How aspirin was discovered - Krishna Sudhir

2,941,050 views ใƒป 2017-10-02

TED-Ed


์•„๋ž˜ ์˜๋ฌธ์ž๋ง‰์„ ๋”๋ธ”ํด๋ฆญํ•˜์‹œ๋ฉด ์˜์ƒ์ด ์žฌ์ƒ๋ฉ๋‹ˆ๋‹ค.

๋ฒˆ์—ญ: Jihye Shin ๊ฒ€ํ† : Jihyeon J. Kim
์ƒ์ฒ˜์— ์—ผ์ฆ์ด ์ƒ๊ฒผ์„ ๋•Œ ๋ฒ„๋“œ๋‚˜๋ฌด ์žŽ์„ ๋Œ€๋ฉด ์—ด๊ธฐ๊ฐ€ ๊ฐ€์…”์š”.
์—๋ฒ ๋ฃจ์Šค ํŒŒํ”ผ๋ฃจ์Šค, ๊ธฐ์›์ „ 1550๋…„
00:07
4,000 years ago, the ancient Sumerians made a surprising discovery.
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4000๋…„ ์ „, ๊ณ ๋Œ€ ์ˆ˜๋ฉ”๋ฅด ์‚ฌ๋žŒ๋“ค์€ ๋†€๋ž„๋งŒํ•œ ๋ฐœ๊ฒฌ์„ ํ•˜์˜€์Šต๋‹ˆ๋‹ค.
ํŠน์ •ํ•œ ์ข…๋ฅ˜์˜ ๋‚˜๋ฌด๊ป์งˆ์„ ๋ฒ—๊ฒจ์„œ ๋จน์œผ๋ฉด
00:12
If they scraped the bark off a particular kind of tree
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00:15
and ate it,
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00:16
their pain disappeared.
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๊ณ ํ†ต์ด ์‚ฌ๋ผ์กŒ์Šต๋‹ˆ๋‹ค.
์ˆ˜๋ฉ”๋ฅด์ธ๋“ค์€ ์ž์‹ ๋“ค์ด ์ฐพ์€ ๊ฒƒ์ด
00:19
Little did they know that why they'd found
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๋ฏธ๋ž˜์˜ ์˜ํ•™์— ์–ด๋–ค ์˜ํ–ฅ์„ ์ค„์ง€ ์•Œ์ง€ ๋ชปํ–ˆ์Šต๋‹ˆ๋‹ค.
00:21
was destined to influence the future course of medicine.
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00:25
What the Sumerians had discovered was a precursor to the medicine known today
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์ˆ˜๋ฉ”๋ฅด์ธ๋“ค์ด ์ฐพ์•„๋‚ธ ๋ฌผ์งˆ์„
์˜ค๋Š˜๋‚  ์˜ํ•™๊ณ„์—์„œ ์•„์Šคํ”ผ๋ฆฐ์ด๋ผ ๋ถˆ๋ฆฝ๋‹ˆ๋‹ค.
00:29
as aspirin.
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์•„์Šคํ”ผ๋ฆฐ์˜ ์ฃผ์„ฑ๋ถ„์€ ์ฃผ๋กœ ๋ฒ„๋“œ๋‚˜๋ฌด์™€ ์•ผ์ƒ์‹๋ฌผ์—์„œ ์ฐพ์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
00:32
Aspirin's active ingredient is found commonly in willow trees
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00:35
and other wild plants,
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00:37
which is how it came to infuse the medical traditions
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์ด ๋ฐœ๊ฒฌ์€ ๋‹ค๋ฅธ ๋‚˜๋ผ์˜ ์˜ํ•™์—๋„ ์˜ํ–ฅ์„ ๋ฏธ์ณค์Šต๋‹ˆ๋‹ค.
