ArticleAsian journal of andrology
Green tea extract as a cryoprotectant additive to preserve the motility and DNA integrity of human spermatozoa.
Article in Asian journal of andrology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
8 citing papers in PubMed, 18 citations in OpenAlex.
- In vitro effects of green tea (Camellia sinensis) aqueous extract on sperm quality: Mitigating oxidative stress and sperm DNA fragmentation in freeze-dried human spermatozoa.Clinical and experimental reproductive medicine · 2026Article
- Effects of Green Tea Extract and (+)-Catechin Hydrate on Sperm Quality and Seminal Plasma Antioxidant Activity: An In Vitro Study in Rams.Veterinary medicine and science · 2026Article
- Protective Effects of Fisetin Against Oxidative Stress in Human Sperm: Implications for Cryopreservation.Antioxidants (Basel, Switzerland) · 2026Article
- Plant-based bioactives and oxidative stress in reproduction: anti-inflammatory and metabolic protection mechanisms.Frontiers in nutrition · 2025Review
- Quality and kinematic characteristics of Bali bulls frozen semen with purified green tea extract epigallocatechin-3-gallate antioxidant addition in diluent.Open veterinary journal · 2024Article
- Addition of Vitamin C Mitigates the Loss of Antioxidant Capacity, Vitality and DNA Integrity in Cryopreserved Human Semen Samples.Antioxidants (Basel, Switzerland) · 2024Article
- Sperm Cryopreservation Today: Approaches, Efficiency, and Pitfalls.Current issues in molecular biology · 2023Review
- Green tea extract addition into a Tris-based egg yolk extender improves Bali bull sperm quality.Animal bioscience · 2023Article
Corrections and comments
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Authors and funding
12 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cryopreservation impairs sperm quality and functions, including motility and DNA integrity. Antioxidant additives in sperm freezing media have previously brought improvements in postthawed sperm quality. Green tea extract (GTE) is widely considered as an excellent antioxidant, and its beneficial role has been proven in other human cells. This study aims to evaluate the GTE as a potential additive in cryopreservation media of human spermatozoa. In part one, the semen of 20 normozoospermic men was used to optimize the concentration of GTE that maintains sperm motility and DNA integrity against oxidative stress, induced by hydrogen peroxide (H
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.