Marie Sabatier
@mariesabatier.bsky.social
Postdoctoral Fellow @Ubellacker Lab
Harvard T.H Chan School of Public Health
From 🇫🇷 to 📍Boston 🇺🇸
Lipid metabolism and ferroptosis in lymph node metastases enthusiast 🦀
https://connects.catalyst.harvard.edu/Profiles/display/Person/209972
Harvard T.H Chan School of Public Health
From 🇫🇷 to 📍Boston 🇺🇸
Lipid metabolism and ferroptosis in lymph node metastases enthusiast 🦀
https://connects.catalyst.harvard.edu/Profiles/display/Person/209972
Reposted by Marie Sabatier
Excited to share my postdoctoral work, out today in Nature! www.nature.com/articles/s41...
We discovered that melanoma cells in lymph nodes gain a targetable FSP1 dependency that limits melanoma progression.
We discovered that melanoma cells in lymph nodes gain a targetable FSP1 dependency that limits melanoma progression.
Lymph node environment drives FSP1 targetability in metastasizing melanoma - Nature
Targeting FSP1 in lymph nodes has considerable potential for blocking melanoma progression.
www.nature.com
November 5, 2025 at 4:35 PM
Excited to share my postdoctoral work, out today in Nature! www.nature.com/articles/s41...
We discovered that melanoma cells in lymph nodes gain a targetable FSP1 dependency that limits melanoma progression.
We discovered that melanoma cells in lymph nodes gain a targetable FSP1 dependency that limits melanoma progression.
Reposted by Marie Sabatier
Excited to share our work @nature.com! Postdoc @mariopalma.bsky.social, with major contributions from @retickerflynn.bsky.social and collaborators, discovered melanoma cells in lymph nodes gain a targetable FSP1 dependency that limits progression. #TeamFSP1
www.nature.com/articles/s41...
www.nature.com/articles/s41...
Lymph node environment drives FSP1 targetability in metastasizing melanoma | Nature
www.nature.com
November 5, 2025 at 4:11 PM
Excited to share our work @nature.com! Postdoc @mariopalma.bsky.social, with major contributions from @retickerflynn.bsky.social and collaborators, discovered melanoma cells in lymph nodes gain a targetable FSP1 dependency that limits progression. #TeamFSP1
www.nature.com/articles/s41...
www.nature.com/articles/s41...
Reposted by Marie Sabatier
Hot off the presses! Was an honor to team up with Scott Dixon @stanforduniversity.bsky.social on this Nature Cancer review. We reflect on hurdles that have slowed translation of ferroptosis-directed therapies and share ideas on what it will take to bring these therapies to the clinic. rdcu.be/eBbqV
August 18, 2025 at 3:42 PM
Hot off the presses! Was an honor to team up with Scott Dixon @stanforduniversity.bsky.social on this Nature Cancer review. We reflect on hurdles that have slowed translation of ferroptosis-directed therapies and share ideas on what it will take to bring these therapies to the clinic. rdcu.be/eBbqV
Reposted by Marie Sabatier
Interested in studying lymph node metastasis? Check out our protocol by Cort Breuer out today in @natprot.nature.com
bsky.app/profile/nat...
bsky.app/profile/nat...
Nature Protocols (@natprot.nature.com)
New Article! Spontaneous and experimental models of lymph node metastasis
https://bit.ly/4fzWoAj
bsky.app
August 13, 2025 at 3:20 PM
Interested in studying lymph node metastasis? Check out our protocol by Cort Breuer out today in @natprot.nature.com
bsky.app/profile/nat...
bsky.app/profile/nat...
Reposted by Marie Sabatier
Join me in Boston October 6th for a 1-day conference on #mappingbiology to transform #cancertherapeutics. Register by September 25th to benefit from the complimentary (free) admission! Topics, speakers, and talk opportunities here: abcam.me/mappingbiolo...
@abcamofficial.bsky.social
@abcamofficial.bsky.social
August 5, 2025 at 6:59 PM
Join me in Boston October 6th for a 1-day conference on #mappingbiology to transform #cancertherapeutics. Register by September 25th to benefit from the complimentary (free) admission! Topics, speakers, and talk opportunities here: abcam.me/mappingbiolo...
