Jette Lengefeld
@jetteleng.bsky.social
How does cell size affect stem cell function?
Assistant Professor at Helsinki University 🇫🇮 and Karolinska Institutet 🇸🇪 StemCellSIZE - ERC_Research. Alumni @MIT @ETH
http://lengefeldlab.com
Assistant Professor at Helsinki University 🇫🇮 and Karolinska Institutet 🇸🇪 StemCellSIZE - ERC_Research. Alumni @MIT @ETH
http://lengefeldlab.com
Pinned
FEBS Press
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the hear....
febs.onlinelibrary.wiley.com
Our new review: Hematopoietic (stem) cells—The elixir of life? 🧐
Rejuvenation of the blood system might also improve the health of other organs! #FEBS Letters
Link to final video: lengefeldlab.com?page_id=203
Please RT. Happy reading 😃
febs.onlinelibrary.wiley.com/doi/10.1002/...
Rejuvenation of the blood system might also improve the health of other organs! #FEBS Letters
Link to final video: lengefeldlab.com?page_id=203
Please RT. Happy reading 😃
febs.onlinelibrary.wiley.com/doi/10.1002/...
Save the date 😃 3rd EHA Stem Cell Journal Club
📅 Date: January 22, 2026
We are very excited for Shoichiro Takeishi (Albert Einstein College of Medicine) to tell us about his recent Nature paper on niche availability 🤩
Please register to join: lnkd.in/eGcHPibW
Find out more: lnkd.in/exX47kcN
📅 Date: January 22, 2026
We are very excited for Shoichiro Takeishi (Albert Einstein College of Medicine) to tell us about his recent Nature paper on niche availability 🤩
Please register to join: lnkd.in/eGcHPibW
Find out more: lnkd.in/exX47kcN
December 12, 2025 at 4:41 PM
Save the date 😃 3rd EHA Stem Cell Journal Club
📅 Date: January 22, 2026
We are very excited for Shoichiro Takeishi (Albert Einstein College of Medicine) to tell us about his recent Nature paper on niche availability 🤩
Please register to join: lnkd.in/eGcHPibW
Find out more: lnkd.in/exX47kcN
📅 Date: January 22, 2026
We are very excited for Shoichiro Takeishi (Albert Einstein College of Medicine) to tell us about his recent Nature paper on niche availability 🤩
Please register to join: lnkd.in/eGcHPibW
Find out more: lnkd.in/exX47kcN
Reposted by Jette Lengefeld
Our new review: Hematopoietic (stem) cells—The elixir of life? 🧐
Rejuvenation of the blood system might also improve the health of other organs! #FEBS Letters
Link to final video: lengefeldlab.com?page_id=203
Please RT. Happy reading 😃
febs.onlinelibrary.wiley.com/doi/10.1002/...
Rejuvenation of the blood system might also improve the health of other organs! #FEBS Letters
Link to final video: lengefeldlab.com?page_id=203
Please RT. Happy reading 😃
febs.onlinelibrary.wiley.com/doi/10.1002/...
FEBS Press
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the hear....
febs.onlinelibrary.wiley.com
December 8, 2025 at 6:52 PM
Our new review: Hematopoietic (stem) cells—The elixir of life? 🧐
Rejuvenation of the blood system might also improve the health of other organs! #FEBS Letters
Link to final video: lengefeldlab.com?page_id=203
Please RT. Happy reading 😃
febs.onlinelibrary.wiley.com/doi/10.1002/...
Rejuvenation of the blood system might also improve the health of other organs! #FEBS Letters
Link to final video: lengefeldlab.com?page_id=203
Please RT. Happy reading 😃
febs.onlinelibrary.wiley.com/doi/10.1002/...
Our new review: Hematopoietic (stem) cells—The elixir of life? 🧐
Rejuvenation of the blood system might also improve the health of other organs! #FEBS Letters
Link to final video: lengefeldlab.com?page_id=203
Please RT. Happy reading 😃
febs.onlinelibrary.wiley.com/doi/10.1002/...
Rejuvenation of the blood system might also improve the health of other organs! #FEBS Letters
Link to final video: lengefeldlab.com?page_id=203
Please RT. Happy reading 😃
febs.onlinelibrary.wiley.com/doi/10.1002/...
FEBS Press
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the hear....
febs.onlinelibrary.wiley.com
December 8, 2025 at 6:52 PM
Our new review: Hematopoietic (stem) cells—The elixir of life? 🧐
Rejuvenation of the blood system might also improve the health of other organs! #FEBS Letters
Link to final video: lengefeldlab.com?page_id=203
Please RT. Happy reading 😃
febs.onlinelibrary.wiley.com/doi/10.1002/...
Rejuvenation of the blood system might also improve the health of other organs! #FEBS Letters
Link to final video: lengefeldlab.com?page_id=203
Please RT. Happy reading 😃
febs.onlinelibrary.wiley.com/doi/10.1002/...
