The effect of a novel LRRC6 mutation on the flagellar ultrastructure in a primary ciliary dyskinesia patient.

Our findings strongly implicated the homozygous mutation of c.749G>A (p.W250*) in LRRC6 as a new genetic cause of PCD, uncovering its involvement in defective sperm flagella and poor sperm motility. Furthermore, we posit that patients with LRRC6 mutations may have good outcomes with ICSI treatment. These findings add to the literature on the genetic diagnoses and treatment of male infertility associated with PCD.