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Reposted by Sophie Petropoulos

Nature Cell Biology @natcellbio.nature.com · Apr 27

☕ @sophiepetropoulos.bsky.social & co perform single-cell #transcriptomics, spatial, functional and comparative analyses, and show that the guinea pig presents high similarity with early human #embryogenesis.
bit.ly/3RaRwWY

The guinea pig serves as an alternative model to study human preimplantation development - Nature Cell Biology

Petropoulos and colleagues perform single-cell transcriptomics, spatial, functional and comparative analyses, and show that the guinea pig presents high similarity with early human embryogenesis.

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Sophie Petropoulos @sophiepetropoulos.bsky.social · Apr 26

Thrilled to have been a part of this fantastic study! Big congratulations to @jzylicz.bsky.social and team👏🏻🥂

Jan Żylicz @jzylicz.bsky.social · Apr 24

Can metabolism regulate more than bioenergetics during human development? Our new study says YES! We show that metabolism influences cell fate choice in human naïve pluripotent stem cells, histone acetylation, and trophectoderm maturation. rb.gy/spqr9j
@natcellbio.nature.com

α-Ketoglutarate promotes trophectoderm induction and maturation from naive human embryonic stem cells - Nature Cell Biology

Van Nerum et al. show that dimethyl α-ketoglutarate enhances the production and functional maturation of human trophectoderm-like cells from embryonic stem cells by regulating histone acetyltransferas...

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Sophie Petropoulos @sophiepetropoulos.bsky.social · Apr 16

Want an exciting opportunity that merges academia and industry? Interested in fertility, method development or embryogenesis? Then come join our teams for a fully funded postdoctoral fellow position!🧬🧫

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Sophie Petropoulos @sophiepetropoulos.bsky.social · Apr 14

news.ki.se/new-study-on...

New study on microRNAs could lead to better fertility treatment

Researchers at Karolinska Institutet have mapped how small RNA molecules, such as the recently Nobel Prize-awarded microRNAs, control cell development in the human embryo during the first days after f...

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Reposted by Sophie Petropoulos

Stylianos Lefkopoulos (he/him) @slefkopoulos.bsky.social · Apr 9

🥂Congratulations to Petropoulos & co for their new Open Access study in our journal (@naturecellbiology.bsky.social): single-cell #transcriptomics, spatial, functional and comparative analyses show that the guinea pig presents high similarity with early human #embryogenesis.
bit.ly/3RaRwWY

The guinea pig serves as an alternative model to study human preimplantation development - Nature Cell Biology

Petropoulos and colleagues perform single-cell transcriptomics, spatial, functional and comparative analyses, and show that the guinea pig presents high similarity with early human embryogenesis.

bit.ly

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Reposted by Sophie Petropoulos

Université de Montréal - News @umontreal-en.bsky.social · Apr 10

#FERTILITY A discovery by scientists in Canada and Sweden opens new possibilities for therapeutics aimed at ensuring a healthy pregnancy. @crchum.bsky.social @ki.se @naturecellbiology.bsky.social nouvelles.umontreal.ca/en/article/2...

Guinea pigs: a promising animal model to study the human embryo

CRCHUM researchers reveal that the guinea pig pre-implantation embryo is very similar to the human embryo, spurring a better understanding of infertility and early human development.

nouvelles.umontreal.ca

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Reposted by Sophie Petropoulos

Centre de recherche du CHUM @crchum.bsky.social · Apr 10

Sophie Petropoulos, chercheuse au CRCHUM, et son équipe révèlent pour la première fois que l’embryon préimplantatoire de cochon d’Inde est très similaire à l’embryon humain, ce qui ouvre la voie à une meilleure compréhension de l’infertilité et du développement humain précoce.

Le cochon d’Inde : un modèle animal prometteur pour l’étude de l’embryon humain

Sophie Petropoulos, chercheuse au CRCHUM, et son équipe révèlent pour la première fois que l’embryon préimplantatoire de cochon d’Inde est très similaire à l’embryon humain, ce qui ouvre la voie à une...

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