Results 71 to 80 of about 1,658 (163)

Evaluation of PLCζ and PAWP Expression in Globozoospermic Individuals

Cell Journal, 2016
Objective: Globozoospermia is a rare type of teratozoospermia with incidence of 0.1% among infertile individuals. Phospholipase C zeta (PLCζ) and postacrosomal sheath WW domain binding protein (PAWP) are the main candidates in sperm taking ...
Majid Kamali-Dolat Abadi, Marziyeh Tavalaee, Abdolhossein Shahverdi, Mohammad Hossein Nasr-Esfahani   +3 more
doaj  

Assessment of Sperm DNA Fragmentation in Patients with Partial

مجله دانشکده پزشکی اصفهان, 2015
Background: Infertility is estimated to affect up to 15% of couples of reproductive age. Globozoospermia is a rare (incidence < 0.1%) but severe disorder in male infertility.
Fereshteh Rasouli, Marjan sabbaghian, Mohammad Ali Sadighi-Gilani, Ramesh Monajemi   +3 more
doaj  

Mouse DCUN1D1 (SCCRO) is required for spermatogenetic individualization.

PLoS ONE, 2019
Squamous cell carcinoma-related oncogene (SCCRO, also known as DCUN1D1) is a component of the E3 for neddylation. As such, DCUN1D1 regulates the neddylation of cullin family members.
Guochang Huang, Andrew J Kaufman, Russell J H Ryan, Yevgeniy Romin, Laryssa Huryn, Sarina Bains, Katia Manova-Todorova, Patricia L Morris, Gary R Hunnicutt, Carrie A Adelman, John H J Petrini, Y Ramanathan, Bhuvanesh Singh   +12 more
doaj   +1 more source

Successful pregnancy in globozoospermia with severe oligoasthenospermia after ICSI

Journal of Obstetrics and Gynaecology, 2010
Globozoospermia is a severe form of teratozoospermia characterised by round-headed acrosomeless spermatozoa (Castellani et al.
B, Sahu, O, Ozturk, P, Serhal
openaire   +2 more sources

Analysis of 232 total fertilization failure cycles during intracytoplasmic sperm injection [PDF]

Iranian Journal of Reproductive Medicine, 2011
Background: The intracytoplasmic sperm injection procedure ending with total fertilization failure is very distressfull event for both the clinician and the patient.Objective: The aim of this study was to identify independent factors which could be used ...
Esma Sarikaya, Ozlem Gun Eryilmaz, Ruya Deveer, Muammer Dogan, Leyla Mollamahmutoglu   +4 more
doaj  

The identification of AMZ2 as a candidate causative gene in a severe teratozoospermia patient characterized by vacuolated spermatozoa

Asian Journal of Andrology
Teratozoospermia with cephalic defects is one of the most severe types of sperm defects known to date. While several monogenic factors are linked to cephalic abnormalities, such as globozoospermia and macrozoospermia, the genetic cause of vacuolated ...
Liu Liu, Jing Yang, Wen-Jing Zhang, Yi-Ling Zhou, Gui-Jun Zhao, Ya Huang, Shu-Yan Tang   +6 more
doaj   +1 more source

Sperm parameters, protamine deficiency, and apoptosis in total globozoospermia

Iranian Journal of Reproductive Medicine, 2015
Background: Globozoospermia is a severe form of teratozoospermia (incidence < 0.1%) in infertile men that is characterized by round headed sperm and acrosomeless in semen.
Jalal Ghasemzadeh, Ali Reza Talebi, Mohammad Ali Khalili, Farzaneh Fesahat, Iman Halvaei, Ali Nabi, Sareh Ashourzadeh   +6 more
doaj  

Globozoospermia [PDF]

, 2020
openaire   +1 more source

Homozygous <i>Myo7A</i> mutation associations teratozoospermia and intracytoplasmic sperm injection failure in humans and mice. [PDF]

Transl Androl Urol
Liao H, Fu L, Ouyang D, Peng L, Ren K, Wu C, Zheng Y, Li J, Qin L, Qiao X, Bai Y, Luo S, Lu W, Yang Y.   +13 more
europepmc   +1 more source

Testis expressed 50 is essential for maintaining sperm acrosome integrity during epididymal transit. [PDF]

Proc Natl Acad Sci U S A
Haga S, Nozawa K, Abbasi F, Kent K, Nagasawa N, Endo T, Miyata H, Ikawa M, Matzuk MM, Fujihara Y.   +9 more
europepmc   +1 more source