00:40
of Sumer,
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์ˆ˜๋ฉ”๋ฅด๋ฅผ ๋„˜์–ด์„œ
00:41
ancient Egypt,
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๊ณ ๋Œ€ ์ด์ง‘ํŠธ
00:42
ancient Greece,
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๊ณ ๋Œ€ ๊ทธ๋ฆฌ์Šค
00:43
and other cultures.
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๋‹ค๋ฅธ ๋ฌธํ™”๊ถŒ๋„์š”
00:46
Around 400 BC, Hippocrates, thought of as the father of modern medicine,
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๊ธฐ์›์ „ 400๋…„ ํžˆํฌํฌ๋ผํ…Œ์Šค๋Š” ํ˜„๋Œ€ ์˜ํ•™์˜ ์•„๋ฒ„์ง€๋กœ ๋ถˆ๋ฆฝ๋‹ˆ๋‹ค
๋ฒ„๋“œ๋‚˜๋ฌด ๊ป์งˆ์„ ์”น๊ฒŒ ํ•ด์„œ ์ง„ํ†ต์†Œ์—ผ์ œ๋กœ ์‚ฌ์šฉํ•˜๊ณ 
00:52
first recommended chewing willow bark for pain relief
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๋ฒ„๋“œ๋‚˜๋ฌด ์žŽ ์ฐจ๋ฅผ ๋งˆ์‹œ๊ฒŒ ํ•ด์„œ ์ถœ์‚ฐ์˜ ๊ณ ํ†ต์„ ์ค„์ธ ์ฒซ ๋ฒˆ์งธ ์‚ฌ๋žŒ์ž…๋‹ˆ๋‹ค.
00:56
and making willow leaf tea to ease the pain of childbirth.
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01:00
But it took over 2,000 years for us to comprehensively investigate its potential.
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ํ•˜์ง€๋งŒ ์ด ์„ฑ๋ถ„์„ ์™„์ „ํžˆ ํŒŒํ—ค์น˜๊ธฐ๊นŒ์ง€ 2000๋…„์ด ๊ฑธ๋ ธ์Šต๋‹ˆ๋‹ค.
01:07
In the mid-18th century,
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18์„ธ๊ธฐ ์ค‘๋ฐ˜์—
01:09
an Englishman named Edward Stone ran five years of experiments,
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์˜๊ตญ์ธ ์—๋“œ์›Œ๋“œ ์Šคํ†ค์€ 5๋…„๊ฐ„ ์‹คํ—˜ํ•ด์„œ
๋ฒ„๋“œ๋‚˜๋ฌด ๊ป์งˆ์„ ๊ฐ€๋ฃจ๋กœ ๋งŒ๋“ค์–ด์„œ
01:14
showing that willow bark crushed into a powder and eaten
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01:17
could cure a fever.
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์—ด ์น˜๋ฃŒ์ œ๋กœ ๋จน์˜€์Šต๋‹ˆ๋‹ค.
์ด๋กœ๋ถ€ํ„ฐ 70๋…„ ํ›„ ๋…์ผ ์•ฝ์‚ฌ ์š”ํ•œ ๋ถ€ํฌ๋„ˆ๋Š”
01:20
It took nearly another 70 years for a German pharmacist, Johann Buchner,
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01:25
to finally identify and purify the substance that made all this possible,
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๋งˆ์นจ๋‚ด ์ด๋Ÿฐ ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ์„ฑ๋ถ„์„ ์•Œ์•„๋‚ด๊ณ  ์ •์ œํ–ˆ๋Š”๋ฐ
01:31
a compound called salicin.
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์‚ด๋ฆฌ์‹ ์ด๋ผ๋Š” ๋ณตํ•ฉ๋ฌผ์ž…๋‹ˆ๋‹ค.
