2006
DOI: 10.1016/j.fertnstert.2005.12.042
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New fibrous sheath anomaly in spermatozoa of men with consanguinity

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Cited by 21 publications
(20 citation statements)
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References 49 publications
(42 reference statements)
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“…In one case study, two men have been reported to have defects in the fibrous sheath of their spermatozoa (Escalier and Albert, 2006). Much like our Cabyr model, normal sperm motility in both of these men was extremely low (5% and <5%, respectively) (Escalier and Albert, 2006). Of particular note, the transmission electron microscopy analysis of their sperm flagella demonstrated that additional axonemal microtubules were present unusually between the plasma membrane and the fibrous sheath, very much like that seen in the Cabyr model.…”
Section: Discussionsupporting
confidence: 56%
See 1 more Smart Citation
“…In one case study, two men have been reported to have defects in the fibrous sheath of their spermatozoa (Escalier and Albert, 2006). Much like our Cabyr model, normal sperm motility in both of these men was extremely low (5% and <5%, respectively) (Escalier and Albert, 2006). Of particular note, the transmission electron microscopy analysis of their sperm flagella demonstrated that additional axonemal microtubules were present unusually between the plasma membrane and the fibrous sheath, very much like that seen in the Cabyr model.…”
Section: Discussionsupporting
confidence: 56%
“…However, the precise mechanisms underlying defects are still unknown and are likely to involve several genes. In one case study, two men have been reported to have defects in the fibrous sheath of their spermatozoa (Escalier and Albert, 2006). Much like our Cabyr model, normal sperm motility in both of these men was extremely low (5% and <5%, respectively) (Escalier and Albert, 2006).…”
Section: Discussionsupporting
confidence: 48%
“…Les spermatozoïdes perdent alors la capacité d'adopter une courbure ample et, bien qu'ils se déplacent à une vitesse normale, ils sont incapables de progresser dans les voies génitales femelles (en particulier dans le mucus cervical) [25]. Dans le second cas en revanche, les anneaux de la gaine fibreuse sont anormalement disposés longitudinalement, ce qui entraîne la rigidité et l'immobilité des flagelles ( Figure 3N) [27].…”
Section: Malformations Des Structures Périaxonémalesunclassified
“…Des anomalies rares de la r~gion m~diane de la gaine fibreuse ont et~ recemment ddcrites [21]. L'axondme peut ~tre intact, ou au contraire d~sorganis~ (microtubules centraux etJou bras de dyneine absents …”
Section: " Ounclassified