                         ˿µϣ20060405գ

06.04.05, ӡ廪ѧٽ֮
06.04.05, ѧܣҪоʱ
06.04.05, »磺עߵȽ
06.04.05, ӡĴѧBBSϵһҥԡ
06.04.05, NOκȫŨʹú֯ѧͼĵʡ
06.04.05, ƮƮκȫ2000ǰ㹻ľ˵Щʵ𣿡
06.04.05, нһˣظһЩѵ
06.04.05, һֻκĵһλѵǸ̼⡷
06.04.05, ͷ硶û˻κȫԺʿĳ⡪ʯظֱС
06.04.05, ʯ溣˵乫һֻȶ
06.04.05, ʫϡĴѧУ
06.04.05, xjerror bar ⡷
06.04.05, 齣ӡѧҲѧ
06.04.05, ѧšעУƽѧˮƽ⡷
06.04.05, С͸зۡ廪ѧڼ
06.04.05, İ¼ѧа񡱡
06.04.05, wenleiѧӦ䡷
06.04.05, szwпƼѧУҲڴФϷ仡
06.04.05, ˷оķ̽֡XJ
06.04.05, Ҫţ½һѧָίԱίԱ

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                        廪ѧٽ֮

                              ӡ

    廪ѧУԡ廪ѧְλְԼڸҳ
ṩĸѧɹĲϴزʵΪɽ廪ѧҽѧԺ
ԺԵƸúͬйƴѧ״ٶ
Ϣý岻Сĺ䶯һš

    ۿ廪ѧУúõģҲһЩ˾ý
ΪԵһƪ˵ľͽ䴦ԡ̡̫ˡʵ
ȻԵȱмΪһߵ
ģΪȤýΪصȾԵ
ˣеҲм٣ڹڼõĲʿѧλεְ
ͻõĽҲм١ŦԼѧҽѧԺķѾ֤ʵ
19972004䲢û˵ڸҽѧԺ

    ɼԵĸдŶദش٣Ū뵽
Ҫְ·俪ǺǡĴ취һҲûйءʵϻ
ˡٵҪְѾթƭɣӦ
˾ؽ׷䷨ˡȥýи־յĸ
̶ȵð䱱ѧĲʿ֣ݺչҵѧԺְ¶
թƭдͽ£⳥ʧĪð
ƴѧ֪ĴѧְǷðѧƴѧְ


    ҪԵΪʵѣֻҪһ֤ܷ
֡Ժܶ˶ôʣΪε廪ѧƸʱĲ
֤ûȫԵΪʲôҪУʿ
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    ⿴ע޽⡣Ҳ廪ѧ״αʦ١
֮ǰѾ¶𣬵߲ûܵκδһ
λӸΪڡһúԩΪʲôͬһ
ѧУ٣һܵ˴һε¼ҵ
⣬УһʼҲԸģʦǵѹ²ű˿
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    йĴѧѧٵʶһصΪһнʦ
٣ͻѧУԾҪǧټƵڸ࣬
Ը顢ӡάߡԴ˾ռߡ

    ٺõĴѧҲкȺ֮ǰʡѧԺҲн
ԣؼڵнڱָ֮УȥԵġ
ٲŲʣݡӣѧУֱ
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Ĵûᣬ廪ѧУȴ֪Ϣй֮
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    ԣ廪ѧܹٽڣȻһֵ
໹֮¼Ǹ⣬вɶ
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2006.4.1. 

Ƽ2006.4.5.ʱɾģ

(XYS20060405)

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ѧܣҪоʱ



һƾձ2006328ձھŷᣬ
ѧΪýעĽ㡣ŷʾ
ʼռԸѧΪҲȡʩߵȽ˾ۺ
ܡһƾձɷʱ͸¶Ŀǰ˾
˾߽˾ƶһЩѧܵߣйزѧõ
϶׼רо (ѧලίԱѧܣ2006
032802:59 һƾձ)

ƣѧܵľģ̵ӡ󡣵ѧ
ֺܳóһʱˣѺأſʼ֯о
׼롰ʼռԸѧΪҲȡʩ
ìܡһоҪʲôʱóʲôʱѧ
ſԵõʵʵأ

Ӧ˵оģҾͼǵã2002꣬ڶý屨
һ˹˹̹ȹ⼸ʮѧؿй涨 ȫ
УеһԿпⷽʽƶġ廪ѧʦе
ǰɳ壬Уڹ㷺ۺ޸ĺⲿ򡷲ýʽ̨ 
طתй200230108:49 䲻ǽ
Լģ廪ǽֱصѧԽ20022·
ġڼǿѧ½Ϊƶⲿ򡷡л
񹲺͹200427ŷᣩ