01:35
By then, doctors were routinely using willow bark
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๊ทธ๋•Œ๊นŒ์ง€๋Š” ์˜์‚ฌ๋“ค์€ ์ผ์ƒ์ ์œผ๋กœ ๋ฒ„๋“œ๋‚˜๋ฌด ๊ป์งˆ๊ณผ
01:38
and other salicin-rich plants, like the herb meadowsweet,
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ํ—ˆ๋ธŒ์ธ ๋ฉ”๋„์Šค์œ„ํŠธ ๋“ฑ ์‚ด๋ฆฌ์‹ ์ด ๋งŽ์ด ๋“  ์‹๋ฌผ์„ ์จ์„œ
01:42
to ease pain, fever, and inflammation.
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๊ณ ํ†ต, ์—ด, ์—ผ์ฆ์ด ์ค„์˜€์Šต๋‹ˆ๋‹ค.
01:46
But identifying the exact compound suddenly opened up the possibility
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ํ•˜์ง€๋งŒ ์ •ํ™•ํ•œ ํ•ฉ์„ฑ๋ฌผ์„ ์•Œ์•„๋‚ธ ๊ฑด ํ˜•ํƒœ๋ฅผ ์กฐ์ž‘ํ•  ๊ฐ€๋Šฅ์„ฑ์ด
01:50
of manipulating its form.
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๊ฐ‘์ž๊ธฐ ์ƒ๊ฒผ๋‹ค๋Š” ์˜๋ฏธ์ž…๋‹ˆ๋‹ค.
01:53
In 1853, a French chemist managed to chemically synthesize the compound,
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1853๋…„์— ํ”„๋ž‘์Šค ํ™”ํ•™์ž๋Š” ์ด ํ•ฉ์„ฑ๋ฌผ์„ ํ™”ํ•™์ ์œผ๋กœ ํ•ฉ์„ฑํ•ฉ๋‹ˆ๋‹ค.
01:58
creating a substance called acetylsalicylic acid.
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ํ•ฉ์„ฑ๋ฌผ์˜ ์ด๋ฆ„์€ ์•„์„ธํ‹ธ์‚ด๋ฆฌ์‹ค์‚ฐ์ž…๋‹ˆ๋‹ค.
1897๋…„์— ๋ฐ”์ด์—˜ ์ œ์•ฝ ํšŒ์‚ฌ๋Š” ์ƒˆ๋กœ์šด ๋ฐฉ๋ฒ•์„ ์ฐพ์•„๋‚ด๊ณ 
02:03
Then in 1897, the pharmaceutical company Bayer found a new method
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02:08
and began marketing the compound as a pain reliever called aspirin.
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์ด ํ•ฉ์„ฑ๋ฌผ์„ ์•„์Šคํ”ผ๋ฆฐ์ด๋ผ๋Š” ์†Œ์—ผ์ง„ํ†ต์ œ๋กœ ํŒ๋งคํ•˜๊ธฐ ์‹œ์ž‘ํ•ฉ๋‹ˆ๋‹ค.
02:13
This was widely recognized as one of the first synthetic pharmaceutical drugs.
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์•„์Šคํ”ผ๋ฆฐ์€ ์ฒซ ๋ฒˆ์งธ ํ•ฉ์„ฑ ์˜์•ฝํ’ˆ์œผ๋กœ ๋„๋ฆฌ ์•Œ๋ ค์ง‘๋‹ˆ๋‹ค.
์›๋ž˜ ์•„์Šคํ”ผ๋ฆฐ์€ ๋ฐ”์ด์—˜ ํšŒ์‚ฌ์˜ ์ œํ’ˆ ์ด๋ฆ„์ด์—ˆ์Šต๋‹ˆ๋‹ค.
02:19
Originally, aspirin was just Bayer's brand name:
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A๋Š” ์•„์„ธํ‹ธ์ด๊ณ 
02:22
A for acetyl,
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02:23
and spir for meadowsweet,
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SPIR์€ ๋ฉ”๋„์Šค์œ„ํŠธ์˜ ํ•™๋ช…์ด Spiraea ulmaria์ด๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค.
02:25
whose botanical name is Spiraea ulmaria.
