関連する実験動画

Updated: Sep 10, 2025

Semiconductor Sequencing for Preimplantation Genetic Testing for Aneuploidy
09:03

Semiconductor Sequencing for Preimplantation Genetic Testing for Aneuploidy

Published on: August 25, 2019

9.5K

PGT-SRサイクルにおけるIVF実験結果に対する染色体構造の再編成の影響:傾向スコアマッチングベースの研究

Daria Marzanati1,2, Sara D'Alessandro3, Davide Gentilini1,4

  • 1Department of Brain and Behavioral Sciences, University of Pavia, 27100 Pavia, Italy.

Life (Basel, Switzerland)
|August 28, 2025
PubMed
まとめ

構造の再編成 (PGT-SR) のための移植前の遺伝子検査を受ける患者は,生検のためのブラストシストが少なくなります. 相互転移は正常/バランスのとれたブラストシストの発生率を大幅に低下させ,治療の成功に影響を与えます.

キーワード:
PGT-SR についてブラストシストの発達率相互転移構造の再編成

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Chromosome Screening of Human Preimplantation Embryos by Using Spent Culture Medium: Sample Collection and Chromosomal Ploidy Analysis12:32

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In Vitro Fertilization

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Cell division is necessary for growth and reproduction in organisms. Mitosis aids cell growth and development by dividing somatic cells. In contrast, meiosis causes the division of germ cells and plays an essential role in sexual reproduction. Due to their unique functional requirements, mitosis and meiosis differ from each other in multiple aspects.
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Meiosis II is the second and final stage of meiosis. It relies on the haploid cells produced during meiosis I, each of which contain only 23 chromosomes—one from each homologous initial pair. Importantly, each chromosome in these cells is composed of two joined copies, and when these cells enter meiosis II, the goal is to separate such sister chromatids using the same microtubule-based network employed in other division processes. The result of meiosis II is two haploid cells, each...
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