👻🎃 Can you spot Waldo among the skeletons? 💀👀 @helsinki-biotech.bsky.social
Halloween Party 🥳 thanks for the great time!
Halloween Party 🥳 thanks for the great time!
October 24, 2025 at 7:31 AM
👻🎃 Can you spot Waldo among the skeletons? 💀👀 @helsinki-biotech.bsky.social
Halloween Party 🥳 thanks for the great time!
Halloween Party 🥳 thanks for the great time!
🔬 ⚕️ Research Assistant position open for highly motivated enthusiast of hematopoietic stem cell aging at Karolinska Institutet in Sweden 🇸🇪 😃
Please share 🙏
We are excited for your application! 😎
ki.varbi.com/en/what:job/...
Please share 🙏
We are excited for your application! 😎
ki.varbi.com/en/what:job/...
Research Assistant in Stem Cell aging
Do you want to contribute to top quality medical research? The failure to regenerate tissue with age is a major health issue. A contributor to this decline is the loss of stem cell function. Despite t
ki.varbi.com
July 1, 2025 at 7:49 AM
🔬 ⚕️ Research Assistant position open for highly motivated enthusiast of hematopoietic stem cell aging at Karolinska Institutet in Sweden 🇸🇪 😃
Please share 🙏
We are excited for your application! 😎
ki.varbi.com/en/what:job/...
Please share 🙏
We are excited for your application! 😎
ki.varbi.com/en/what:job/...
Great honour to receive a @EHA_Hematology Innovation Grant ☀️
Thanks for invitation to this fantastic EHA congress to see the top hematology research in the world 🌍
Thanks for invitation to this fantastic EHA congress to see the top hematology research in the world 🌍
June 14, 2025 at 6:07 AM
Great honour to receive a @EHA_Hematology Innovation Grant ☀️
Thanks for invitation to this fantastic EHA congress to see the top hematology research in the world 🌍
Thanks for invitation to this fantastic EHA congress to see the top hematology research in the world 🌍
😃Fantastic Stem Cells SWG Business meeting at EHA Congress in Milan, Italy. We are very excited to expand this community of stem cell research enthusiasts. See you in November in Barcelona 😎🇪🇸!
June 13, 2025 at 6:35 PM
😃Fantastic Stem Cells SWG Business meeting at EHA Congress in Milan, Italy. We are very excited to expand this community of stem cell research enthusiasts. See you in November in Barcelona 😎🇪🇸!
It was such a pleasure to be invited as keynote speaker to the Journées de l'Ecole Doctorale de Nice 🇫🇷 2025. Impressive research, great presentations and inspiring atmosphere. A big thanks to the organizing team! 🙏
June 4, 2025 at 3:27 PM
It was such a pleasure to be invited as keynote speaker to the Journées de l'Ecole Doctorale de Nice 🇫🇷 2025. Impressive research, great presentations and inspiring atmosphere. A big thanks to the organizing team! 🙏
Reposted by Jette Lengefeld
Are you a grad student pursuing the life sciences or biomedical research outside the U.S.? Applications now open for the Angelika Amon Young Scientist Award until June 13. Enter to win $1,000 USD & a chance to present your work & network w/ MIT faculty.
buff.ly/F7s94vW
buff.ly/F7s94vW
May 22, 2025 at 1:35 PM
Are you a grad student pursuing the life sciences or biomedical research outside the U.S.? Applications now open for the Angelika Amon Young Scientist Award until June 13. Enter to win $1,000 USD & a chance to present your work & network w/ MIT faculty.
buff.ly/F7s94vW
buff.ly/F7s94vW
Reposted by Jette Lengefeld
Professor Ville Hietakangas calls for patience from research funders: the time frame in basic research is long, and financial concerns undermine creativity. Read more in our article: sigridjuselius.fi/en/news/scie...
Scientific leaps cannot be taken overnight - Sigrid Jusélius Foundation
There are no quick wins in top medical research. Ville Hietakangas, who studies the effect of food on our physiology, asks for patience and trust from those who fund science.
sigridjuselius.fi
May 13, 2025 at 6:12 AM
Professor Ville Hietakangas calls for patience from research funders: the time frame in basic research is long, and financial concerns undermine creativity. Read more in our article: sigridjuselius.fi/en/news/scie...
Reposted by Jette Lengefeld
Europe’s choice is clear.
To put science at the heart of its economy.
To become the home of scientific freedom and collaboration.
And to welcome talent from all over the world.
I’m glad to present the first elements of our Choose Europe Initiative.
→ europa.eu/!TTbWbJ
To put science at the heart of its economy.
To become the home of scientific freedom and collaboration.
And to welcome talent from all over the world.
I’m glad to present the first elements of our Choose Europe Initiative.
→ europa.eu/!TTbWbJ
May 5, 2025 at 10:00 AM
Europe’s choice is clear.