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์–ผ๋งˆ ํ›„ ์•„์Šคํ”ผ๋ฆฐ์€ ์•„์„ธํ‹ธ์‚ด๋ฆฌ์‹ค์‚ฐ์„ ๊ฐ€๋ฅดํ‚ค๋Š” ๋ง์ด ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
02:30
Soon, aspirin became synonymous with acetylsalicylic acid.
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02:35
As its influence grew, aspirin was found to ease not just pain,
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์•„์Šคํ”ผ๋ฆฐ์ด ๋„๋ฆฌ ํผ์ง€๋ฉด์„œ ๋‹จ์ˆœํžˆ ๊ณ ํ†ต ์™„ํ™”๋ฟ ์•„๋‹ˆ๋ผ
๋งŽ์€ ์—ผ์ฆ ๊ด€๋ จ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•œ๋‹ค๋Š” ์‚ฌ์‹ค์ด ๋ฐœ๊ฒฌ๋์Šต๋‹ˆ๋‹ค.
02:40
but also many inflammation-related problems,
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์˜ˆ๋ฅผ ๋“ค๋ฉด ๋ฅ˜๋จธํ‹ฐ์ฆ˜ ๊ด€์ ˆ์—ผ๊ณผ
02:43
like rheumatoid arthritis,
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02:44
pericarditis, which enflames the fluid-filled sack around the heart,
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์‹ฌ์žฅ ์ฃผ๋ณ€์— ์•ก์ฒด ์ฃผ๋จธ๋‹ˆ๊ฐ€ ์ƒ๊ฒจ์„œ ์—ผ์ฆ์„ ์ผ์œผํ‚ค๋Š” ์‹ฌ์žฅ๋ง‰์—ผ๊ณผ
ํ˜ˆ๊ด€์— ์—ผ์ฆ์ด ์ƒ๊ธฐ๋Š” ๊ฐ€์™€์‚ฌํ‚ค๋ณ‘์ด ์žˆ์Šต๋‹ˆ๋‹ค.
02:49
and Kawasaki disease,
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02:51
where blood vessels become inflamed.
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02:54
Yet, despite aspirin's medical value,
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์•„์Šคํ”ผ๋ฆฐ์˜ ์˜ํ•™์ ์ธ ๊ฐ€์น˜์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ 
02:58
at this point, scientists still didn't actually know how it worked.
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๋‹น์‹œ ๊ณผํ•™์ž๋“ค์€ ์•„์Šคํ”ผ๋ฆฐ์ด ์‹ค์ œ๋กœ ์–ด๋–ป๊ฒŒ ์ž‘์šฉํ•˜๋Š”์ง€ ๋ชฐ๋ž์ง€๋งŒ
03:03
In the 1960s and 70s, Swedish and British scientists changed that.
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1960~70๋…„๋Œ€์— ์Šค์›จ๋ด๊ณผ ์˜๊ตญ ๊ณผํ•™์ž๋“ค์€ ๋ฐํ˜€๋ƒˆ์Šต๋‹ˆ๋‹ค.
03:09
They showed that the drug interrupts the production of certain chemicals
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์•„์Šคํ”ผ๋ฆฐ์€ ํ”„๋กœ์Šคํƒ€๊ธ€๋ž€๋”˜์ด๋ผ๋Š” ํŠน์ • ๋ฌผ์งˆ์ด ์ƒ์„ฑ๋˜๋Š” ๊ฒƒ์„ ๋ฐฉํ•ดํ•ฉ๋‹ˆ๋‹ค.
03:13
called prostaglandins,
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๊ณ ํ†ต๊ณผ ์—ผ์ฆ ์ „๋‹ฌ์„ ํ†ต์ œํ•˜๋Š” ๋ฌผ์งˆ์ด์ฃ .
03:15
which control the transmission of pain sensations and inflammation.