򡷱ýΪʦʮ䡯ʥζԡ
α廪ѧ̨ʦʮ䡱2002 030105:22 걨 2003
1217վ廪ѧ20032004ѧȵ7Уͨͬ1225
գ廪ѧʮοƼۻĻʽϣ˱УУ
ոͨˡ廪ѧڼǿѧ½廪ѧ
ʦѧУ͡廪ѧڴѧΪа취
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ѧҪԣѧ½ѧΪƶʵеĴ
ϣִвơ廪ѧʮοƼۻᣩ

ɴ˿ɼ ѧܣûߺͱ׼ѭǻо
ȥԣˡ廪ѧιϽƸԣ
ԡ廪УѵʵеúáԽ˱ʾ
ľȻܴ󣬵ﻹҪУĿԴ

2006330ڼô֮FREDERICTON

(XYS20060405)

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עߵȽ

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½ع¼һԭ廪ѧҽڡҽѧԺԺ
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ѯ廪ѧҽѧԺٷҳϵļ󣬼׫ָαɣ
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               ĴѧBBSϵһҥ

                      ӡ

    blogתĴѧBBSһgreenworm
˷ӣгƣ

10¼ʹҶ˸⡣Ϊκʦ
е֮࣬öԸ˳ɳǸܺõ飬ЩѧУĽ̿ûн
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ƣǵȥŴûзȻֻѧģʹһǿԴ
ݺͷṹ˽ⷽӣ˽˿˽ᡣȻ˿
бҪ仵ΪˣΪߡ

    ΪֹܹյκȫԺʿ4ţ͵ǳ4
3ҵǳٴκȫԺʿĴ𸴡֮δյκԺʿš⣬
ҲûյκĴѧš壬νǵȥŴûз
ǸҥԡڴѧĽǶΪκԺʿ绤壬յҲǳ
˿ǳΪκԺʿ绤£飬Щһǳ˾Ȳ
תĴѧBBS˿ıǶûȥԼ۹ˣ
С֮Ⱥ״blogϵҲƣ൹ͣ
ͬһݵáӣ조90֧κʦۡ
˿ۿƲˣֻÿҥˡ

(XYS20060405)

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κȫŨʹú֯ѧͼĵ

ߣNO

   1. л־һ, ᵽ "Ƥ½1x10^4 ~1x10^6 B16 ɫ
ϸ", Ƕϸ ? һǳҪ, ʵ
, һһȷֵ. ΧֵĻ, ̫, ÿֻ
 10ֻС, ºѽȽ. ע⵽κԺʿڻشʱᵽ 
5x10^4ϸ, ֪ݴӺ?

   2. Nature Medicineһĵ黯ʽϸȾɫ, Ѫ( һ)
Ũȷֱ 1:50-1:2,0001:50-1:3,000. õʲôŨ? Ҿ
Ⲣʲôҵ, Ⱦɫ, һһȷֵ, Ӧ
д, Ҳй, ܲΧ. ֻʱ 
Data sheetиһƼŨȷΧ, ÿʵҪһ
Ũ. , Western ʹ1:100Ũ, 黯ʹø
Ũ1:50 Ҳ, һ˵Ҫ Western 10 . 1:2,000
ڿЦ .

3.΢Ѫܶ (MVD) ۲ͷ˶֪, 󲿷Ѫ
ǲ״, ֻƤϸԹǻ. Fig5a ˹йǻ, 
ѪӦ 10%. ͼȾɫԵĶǹĹǻ, 
˵߷ӦëϸѪ. ͵СѪƤϸ԰Ӧ
ӽƤϸ , Fig5c ֯Ƥϸȫ, 治. 
ѵ˿߶ѡĳ͵СѪܵƤϸ? ˿
΢. ʹ, ˴ʾԵѪӦѪ 1/10 (󲿷
Ƥϸ), ȫ, Ӧ̫Ӱ.

4.ٿ黯, ûᵽblocking, ҲûᵽǷ˵ڶ. 
趼, ûȥıҪ. ôõʲô? ضǿ 
mouse, , һκ mouseIgG , ڽϴѪܱھ
ѪҺ IgGʲôĳ, ʹһ, ҲԷӦ (Fig5d?). 
ɲǴҪ߷Ӧ.

