Kaitlyn Sadtler: How we could teach our bodies to heal faster
Kaitlyn Sadtler: Hogyan gyorsíthatjuk meg testünk gyógyulását?
Kaitlyn Sadtler researches how our body can regenerate tissue through instructions from our immune system. Full bio
Double-click the English transcript below to play the video.
gyorsan begyógyítaná,
an operation or an accident,
and painful side effects
or regrow healthy, uninjured organs.
vagy ép szerveket újranöveszteni.
the signals to grow new tissues.
új szövetek létrehozására utasítja.
our body to fight disease,
szembeni küzdelemre utasítanak,
our immune system
and more quickly heal wounds.
és gyorsabb sebgyógyításra.
might seem like magic,
varázslatnak tűnik,
that can achieve this feat.
can completely regenerate their arm,
képes regenerálni a végtagját,
can regrow our liver
újra tudjuk növeszteni a májunkat,
of its original mass.
a bit closer to reality,
közelebb kerüljön a valósághoz,
can heal wounds and build tissue
az immunrendszerünket utasítani
from the immune system.
to that annoying sinus infection,
testünket a veszélyektől:
egészen az orrmelléküreg-fertőzésekig.
our body from danger.
about our body's defense system,
testünk védekezőrendszere,
szükséges fő elemeket
our cuts and bruises.
that are currently being tested
an injured muscle with these materials,
and the surrounding muscle.
towards infection to fight bacteria,
type of immune cell,
különleges típusú immunsejt,
that material that I implanted
and you'd break your pencil
in the most functional way,
fat cells inside of it,
it isn't as strong.
az nem olyan erős.
without these scars
before we were even injured.
to build new tissue
módosításával jelzik:
a material is implanted in our body,
minden esetben reagál
to insulin pumps
az inzulinpumpákon át
to try and build new tissue.
építésére használt anyagokig.
or scaffold, in the body,
vázat a testbe helyezem,
a small environment of cells and proteins
álló kis környezetet hoz létre,
that our stem cells behave.
változtatják meg.
affects our daily activities,
a napi tevékenységünkre:
an entire TV show on Netflix,
our stem cells grow and develop.
of a variety of different things,
derived materials,
can even make the materials
this Broadway show of cells
a sejtek Broadway-showját azzal,
stage, cues and props
szereplőket és kelléket biztosítjuk,
"Little Shop of Horrors."
a Rémségek kicsiny boltjára.
to help us regenerate.
a regenerálódás során a sérülésekre.
a scar-proof band-aid,
ki nem váltó sebtapasszal,
or even a wound-healing vaccine.
sebgyógyító vakcinával is találkozhatunk.
and be able to heal like Wolverine.
olyanok leszünk, mint Logan.
to help build tissue and heal wounds,
products on the market
jelenhetnek meg a piacon,
to help us regenerate,
a regenerálódásban,
to keep pace with a salamander.
is felvehetnénk a versenyt.
ABOUT THE SPEAKER
Kaitlyn Sadtler - Regenerative tissue engineerKaitlyn Sadtler researches how our body can regenerate tissue through instructions from our immune system.
Why you should listen
Kaitlyn Sadtler is a postdoctoral fellow at MIT and received her Ph.D. from the Johns Hopkins University School of Medicine, where she discovered a certain type of immune cell -- the T cell -- was critical for muscle regeneration. This work was published in Science Magazine and has led to more findings in how our immune system responds to materials used in tissue engineering.
Kaitlyn Sadtler | Speaker | TED.com