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1982๋…„ ์ด๊ฑธ ๋ฐœ๊ฒฌํ•œ ์—ฐ๊ตฌ์ž๋Š” ๋…ธ๋ฒจ์˜ํ•™์ƒ์„ ์ˆ˜์ƒํ–ˆ์Šต๋‹ˆ๋‹ค.
03:20
In 1982, that discovery won the researchers a Nobel Prize in Medicine.
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03:26
Over time, research has also uncovered aspirin's risks.
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์‹œ๊ฐ„์ด ํ๋ฅด๋ฉด์„œ ์—ฐ๊ตฌ์ž๋“ค์€ ์•„์Šคํ”ผ๋ฆฐ์˜ ์œ„ํ—˜์„ฑ๋„ ์•Œ์•„๋ƒˆ์Šต๋‹ˆ๋‹ค.
03:31
Overconsumption can cause bleeding in the intestines and the brain.
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๋‚จ์šฉํ•˜๋ฉด ์ฐฝ์ž์™€ ๋‡Œ์— ์ถœํ˜ˆ์„ ์ผ์œผํ‚จ๋‹ค๋Š” ๊ฒƒ์ด์—ˆ์Šต๋‹ˆ๋‹ค.
03:35
It can also trigger Reye's Syndrome,
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๋ผ์ด ์ฆํ›„๊ตฐ๋„ ์ผ์œผํ‚ฌ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
๋“œ๋ฌผ์ง€๋งŒ ๊ฐ์—ผ๋œ ์–ด๋ฆฐ์ด์˜ ๋‡Œ์™€ ๊ฐ„์—
03:38
a rare but often fatal illness that affects the brain and liver
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03:42
in children with an infection.
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์˜ํ–ฅ์„ ์ฃผ๋Š” ์น˜๋ช…์  ์งˆ๋ณ‘์ž…๋‹ˆ๋‹ค.
03:45
And in the late 20th century,
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๊ทธ๋ฆฌ๊ณ  20์„ธ๊ธฐ ํ›„๋ฐ˜์—
์•„์Šคํ”ผ๋ฆฐ์˜ ์„ฑ๊ณต์€ ๋ถ€์ž‘์šฉ์ด ์ ์€ ์ƒˆ ์ง„ํ†ต์†Œ์—ผ์ œ์˜
03:47
aspirin's success had been overshadowed by newer pain killers
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๊ทธ๋Š˜์— ๊ฐ€๋ ค์ง‘๋‹ˆ๋‹ค.
03:51
with fewer side effects,
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์•„์„ธํŠธ์•„๋ฏธ๋…ธํŽœ๊ณผ ์ด๋ถ€ํ”„๋กœํŽœ์ด์ฃ .
03:53
like acetaminophen and ibuprofen.
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03:56
But in the 1980s, further discoveries about aspirin's benefits
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ํ•˜์ง€๋งŒ 1980๋…„๋Œ€์— ์•„์Šคํ”ผ๋ฆฐ์˜ ์žฅ์ ์ด ๋ฐํ˜€์ง€๋ฉด์„œ
04:00
revived interest in it.
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๋‹ค์‹œ ์ฃผ๋ชฉ์„ ๋ฐ›์Šต๋‹ˆ๋‹ค.
04:02
In fact, the 1982 Nobel Prize winners also demonstrated
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์‚ฌ์‹ค 1982๋…„ ๋…ธ๋ฒจ์ƒ ์ˆ˜์ƒ์ž๋“ค๋„
์•„์Šคํ”ผ๋ฆฐ์ด ํŠธ๋กฌ๋ณธ์‚ฐ ์ƒ์‚ฐ์„ ๋Šฆ์ถ˜๋‹ค๊ณ  ๋ฐœํ‘œํ–ˆ์Šต๋‹ˆ๋‹ค.
