Ann Hochschild is an American microbiologist who is known for her work researching bacterial protein-protein interactions and the discovery of

prion A prion () is a Proteinopathy, misfolded protein that induces misfolding in normal variants of the same protein, leading to cellular death. Prions are responsible for prion diseases, known as transmissible spongiform encephalopathy (TSEs), w ...

-forming proteins in bacteria. She is the Maude & Lillian Presley Professor of Microbiology and chair of the Microbiology at Harvard Medical School.

Early life and education

Hochschild earned her A.B. in English literature from

Radcliffe College Radcliffe College was a Women's colleges in the United States, women's Liberal arts colleges in the United States, liberal arts college in Cambridge, Massachusetts, that was founded in 1879. In 1999, it was fully incorporated into Harvard Colle ...

. She earned her Ph.D. in cellular and developmental biology from

Harvard University Harvard University is a Private university, private Ivy League research university in Cambridge, Massachusetts, United States. Founded in 1636 and named for its first benefactor, the History of the Puritans in North America, Puritan clergyma ...

in 1986 under

Mark Ptashne Mark Ptashne (born June 5, 1940, in Chicago) is a molecular biologist. He is the Ludwig Chair of Molecular Biology at Memorial Sloan–Kettering Cancer Center in New York City. Ptashne grew up in Chicago. He earned his undergraduate degree at R ...

Career

In 1989, Hochschild started as a faculty member at

Harvard Medical School Harvard Medical School (HMS) is the medical school of Harvard University and is located in the Longwood Medical and Academic Area, Longwood Medical Area in Boston, Massachusetts. Founded in 1782, HMS is the third oldest medical school in the Un ...

in the Department of Microbiology and Molecular Genetics. In 1991, she received the Searle Scholars Award, which is awarded to early career researchers to help build independent research programs. She was also awarded the

Presidential Young Investigator Award The Presidential Young Investigator Award (PYI) was awarded by the National Science Foundation of the United States Federal Government. The program operated from 1984 to 1991, and was replaced by the NSF Young Investigator (NYI) Awards and Preside ...

from the

National Science Foundation The U.S. National Science Foundation (NSF) is an Independent agencies of the United States government#Examples of independent agencies, independent agency of the Federal government of the United States, United States federal government that su ...

that same year. In 2008, Hochschild received the

National Institutes of Health Director's Pioneer Award National Institutes of Health Director's Pioneer Award is a research initiative first announced in 2004 designed to support individual scientists' biomedical research. The focus is specifically on "pioneering" research that is highly innovative ...

to continue her work studying

formation. In 2017, she published results in ''Science'' proving prion-like elements in ''

Clostridium botulinum ''Clostridium botulinum'' is a Gram-positive bacteria, gram-positive, Bacillus (shape), rod-shaped, Anaerobic organism, anaerobic, endospore, spore-forming, Motility, motile bacterium with the ability to produce botulinum toxin, which is a neurot ...

.'' Hochschild was elected into the

American Academy of Arts and Sciences The American Academy of Arts and Sciences (The Academy) is one of the oldest learned societies in the United States. It was founded in 1780 during the American Revolution by John Adams, John Hancock, James Bowdoin, Andrew Oliver, and other ...

in 2020 and

National Academy of Sciences The National Academy of Sciences (NAS) is a United States nonprofit, NGO, non-governmental organization. NAS is part of the National Academies of Sciences, Engineering, and Medicine, along with the National Academy of Engineering (NAE) and the ...

in the subfield of

genetics Genetics is the study of genes, genetic variation, and heredity in organisms.Hartl D, Jones E (2005) It is an important branch in biology because heredity is vital to organisms' evolution. Gregor Mendel, a Moravian Augustinians, Augustinian ...

in 2024.

Notable awards and fellowships

Searle Scholar Award The Searle Scholars Program is a career development award made annually to support 15 young faculty in biomedical research and chemistry at US universities and research centers. The goal of the award is to support to exceptional young scientists wh ...

in 1991 *

in 1991 * American Heart Association Established Investigator Award * NIH Director’s Pioneer Award in 2008

References

{{DEFAULTSORT:Hochschild, Ann Harvard Medical School faculty Harvard University faculty Living people American microbiologists Radcliffe College alumni Year of birth missing (living people) American women microbiologists