Rebecca Brachman: A new class of drug that could prevent depression and PTSD
Rebecca Brachman: Uma nova classe de medicamentos capaz de evitar a depressão e a PSPT
Rebecca Brachman is a pioneer in the field of preventative psychopharmacology, developing drugs to enhance stress resilience and prevent mental illness. Full bio
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were made from, of all things,
foram produzidos a partir de, imagine-se,
da Segunda Guerra Mundial.
one in five soldiers develop depression,
cada cinco militares sofre de depressão,
pós-traumático ou de ambos.
that are at high risk for these diseases.
em risco de desenvolverem estas doenças.
cancer patients, aid workers, refugees --
trabalhadores humanitários, refugiados
or major life stress.
de trauma e de "stress" elevado.
these disorders are,
sejam bastante frequentes,
if they work at all,
quando se revelam eficazes,
discovered the first vaccine --
descobriu a primeira vacina
a prophylactic for a disease,
para uma dada doença,
a prevenção de doenças.
to extend to psychiatric diseases.
não poderia incluir doenças psiquiátricas.
accidentally discovered
descobrimos acidentalmente
depression and PTSD.
depressão e PSPT.
whether they work in humans.
se os fármacos funcionam em humanos.
psychopharmaceuticals
stress resilience,
a resiliência ao "stress",
estimulantes de resiliência.
that you've since recovered from.
de "stress" que tenham ultrapassado.
you missed a flight.
talvez quando perderam um voo.
is the active biological process
é o processo biológico ativo
to bounce back after stress.
após um evento de "stress".
and your immune system fights it off.
combater uma constipação.
enough stressor,
bastante significativo
such as depression.
como a depressão.
of major depressive disorder
de grande depressão
against purely biological stressors,
contra agentes de "stress" biológicos,
like bullying and isolation.
sociais e psicológicos
em que administrámos a ratos
of stress hormones.
durante três semanas.
without a psychological component.
biológico sem componente psicológica.
um comportamento depressivo.
of antidepressant treatment beforehand,
durante três semanas antes
enhancer given a week before
de resiliência, dada uma semana antes,
the depressive behavior.
o comportamento depressivo,
a drug has ever been shown
de um fármaco
negativos do "stress".
often lifelong, clinical diseases.
crónicos e muitas vezes permanentes.
of substance abuse, homelessness,
de abuso de drogas, de indigência,
de doença de Alzheimer, de suicídio.
is over three trillion dollars per year.
perfaz três biliões de dólares, por ano.
where we know someone is predictively
em que conseguimos prever
de exposição a altos níveis de "stress"
to extreme stress.
going into an earthquake zone.
da Cruz Vermelha numa zona sísmica.
of a resilience enhancer
com estimulantes de resiliência
by looters or worse,
sob ameaça de fogo num assalto ou pior,
against developing depression or PTSD
o desenvolvimento de depressão ou PSPT
from experiencing the stress,
que pode vir a sentir,
her susceptibility to depression and PTSD,
à depressão e à PSPT,
her home, her family or even her life.
que alguém perca o emprego,
the smallpox vaccine,
da vacina contra a varíola,
was widely available.
ficou disponível.
sensitive and creative and empathetic.
mais sensíveis, criativas e empáticas.
by constitution and not biology.
e não por aspetos biológicos.
today about depression.
é empregue quanto à depressão.
opened the door
abriu o caminho
that followed after,
open the possibility of a whole new field:
suscitam a exploração de um novo campo:
daqui a 15 anos,
choose to do with it.
escolher fazer uso dela.
ABOUT THE SPEAKER
Rebecca Brachman - Neuroscientist, writer, entrepreneurRebecca Brachman is a pioneer in the field of preventative psychopharmacology, developing drugs to enhance stress resilience and prevent mental illness.
Why you should listen
Current treatments for mood disorders only suppress symptoms without addressing the underlying disease, and there are no known cures. The drugs Rebecca Brachman is developing would be the first to prevent psychiatric disorders such as post-traumatic stress disorder (PTSD) and depression.
Brachman completed her PhD at Columbia University, prior to which she was a fellow at the National Institutes of Health, where she discovered that immune cells carry a memory of psychological stress and that white blood cells can act as antidepressants and resilience-enhancers. Brachman's research has been featured in The Atlantic, WIRED and Business Insider, and her work was recently described by Dr. George Slavich on NPR as a "moonshot project that is very much needed in the mental health arena."
In addition to conducting ongoing research at Columbia, Brachman is an NYCEDC Entrepreneurship Lab Fellow and cofounder of Paravax -- a biotech startup developing vaccine-like prophylactic drugs ("paravaccines") -- along with her scientific collaborator, Christine Ann Denny. She is also working on a non-profit venture to repurpose existing generic drugs for use as prophylactics, and previously served as the Interim Program Director for Outreach at the Zuckerman Institute at Columbia University.
Brachman is also a playwright and screenwriter. She holds Bachelor's degrees in both neuroscience and creative wWriting, and she is currently working on a tech-focused writing project with her long-time writing partner, Sean Calder ("Grimm," "Damages," "ER"). She served as the director of NeuWrite, a national network of science-writing groups that fosters ongoing collaboration between scientists, writers and artists, and she has been featured as a storyteller at The Story Collider.
(Photo: Kenneth Willardt)
Rebecca Brachman | Speaker | TED.com