04:06
that aspirin slows production of thromboxanes,
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04:10
chemicals that cause clumping of platelets,
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ํŠธ๋กฌ๋ณธ์‚ฐ์€ ํ˜ˆ์†ŒํŒ์„ ์‘์ง‘์‹œํ‚ค๋Š”๋ฐ
04:13
which in turn form blood clots.
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์ด๋Ÿฌ๋ฉด ํ˜ˆ์ „์ด ์ƒ๊น๋‹ˆ๋‹ค.
04:16
A landmark clinical trial showed that aspirin reduced heart attack risk by 44%
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์—ญ์‚ฌ์— ๋‚จ์„ ๋งŒํ•œ ํ•œ ์˜ํ•™ ์‹คํ—˜์—์„œ ์•„์Šคํ”ผ๋ฆฐ์„ ๋ณต์šฉํ•œ ์ฐธ๊ฐ€์ž๋“ค์˜
04:22
in participants who took the drug.
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์‹ฌ์žฅ ๋งˆ๋น„ ์œ„ํ—˜์ด 44% ๋‚ฎ์•„์กŒ์Šต๋‹ˆ๋‹ค.
04:25
Today, we prescribe it to people at risk of heart attack or stroke
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์˜ค๋Š˜๋‚  ์‹ฌ์žฅ ๋งˆ๋น„์™€ ๋‡Œ์กธ์ค‘ ์œ„ํ—˜์ž์—๊ฒŒ ์•„์Šคํ”ผ๋ฆฐ์„ ์ฒ˜๋ฐฉํ•ฉ๋‹ˆ๋‹ค.
04:29
because it cuts the likelihood of clots forming in the arteries
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์™œ๋ƒํ•˜๋ฉด ์‹ฌ์žฅ๊ณผ ๋‡Œ๋กœ ๊ฐ€๋Š” ๋™๋งฅ์—์„œ
04:33
that supply the heart and brain.
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ํ•๋ฉ์ด๊ฐ€ ์ƒ๊ธฐ๋Š” ๊ฒƒ์„ ๋ง‰๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค.
04:36
Even more intriguingly,
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๋”์šฑ ํฅ๋ฏธ๋กœ์šด ๊ฒƒ์€
๋งŽ์€ ์—ฐ๊ตฌ๊ฒฐ๊ณผ์—์„œ ๋ณด๋“ฏ์ด
04:38
there's a growing body of research that suggests
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04:40
aspirin reduces the risk of getting and dying from cancer,
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์•„์Šคํ”ผ๋ฆฐ์€ ์•” ์‚ฌ๋ง ํ™•๋ฅ ์„ ๋‚ฎ์ถฐ์ค๋‹ˆ๋‹ค.
04:45
especially colorectal cancer.
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ํŠนํžˆ ๋Œ€์žฅ์•”์— ํšจ๊ณผ๊ฐ€ ์žˆ๋Š”๋ฐ
04:48
This might be due to aspirin's anti-platelet effects.
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์•„์Šคํ”ผ๋ฆฐ์ด ํ˜ˆ์†ŒํŒ ์‘์ง‘์„ ์—†์• ๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค.
04:52
By reducing platelet activity, aspirin may decrease the levels of a certain protein
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ํ˜ˆ์†ŒํŒ์˜ ํ™œ์„ฑ์„ ๋‚ฎ์ถฐ์„œ ์•”์„ธํฌ๊ฐ€ ๋Š˜์–ด๋‚˜๋Š” ๋ฐ ๋•๋Š”
ํŠน์ • ๋‹จ๋ฐฑ์งˆ์„ ๊ฐ์†Œ์‹œํ‚ต๋‹ˆ๋‹ค.
04:58
that helps cancer cells spread.
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05:00
These discoveries have transformed aspirin from a mere pain reliever
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์ด๋Ÿฐ ๋ฐœ๊ฒฌ๋“ค๋กœ ์ธํ•ด์„œ ์•„์Šคํ”ผ๋ฆฐ์€ ๋‹จ์ˆœํ•œ ์†Œ์—ผ์ง„ํ†ต์ œ์—์„œ
05:04
to a potentially life-saving treatment.
