Basque researchers develop protocol to identify male infertility biomarkers

Researchers from the EHU-University of the Basque Country have developed a robust protocol to detect the molecules involved in the metabolic reactions of sperm. The new method enables a detailed analysis even with small samples and allows the detection of the largest number of potential biomarkers identified to date; this advance could help diagnose male infertility and develop future clinical solutions. The paper is published in the journal Cells.