Candace Beebe Pert (June 26, 1946 – September 12, 2013) was an American
neuroscientist
A neuroscientist (or neurobiologist) is a scientist specializing in neuroscience that deals with the anatomy and function of neurons, Biological neural network, neural circuits, and glia, and their Behavior, behavioral, biological, and psycholo ...
and
pharmacologist
Pharmacology is the science of drugs and medications, including a substance's origin, composition, pharmacokinetics, pharmacodynamics, therapeutic use, and toxicology. More specifically, it is the study of the interactions that occur between ...
who discovered the
opioid receptor
Opioid receptors are a group of inhibitory G protein-coupled receptors with opioids as ligands. The endogenous opioids are dynorphins, enkephalins, endorphins, endomorphins and nociceptin. The opioid receptors are ~40% identical to somatostati ...
, the cellular binding site for
endorphin
Endorphins (contracted from endogenous morphine) are peptides produced in the brain that block the perception of pain and increase feelings of wellbeing. They are produced and stored in the pituitary gland of the brain. Endorphins are endogeno ...
s in the
brain
The brain is an organ (biology), organ that serves as the center of the nervous system in all vertebrate and most invertebrate animals. It consists of nervous tissue and is typically located in the head (cephalization), usually near organs for ...
.
[
]
Early life and education
She was born on June 26, 1946, in Manhattan, New York City
Manhattan ( ) is the most densely populated and geographically smallest of the five boroughs of New York City. Coextensive with New York County, Manhattan is the smallest county by area in the U.S. state of New York. Located almost entire ...
.
She completed her undergraduate studies in biology, ''cum laude'' in 1970 from Bryn Mawr College
Bryn Mawr College ( ; Welsh language, Welsh: ) is a Private college, private Women's colleges in the United States, women's Liberal arts colleges in the United States, liberal arts college in Bryn Mawr, Pennsylvania, United States. Founded as a ...
in Pennsylvania.
Academic career
In 1974, Candace Pert earned a Ph.D. in pharmacology
Pharmacology is the science of drugs and medications, including a substance's origin, composition, pharmacokinetics, pharmacodynamics, therapeutic use, and toxicology. More specifically, it is the study of the interactions that occur betwee ...
from Johns Hopkins University School of Medicine
The Johns Hopkins University School of Medicine (JHUSOM) is the medical school of Johns Hopkins University, a Private university, private research university in Baltimore, Maryland. Established in 1893 following the construction of the Johns Ho ...
, where she worked in the laboratory of Solomon Snyder and discovered the brain's opiate receptor.
Pert conducted a National Institutes of Health
The National Institutes of Health (NIH) is the primary agency of the United States government responsible for biomedical and public health research. It was founded in 1887 and is part of the United States Department of Health and Human Service ...
Postdoctoral Fellowship with the Department of Pharmacology at the Johns Hopkins University School of Medicine from 1974 to 1975. She conducted research at the National Institute of Mental Health
The National Institute of Mental Health (NIMH) is one of 27 institutes and centers that make up the National Institutes of Health (NIH). The NIH, in turn, is an agency of the United States Department of Health and Human Services and is the primar ...
from 1975 to 1987.
In 1983, she became the Chief of the Section on Brain Biochemistry of the Clinical Neuroscience Branch, the only female chief at NIMH.
She left to found and direct a private biotech laboratory in 1987.
Pert was a research professor in the department of physiology and biophysics at Georgetown University School of Medicine
Georgetown University School of Medicine, a medical school opened in 1851, is one of Georgetown University's five graduate schools, and is the most applied-to medical school in the nation with a matriculation rate of 1.40%. It is located on Res ...
in Washington, D.C.
In her latter years, she was with RAPID Pharmaceuticals.
In 1997 she published her book ''Molecules of Emotion.''
She appeared as one of the experts in Bill Moyers
Bill Moyers (born Billy Don Moyers; June 5, 1934) is an American journalist and political commentator. Under the Johnson administration he served from 1965 to 1967 as the eleventh White House Press Secretary. He was a director of the Council ...
1993 PBS
The Public Broadcasting Service (PBS) is an American public broadcaster and non-commercial, free-to-air television network based in Arlington, Virginia. PBS is a publicly funded nonprofit organization and the most prominent provider of educat ...
video production, "Healing and the Mind", and in the 2004 film '' What the #$*! Do We Know!?''.
She died on September 12, 2013, in Potomac, Maryland
Potomac () is an Unincorporated area#United States, unincorporated community and census-designated place in Montgomery County, Maryland, United States. As of the 2020 United States census, 2020 census, it had a population of 47,018. It is named a ...
.
Peptides work
Pert published over 250 scientific articles on peptides and their receptors and the role of these neuropeptide
Neuropeptides are chemical messengers made up of small chains of amino acids that are synthesized and released by neurons. Neuropeptides typically bind to G protein-coupled receptors (GPCRs) to modulate neural activity and other tissues like the ...
s in the immune system.
She held a number of patents for modified peptides in the treatment of psoriasis, Alzheimer's disease, chronic fatigue syndrome, stroke and head trauma.