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์–ด์ฉŒ๋ฉด ๋ชฉ์ˆจ์„ ์‚ด๋ฆด์ง€ ๋ชจ๋ฅด๋Š” ์น˜๋ฃŒ์ œ๋กœ ๋ณ€ํ–ˆ์Šต๋‹ˆ๋‹ค.
์˜ค๋Š˜๋‚  ๋งค๋…„ ์šฐ๋ฆฌ๋Š” ์•ฝ 10์กฐ ๊ฐœ์˜ ์•„์Šคํ”ผ๋ฆฐ์„ ๋ณต์šฉํ•ฉ๋‹ˆ๋‹ค.
05:08
Today, we consume about 100 billion aspirin tablets each year,
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05:12
and researchers continue searching for new applications.
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๊ทธ๋ฆฌ๊ณ  ์—ฐ๊ตฌ์ž๋“ค์€ ์ƒˆ๋กญ๊ฒŒ ์น˜๋ฃŒํ•  ์ˆ˜ ์žˆ๋Š” ๊ณณ์„ ์ฐพ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.
์ด๋ฏธ ์•„์Šคํ”ผ๋ฆฐ์€ ํ˜„๋Œ€ ์˜ํ•™์—์„œ ๋‹ค์–‘ํ•˜๊ฒŒ ์“ฐ์ด๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.
05:17
Already, aspirin's versatility has transformed modern medicine,
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05:21
which is astounding considering its humble beginnings
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์ด ๋ฏฟ๊ธฐ ์–ด๋ ค์šธ ์ •๋„๋กœ ๋Œ€๋‹จํ•œ ์ด ์•ฝ์€ ์‚ฌ์‹ค ๋ฒ„๋“œ๋‚˜๋ฌด ๊ป์งˆ์„ ๋ฒ—๊ฒผ๋˜
05:24
in a scraping of willow bark.
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๋ฏธ์•ฝํ•œ ๋ฐœ๊ฒฌ์—์„œ ๋น„๋กฏ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
์ด ์›น์‚ฌ์ดํŠธ ์ •๋ณด

์ด ์‚ฌ์ดํŠธ๋Š” ์˜์–ด ํ•™์Šต์— ์œ ์šฉํ•œ YouTube ๋™์˜์ƒ์„ ์†Œ๊ฐœํ•ฉ๋‹ˆ๋‹ค. ์ „ ์„ธ๊ณ„ ์ตœ๊ณ ์˜ ์„ ์ƒ๋‹˜๋“ค์ด ๊ฐ€๋ฅด์น˜๋Š” ์˜์–ด ์ˆ˜์—…์„ ๋ณด๊ฒŒ ๋  ๊ฒƒ์ž…๋‹ˆ๋‹ค. ๊ฐ ๋™์˜์ƒ ํŽ˜์ด์ง€์— ํ‘œ์‹œ๋˜๋Š” ์˜์–ด ์ž๋ง‰์„ ๋”๋ธ” ํด๋ฆญํ•˜๋ฉด ๊ทธ๊ณณ์—์„œ ๋™์˜์ƒ์ด ์žฌ์ƒ๋ฉ๋‹ˆ๋‹ค. ๋น„๋””์˜ค ์žฌ์ƒ์— ๋งž์ถฐ ์ž๋ง‰์ด ์Šคํฌ๋กค๋ฉ๋‹ˆ๋‹ค. ์˜๊ฒฌ์ด๋‚˜ ์š”์ฒญ์ด ์žˆ๋Š” ๊ฒฝ์šฐ ์ด ๋ฌธ์˜ ์–‘์‹์„ ์‚ฌ์šฉํ•˜์—ฌ ๋ฌธ์˜ํ•˜์‹ญ์‹œ์˜ค.

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