ArticleJournal of animal science and biotechnology2020
Heat exposure impairs porcine oocyte quality with suppressed actin expression in cumulus cells and disrupted F-actin formation in transzonal projections.
Article in Journal of animal science and biotechnology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 26 citations in OpenAlex.
- Acute Heat Stress Remodels Mitochondrial Ultrastructure and Time-Dependent Transcriptomic Landscapes in Bovine Granulosa Cells.Animals : an open access journal from MDPI · 2026Article
- Conserved HSP60 structure with lineage- and context-specific regulation in cnidarians.Life science alliance · 2026Article
- NEK2 is essential for spindle assembly checkpoint regulation and cytoskeleton organization in porcine oocyte meiotic maturation.Molecular and cellular biochemistry · 2026Article
- Imaging transzonal projections in the cumulus-oocyte complexes: challenges and solutions†.Biology of reproduction · 2025Article
- Integrated Metabolomic and Transcriptomic Analysis Decodes Heat Stress-Induced Metabolic Shifts in Gilt Granulosa Cells.Veterinary sciences · 2025Article
- Enzymatic isolation of porcine preantral follicles impairs oocyte viability and long-term in vitro growth.The Journal of reproduction and development · 2025Article
- Effect of Liquid Marble 3D Culture System on In Vitro Maturation and Embryo Development of Prepubertal Goat Oocytes.Animals : an open access journal from MDPI · 2025Article
- Physiological Responses to Acute Heat Stress in Rohu, Labeo rohita: Insights from Liver Proteomics.Marine biotechnology (New York, N.Y.) · 2024Article
- In vitro production of viable eggs from undeveloped oocytes in mouse preantral follicles by reconstructing granulosa cell-oocyte complexes†.Biology of reproduction · 2024Article
- Nicotinamide mononucleotide supplementation improves the quality of porcine oocytes under heat stress.Journal of animal science and biotechnology · 2022Article
- Melatonin Restores the Developmental Competence of Heat Stressed Porcine Oocytes, and Alters the Expression of Genes Related to Oocyte Maturation.Animals : an open access journal from MDPI · 2021Article
- Melatonin Alleviates the Toxicity of High Nicotinamide Concentrations in Oocytes: Potential Interaction with Nicotinamide Methylation Signaling.Oxidative medicine and cellular longevity · 2021Article
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundTranszonal projections (TZPs) constitute a structural basis for the communication between the oocyte and its surrounding cumulus cells (CCs), which play critical roles in promoting the oocyte maturation. Previously we found that heat stress (HS) causes loss of TZPs in porcine cumulus-oocyte complexes (COCs) with decreased density of filamentous actin (F-actin). However, the time-course responses of F-actin and its monomeric actins (β-actin and γ-actin) during the
resultsIn this study, excised porcine ovaries were exposed to HS at 41.5 °C for 1 h before COCs were isolated and matured
conclusionsThe results indicate that the suppression of actin expressions in CCs, which may lead to the F-actin unstabilization in TZPs, will subsequently contribute to the compromised quality of oocytes under HS.
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