Amaury Lendasse

Prof. Amaury Lendasse


Research Focus & Metrics

Academic Career Length

9Years (2018-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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18 December 2018 in Genes
Verified
Journal Article
Open access
PDF file
MDMeeshanthini Dogan
Meeshanthini Dogan
SBSteven R.H. Beach
Steven R.H. Beach
RSRonald L. Simons
Ronald L. Simons
Amaury LendasseAmaury Lendasse
Amaury Lendasse
BPBrandan Penaluna
Brandan Penaluna
Robert PhilibertRobert Philibert
Robert Philibert
An improved approach for predicting the risk for incident coronary heart disease (CHD) could lead to substantial improvements in cardiovascular health. Previously, we have shown that genetic and epigenetic loci could predict CHD status more sensitively than conventional risk factors. Herein, we examine whether similar machine learning approaches could be used to develop a similar panel for predicting incident CHD. Training and test sets consisted of 1180 and 524 individuals, respectively. Data mining techniques were employed to mine for predictive biosignatures in the training set. An ensemble of Random Forest models consisting of four genetic and four epigenetic loci was trained on the training set and subsequently evaluated on the test set. The test sensitivity and specificity were 0.70 and 0.74, respectively. In contrast, the Framingham risk score and atherosclerotic cardiovascular disease (ASCVD) risk estimator performed with test sensitivities of 0.20 and 0.38, respectively. Notably, the integrated genetic-epigenetic model predicted risk better for both genders and very well in the three-year risk prediction window. We describe a novel DNA-based precision medicine tool capable of capturing the complex genetic and environmental relationships that contribute to the risk of CHD, and being mapped to actionable risk factors that may be leveraged to guide risk modification efforts.

18 September 2019 in Neural Computing and Applications
Verified
Journal Article
Closed access
PDF file
shaoping xiaoshaoping xiao
shaoping xiao
RHRenjie Hu
Renjie Hu
ZLZhen Li
Zhen Li
SASiamak Attarian
Siamak Attarian
KBKaj-Mikael Björk
Kaj-Mikael Björk
Amaury LendasseAmaury Lendasse
Amaury Lendasse

30 June 2019 in Proceedings in Adaptation, Learning and Optimization
Verified
Book Chapter
Closed access
PDF file
ZLZhen Li
Zhen Li
KRKarl Ratner
Karl Ratner
EREdward Ratner
Edward Ratner
KKKallin Khan
Kallin Khan
KBKaj-Mikael Bjork
Kaj-Mikael Bjork
Amaury LendasseAmaury Lendasse
Amaury Lendasse

19 January 2023
Verified
Book Chapter
Closed access
PDF file
ZLZhen Li
Zhen Li
Leonardo Espinosa-LealLeonardo Espinosa-Leal
Leonardo Espinosa-Leal
Amaury LendasseAmaury Lendasse
Amaury Lendasse
KBKaj-Mikael Björk
Kaj-Mikael Björk

19 January 2023
Verified
Book Chapter
Closed access
PDF file
AAAnton Akusok
Anton Akusok
Leonardo Espinosa-LealLeonardo Espinosa-Leal
Leonardo Espinosa-Leal
Amaury LendasseAmaury Lendasse
Amaury Lendasse
KBKaj-Mikael Björk
Kaj-Mikael Björk