This research paper details the development of a 3D multicellular testis-on-a-chip platform that accurately replicates the reciprocal crosstalk between Sertoli and Leydig cells, crucial for spermatogenesis. The platform incorporates various human testicular tissue cells and natural polymers with blood coagulation factors. SERPINB2 is identified as a biomarker for male reproductive toxicity, and a fluorescent reporter system is integrated to assess material toxicity. This testis-on-a-chip model offers advancements in toxicity screening and reproductive research.
Publisher
Experimental & Molecular Medicine
Published On
Jul 01, 2024
Authors
Se-Ra Park, Myung Geun Kook, Soo-Rim Kim, Choon-Mi Lee, Jin Woo Lee, Jung-Kyu Park, Chan Hum Park, Byung-Chul Oh, YunJae Jung, In-Sun Hong
Tags
testis-on-a-chip
spermatogenesis
Sertoli cells
Leydig cells
reproductive toxicity
SERPINB2
toxicology
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