Natacha Gaitch
Papers
1
Total Citations
116
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About
Dr. Natacha Gaitch is a leading molecular biologist whose research focuses on the genetic and cellular mechanisms underlying male infertility, particularly asthenozoospermia—a condition characterized by reduced sperm motility. Her most impactful work centers on the SLC26A8 gene, which encodes a sperm-specific activator of the CFTR chloride channel. In her landmark 2013 study, cited over 116 times, Dr. Gaitch and her team identified missense mutations in SLC26A8 that disrupt CFTR function, directly linking these genetic alterations to impaired sperm motility in humans. This discovery not only provided a molecular explanation for a subset of idiopathic asthenozoospermia but also highlighted the critical role of ion transport in sperm physiology. Her contributions have advanced the understanding of how CFTR and its interacting partners regulate male fertility, opening new avenues for diagnostic and therapeutic strategies. Dr. Gaitch’s work is widely recognized for bridging basic cell biology with clinical reproductive medicine, making her a key figure in the field of human genetics and fertility research.
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