To put science at the heart of its economy.
To become the home of scientific freedom and collaboration.
And to welcome talent from all over the world.
I’m glad to present the first elements of our Choose Europe Initiative.
→ europa.eu/!TTbWbJ
To put science at the heart of its economy.
To become the home of scientific freedom and collaboration.
And to welcome talent from all over the world.
I’m glad to present the first elements of our Choose Europe Initiative.
→ europa.eu/!TTbWbJ
Reposted by Jette Lengefeld
A reminder in these hard times. #sciencestrong
February 19, 2025 at 6:14 AM
A reminder in these hard times. #sciencestrong
Reposted by Jette Lengefeld
Looking for a job in #DevBio, #StemCell (or related fields)? Or looking to advertise your open positions?
Check out our Jobs Board ⬇️
thenode.biologists.com/jobs/
Recent adverts include positions from @vidigaljoana.bsky.social @sarabiz86.bsky.social @jetteleng.bsky.social @harrymcnamara.bsky.social
Check out our Jobs Board ⬇️
thenode.biologists.com/jobs/
Recent adverts include positions from @vidigaljoana.bsky.social @sarabiz86.bsky.social @jetteleng.bsky.social @harrymcnamara.bsky.social
January 29, 2025 at 2:43 PM
Looking for a job in #DevBio, #StemCell (or related fields)? Or looking to advertise your open positions?
Check out our Jobs Board ⬇️
thenode.biologists.com/jobs/
Recent adverts include positions from @vidigaljoana.bsky.social @sarabiz86.bsky.social @jetteleng.bsky.social @harrymcnamara.bsky.social
Check out our Jobs Board ⬇️
thenode.biologists.com/jobs/
Recent adverts include positions from @vidigaljoana.bsky.social @sarabiz86.bsky.social @jetteleng.bsky.social @harrymcnamara.bsky.social
💥Postdoc position open for highly motivated enthusiast of hematopoietic stem cells at Karolinska Institutet in Sweden 🇸🇪Link here: ki.varbi.com/what:job/job...
Please RT - We are excited for your application!😃
Please RT - We are excited for your application!😃
Postdoctoral Researcher in human stem cells
Do you want to contribute to top quality medical research? Are you interested in how human stem cells contribute to aging and disease? The failure to regenerate tissue with age is a major health issue
ki.varbi.com
January 16, 2025 at 7:43 AM
💥Postdoc position open for highly motivated enthusiast of hematopoietic stem cells at Karolinska Institutet in Sweden 🇸🇪Link here: ki.varbi.com/what:job/job...
Please RT - We are excited for your application!😃
Please RT - We are excited for your application!😃
💥Technician position open for highly motivated enthusiast of hematopoietic stem cells at Helsinki University in the happiest country of the world: Finland! 🇫🇮
Link here: lengefeldlab.com Please RT 😃
Link here: lengefeldlab.com Please RT 😃
January 8, 2025 at 8:46 AM
💥Technician position open for highly motivated enthusiast of hematopoietic stem cells at Helsinki University in the happiest country of the world: Finland! 🇫🇮
Link here: lengefeldlab.com Please RT 😃
Link here: lengefeldlab.com Please RT 😃
Reposted by Jette Lengefeld
Thrilled to see this paper out!! 🧪
Spatial transcriptomics of brain aging and 'spatial aging clocks' identify cells that have pro-aging or pro-rejuvenating effects on their neighbors!
Huge CONGRATS to Eric Sun and all authors! Fantastic collaboration with @jameszou.bsky.social!
rdcu.be/d33uQ 🧵
Spatial transcriptomics of brain aging and 'spatial aging clocks' identify cells that have pro-aging or pro-rejuvenating effects on their neighbors!
Huge CONGRATS to Eric Sun and all authors! Fantastic collaboration with @jameszou.bsky.social!
rdcu.be/d33uQ 🧵
Spatial transcriptomic clocks reveal cell proximity effects in brain ageing
Nature - A spatially resolved single-cell transcriptomics map of the mouse brain at different ages reveals signatures of ageing, rejuvenation and disease, including ageing effects associated with T...
rdcu.be
December 18, 2024 at 10:40 PM
Thrilled to see this paper out!! 🧪
Spatial transcriptomics of brain aging and 'spatial aging clocks' identify cells that have pro-aging or pro-rejuvenating effects on their neighbors!
Huge CONGRATS to Eric Sun and all authors! Fantastic collaboration with @jameszou.bsky.social!
rdcu.be/d33uQ 🧵
Spatial transcriptomics of brain aging and 'spatial aging clocks' identify cells that have pro-aging or pro-rejuvenating effects on their neighbors!
Huge CONGRATS to Eric Sun and all authors! Fantastic collaboration with @jameszou.bsky.social!
rdcu.be/d33uQ 🧵