Satoshi Sugimura Lab @LabSatoshi
We study oocyte / embryo competence, early embryogenesis, and novel ART using bovine model. Joined May 2021-
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最新のプレプリントを公開しました! ウシ初期胚では、コンパクションが異常な割球を排除する品質管理機構として機能する可能性を示しました。 Compaction as An Early Quality Checkpoint in Cattle @SSRN @CellPressNews Sneak Peek papers.ssrn.com/sol3/papers.cf…
Happy to share our latest work as a preprint! In this study, we reveal that compaction serves as a quality-control mechanism in #bovine #embryos. Compaction as An Early Quality Checkpoint in Cattle @SSRN @CellPressNews Sneak Peek papers.ssrn.com/sol3/papers.cf…
【注目プレスリリース】受精直後から細胞運命に偏りの兆し ―牛受精卵を1細胞レベルで解析し解明― / 東京農工大学 research-er.jp/articles/view/…
#農工大 杉村智史教授らは、ウシ受精卵を解析し、受精直後の細胞間に、すでに分子レベルでの違いが存在することを明らかにしました。この違いは細胞の大きさと関連しており、その後の分化の偏りとも関係していることが分かりました。 tuat.ac.jp/outline/disclo…
Read our latest #research on early cell fate bias in #bovine embryos, published with @SpringerNature in @CommsBio . “Early transcriptional divergence underlies cell fate bias in bovine embryos” rdcu.be/fhusO
Our latest paper just came out! nature.com/articles/s4200…
🐄 気候変動×#酪農 の最前線 乳牛は暑さに弱く、猛暑で乳量・受胎率が低下。 #気候変動 の影響は酪農にも深刻。 その打開策として注目されているのが、短毛で熱を逃しやすくする「スリック遺伝子」を持つ牛の育種改良。 持続可能な酪農の未来を目指す取り組みをご紹介。 adaptation-platform.nies.go.jp/data/interview…
Read this #preprint on @researchsquare: Pregnancy establishment in cattle without embryonic interferon tau researchsquare.com/article/rs-850… Seriously… then what is the function of IFNT? What is truly the essential factor for maternal recognition of pregnancy?
I'm happy to share our new work! Signs of lineage segregation may arise at the early cleavage stage in cattle. ウシ受精卵の細胞の運命は、思っているよりずっと早く決まり始めているのかも。 biorxiv.org/content/10.110…
🌟 Meet Our #IETS2025 Speaker: Dr. Satoshi Sugimura! 🌟 We've got an amazing lineup this year, packed with insightful sessions and networking opportunities! ✅Register today: iets.org/cvweb/cgi-bin/…
an our brand new review published! Morphokinetic prediction of embryo viability in cattle publish.csiro.au/RD/RD24139
#農工大 杉村智史教授らは、ヒトの生殖補助医療で広く使用されている無加湿型タイムラプス培養器が、牛受精卵の培養・観察にも有効であることを確認しました。タイムラプス機能により受精卵を取り出さずに発育状況をリアルタイム観察し、信頼性の高い評価が可能になりました。 tuat.ac.jp/outline/disclo…
Compatibility of dry incubator on in vitro production of bovine embryo... sciencedirect.com/science/articl… Our new work! Balancing contamination risk reduction with real-time observation of bovine embryogenesis
Our new work! New standard for bovine IVP! Compatibility of time-lapse dry incubator on in vitro production of bovine embryos biorxiv.org/content/10.110…
The first two blastomeres contribute unequally to the human embryo: Cell cell.com/cell/fulltext/…
少しばかりコメントが載っています
卵子と精子が受精し、胎内で赤ちゃんができる――そんな「常識」が崩れるかもしれません。生まれてくる「何か」は果たしてヒトなのか、そもそも生命になりうるのか。生命科学の発展で、新たな問題が浮上しています。mainichi.jp/articles/20240…
🚨Exciting new study on #oxidativestress and #oocytequality 🐮🧫 The authors reported an increase in meiotic maturation and blastocyst formation in Cumulus-Oocytes Complexes cultured in the presence of #Sericin Check the article for more details 📚🔗👇🏼 academic.oup.com/molehr/advance…
Antioxidant sericin averts the disruption of oocyte–follicular cell communication triggered by oxidative stress academic.oup.com/molehr/article… Our new paper! Congratulations Hafiza!
Congratulations, Hinata Koyama! She won CSIRO poster competition in 50th IETS.
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