A dual-site controlled pH probe revealing the pH of sperm cytoplasm and screening for healthy spermatozoa.
J Mater Chem B
; 9(17): 3662-3665, 2021 05 05.
Article
em En
| MEDLINE
| ID: mdl-33870986
ABSTRACT
A dual-site controlled pH probe, which is composed of gold nanoparticles and modified with rhodamine and fluorescein derivatives, was applied to sensitively monitor intracellular pH changes in sperm. The pH probe revealed the intracellular pH of sperm under different conditions and demonstrated the lower pH in asthenozoospermia patients as compared to healthy individuals. Importantly, the pH probe can help screen for healthy sperm.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Espermatozoides
/
Citoplasma
/
Astenozoospermia
Tipo de estudo:
Diagnostic_studies
/
Screening_studies
Limite:
Humans
/
Male
Idioma:
En
Revista:
J Mater Chem B
Ano de publicação:
2021
Tipo de documento:
Article
País de afiliação:
China
País de publicação:
ENGLAND
/
ESCOCIA
/
GB
/
GREAT BRITAIN
/
INGLATERRA
/
REINO UNIDO
/
SCOTLAND
/
UK
/
UNITED KINGDOM