Resurrecting biodiversity: advanced assisted reproductive technologies and biobanking

RL Bolton, A Mooney, MT Pettit… - Reproduction and …, 2022 - raf.bioscientifica.com
Biodiversity is defined as the presence of a variety of living organisms on the Earth that is
essential for human survival. However, anthropogenic activities are causing the sixth mass …

Melatonin regulates endoplasmic reticulum stress in diverse pathophysiological contexts: A comprehensive mechanistic review

LG de Almeida Chuffa, FRF Seiva… - Journal of Cellular …, 2024 - Wiley Online Library
The endoplasmic reticulum (ER) is crucial for protein quality control, and disruptions in its
function can lead to various diseases. ER stress triggers an adaptive response called the …

[HTML][HTML] The many problems of somatic cell nuclear transfer in reproductive cloning of mammals

K Malin, O Witkowska-Piłaszewicz, K Papis - Theriogenology, 2022 - Elsevier
In 1996, when Dolly the sheep was born, a new, utopian era was expected to begin. Science
fiction and popular culture instantly threatened the public with shortly upcoming human …

Oxidative stress in assisted reproductive techniques, with a focus on an underestimated risk factor

P Mauchart, RA Vass, B Nagy, E Sulyok… - Current issues in …, 2023 - mdpi.com
Based on current findings, the presence of oxidative stress has a significant impact on the
quality of gametes and embryos when performing assisted reproductive techniques (ART) …

Antioxidant activity and anti-apoptotic effect of the small molecule procyanidin B1 in early mouse embryonic development produced by somatic cell nuclear transfer

W Gao, T Yu, G Li, W Shu, Y Jin, M Zhang, X Yu - Molecules, 2021 - mdpi.com
As an antioxidant, procyanidin B1 (PB1) can improve the development of somatic cell
nuclear transfer (SCNT) embryos; PB1 reduces the level of oxidative stress (OS) during the …

Melatonin promotes the development of sheep transgenic cloned embryos by protecting donor and recipient cells

Y Yao, A Yang, G Li, H Wu, S Deng, H Yang, W Ma… - Cell Cycle, 2022 - Taylor & Francis
The yield efficiency of transgenic animal generation is relatively low. To improve its
efficiency has become a priority task for researchers. Melatonin (N-acetyl-5 …

Porcine oviductal extracellular vesicles facilitate early embryonic development via relief of endoplasmic reticulum stress

B Fu, H Ma, D Zhang, L Wang, Z Li, Z Guo… - Cell Biology …, 2022 - Wiley Online Library
The key to successful in vitro embryo production (IVEP) is to mimic the natural in vivo
oviductal microenvironment. Although the chemically defined media in extensive use for the …

Sperm-borne small RNAs improve the developmental competence of pre-implantation cloned embryos in rabbit

H Qin, P Qu, H Hu, W Cao, H Liu, Y Zhang, J Zhao… - Zygote, 2021 - cambridge.org
The low efficiency of somatic cell nuclear transfer (SCNT) greatly limits its application.
Compared with the fertilized embryo, cloned embryos display abnormal epigenetic …

[PDF][PDF] 纳/微秒复合脉冲提高细胞电融合效率的仿真与实验研究

李成祥, 李新皓, 柯强, 姚成, 姚陈果 - 电工技术学报, 2022 - dgjsxb.ces-transaction.com
摘要传统的细胞电融合技术通常采用持续时间为微秒级的短时高压电脉冲诱导细胞电穿孔来
实现. 然而, 高幅值微秒脉冲在促进细胞电融合的同时易导致细胞过度穿孔而死亡 …

The role of passage numbers of donor cells in the development of Arabian Oryx–Cow interspecific somatic cell nuclear transfer embryos

AA Ammari, MG ALghadi, AR ALhimaidi… - Open Chemistry, 2022 - degruyter.com
The cloning between different animals known as interspecific somatic cell nuclear transfer
(iSCNT) was carried out for endangered species. The iSCNT has been characterized by a …