Designing sensitive viral diagnostics with machine learning.
Designing sensitive viral diagnostics with machine learning.
复制标题
利用机器学习设计敏感的病毒诊断。
DOI:
10.1038/s41587-022-01213-5
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发表时间:
2022-07
影响因子:
46.9
通讯作者:
Sabeti, Pardis C.
中科院分区:
文献类型:
--
作者:
Metsky, Hayden C.;Welch, Nicole L.;Pillai, Priya P.;Haradhvala, Nicholas J.;Rumker, Laurie;Mantena, Sreekar;Zhang, Yibin B.;Yang, David K.;Ackerman, Cheri M.;Weller, Juliane;Blainey, Paul C.;Myhrvold, Cameron;Mitzenmacher, Michael;Sabeti, Pardis C.
Design of nucleic acid-based viral diagnostics typically follows heuristic rules and, to contend with viral variation, focuses on a genome’s conserved regions. A design process could, instead, directly optimize diagnostic effectiveness using a learned model of sensitivity for targets and their variants. Toward that goal, we screen 19,209 diagnostic–target pairs, concentrated on CRISPR-based diagnostics, and train a deep neural network to accurately predict diagnostic readout. We join this model with combinatorial optimization to maximize sensitivity over the full spectrum of a virus’s genomic variation. We introduce Activity-informed Design with All-inclusive Patrolling of Targets (ADAPT), a system for automated design, and use it to design diagnostics for 1,933 vertebrate-infecting viral species within 2 hours for most species and within 24 hours for all but three. We experimentally show that ADAPT’s designs are sensitive and specific to the lineage level and permit lower limits of detection, across a virus’s variation, than the outputs of standard design techniques. Our strategy could facilitate a proactive resource of assays for detecting pathogens. Viral diagnostics with maximum sensitivity are designed using machine learning and combinatorial optimization.
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影响因子:
12.3
作者:
Chuai G;Ma H;Yan J;Chen M;Hong N;Xue D;Zhou C;Zhu C;Chen K;Duan B;Gu F;Qu S;Huang D;Wei J;Liu Q
通讯作者:
Liu Q
影响因子:
3.7
作者:
Tan CY;Ninove L;Gaudart J;Nougairede A;Zandotti C;Thirion-Perrier L;Charrel RN;de Lamballerie X
通讯作者:
de Lamballerie X
DOI:
10.1126/science.aaf5573
发表时间:
2016-08-05
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Abudayyeh OO;Gootenberg JS;Konermann S;Joung J;Slaymaker IM;Cox DB;Shmakov S;Makarova KS;Semenova E;Minakhin L;Severinov K;Regev A;Lander ES;Koonin EV;Zhang F
通讯作者:
Zhang F
影响因子:
14.9
作者:
Frankish A;Diekhans M;Ferreira AM;Johnson R;Jungreis I;Loveland J;Mudge JM;Sisu C;Wright J;Armstrong J;Barnes I;Berry A;Bignell A;Carbonell Sala S;Chrast J;Cunningham F;Di Domenico T;Donaldson S;Fiddes IT;García Girón C;Gonzalez JM;Grego T;Hardy M;Hourlier T;Hunt T;Izuogu OG;Lagarde J;Martin FJ;Martínez L;Mohanan S;Muir P;Navarro FCP;Parker A;Pei B;Pozo F;Ruffier M;Schmitt BM;Stapleton E;Suner MM;Sycheva I;Uszczynska-Ratajczak B;Xu J;Yates A;Zerbino D;Zhang Y;Aken B;Choudhary JS;Gerstein M;Guigó R;Hubbard TJP;Kellis M;Paten B;Reymond A;Tress ML;Flicek P
通讯作者:
Flicek P
影响因子:
14.9
作者:
Federhen S
通讯作者:
Federhen S