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标题: READING TIME TOPIC 24 [打印本页]

作者: linxingxing    时间: 2009-9-6 00:52     标题: READING TIME TOPIC 24

本帖最后由 linxingxing 于 2009-9-6 01:01 编辑 & b# o5 k( \) [" ^

, q* K; R5 V- BToday' s topic: Lentiviral vectors: excellent tools for experimental gene transfer and promising candidates for gene therapy
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3 s! ^, k; A$ F3 z5 o, HThe summary and the paper is in the attachments.1 Y3 s% P" R& D' ^- t8 A4 S4 \
1 you could try to translate the summary9 T4 b4 {3 v. F) {% c( ~: A. C6 e* G
2 you could talk about the author or the institute
& V3 A- M$ W- f1 o. x6 g3 you could summarize steps of the experiment or the results
; b# m& @* _3 D5 p. B  [+ y( \- h7 v4 you could give your doubts of this paper
" T5 l$ }( Q! f1 K. y5 you could upload your record of the summarize
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If you want to talk something else, please let me know.
作者: linxingxing    时间: 2009-9-6 01:13

本帖最后由 linxingxing 于 2009-9-6 15:08 编辑
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* d! H0 l; U' H  K[attach]2154[/attach]
作者: linxingxing    时间: 2009-9-6 01:21

Luigi Naldini
% _! T: I* f) x3 @' V" D; JGene Transfer Technologies and new Gene Therapy Strategies: R2 J2 ~* ]* ?' `
luigi.naldini@hsr.it 7 |# p/ Y6 ?9 w5 x

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9 U1 o& q: }4 tSomatic gene therapy requires the efficient delivery and sustained expression of therapeutic genes into the tissues of a human body. Such an approach has tremendous therapeutic potential for several inherited and acquired diseases. However, several challenges must be met to fulfill these expectations, starting from the development of more efficient, safe and versatile gene transfer tools.
作者: linxingxing    时间: 2009-9-6 15:12

introduction
% h( s+ Q, S, a0 I7 ydesign of lentiviral vectors! K3 Q( D, L+ H; {( ?
transgen expression by lentiviral vectors7 G; H% Y, m: e. M9 N6 O
biosafty of lentiviral vectors
% |6 i- _8 d' i6 }. }non-primate lentiviral vectors% J( M) f& f+ g/ D, C( j0 n) q
gene transfer performance+ f( v& @) a$ m/ G3 k) r! h8 H
conclusions and perspectives- s. \( ?! E+ F' h
reference
作者: linxingxing    时间: 2009-9-6 15:12

introduction
- J+ k' G& g- s. Ndesign of lentiviral vectors0 c8 ~- \% }! j: w* K+ G
transgen expression by lentiviral vectors
; ^& X( T  Z4 Q9 f% Wbiosafty of lentiviral vectors% E/ A4 n9 g2 |+ s6 }7 G
non-primate lentiviral vectors- x6 s5 z/ m0 E8 e
gene transfer performance
  ]( ^. b8 w+ i, \conclusions and perspectives7 `) I" k9 W; q% C! @* l  e
reference
作者: linxingxing    时间: 2009-9-9 10:32

摘要
! f& {& S' N7 M来自于慢病毒的慢病毒载体是转基因实验的工具。慢病毒载体从首次应用到现在,已经在设计,生物安全,在目的细胞中转基因表达能力上有了很大改进。目前可用的灵长类和非灵长类慢病毒载体,应用这两种系统在大量组织中的表达的研究在不断向前推进。这里我们回顾在基因治疗方面潜力的慢病毒体系。
作者: linxingxing    时间: 2009-9-9 10:36

QUSETION:/ o) X3 @7 x! C. E: K7 A
1 What' s the differences between primate lentiviral vector and nonprimate  lentiviral vector?what are they?
) y6 ~+ o( a  H% r7 G2 shall we use lentiviral vector in vivo?
作者: windboat    时间: 2009-9-10 09:08

楼主辛苦
作者: linxingxing    时间: 2009-9-10 20:09

please join in actively, you can learn a lot.
作者: angel-sakura    时间: 2009-9-10 22:57

来学习下~~~
作者: pig    时间: 2009-9-12 00:48

come on~
作者: linxingxing    时间: 2009-9-12 16:40

"HIV can be divided into two major types, HIV type 1 (HIV-1) and HIV type 2 (HIV-2). HIV-1 is related to viruses found in chimpanzees and gorillas living in western Africa, while HIV-2 viruses are related to viruses found in sooty mangabeys. HIV-1 viruses may be further divided into groups. The HIV-1 group M viruses predominate and are responsible for the AIDS pandemic. Group M can be further subdivided into subtypes based on genetic sequence data. Some of the subtypes are known to be more virulent or are resistant to different medications. Likewise, HIV-2 viruses are thought to be less virulent and transmissible than HIV-1 M group viruses, although HIV-2 is known to cause AIDS."
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! s5 V3 g3 O; R( M& x7 Aso primate and nonprimate lentiviral vector are different origins. they used for different hosts.
作者: peter1983    时间: 2009-10-9 02:15

xuexia
作者: mqz_11    时间: 2009-10-15 19:34

学习中。。。。
作者: kostarcell    时间: 2009-10-19 23:13

斑竹辛苦




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