(XYS20060405)

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κȫ2000ǰ㹻ľ˵Щʵ

ߣƮƮ

ͬ־ǣ֪NǰĹҽܳ360ʱֻл
ҽƴѧκڣκʱûкpaperʱ껹
٣κN ǰǸ𣩡ʱС֮ң
2003ȥʱôƴ֡2000nature-medicineУȥ
ĶʦǶҪƴ֣˵Ϊһ޹ؽҪĽϳ42
Թ8435ģ2006ʢ˾ļ۸Ϊ2000ǰļ۸
ߵööࣩ30ڣͺϳ90%ȣΪ138Ԫ/ᡣ
ôҪ >>84*35*138=400K,ǵ35aaļǮҪߵö࣬ǹƹ
50Ԫ60GrantҪѧУ8%Ҫ5-10%ڿԱĽ
----Ǹûnature-medicineжߵĹ¡

Ҫ2000ǰκǺǮȻ973ʱǴ
ãӿѣȻѧʱǮҲٵúܡҲԭ
ƲĿʶvEGFRintegrin alphav (data not 
shown),ʱû䷢£ֱ2003д
˴󳦸˾бvEGFRЧܲ룬2006 ּǷ
pichia vEGFRǵvEGFRӱ˴ãӦл
integrin alpha-vǺϤˣûԼΪ
integrin alpha-vĺʱϵͳӦinsect,Ƕϸû
壬ΪȻǵλȷ۵Ǵ
ûⷽĹ˵Ǵӱ𴦻ãԸܸ֣
integrinСûмҶҲȽ˽⣬2000κǶ
ôһʣ no way 

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ظһЩѵ

ߣнһˣ

ΪһֻѵҪҲۼ⣬ʵѾ˵ֻ
ʹҷһҶʵʶרλѽ⡣ѧ۴
ѾԼĹ۵֤ݣһ̲סʾһһֻ
ѣκշС壬ƤϸҪ
ӦӲֳܴġʵһֻҲ֪ҽѧʵ飬
ǡ½пܡֻһҪʵϸڵĲ죬Ҳ10֮ĵó
Ľۣ֪ΪȻ񣿣֪Ϊų⿹ѪƲԡʵ
ȻѧУҽѧʵЧһʵѧòãԲԣ
ûãõٴһԲ֪һֻѶԿѪҩٴƼٴ
ȡõ˹ĽչţǲоԵʰɡǣ
֪ԣǾϵ½ۡҲǺ꣬ġһֻұ
ЩֽھͲΪЧˣڹڣҲڹ⣬ҪΪǵ
ʵ£Ҫ˵ĸߵȽҷܶĽռõй
Դһũ庢ӿܻĸãһֻҲѻعĺǶ
һӴˣв˼еˣ˻δؾȫΪǵ
ͬѵĹ۵㣬ͬķʽԿѧֱӲ۵㼴ɣ
ǿѧ̬ȡκлйЧʵĽǲ˵ģΪȱɱȽ
ĶҲȱͳѧĴЧʵĽۣʵоУ
ʵĽۼɡʵΪҴҩзҸ˲²⣬֪˭
ƵЧʹ۲췽ʽָһ̶ģٴ飬500mm3
ģٴĹ۲յ㣨end pointԴжҩЧԡϾʵ
оֱٴ۲췽500mm3δܿѧشٴϲ˵
ٴoutcome

ڻκᵽPANS£ᵽڽB16ɫһ֮û
ʱݣ˽900 mm^3ȥһԭģֿǷ
̫æûп壬ԭȷʵûָϸĹ۲ʱ䣬˲пɱԣһ
ָһһʱʱ䡣Ӱһ
ֵȷˣ˵ɾйز֡ҵʱһ
ɫضԶߣôô죬һʵģǱھ3-7찡κ
ҲԴ֤ʲôϾʹõǲͬϵСû֤֤B16
Сٶͬơǣҽֹǧֲֻģ͵ľ
飬ӰͬʱСӰƹɣ۲
еֲģ100ϸ120ϸֵ50%
ҡʵ֪λB16ϸ6ֻһԣëˣҪ
ϸ٣һƿ25cm2ľ͹۲ʱҲԼFCAԡ
ҪָȫظɣڶʵǷǳǳѵģֻҪ
ɽܵķΧ֮ھУҾò20%-50%ܽܣûб׼ӭ
׼

⣬engѵĻظҾǣҪвͬĹڹ
ϽȷʹȫԣҪ󵼶ߣ󵼹
ң˾úܺãֱӸ˶Ʒ࣬Կ
Ŷõѧľ֤һЩáһЩӣȻҲ֪
лܴ󣬵Ҫʵʵڵı䣬ʵʵڵش٣
ڸ㷺᷶Χٵ֤ݣִ١һ䣬
飬ڻѹҵĿоʱҪԼһ䣺ҶԵй
Ǯ



