Philadelphia physician. Dr. Horner expanded the collection, which became known as the Wistar and Horner Museum.
The collection was further expanded by its next curator, Dr. Joseph Leidy, who added animal specimens, fossils and anthropological samples. By the late 1880s, the collection was beginning to show signs of neglect and wear, compounded by a fire in Logan Hall, the University of Pennsylvania building that housed the museum.

Isaac Jones Wistar

Dr. Wistar's great-nephew, Isaac Jones Wistar, founded The Wistar Institute of Anatomy and Biology in 1892. He was a prominent Philadelphia lawyer who had argued before the U.S. Supreme Court, and risen through the ranks to brigadier general during the Civil War. Gen. Wistar made a fortune building railroads after the war, and became a vice-president of the Pennsylvania Railroad.
Approached by the University about making a donation toward preserving the Wistar and Horner Museum, Gen. Wistar determined to fund a new building for it himself. His vision for the Wistar Institute expanded beyond housing the collection to sponsoring and publishing new medical research, and "any other work for the increase of original scientific knowledge." The University provided a plot of land on the west side of 36th Street, between Spruce Street and Woodland Avenue. Wistar hired architects George W. and William G. Hewitt to design the museum/laboratory, and the building was dedicated on May 21, 1894. Dr. Horace Jayne served as its director from January 1894 to December 1903.
Gen. Wistar married Sarah Toland Wistar in 1863, but the couple were childless. He was a widower for the last decade of his life, and bequeathed the bulk of his wealth to the Institute in 1905. His New York Times obituary noted that the endowment he established prior to his death generated an annual return of $30,000. Instead of being buried beside his wife at Laurel Hill Cemetery, Gen. Wistar was interred at the Institute. Nine years later, the Institute posthumously published his autobiography. To this it added an appendix that detailed his generosity:
After General Wistar had erected a fireproof museum and laboratory building at a cost of $125,000 on grounds presented by the University of Pennsylvania, on September 1, 1893, he created a trust fund of about $130,000 for the support of the Institute. This fund was increased from time to time by General Wistar and at the last inventory, December 1913, was valued at $236,708.
In 1897, General Wistar added a new wing to the museum building at a cost of $45,000 affording additional museum and laboratory space and a complete heating and lighting equipment.
On October 1, 1898, General Wistar established a second trust fund with securities amounting to $340,000 which in the December 1913 inventory was valued at $405,903.21.
A third fund, known as the Contingent Fund, was established by General Wistar on January 2, 1902, the income from the second trust being used for a time to build up this fund. In the December 1913 inventory, this fund was valued at $226,998.80.
In addition to these funds, General Wistar presented to the Institute improved real estate in Chicago valued at $300,000.
In his Will, General Wistar made the Wistar Institute residuary legatee to his Estate, so that after certain small annuities are extinguished the Wistar Institute will receive for its support the income on an additional estate of considerable value.

A bronze bust of Gen. Wistar by sculptor Samuel Murray is exhibited in the Institute's museum. The Institute's original building is a National Register of Historic Places contributing property in the University of Pennsylvania Campus Historic District. The Pennsylvania Historical and Museum Commission recognized the Wistar Institute of Anatomy and Biology with a state historic marker in 2007.

20th Century

Shortly after the turn of the 20th century, The Wistar Institute began to embody Gen. Wistar's vision of a center for “new and original research” in the biological and medical sciences. Under the leadership of Milton Greenman, M.D., and Henry Donaldson, Ph.D., the Institute prioritized its research into experimental and investigative biology. Helen Dean King, Ph.D., developed and bred the Wistar rat, the first standardized laboratory animal model from which more than half of all laboratory rats today are thought to be descended. The Institute also gained international recognition as a training ground for young scientists thanks to the scientific journals published by the Wistar Press. Between 1905 and 1925, Wistar scientists published 227 original scientific papers. By 1925, the Institute had solidified its reputation as a center of American biology.
The modern era of scientific discovery at Wistar began under the leadership of virologist and immunologist Hilary Koprowski, M.D., who served as director from 1957 to 1991. During his tenure, the Institute became a leader in vaccine and cancer research. Seminal advancements in cell culture technology were also made at Wistar in that period, with the creation of the WI-38 cell line by Leonard Hayflick, Ph.D., and Paul S. Moorhead, Ph.D. This cell line was used for the development of several vaccines at the Institute and in laboratories around the world.
By the 1970s, Wistar was devoting a major part of its effort and financial resources to cancer research, and in 1972, the Institute earned the designation of National Cancer Institute Cancer Center in basic research. A new Cancer Research building and a vivarium were erected in 1975.
Wistar scientists were among the first to develop antiviral and antitumor monoclonal antibodies that have been widely used as tools for basic research and to develop therapies against cancer and immune diseases. Wistar scientists have been pioneers in the study of oncogenes and the genetic basis of cancer.

21st Century

The Robert and Penny Fox Research Tower, the latest addition to the Wistar research facility, opened its doors in 2014, adding nearly 90,000 square feet of cutting-edge laboratory space to the Institute and allowing a more integrated style of research that reflects the “team science” discovery approach.

Notable members