@abcamofficial.bsky.social
@abcamofficial.bsky.social
Reposted by Marie Sabatier
Thanks to James Olzmann and Scott Dixon for organizing a fantastic #faseb #ferroptosis meeting in Scottsdale AZ! Lots of great science as ferroptosis continues to impact diverse biology and diseases. Can’t wait for the next one! @olzmannlab.bsky.social
July 31, 2025 at 6:42 PM
Thanks to James Olzmann and Scott Dixon for organizing a fantastic #faseb #ferroptosis meeting in Scottsdale AZ! Lots of great science as ferroptosis continues to impact diverse biology and diseases. Can’t wait for the next one! @olzmannlab.bsky.social
Grateful to mark ULab’s 3rd birthday surrounded by brilliant minds and a deep sense of belonging. In a time of shifting priorities in academia, I’m especially thankful for the inclusive leadership and unwavering support of my incredible PI, Jessalyn @ubellackerlab.bsky.social
It’s over 100°F in Boston, and though both the weather and funding climates are intense, we took a well-deserved ice cream break to celebrate the progress, and the incredible people past and present, behind it all. Happy 3rd birthday, ULab! 🎉
June 25, 2025 at 2:52 AM
Grateful to mark ULab’s 3rd birthday surrounded by brilliant minds and a deep sense of belonging. In a time of shifting priorities in academia, I’m especially thankful for the inclusive leadership and unwavering support of my incredible PI, Jessalyn @ubellackerlab.bsky.social
Reposted by Marie Sabatier
Way-to-go Alanis Carmona and Lewis Hendrianto for your incredible posters today at the Landry Cancer Biology Consortium, and shout-out to Alanis on your Karin Grunebaum Cancer Research Foundation Rising Young Scientist Award!
May 22, 2025 at 1:42 AM
Way-to-go Alanis Carmona and Lewis Hendrianto for your incredible posters today at the Landry Cancer Biology Consortium, and shout-out to Alanis on your Karin Grunebaum Cancer Research Foundation Rising Young Scientist Award!
Reposted by Marie Sabatier
Harvard Chan scientists participate in a rigorous application process for federal grants to conduct their vital health research. The government has now terminated nearly every single one of those grants.
May 20, 2025 at 2:23 PM
Harvard Chan scientists participate in a rigorous application process for federal grants to conduct their vital health research. The government has now terminated nearly every single one of those grants.
Reposted by Marie Sabatier
With nearly all of Harvard Chan School’s direct federal grants terminated, we are relying on philanthropy to power our research and support our educational programs. Every gift, regardless of size, advances our vision of health, dignity, and justice for every human. Support our work: hsph.me/whygive
May 16, 2025 at 5:07 PM
With nearly all of Harvard Chan School’s direct federal grants terminated, we are relying on philanthropy to power our research and support our educational programs. Every gift, regardless of size, advances our vision of health, dignity, and justice for every human. Support our work: hsph.me/whygive
Reposted by Marie Sabatier
Join us June 2, 3-4PM off the Harvard Longwood Quad for two great cell death discussions on ferroptosis in breast cancer metastasis from @mariesabatier.bsky.social (Ubellacker Lab) and on thiol-reductive stress from Maolin Ge (Bar-Peled Lab)
May 14, 2025 at 2:48 PM
Join us June 2, 3-4PM off the Harvard Longwood Quad for two great cell death discussions on ferroptosis in breast cancer metastasis from @mariesabatier.bsky.social (Ubellacker Lab) and on thiol-reductive stress from Maolin Ge (Bar-Peled Lab)
Reposted by Marie Sabatier
new out in Nature, very cool story www.nature.com/articles/s41...
Activation of lysosomal iron triggers ferroptosis in cancer - Nature
Some cancer cells exhibit high loads of reactive iron in lysosomes, and this feature is exploited by using fentomycin-1, a newly developed small molecule, to induce ferroptosis.
www.nature.com
May 7, 2025 at 3:48 PM
new out in Nature, very cool story www.nature.com/articles/s41...
Reposted by Marie Sabatier
A reminder that for next month’s BCDI in place of our regular discussion, we encourage you to attend the Cutter Distinguished Lecture @met-hsph.bsky.social by the great Scott Dixon!
See you there: Monday May 12, 2025, Kresge Building at HSPH, G1 auditorium, 12:00-1:00pm
See you there: Monday May 12, 2025, Kresge Building at HSPH, G1 auditorium, 12:00-1:00pm
April 18, 2025 at 3:13 PM
A reminder that for next month’s BCDI in place of our regular discussion, we encourage you to attend the Cutter Distinguished Lecture @met-hsph.bsky.social by the great Scott Dixon!
See you there: Monday May 12, 2025, Kresge Building at HSPH, G1 auditorium, 12:00-1:00pm
See you there: Monday May 12, 2025, Kresge Building at HSPH, G1 auditorium, 12:00-1:00pm
🌟 Excited to share our latest spotlight! 🌟 Co-wrote with @mariopalma.bsky.social and Jessalyn @ubellackerlab.bsky.social, highlighting Ueda et al.'s study on oxidative niches driving immune evasion in tumors.
