A
Alan L. Chang
Researcher at Stanford University
Publications - 17
Citations - 165
Alan L. Chang is an academic researcher from Stanford University. The author has contributed to research in topics: Medicine & Pregnancy. The author has an hindex of 3, co-authored 7 publications receiving 46 citations.
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Journal ArticleDOI
Multiomics Characterization of Preterm Birth in Low- and Middle-Income Countries.
Fyezah Jehan,Sunil Sazawal,Abdullah H Baqui,Muhammad Imran Nisar,Usha Dhingra,Rasheda Khanam,Muhammad Ilyas,Arup Dutta,Dipak Kumar Mitra,Usma Mehmood,Saikat Deb,Arif Mahmud,Aneeta Hotwani,Said M. Ali,Sayedur Rahman,Ambreen Nizar,Shaali M. Ame,Mamun Ibne Moin,Sajid Muhammad,Aishwarya Chauhan,Nazma Begum,Waqasuddin Khan,Sayan Das,Salahuddin Ahmed,Tarik Hasan,Javairia Khalid,Syed Jafar Raza Rizvi,Mohammed Hamad Juma,Nabidul H. Chowdhury,Furqan Kabir,Fahad Aftab,Abdul Quaiyum,Alexander Manu,Sachiyo Yoshida,Rajiv Bahl,Anisur Rahman,Jesmin Pervin,Jennifer Winston,Patrick Musonda,Jeffrey S. A. Stringer,James A Litch,Mohammad Sajjad Ghaemi,Mohammad Sajjad Ghaemi,Mira N. Moufarrej,Kévin Contrepois,Songjie Chen,Ina A. Stelzer,Natalie Stanley,Alan L. Chang,Ghaith Bany Hammad,Ronald J. Wong,Candace Liu,Cecele C. Quaintance,Anthony Culos,Camilo Espinosa,Maria Xenochristou,Martin Becker,Ramin Fallahzadeh,Edward A. Ganio,Amy S. Tsai,Dyani Gaudilliere,Eileen S. Tsai,Xiaoyuan Han,Kazuo Ando,Martha Tingle,Ivana Maric,Paul H. Wise,Virginia D. Winn,Maurice L. Druzin,Ronald S. Gibbs,Gary L. Darmstadt,Jeffrey C. Murray,Gary M. Shaw,David K. Stevenson,Michael Snyder,Stephen R. Quake,Martin S. Angst,Brice Gaudilliere,Nima Aghaeepour,Alliance for Maternal,Stillbirth +80 more
TL;DR: This diagnostic/prognostic study describes the use of cell-free transcriptomics, urine metabolomics, and plasma proteomics for identifying the biological measurements associated with preterm birth.
Journal ArticleDOI
Integration of mechanistic immunological knowledge into a machine learning pipeline improves predictions.
Anthony Culos,Amy S. Tsai,Natalie Stanley,Martin Becker,Mohammad Sajjad Ghaemi,Mohammad Sajjad Ghaemi,David R. McIlwain,Ramin Fallahzadeh,Athena Tanada,Huda Nassar,Camilo Espinosa,Maria Xenochristou,Edward A. Ganio,Laura S. Peterson,Xiaoyuan Han,Ina A. Stelzer,Kazuo Ando,Dyani Gaudilliere,Thanaphong Phongpreecha,Ivana Maric,Alan L. Chang,Gary M. Shaw,David K. Stevenson,Sean C. Bendall,Kara L. Davis,Wendy J. Fantl,Garry P. Nolan,Trevor Hastie,Robert Tibshirani,Martin S. Angst,Brice Gaudilliere,Nima Aghaeepour +31 more
TL;DR: This work introduces a generalizable machine learning platform, the immunological Elastic-Net (iEN), which incorporates immunological knowledge directly into the predictive models, allowing for the inclusion of immune features with strong predictive capabilities even if not consistent with prior knowledge.
Journal ArticleDOI
VoPo leverages cellular heterogeneity for predictive modeling of single-cell data.
Natalie Stanley,Ina A. Stelzer,Amy S. Tsai,Ramin Fallahzadeh,Edward A. Ganio,Martin Becker,Thanaphong Phongpreecha,Huda Nassar,Sajjad Ghaemi,Ivana Maric,Anthony Culos,Alan L. Chang,Maria Xenochristou,Xiaoyuan Han,Camilo Espinosa,Kristen K. Rumer,Laura S. Peterson,Franck Verdonk,Dyani Gaudilliere,Eileen Tsai,Dorien Feyaerts,Jakob Einhaus,Kazuo Ando,Ronald J. Wong,Gerlinde Obermoser,Gary M. Shaw,David K. Stevenson,Martin S. Angst,Brice Gaudilliere,Nima Aghaeepour +29 more
TL;DR: VoPo (VoPo), a machine learning algorithm for predictive modeling and comprehensive visualization of the heterogeneity captured in large single-cell datasets, outperforms state-of-the-art machine learning algorithms in classification tasks, and identified immune-correlates of clinically-relevant parameters.
Journal ArticleDOI
Data-Driven Modeling of Pregnancy-Related Complications
Camilo Espinosa,Martin Becker,Ivana Maric,Ronald J. Wong,Gary M. Shaw,Brice Gaudilliere,Nima Aghaeepour,David K. Stevenson,Ina A. Stelzer,Laura S. Peterson,Alan L. Chang,Maria Xenochristou,Thanaphong Phongpreecha,Davide De Francesco,Michael Katz,Yair J. Blumenfeld,Martin S. Angst +16 more
TL;DR: In this paper, the authors review advanced machine learning methods that could provide deeper biological insights into a pregnancy not yet unveiled by current methodologies; clarify the etiologies and heterogeneity of pathologies that affect a pregnancy; and suggest the best approaches to address disparities in outcomes affecting vulnerable populations.
Journal ArticleDOI
Perinatal infection, inflammation, preterm birth, and brain injury: A review with proposals for future investigations
Jonathan D Reiss,Laura S. Peterson,Sophia N Nesamoney,Alan L. Chang,Anca M. Pasca,Ivana Maric,Gary M. Shaw,Brice Gaudilliere,Ronald J. Wong,Karl G. Sylvester,Sonia L. Bonifacio,Nima Aghaeepour,Ronald S. Gibbs,David K. Stevenson +13 more
TL;DR: In this article , a system biology approach incorporating ante-and post-natal risk factors and analyzing omic and multi-omic data using machine learning is proposed for further elucidating biologic mechanisms of fetal and neonatal brain injury.