ãղŰݶظκšҷǳͬһĹ۵㣬κ
ԳҲڼߵĻƣѸٽЧĿ߷Ӧ
Ҹ˸ǲ⡣Ϊӡ֤ҵĹ۵㣬
ȥһҼд۵ϣҪһٶȡʼʱ
ʼ¼֮ƵϻѣǰҰСʱǿҵһ
Pollack VA et al. J Pharmacol Exp Ther 1999; 291: 739-748ϸ˿
ߣֻ˵С100mm3ʱ޹ɿԣвٺڷ
С100mm3ʱ໥ģҲ־״Ϊпܵ
ԭǶǲʵκЩʵԲ
̫ӣκĲ򣬹ѿظһ¡ʵ
˲ظôʵʤ۱硣

(XYS20060405)

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κĵһλѵǸ̼

һֻ

ҵġκȫԺʿNature MedicineеһЩһֻꡱ
ԸѵðǸ⣡òƽʵڷŭ֮Ա˹ԡ
֪ηʾ⡣

пһλ̤̤ʵʵҵڸŵĹѧߣҵĽ
һλѡһ֪ڹоӦûѧصģû
֤ݣƲ⣬ʵò֤ݣĵһƪѧ
κԵ©ڲˣʵûео
ȷվκԺʿһߣܲñ˻ļֵȡһЩƲ⣬
ȻˣĿǰعĶɹʿ˵̱
˵㣬Ǹ⣡ļҲһԹڵѧд
µ˻عദڽѵľأֻڵʹˡ
֪ΪȻ

¼Գ岢ƽ͵ĸԽ

1	ᵽĿǰܶо߽storyй⾭
Ŀǰڸоˣҵ֪storyǺκ尡
sotryȥں˵Ĺ˵㣨Ǹ⣡ָ˵
Ҳͬ˵ˣѱ˵ֹ۵֧ߣͬ
һҲ80ʱLab-BenchؿѧʹЩߡ

2	һѧߣѧһѧ˶
ʵģǣ鲢ġҶԹڻĸܱҪһЩʹ
һЩԼһЩѧҴ֮ο
ٵġ٣κĵ۽Ǹˣй˲ûк˵
ϡԶһҪٵĴۣĽķʽ
̫ˣй⡣Ⱦרҵȡ֤Ŷִ
ġ˿ᶨ֧ߣ֧Ĵٷʽ

3	ҽġۡ롰ʵѧìܡǿĻĿ
ǰҹϵĳʶԵĶܲܰѧ̿鶼˰ɣѧ̿
黹ǺϽģȻǹڱĽ̿飩ʱһЩαݸרҵʶ
ǿжϵģõȥظԸԸȥظκԺʿĻ
κԺʿľʵԸ500ҲƷ
Ը⣬κԺʿûα϶Ҳû⣬
𣿻õȥͼݳҲûκԺʿʵˮƽ
ʱӻԼյġ

4	Integrin⼰ЧӦѾ
һλѵĴ𸴽˻ӦȻһʵ鳣ʶ⡣κе
࿹ʵǸĵˣǸϻۣܲʵЧ
ʵظκԺʿҪϸȥظһʵ顣оڿ
ʵҸشͳܾۡⷢһĿ

5	Ϊᵽѧеġ¡ѡѧ˵Ʋ
ѧרҵԭ֤ݲȷ䣩һѧ˵Ĳأһֱһѧ˵
ûʵȥϸֻ֤ܿѧķչȥĿǰ۵
κԺʿйϵΪרҵһ߶ѧߣἰ
⣬ΪβרҵĽǶȣһеݵ⣬
ôһȻһأܲһλ٩٩̸ѧҵ
ԭ򣡶һֱ̬

6	һרҵ⣺֯Կԭ֮Ŀԭ֮һ
òȷ֤ݣҪۣ֮ͬˣ֮ͬҲ
ǲġ֮һоֲ֯ѧ뵽ҳԸ
MHCΪһѧרҵоߣѵ

7	ѧʵһκĵʵΣ
һ⣺κWesternξܶ϶IntegrinVEGFR
ʶҪƷĿȥcontrolһ£ΪȻ񣿷ǳϣ
֪Ƽ

ϸĻӦȻЩܲ⵫ƴһ
óǸˣʮԸһЩרҵ˺
һʾǸ⣡

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û˻κȫԺʿĳ⡪ʯظֱ

ͷ

лѧĺɳʯ£Ϊûáɬѧ
רҵƽ׵ĻǣҪҪѧѧ
ףһ㡣[䡴ҪκȫһµһЩ뷨һ]

Ȼо̬Ⱦɵ̬ȣѧʾɡõ
򣬱ǲɳʯѧһͷǾóʯ
ڹˣ̫̫ǫˡڡҪκȫ
һµһЩ뷨һУѧ꣬ڡظֱ
һ˵Զʵڹǫˡ㲻ҪĳЩ
һţƤ浫Ӧʵǰɡ

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ƱðźܴķգΪնмǲϺնԵ
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