MetaStem

Centre of Excellence in Stem Cell Metabolism 2018-2025 @KatajistoLab @HTyynismaa @HietakangasLab @OtonkoskiL @JetteLeng

[MetaStem @MetaStem_Center]

Follow MetaStem, The Centre of Excellence in Stem Cell Metabolism on Bluesky 🦋 Seuraa meitä Blueskyssa https://t.co/0SANEyp7mf

[MetaStem @MetaStem_Center]

News from our CoE by
Henna Tyynismaa and Ruben Torregrosa Munumer labs. Mitochondrial ATP synthase deficiency results in Metabolic trade-offs and vulnerabilities in stem cell derived motor neurons https://t.co/uKAm1Dtmi3

[Katajisto Lab @KatajistoLab]

Welcome to the PhD defense of @_HienBui Age-selective segregation of organelles in asymmetric stem cell division, on Fri 7 Nov at 1 pm, Biocenter 2, 2041. Opponent Prof Carien Niessen, University of Cologne @helsinkiuni @HiLIFE_helsinki @MIBS_Helsinki #publicdefense #phddefense

[MetaStem @MetaStem_Center]

Next MetaStem PhD defense in two days 👏 go Hien! 🎩

[Katajisto Lab @KatajistoLab]

Welcome to the PhD defense of @_HienBui Age-selective segregation of organelles in asymmetric stem cell division, on Fri 7 Nov at 1 pm, Biocenter 2, 2041. Opponent Prof Carien Niessen, University of Cologne @helsinkiuni @HiLIFE_helsinki @MIBS_Helsinki #publicdefense #phddefense

[MetaStem @MetaStem_Center]

Still time today to sign up and submit an abstract for this excellent symposium

[MetaStem @MetaStem_Center]

Excited to announce our Stem Cell Metabolism Symposium organized Nov 12th in Helsinki. Fantastic invited speakers Marcia Haigis, Lydia Finley, Matthias Hebrok, Tom MacVicar. Sign up by Oct 22nd, free of charge, welcome! @HiLIFE_helsinki @helsinkiuni @STEMMProgram @MIBS_Helsinki

[MetaStem @MetaStem_Center]

Next MetaStem PhD defense coming up on Tuesday. Go Simon 👏

[Katajisto Lab @KatajistoLab]

On Tue Oct 14th Simon Andersson will defend his thesis Age-selective organellar metabolism in tissue stem cell function, at 1 pm in Biocenter 2 2041, Viikki. Excited to have Jared Rutter @RutterLab as the opponent 🎩⚔️ Welcome! @MetaStem_Center @HiLIFE_helsinki @MIBS_Helsinki

[MetaStem @MetaStem_Center]

Welcome to the Stem Cell Seminar this Friday https://t.co/0fUdLQiEUV @HiLIFE_helsinki @STEMMProgram @MIBS_Helsinki

[MetaStem @MetaStem_Center]

Check out our website for more info and updates https://t.co/yjIFmxTFIg

[MetaStem @MetaStem_Center]

Excited to announce our Stem Cell Metabolism Symposium organized Nov 12th in Helsinki. Fantastic invited speakers Marcia Haigis, Lydia Finley, Matthias Hebrok, Tom MacVicar. Sign up by Oct 22nd, free of charge, welcome! @HiLIFE_helsinki @helsinkiuni @STEMMProgram @MIBS_Helsinki

[MetaStem @MetaStem_Center]

Welcome to the Metabolism seminar tomorrow Sept 9th 9-11 in Viikki https://t.co/a5VNvHSfRf @HiLIFE_helsinki @MIBS_Helsinki @BIOTECH_UH @STEMMProgram

[MetaStem @MetaStem_Center]

News from our CoE by @KatajistoLab Andersson et al found that intestinal stem cells with old mitochondria make Paneth cells faster due to higher aKG levels and aKG improves regeneration in old animals by Paneth cell renewal https://t.co/5S7KZ2MSeG @SuomenAkatemia @helsinkiuni

[MetaStem @MetaStem_Center]

News from our CoE by @OtonkoskiL @EliisaVhk et al show that upon engraftment into mice stem cell derived pancreatic islets become insensitive to pyruvate, correlating with down regulation of pyruvate/lactate transporter MCT1 https://t.co/yjYPNCmaT7 @SuomenAkatemia @helsinkiuni

[Katajisto Lab @KatajistoLab]

Proudly presenting Simon’s paper on asymmetric apportioning of old mitochondria biasing intestinal stem cells for the Paneth cell linage through aKG-dependent metabolism @NatMetabolism https://t.co/Vs3y6rGRek @helsinkiuni @HiLIFE_helsinki @SuomenAkatemia @MetaStem_Center

[MetaStem @MetaStem_Center]

News from our CoE by @HTyynismaa group characterize the role of mitochondrial intermembrane space protein CHCHD10 in metabolism and spinal muscular atrophy Jokela type (SMAJ) https://t.co/pPToefrL4V Congratulations Sandra Harjuhaahto! @SuomenAkatemia @helsinkiuni @STEMMProgram

[MetaStem @MetaStem_Center]

New from our CoE by @KatajistoLab show how tissue stem cells can metabolically regulate tissue renewal and differentiation by providing daughter cells with peroxisomes of different age and metabolic properties https://t.co/hVijWJqRXM @SuomenAkatemia @helsinkiuni @HiLIFE_helsinki

[MetaStem @MetaStem_Center]

A new study from our CoE finds that stem cells can control whether they self-renew or differentiate by localizing certain metabolic reactions differently https://t.co/b69w1zlRac @SuomenAkatemia @helsinkiuni @KatajistoLab @BIOTECH_UH @MIBS_Helsinki @_HienBui @PekkaKatajisto

[Katajisto Lab @KatajistoLab]

Happy to present Hien’s paper on age-selective apportioning of peroxisomes as a fate determinant in adult stem cells https://t.co/t5VakQxRwC @MetaStem_Center @helsinkiuni @karolinskainst @BIOTECH_UH @MIBS_Helsinki @SuomenAkatemia out now in @NatureComms Congrats @_HienBui et al!

[MetaStem @MetaStem_Center]

Next Stem Cell Seminar April 23rd, welcome! https://t.co/eJOgDNgmhb @HelsinkiUniMed @HiLIFE_helsinki @STEMMProgram @BIOTECH_UH @FIMM_UH

[MetaStem @MetaStem_Center]

Next Stem Cell Seminar April 23rd, welcome! https://t.co/eJOgDNgmhb @HelsinkiUniMed @HiLIFE_helsinki @STEMMProgram @BIOTECH_UH @FIMM_UH

[Stem Cell Podcast @stemcellpodcast]

The @KatajistoLab modeled #epithelial regeneration using small intestinal scaffolds and identified #asporin is a mediator of fetal-like reprogramming.

Read the @CellStemCell article: https://t.co/A663zdVKIq
Listen to the conversation: https://t.co/b7Ub1myAaW

[MetaStem @MetaStem_Center]

Welcome to the next Metabolism seminar, March 18th at 9-11 am in Meilahti. Excellent speaker lineup with and @DrPietilainen and Robin Cristofari groups presenting about #obesity #adiposetissue #diet #aging in humans and penguins @STEMMProgram @BIOTECH_UH @HelsinkiUniMed