Check out our spotlight article here: rb.gy/zi8wj9
Ueda et al., 2025: rb.gy/674im7
Check out our spotlight article here: rb.gy/zi8wj9
Ueda et al., 2025: rb.gy/674im7
April 15, 2025 at 4:36 PM
🌟 Excited to share our latest spotlight! 🌟 Co-wrote with @mariopalma.bsky.social and Jessalyn @ubellackerlab.bsky.social, highlighting Ueda et al.'s study on oxidative niches driving immune evasion in tumors.
Check out our spotlight article here: rb.gy/zi8wj9
Ueda et al., 2025: rb.gy/674im7
Check out our spotlight article here: rb.gy/zi8wj9
Ueda et al., 2025: rb.gy/674im7
From Boston to Paris, I Stand Up for Science ✊🇺🇸🇫🇷👩🔬@standupforscifr.bsky.social
@standupforscience.bsky.social
#standupforscience #standupforsciencefrance #standupforscienceParis #Boston
@standupforscience.bsky.social
#standupforscience #standupforsciencefrance #standupforscienceParis #Boston
March 7, 2025 at 6:16 PM
From Boston to Paris, I Stand Up for Science ✊🇺🇸🇫🇷👩🔬@standupforscifr.bsky.social
@standupforscience.bsky.social
#standupforscience #standupforsciencefrance #standupforscienceParis #Boston
@standupforscience.bsky.social
#standupforscience #standupforsciencefrance #standupforscienceParis #Boston
Reposted by Marie Sabatier
Registration is open for our summer FASEB #Ferroptosis Conference July 27 - 31, 2025. We have a terrific line up of speakers and it's going to be amazzzing! Come join us for this historic first meeting! Please help us to spread the word. 🤩
shorturl.at/QA6T1
shorturl.at/QA6T1
February 13, 2025 at 6:27 AM
Registration is open for our summer FASEB #Ferroptosis Conference July 27 - 31, 2025. We have a terrific line up of speakers and it's going to be amazzzing! Come join us for this historic first meeting! Please help us to spread the word. 🤩
shorturl.at/QA6T1
shorturl.at/QA6T1
Reposted by Marie Sabatier
Did you know that cancer metabolism works both ways?! Tumors influence the host systemically, while the host's metabolic state also shapes cancer progression... Explore this dynamic interplay in our latest review in @natrevcancer.bsky.social 👇👇👇
www.nature.com/articles/s41...
www.nature.com/articles/s41...
Metabolic interplays between the tumour and the host shape the tumour macroenvironment - Nature Reviews Cancer
In this Review, Erez and colleagues examine the complex interactions among tumours, their microenvironment and the host, shaping a metabolic macroenvironment that drives cancer progression. They explo...
www.nature.com
January 23, 2025 at 7:58 AM
Did you know that cancer metabolism works both ways?! Tumors influence the host systemically, while the host's metabolic state also shapes cancer progression... Explore this dynamic interplay in our latest review in @natrevcancer.bsky.social 👇👇👇
www.nature.com/articles/s41...
www.nature.com/articles/s41...
🌟 Excited to share our new Nature Protocols paper! Our method enables detailed lymph collection and multiomic analysis of lymph-derived cancer cells, providing valuable insights into cancer progression. Stay tuned for more discoveries! www.nature.com/articles/s41...
#CancerResearch #LymphaticSystem
#CancerResearch #LymphaticSystem
Lymphatic collection and cell isolation from mouse models for multiomic profiling - Nature Protocols
An approach to collect lymph drained from the primary tumor in mice enables the downstream characterization of the samples using metabolomics, lipidomics and flow cytometry.
www.nature.com
January 8, 2025 at 3:04 PM
🌟 Excited to share our new Nature Protocols paper! Our method enables detailed lymph collection and multiomic analysis of lymph-derived cancer cells, providing valuable insights into cancer progression. Stay tuned for more discoveries! www.nature.com/articles/s41...
#CancerResearch #LymphaticSystem
#CancerResearch #LymphaticSystem
Reposted by Marie Sabatier
Our Department of Molecular Metabolism at the Harvard T.H. Chan School of Public Health is hiring for an Asst. Prof. position, help spread the word to help us find a good match! academicpositions.harvard.edu/postings/14371
Assistant Professor, Department of Molecular Metabolism
The Department of Molecular Metabolism (MET) at the Harvard T.H. Chan School of Public Health invites applications for the level of assistant professor. The shared interest of MET faculty is to explor...
academicpositions.harvard.edu
November 18, 2024 at 10:43 PM
Our Department of Molecular Metabolism at the Harvard T.H. Chan School of Public Health is hiring for an Asst. Prof. position, help spread the word to help us find a good match! academicpositions.harvard.edu/postings/14371