G
Giulia Collodel
Researcher at University of Siena
Publications - 197
Citations - 5143
Giulia Collodel is an academic researcher from University of Siena. The author has contributed to research in topics: Sperm & Sperm motility. The author has an hindex of 38, co-authored 179 publications receiving 4567 citations.
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Journal Article
Apoptosis in human ejaculated sperm cells (notulae seminologicae 9).
TL;DR: The present demonstration extends to human spermiogenetic epithelium the natural presence of apoptosis, which starts in the testis and is revealed in the ejaculate, but also explains many abnormal ultrastructural sperum patterns hitherto unexplained in fertile and infertile individuals.
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The presence of bacteria species in semen and sperm quality.
Elena Moretti,Serena Capitani,Natale Figura,Andrea Pammolli,Maria Grazia Federico,V. Giannerini,Giulia Collodel +6 more
TL;DR: Sperm bacterial contamination is quite frequent and could contribute to the deterioration of the sperm quality of infertile men.
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HIV-particles in spermatozoa of patients with AIDS and their transfer into the oocyte
Baccio Baccetti,Arrigo Benedetto,A. G. Burrini,Giulia Collodel,EC Ceccarini,N. Crisà,A Di Caro,M Estenoz,Anna Rosa Garbuglia,A. Massacesi,Paola Piomboni,Tommaso Renieri,D. Solazzo +12 more
TL;DR: It is shown that HIV-1 binds and enters normal sperm; that viral particles, their antigens, and nucleic acid are present in sperm from HIV- 1 infected men; and that such sperm can transfer HIV-2 like particles to normal human oocytes.
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Biochemical investigation of the effects of human platelet releasates on human articular chondrocytes.
Adriano Spreafico,Federico Chellini,Bruno Frediani,Giulia Bernardini,S. Niccolini,Tommaso Serchi,Giulia Collodel,Alessandro Paffetti,Vittorio Fossombroni,Mauro Galeazzi,Roberto Marcolongo,Annalisa Santucci +11 more
TL;DR: It is found that PRP treatment actually induced in chondrocytes the expression of proteins (some of which novel) involved in differentiation.
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Gene deletions in an infertile man with sperm fibrous sheath dysplasia
TL;DR: The results suggest a possible relationship between dysplasia of the fibrous sheath, partial deletions in the Akap3 and Akap4 genes and absence of AKAP4 protein in the fibous sheath in this infertile patient.