时间:2018-12-24 作者:英语课 分类:万花筒2011年


万花筒 2011-01-17&01-18 还你一头茂密的秀发 - 英语课
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  1. 1 万花筒 2011-01-17&01-18 还你一头茂密的秀发 英语课
英语课

 Bald made a comeback years ago. Some men even shaving their heads before hair departed on its own, but many others say they would give anything to regrow their loss. 


 
Now doctors say a big breakthrough could make that possible.
 
"This is definitely a step closer to finding a new way of treating hair loss."
 
While studying the cells of men undergoing hair transplants, Dr. George Costarelis says he and his team made a surprising discovery.
 
"Which is that if the scalp that’s bald still has the same number of stem cells as the scalp that’s not bald." 
 
The problem is, even though the stem cells exist they are not producing a different kind of cell called a progenitor 1 cell.
 
"These are the ones that are the work horse cells. They are constantly making the hair."
 
Doctor Costarelis says he is hopeful researchers will find a way to turn the inactive stem cells back on.
 
"We know the stem cells are present. They’re not gone. If they gone it would be more difficult to design a treatment, the current treatments are very good at maintaining the hair that you have. This one would be geared towards actually reversing hair loss. So even if you’re bald, theoretically this would be able to activate 2 the stem cells and get new hair to grow in."
 
Doctors don’t know if baldness in women works the same way.
 
"Many of my patients are women, most of them actually are women. And I will really like to be able to help them more than what I can currently. so in the future I wanna figure out whether this same principles apply to female pattern hair loss."

1 progenitor
n.祖先,先驱
  • He was also a progenitor of seven presidents of Nicaragua.他也是尼加拉瓜7任总统的祖先。
  • Schoenberg was a progenitor of modern music.勋伯格是一位现代音乐的先驱。
2 activate
vt.使活动起来,使开始起作用
  • We must activate the youth to study.我们要激励青年去学习。
  • These push buttons can activate the elevator.这些按钮能启动电梯。
学英语单词
a watched kettle never boils
abacarus aralioidus
accommodatory
aging voltage
airplane paint
alcohol amide
armadillidiums
arthrous acoustogram
assembler source file
azabuperone
babelard
Bagley, William Chandler
Bol'shoy
bombs incendiary
buckwheat groats
budgetary resourses
call center agent
Camellia parvilimba
cantilever shed tunnel
cavum pharyngis
cementing bond
clamoxyquine
colour indicator
conditional probability computer
Cotoneaster mongolicus
Cremanthodium thomsonii
Crepis bodinieri
cusp loss
data overrun
divided job processing
dot address
Endamebiasis
Ernest & Whitney
established in
ethano-
ethylenhydrin-sulfonic acid
flat side of a hammer
glaresid
goat antelope
Gogounou
gold extraction
good morning to someone
graphic approach
greenwich solar time
Guillaume, Charles Edouard
high temperature waterway
ideal conceptual model
includances tests
inductive residual voltage
inner stroke
interverts
IP addressing
iridauxesis
iron-free
jumboo
king hitting
lagetto
lava field
lay out an anchor
lettice
ligamenta mucosum genu
linked scan
local multipoint distribution service
malawi kwachas
moving loading
Neupokoyeva, Mys
nonveterans
nycturias
optical synthesizer
owlke
paleeyed
perhapsataron
perrhenic
preternaturality
pro rata liability
re-wound
read unit
relay channel
resining
rewash box
Rhododendron rhombifolium
secondary feeder
sentire
SI units
sigma recording methanometer
siloviki
Speranskia yunnanensis
stuck at
symbrachydctylism
telecommunications liberalization
temperature feeler
titanium boride
top nozzle
Trapiche, R.
tronolones
Tuccs
valganciclovir
variable load
White Mountains
yucatecoes
zurich-montpellier school