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Literature DB >> 15471925

Cytoplasmic droplets: the good, the bad or just confusing?

Abstract

The term cytoplasmic droplets is used to mean two different structures by basic scientists and clinicians. The literature on the presence, position and loss of cytoplasmic droplets and their relationship to infertility in animal species is reviewed. It is proposed that a change in terminology is required: 'cytoplasmic droplet' should be used to describe normal droplets associated with functional sperm produced by normal spermatogenesis and 'excess residual cytoplasm' is suggested to describe abnormal droplets associated with dysfunctional sperm that are products of faulty spermatogenesis.

Entities: Disease

Mesh：

Year: 2004 PMID： 15471925 DOI： 10.1093/humrep/deh555

Source DB: PubMed Journal: Hum Reprod ISSN： 0268-1161 Impact factor: 6.918

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Cited

31 in total

1. Clinical significance of the low normal sperm morphology value as proposed in the fifth edition of the WHO Laboratory Manual for the Examination and Processing of Human Semen.

Authors: Roelof Menkveld
Journal: Asian J Androl Date: 2010-01 Impact factor: 3.285

2. [Semen analysis: spermiogram according to WHO 2010 criteria].

Authors: F Gottardo; S Kliesch
Journal: Urologe A Date: 2011-01 Impact factor: 0.639

Review 3. The epididymis, cytoplasmic droplets and male fertility.

Authors: Trevor G Cooper
Journal: Asian J Androl Date: 2010-11-15 Impact factor: 3.285

4. A missense mutation in the Capza3 gene and disruption of F-actin organization in spermatids of repro32 infertile male mice.

Authors: Christopher B Geyer; Amy L Inselman; Jeffrey A Sunman; Sheila Bornstein; Mary Ann Handel; Edward M Eddy
Journal: Dev Biol Date: 2009-03-31 Impact factor: 3.582

5. The expression pattern of SEPT7 correlates with sperm morphology.

Authors: Hsin-Chih Albert Chao; Ying-Hung Lin; Yung-Che Kuo; Chiung-Jiung Shen; Hsian-Ann Pan; Pao-Lin Kuo
Journal: J Assist Reprod Genet Date: 2010-03-30 Impact factor: 3.412

Review 6. Driving the Next Generation: Paternal Lifetime Experiences Transmitted via Extracellular Vesicles and Their Small RNA Cargo.

Authors: Christopher P Morgan; Jennifer C Chan; Tracy L Bale
Journal: Biol Psychiatry Date: 2018-09-27 Impact factor: 13.382

Cytoplasmic droplets: the good, the bad or just confusing?

1. Clinical significance of the low normal sperm morphology value as proposed in the fifth edition of the WHO Laboratory Manual for the Examination and Processing of Human Semen.

2. [Semen analysis: spermiogram according to WHO 2010 criteria].

Review 3. The epididymis, cytoplasmic droplets and male fertility.

4. A missense mutation in the Capza3 gene and disruption of F-actin organization in spermatids of repro32 infertile male mice.

5. The expression pattern of SEPT7 correlates with sperm morphology.

Review 6. Driving the Next Generation: Paternal Lifetime Experiences Transmitted via Extracellular Vesicles and Their Small RNA Cargo.

7. Expression of the G-protein alpha-subunit gustducin in mammalian spermatozoa.

8. Fetal Growth Restriction Caused by Sexual Transmission of Zika Virus in Mice.

9. The cytoplasmic droplet may be indicative of sperm motility and normal spermiogenesis.

10. Embryogenesis and early skeletogenesis in the antarctic bullhead notothen, Notothenia coriiceps.