Donald L. Price
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Donald L. Price (1935-2023) was an American neuropathologist and professor at the Johns Hopkins School of Medicine. His research aimed to understand the molecular basis of
neurodegenerative diseases A neurodegenerative disease is caused by the progressive loss of structure or function of neurons, in the process known as neurodegeneration. Such neuronal damage may ultimately involve cell death. Neurodegenerative diseases include amyotrophic ...
, particularly
Alzheimer's disease Alzheimer's disease (AD) is a neurodegeneration, neurodegenerative disease that usually starts slowly and progressively worsens. It is the cause of 60–70% of cases of dementia. The most common early symptom is difficulty in short-term me ...
. Price received a number of awards for his work and served as the President of both the
American Association of Neuropathologists American Association of Neuropathologists, Inc. was established in the 1930s as a professional and educational organization representing American neuropathologists. It was incorporated in the State of Pennsylvania Pennsylvania (; ( Pennsylv ...
and the Society for Neuroscience.


Early life

Price was born in
Stamford, Connecticut Stamford () is a city in the U.S. state of Connecticut, outside of Manhattan. It is Connecticut's second-most populous city, behind Bridgeport. With a population of 135,470, Stamford passed Hartford and New Haven in population as of the 2020 ...
. He attended
Wesleyan University Wesleyan University ( ) is a Private university, private liberal arts college, liberal arts university in Middletown, Connecticut. Founded in 1831 as a Men's colleges in the United States, men's college under the auspices of the Methodist Epis ...
, where he received a Bachelor of Arts in
English Literature English literature is literature written in the English language from United Kingdom, its crown dependencies, the Republic of Ireland, the United States, and the countries of the former British Empire. ''The Encyclopaedia Britannica'' defines E ...
. In 1961, he received his medical degree from
Albany Medical College Albany Medical College (AMC) is a private medical school in Albany, New York. It was founded in 1839 by Alden March and James H. Armsby and is one of the oldest medical schools in the nation. The college is part of the Albany Medical Center, which ...
of Union University. Following graduation, Dr. Price was a Medical Intern and Resident at the New England Medical Center, Boston, MA ( 1961–1963), and he completed a Neurology Residency at the
Massachusetts General Hospital Massachusetts General Hospital (Mass General or MGH) is the original and largest teaching hospital of Harvard Medical School located in the West End neighborhood of Boston, Massachusetts. It is the third oldest general hospital in the United Stat ...
, Boston, MA (1963-1968). He was a Staff Neurologist at the National Naval Medical Center in Bethesda, Maryland (1966-1968). He returned to Boston as a Senior Fellow in Neuropathology at Mass General (1968-1969) and as a Research Fellow in Cell/Molecular Biology (with Keith Porter)(1969-1970) at
Harvard University Harvard University is a private Ivy League research university in Cambridge, Massachusetts. Founded in 1636 as Harvard College and named for its first benefactor, the Puritan clergyman John Harvard, it is the oldest institution of higher le ...
.


Career

Price's first faculty appointment was as an assistant professor in the Departments of
Neurology Neurology (from el, wikt:νεῦρον, νεῦρον (neûron), "string, nerve" and the suffix wikt:-logia, -logia, "study of") is the branch of specialty (medicine), medicine dealing with the diagnosis and treatment of all categories of co ...
and
Pathology Pathology is the study of the causes and effects of disease or injury. The word ''pathology'' also refers to the study of disease in general, incorporating a wide range of biology research fields and medical practices. However, when used in ...
at Harvard Medical School in 1970. In 1971, he was recruited to the Johns Hopkins School of Medicine, becoming the Founding Director of the Division of Neuropathology. At Hopkins, Price was a professor of pathology, Neurology, and Neuroscience. Price served as President of the American Association of Neuropathologists from 1989 to 1990. From 2000 to 2001, he served as President of the Society for Neuroscience. Price was a member of The Institute of Medicine (National Academy of Sciences)(1998). Over the course of his career, Price trained hundreds of medical and graduate students, house officers and postdoctoral fellows. His trainees include many prominent basic scientists and clinicians at a variety of medical schools, universities, and government institutions. During the “Decade of the Brain“ (1990-2000), Price was ranked among the top ten neuroscientists as authors of high-impact papers in neuroscience by Science Watch (12 102 2001).


Research

Price first focused on the biology of motor neurons, but later in his career, he became interested in brain mechanisms underlying neurodegenerative diseases, particularly lzheimer's disease. He often used animal models in order to “allow a more direct insight into pathogenesis”, in parallel with comparative analyses of disease in humans. His work with
transgenic A transgene is a gene that has been transferred naturally, or by any of a number of genetic engineering techniques, from one organism to another. The introduction of a transgene, in a process known as transgenesis, has the potential to change the ...
mice sought to experimentally test new treatment mechanisms before they reached human subjects. These studies identified specific genes that are often risk factors, particularly genes related to the generation and aggregation of
Amyloid beta Amyloid beta (Aβ or Abeta) denotes peptides of 36–43 amino acids that are the main component of the amyloid plaques found in the brains of people with Alzheimer's disease. The peptides derive from the amyloid precursor protein (APP), which is ...
, a key component of Abeta plaques in the brain. In 1985, Price became
Principal Investigator In many countries, the term principal investigator (PI) refers to the holder of an independent grant and the lead researcher for the grant project, usually in the sciences, such as a laboratory study or a clinical trial. The phrase is also often us ...
of the Alzheimer's Disease Research Center at Johns Hopkins University, one of the first federally funded Alzheimer's Disease Research Centers in the United States.


Awards and honors


Publications

Below are some of Price's highly cited publications: * * * * * * *


References

{{DEFAULTSORT:Price, Donald 1935 births 2023 deaths American neuropathologists Harvard University alumni Harvard Medical School faculty People from Stamford, Connecticut Wesleyan University alumni Albany Medical College alumni Johns Hopkins University faculty Presidents of the Society for Neuroscience