Sandrine Thuret: You can grow new brain cells. Here's how
Sandrine Thuret: Anda bisa menumbuhkan sel saraf baru. Ini caranya
Sandrine Thuret studies the way adult brains create new nerve cells in the hippocampus -- a brain area involved in memory and mood. Full bio
Double-click the English transcript below to play the video.
menumbuhkan sel saraf baru?
about that question,
pertanyaan tadi,
penelitian.
to one of my colleagues, Robert,
salah satu rekan saya, Robert,
they are cured of their cancer
mereka telah sembuh dari kanker
that makes sense.
that stops the cancer cells multiplying
untuk menghentikan sel kanker
being generated in their brain."
di otak mereka."
like I was crazy and said,
dan berkata,
dewasa --
baru."
berkata,
"Well actually, we do."
sel saraf baru."
that we call neurogenesis.
neurogenesis.
he was not taught what we know now --
ia tidak diajarkan
can generate new nerve cells.
bisa menghasilkan sel saraf baru.
being the good doctor that he is,
sebagai seorang dokter yang baik,
a little bit better.
parts of the brain
in the center of the brain.
yang berada di tengah otak.
for very long,
memory, mood and emotion.
ingatan, suasana hati, dan emosi.
have learned more recently
yang kita pelajari baru-baru ini
structures of the adult brain
paling unik dalam otak orang dewasa,
yang berwarna biru,
in an adult mouse brain.
tikus dewasa.
from the Karolinska Institutet,
dari Institut Karolinska
700 new neurons per day
700 neuron baru per hari
of neurons we have.
yang kita punya.
we were born with in that structure
dilahirkan akan sudah berubah
kita dewasa.
and what are their functions?
dan apa fungsi mereka?
for learning and memory.
untuk belajar dan mengingat.
of the adult brain
kemampuan otak orang dewasa
hippocampus,
kemampuan mengingat.
for spatial recognition --
dalam rekognisi spasial --
your way in the city.
bagaimana anda menavigasi jalan di kota.
for memory capacity,
kemampuan mengingat,
to add time to our memory
menambah waktu pada ingatan kita
very similar memories, like:
membedakan ingatan yang mirip, seperti:
every day in the same area,
di wilayah yang sama,
to my colleague Robert
teman saya Robert,
on neurogenesis and depression.
tentang neurogenesis dan depresi.
a lower level of neurogenesis.
neurogenesis lebih rendah.
of these newborn neurons,
produksi neuron yang baru,
the symptoms of depression,
between neurogenesis and depression.
neurogenesis dan depresi.
just block neurogenesis,
neurogenesis,
of the antidepressant.
anti-depresi.
were suffering from depression
tetap menderita depresi
newborn neurons from being generated.
neuron baru dihasilkan.
to generate new neurons
menghasilkan neuron baru
we have enough evidence
kami sudah mempunyai cukup bukti
is a target of choice
neurogenesis adalah target utama
memory formation or mood,
pembentukan ingatan atau suasana hati,
associated with aging,
berhubungan dengan penambahan usia,
kuis kecil.
of behaviors and activities,
tingkah laku dan aktivitas,
they will increase neurogenesis
apakah menurut Anda
menurunkan neurogenesis.
of these new neurons.
produksi neuron baru.
of new neurons in the hippocampus.
produksi neuron di hippocampus.
the production of new neurons.
produksi neuron baru.
semua ini tentang keseimbangan.
leading to sleep deprivation.
menyebabkan kurang tidur.
will decrease as we get older,
dengan bertambahnya usia kita,
menilainya sendiri.
penelitian pertama
Rusty Gage from the Salk Institute,
Rusty Gage dari Institusi Salk,
can have an impact
bisa berdampak
of the hippocampus of a mouse
hippocampus seekor tikus
kandangnya.
are actually newborn neurons-to-be.
neuron baru yang akan lahir.
of the hippocampus of a mouse
hippocampus seekor tikus
kandangnya.
the new neurons-to-be.
but that's not all.
neurogenesis, tapi tidak hanya itu.
in the hippocampus.
to have efficacy.
manfaat.
to point a few out to you:
pada Anda:
will increase neurogenesis.
meningkatkan neurogenesis.
spacing the time between your meals --
memberi jarak antara waktu makan --
in dark chocolate or blueberries,
atau blueberry,
seperti salmon
of these new neurons.
produksi neuron baru ini.
in high saturated fat
diet yang kaya lemak jenuh tinggi
on neurogenesis.
neurogenesis.
will decrease neurogenesis.
akan mengurangi neurogenesis.
contained in red wine,
yang terkandung dalam anggur merah,
the survival of these new neurons.
baru ini.
"neurogenesis-neutral" drink.
"neurogenesis netral" ini.
let me point out the last one --
akan memberi tahu tips terakhir --
with food textures,
makanan,
soft diet impairs neurogenesis,
diet ringan merusak neurogenesis,
mastication -- chewing -- or crunchy food.
pengunyahan -- atau makanan garing.
at the cellular level,
hingga level sel,
model binatang.
to human participants,
pada manusia,
the diet modulates memory and mood
mengatur ingatan dan suasana hati
as it modulates neurogenesis,
mengatur neurogenesis,
will improve memory capacity,
meningkatkan kapasitas memori,
symptoms of depression --
memperkuat gejala depresi --
which increase neurogenesis,
yang meningkatkan neurogenesis,
the symptoms of depression.
menurunkan gejala depresi.
dan suasana hati,
of the new neurons in the hippocampus.
baru di hippocampus.
of the food, when you eat it
kapan Anda memakannya
interested in neurogenesis --
yang tertarik dengan neurogenesis--
the function of these new neurons,
fungsi dari neuron baru ini,
and their production.
ketahanan dan produksinya.
the neurogenesis of Robert's patients.
melindungi neurogenesis pasien Robert.
of your neurogenesis.
neurogenesis Anda.
Penelitian fantastis, Sandrine.
Fantastic research, Sandrine.
in the running thing.
Saya sangat tertarik pada bagian berlari.
about aerobic exercise,
latihan aerobik,
if it's just the running itself,
harus aktivitas berlari,
will increase the production --
meningkatkan produksi --
a running wheel in my office?
di roda putar di kantor?
ABOUT THE SPEAKER
Sandrine Thuret - Neural stem cell researcherSandrine Thuret studies the way adult brains create new nerve cells in the hippocampus -- a brain area involved in memory and mood.
Why you should listen
In her lab at King's College London, Sandrine Thuret studies adult neurogenesis -- the process by which adult brains create new nerve cells. (Until the 1990s, we didn't even know they did this!)
Thuret's work focuses on the hippocampus, the area of the brain that is related to memory, and her work asks two big questions: How can we help our healthy brains create new nerve cells throughout our lives, through diet and behavior changes? And how can we study the effects of diseases such as depression and Alzheimer's on our brains' ability to grow?
Sandrine Thuret | Speaker | TED.com