Improving macrophage responses to therapeutic antibodies by molecular engineering of SIRPα variants.
Improving macrophage responses to therapeutic antibodies by molecular engineering of SIRPα variants.
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DOI:
10.4161/onci.25773
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发表时间:
2013-09-01
期刊:
影响因子:
7.2
通讯作者:
Garcia KC
中科院分区:
文献类型:
--
作者:
Weiskopf K;Ring AM;Schnorr PJ;Volkmer JP;Volkmer AK;Weissman IL;Garcia KC
CD47 transduces inhibitory signals through signal-regulatory protein α (SIRPα), a plasma membrane receptor expressed by macrophages. Many cancers upregulate CD47 to evade immunosurveillance. We have recently engineered SIRPα variants that potently antagonize CD47 for use as anticancer immunotherapeutics. These high-affinity SIRPα variants synergize with antineoplastic antibodies by lowering the threshold for macrophage-mediated destruction of malignant cells.
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影响因子:
64.5
作者:
Majeti R;Chao MP;Alizadeh AA;Pang WW;Jaiswal S;Gibbs KD Jr;van Rooijen N;Weissman IL
通讯作者:
Weissman IL
DOI:
10.1126/science.1238856
发表时间:
2013-07-05
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Weiskopf K;Ring AM;Ho CC;Volkmer JP;Levin AM;Volkmer AK;Ozkan E;Fernhoff NB;van de Rijn M;Weissman IL;Garcia KC
通讯作者:
Garcia KC
影响因子:
64.5
作者:
Chao MP;Alizadeh AA;Tang C;Myklebust JH;Varghese B;Gill S;Jan M;Cha AC;Chan CK;Tan BT;Park CY;Zhao F;Kohrt HE;Malumbres R;Briones J;Gascoyne RD;Lossos IS;Levy R;Weissman IL;Majeti R
通讯作者:
Majeti R
DOI:
10.1073/pnas.1121623109
发表时间:
2012-04-24
影响因子:
11.1
作者:
Willingham, Stephen B.;Volkmer, Jens-Peter;Weissman, Irving L.
通讯作者:
Weissman, Irving L.
影响因子:
16
作者:
Hatherley, Deborah;Graham, Stephen C.;Barclay, A. Neil
通讯作者:
Barclay, A. Neil