来源：中国日报网 发布时间：2013-5-7 15:56:14 选择字号：小 中 大
! N; y' P0 e% _0 I, e0 l6 X/ D科学家称找到治疗白发和脱发的有效方法$ a8 i0 R/ K r6 h. q! w2 T
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! f/ Z6 |4 Z9 w4 u现实生活中，许多人因白发丛生、头发稀疏甚至局部脱发而苦恼不已。据英国《每日邮报》网站5月6日报道，科学家已经找到治疗白发和脱发的有效方法，上述问题将很快得到解决。
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白发变黑不再是梦 ! q K6 v& d# w7 m9 c
为了摆脱白发的困扰，染发已经成为一些人日常生活中不可或缺的组成部分。不过，他们面临的难题很快就能得到解决，因为科学家已经找到“白发变黑”的妙招。* h! S: T% c& a
, S6 h' \" E; ^) e# t' n% \来自新西兰、德国和英国的科学家们联合研究发现，毛囊中堆积过量过氧化氢导致大规模表皮氧化应激发生，是致使头发由内而外变得灰白的根本原因。这种由内而外的变色过程可以通过一种特殊方法治愈，即经由恰当日晒刺激假触酶产生，进而逆转变色过程，令头发重新恢复自然发色。9 M7 N/ s0 X3 S& D
5 h* r1 A1 h3 n& d: @“一直以来，人们都在尝试利用各种方法掩饰自己的白发。现在，能够彻底有效治愈白发的方法产生了！”该研究负责人吉拉德·维斯曼博士表示，类似的疗法还可以被用来治愈白癜风。据悉，已有2411名白癜风病人参与了实验，经过系统治疗后，他们的肤色和睫毛颜色正在逐步恢复正常。% A. E( x! n6 ]/ H5 c
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维斯曼称，找到一种能够治愈白发和白癜风的有效疗法意义重大，既能恢复患者对于自身外貌的信心，也能在根本上改善他们的生活质量。不过，由于实验尚未完成，所以短时间内无法大范围推广上述疗法。
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“吸血鬼疗法”治愈秃顶 # c( I) r- o* I7 H2 V
随着生活和工作压力越来越大，不少男性的头发日渐稀疏，甚至变得聪明“绝顶”。为了让自己的头发再度茂密起来，他们可真是绞尽了脑汁。日前，科学家宣布治疗秃顶领域的研究取得突破，通过一种“吸血鬼疗法”可以有效刺激头发重新生长。" b$ b7 V9 ~ o( l
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据介绍，所谓“吸血鬼疗法”就是抽取秃顶患者血液，经处理后提取富血小板血浆，然后把这种血浆重新注射回患者体内，从而促进其皮下干细胞再生，进而达到生发的目的。
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5 a7 T7 E. T6 `# A8 Q此项研究是由国际毛发研究基金会、意大利布雷西亚大学和以色列希伯来大学医学中心共同展开的。45名参加实验的局部脱发患者被分为三组，分别接受“吸血鬼疗法”、传统类固醇乳霜疗法和安慰疗法。实验结果显示，“吸血鬼疗法”效果显著，接受该疗法的患者的头顶均长出了长短不一的新发。
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3 u" q* ]4 _% g" h科学家称，除接受手术治疗进行植发外，这种注射是应对秃顶的最佳治疗法，对男性脱发尤其奏效，“在不远的将来，代替针头的乳霜也有望面世”。) m5 ^" Q* @) w8 X$ r
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' X- O9 O6 I b5 [3 J2 @The vampire 'cure' for baldness: Scientists inject patient's own blood into head to stimulate hair growth'0 g, Q) M- |5 K2 w/ n- _
- [size=1.4em]Injections of 'platelet-rich plasma' already used to combat ageing on the face and hands
- [size=1.4em]Study on volunteers showed significant hair regrowth on bald spots
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By
. q% r% W3 b% Q, fDAILY MAIL REPORTER [size=0.9em]PUBLISHED:
) t4 r; o7 b+ q& H11:52 GMT, 5 May 2013- E% L) L: {6 ?0 {
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, B5 a& ] J0 n: N \8 M[size=0.9em]UPDATED:% s1 l$ k6 g, \3 L& }. f
08:39 GMT, 6 May 2013 , a/ {) F9 f- J8 K) w5 c
[size=1.2em]Balding men would do almost anything to have a full head of hair, but the latest 'cure' might be a painful step too far even for them. [size=1.2em]Scientists have been able to regrow hair on bald patches by injecting the heads of follicular-challenged volunteers with a solution from their own blood. [size=1.2em]The 'vampire ' treatment stimulates new stem cells below the skin which can assist regrowth, believe researchers. ( z! X& t! s1 @3 \6 Y
 Getting the needle: Volunteer patients were injected in the head with a solution of their own blood to stimulate hair regrowth
' {" K$ ~. E9 F/ R% e[size=1.2em]Injections of 'platelet-rich plasma' (PRP) which have been extracted from the blood, are already used to combat ageing on the face and hands, reported the Sunday Telegraph. : u* `" e0 m- J6 w0 `
More... [size=0.85em]Women are born to binge: Female brains are 'biologically programmed' to overeat[size=0.85em]Drinking coffee could cut a man's prostate cancer risk by 20% - but he'd need to get through SIX cups a day+ K0 X+ U6 D- e' d! `8 E) ^
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[size=1.2em]In the latest research by
6 X1 _/ K2 T$ w. K3 K6 k/ |3 |) V[size=1.2em]scientists
l/ N5 P# F, T, U) M[size=1.2em]at the International Hair Research Foundation, the University of Brescia in Italy and the Hebrew University Medical Centre in Israel,/ E9 ^* E! P& \0 Z5 W$ O7 @3 H; A
[size=1.2em]used 45 sufferers with- |0 z4 h. ^, M; T' b8 ?
[size=1.2em]alopecia areata, affecting two[size=1.2em]6 M3 b& d& E! D2 I6 ]$ o
per cent of the population.[size=1.2em]  Bald spot: Scientists believe the new research shows that the injections could be the 'best treatment' available, apart from surgery
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[size=1.2em]The patients had injections on one half of their head. Some were given the PRP, some traditional steroid cream, while others received a placebo. [size=1.2em]Three treatments were given every month. Hair growth was checked by measuring the area where new hairs grew on the bald scalp.
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) A3 m, D/ {9 M) \0 k [size=1.2em]Results showed the plasma injections led to significant hair regrowth in the bald patches, compared with the placebo and the steroid treatment. [size=1.2em]Following the publication of the study in[size=1.2em]: e# m/ D+ I& {. y
the British Journal of Dermatology, the scientists
' W) \$ y0 j4 K9 P |9 L[size=1.2em]are hoping to develop a cream, so needles won't need to be used.
5 x9 M' y" w! @7 U/ j8 _ [size=1.2em]Dr Fabio Rinaldi told the Telegraph the new treatment could also help those suffering more common hair problems like male-pattern baldness. [size=1.2em]He said: 'We think it can help to regrow hair on people with androgenic alopecia. We believe it is the best treatment available, apart from surgery.' [size=1.2em]Nina Goad, of the British Association of Dermatologists, said: 'Alopecia is known to lead to overwhelming effects on the patient's quality of life and self-esteem. This could offer hope to thousands.'
* z6 @ m5 E( \" w+ u2 khttp://www.dailymail.co.uk/sciencetech/article-2319729/Going-bald-Scientists-vampire-cure-involves-injecting-solution-patients-blood-patchy-spot-head.html | 
发表于 2013-5-7 16:14
发表于 2013-7-8 16:37
