ATM-TCR: TCR-Epitope Binding Affinity Prediction Using a Multi-Head Self-Attention Model.
ATM-TCR: TCR-Epitope Binding Affinity Prediction Using a Multi-Head Self-Attention Model.
复制标题
ATM-TCR:使用多头自我注意力模型的TCR- EPITOPE结合亲和力预测。
DOI:
10.3389/fimmu.2022.893247
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发表时间:
2022
影响因子:
7.3
通讯作者:
中科院分区:
文献类型:
--
作者:
TCR-epitope pair binding is the key component for T cell regulation. The ability to predict whether a given pair binds is fundamental to understanding the underlying biology of the binding mechanism as well as developing T-cell mediated immunotherapy approaches. The advent of large-scale public databases containing TCR-epitope binding pairs enabled the recent development of computational prediction methods for TCR-epitope binding. However, the number of epitopes reported along with binding TCRs is far too small, resulting in poor out-of-sample performance for unseen epitopes. In order to address this issue, we present our model ATM-TCR which uses a multi-head self-attention mechanism to capture biological contextual information and improve generalization performance. Additionally, we present a novel application of the attention map from our model to improve out-of-sample performance by demonstrating on recent SARS-CoV-2 data.
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影响因子:
14.9
作者:
Vita R;Mahajan S;Overton JA;Dhanda SK;Martini S;Cantrell JR;Wheeler DK;Sette A;Peters B
通讯作者:
Peters B
影响因子:
2.9
作者:
Lefranc, MP;Pommié, C;Lefranc, G
通讯作者:
Lefranc, G
影响因子:
7.3
作者:
Gielis, Sofie;Maris, Pieter;Meysman, Pieter
通讯作者:
Meysman, Pieter
影响因子:
14.9
作者:
Shugay M;Bagaev DV;Zvyagin IV;Vroomans RM;Crawford JC;Dolton G;Komech EA;Sycheva AL;Koneva AE;Egorov ES;Eliseev AV;Van Dyk E;Dash P;Attaf M;Rius C;Ladell K;McLaren JE;Matthews KK;Clemens EB;Douek DC;Luciani F;van Baarle D;Kedzierska K;Kesmir C;Thomas PG;Price DA;Sewell AK;Chudakov DM
通讯作者:
Chudakov DM
影响因子:
5.9
作者:
Montemurro A;Schuster V;Povlsen HR;Bentzen AK;Jurtz V;Chronister WD;Crinklaw A;Hadrup SR;Winther O;Peters B;Jessen LE;Nielsen M
通讯作者:
Nielsen M