ArticleInternational journal of biological sciences2010
Cloning, characterization, and expression analysis of goat (Capra hircus) phospholipid hydroperoxide glutathione peroxidase (PHGPx).
Article in International journal of biological sciences, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
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Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.
- The family of glutathione peroxidase proteins and their role against biotic stress in plants: a systematic review.Frontiers in plant science · 2025Pooled it
- Dietary supplementation of nano-selenium improves reproductive performance, sexual behavior and deposition of selenium in the testis and ovary of Japanese quail.Journal of advanced veterinary and animal research · 2020Article
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10 authors at 1 institution in 1 country.
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Abstract
Phospholipid hydroperoxide glutathione peroxidase (PHGPx), as a ubiquitous antioxidant enzyme in the glutathione peroxidases (GPx) family, plays multiple roles in organisms. However, there is very little information on PHGPx in goats (Capra hircus). In this study, a full-length cDNA was cloned and characterized from Taihang black goat testes. The 844 bp cDNA contains an open reading frame (ORF) of 597 bp. The goat PHGPx nucleotide sequence contains a selenocysteine (sec) codon TGA(244-246), two potential start codons ATG(20-22) and ATG(108-110), a polyadenylation signal AATAAA(813-818) and selenocysteine insertion sequence (SECIS) motif AUGA(688-691), UGA(729-731) and AAA(703-705). As a selenoprotein, the active-site motifs and GPx family signature motifs LAFPCNQF(101-108) and WNFEK(165-170) were also found. The order of PHGPx mRNA expression levels was: testes >> heart > brain > epididymis > kidney > liver > lung > spleen > muscle. Real-time PCR and immunohistochemistry results revealed similar expression differences in different age testes, with high expression levels during adolescence. Immunofluorescence results suggested that PHGPx mainly expressed in Leydig cells and spermatids in mature goat testes.
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