One of her modified peptides, Peptide T, had been considered for the treatment of AIDS
The HIV, human immunodeficiency virus (HIV) is a retrovirus that attacks the immune system. Without treatment, it can lead to a spectrum of conditions including acquired immunodeficiency syndrome (AIDS). It is a Preventive healthcare, pr ...
and neuroAIDS. A placebo-controlled, three-site, 200+ patient NIH-funded clinical trial which was principally concerned with possible neurocognitive improvements, was conducted between 1990 and 1995. It was found that the effect of Peptide T was not significantly different from that of placebo on the primary end points of the study - various aspects of brain function. However, Peptide T was associated with improved performance (memory and learning) in the subgroup of patients with more severe cognitive impairment.
A long-delayed analysis of antiviral effects from the NIH study showed peripheral viral load (combined plasma and serum) was significantly reduced in the DAPTA-treated group.
An eleven-person study of Peptide T effects on cellular viral load showed reductions in infected monocyte reservoir to undetectable levels in most of the patients.
Pert was developing orally active peptide anti-inflammatory treatments for pain and Alzheimer's Disease and studies for treatment of HIV persistent viral reservoirs.
Lecturing and media
Pert lectured worldwide on peptide and other subjects, including her theories on emotions and mind-body communication.
Her popular book, ''Molecules of Emotion: Why You Feel the Way You Feel'', (Scribner, 1997) expounded on her research and theories.
She was featured in ''Washingtonian'' magazine (December 2001) as one of Washington's fifty "Best and Brightest" individuals.
The ''Sydney Morning Herald'' profiled Pert in 2004:
As a mere graduate student, in 1972 Candace Pert discovered the brain’s opiate receptor – the cellular site where the body’s painkillers and "bliss-makers", the endorphins – bond with cells to weave their magic.
Pert's discovery led to a revolution in neuroscience, helping open the door to the "information-based" model of the brain which is now replacing the old "structuralist" model...
''Molecules of Emotion'' begins as an eye-opener into the intellectual warfare of modern scientific discovery – the gamesmanship, the sly purloining of others' results – but also into the round-the-clock work, the exhilaration of a shared breakthrough, and the slow, painful rise of women in the scientific professions.
The book concludes with the author integrating the science she pioneered with the holistic "energy medicines" which work on the same principles – till now without scientific rationales.[Candace Pert, neuroscientist, Sydney Morning Herald and The Age (Melbourne); January 18, 2004.]
Pert's experimental drug Peptide T is referenced as an alternative HIV/AIDS treatment in the 2013 film ''Dallas Buyers Club
''Dallas Buyers Club'' is a 2013 American biographical drama film written by Craig Borten and Melisa Wallack, and directed by Jean-Marc Vallée. The film tells the story of Ron Woodroof (Matthew McConaughey), a cowboy diagnosed with AIDS in ...
''.
Event appearances
* Pert was honored by the New York Open Center on November 7, 2006, for her "leadership across the bridge between science and heart."
* Pert received the first time award of the Theophrastus Paracelsus Foundation in Holistic Medicine for her pioneering work in the area of psychoneuroimmunology
Psychoneuroimmunology (PNI), also referred to as psychoendoneuroimmunology (PENI) or psychoneuroendocrinoimmunology (PNEI), is the study of the interaction between psychological processes and the nervous and immune systems of the human body. It is ...
(St Gallen, Switzerland) on April 12, 2008.
Other appearances
In 2004, Pert was an interview partner in the documentary film ''What the Bleep Do We Know!?
''What the Bleep Do We Know!?'' (stylized as ''What tнē #$*! D̄ө ωΣ (k)πow!?'' and ''What the #$*! Do We Know!?'') is a 2004 American pseudo-scientific film that posits a spiritual connection between quantum physics and consciousness (as ...
'' where she appeared several times. She also appeared in the 2009 Louise Hay
Louise Lynn Hay (October 8, 1926 – August 30, 2017) was an American motivational author, professional speaker and AIDS advocate. She authored several New Thought self-help books, including the 1984 book '' You Can Heal Your Life'', and founde ...
movie
You Can Heal Your Life
'.
Books
* ''Molecules Of Emotion: The Science Between Mind-Body Medicine'' Scribner (1999),
* ''Everything You Need to Know to Feel Go(o)d'', with Nancy Marriott, Hay House
Hay House is a publisher founded in 1984 by author Louise Hay, who is known for her books on New Thought. ''The New York Times'' dubbed Hay "The Queen of the New Age," noting that she became "one of the bestselling authors in ...
, Inc. (2006),
* ''Candace Pert: Genius, Greed, and Madness in the World of Science'', Pamela Ryckman (2023), ISBN 978-0-306-83146-1 (hardcover); 978-0-306-83148-5 (ebook)
References
{{DEFAULTSORT:Pert, Candace Beebe
American neuroscientists
American women neuroscientists
Neurochemists
American pharmacologists
American women pharmacologists
21st-century American inventors
American science writers
Johns Hopkins School of Medicine alumni
Bryn Mawr College alumni
1946 births
2013 deaths
20th-century American women scientists
20th-century American chemists
21st-century American women inventors