Stephanie Xie

📣 Please spread: we’re hiring a Lab Manager! It is a critical position in our new lab. As our lab moves to Barcelona and joins the @crg.eu, we’re looking for a Lab Manager to help build the lab and set the lab atmosphere.
🔗 Apply here 👉 recruitment.crg.eu/content/jobs...

Led by our scientist @stephxie.bsky.social @uhn.ca, @dimiccolab.bsky.social & Serena Scala at San Raffaele Telethon Institute for Gene Therapy.

Dysregulated activation responses is a defining feature of HSPC aging and establish proliferative stress–based xenotransplantation is a powerful platform for investigating age-related hematopoietic dysfunctions
@jem.org @dimiccolab.bsky.social
rupress.org/jem/article-...

Molecular and phenotypic blueprint of human hematopoiesis links proliferation stress to stem cell aging | Emanuele Lettera, Ph.D. Excited to share that our paper from my time at San Raffaele Telethon Institute for Gene Therapy (SR-Tiget) has been published in @Journal of Experimental Medicine! We undertook a comprehensive human...

A labor of ❤️ to produce this blueprint of🩸#aging.

Collaborative science at its best.
SR-Tiget @pmresearch-uhn.bsky.social

www.linkedin.com/posts/emanue...

What an honor to be invited to present at the 2026 GRC in beautiful Tuscany.
Don’t missed this wonderful conference and the opportunity to interact with an amazing group of scientists.

Sunset over lima

Beautiful clouds after sunset

Watching sunset from rooftop bar with pisco sour over Lima

It’s been an amazing year with new opportunities, especially opening my own lab. So grateful for the opportunity to celebrate and recharge my batteries with my love - discovering Lima together.

Sunrise over Toronto, taken from Toronto Pearson Airport

A beautiful omen pre-boarding for #ASH25. #nofilters #ASHScavengerHunt

Name tags for ECR workshop and CCRC meeting

Toronto researchers at dinner in Hyatt Regency Calgary.

ECRs bonding over wings and Blue Jays baseball in game 7 of World Series

Jess Cockburn from PM and I catching up

First trip to Weatern Canada for ECR workshop and #CCRC2025 in #Calgary. Terrific time making new connections in #cancerresearch and reconnecting with colleagues @pmresearch-uhn.bsky.social @sickkidsto.bsky.social.

Sunset in over looking beach in Crete

Heart shadow - mom daughter love in surf of beach at Crete.

What a wonderful place to be…

The new fall lecture series! | Department of Hematology The Erasmus MC Hematology Department is excited to announce our new fall lecture series! Starting on September 1st, there will be webinars from excellent researchers covering a wide range of hematolo...

I’m thrilled to be speaking at the Erasmus Hematology Lecture series, Monday Sept 15th. Grateful to @elsdutchy.bsky.social for the invite.
Start: 16.00h /04.00 pm CE(S)T - 10.00 am ET - 09.00 am CT

Zoom ID: 844 1856 0786

www.hematologyrotterdam.nl/2626141_the-...

View of Bay of Fundy from the bouldering rocks next to Sandy Cove beach

Sunset over Bay of Fundy over looking Sandy Cove beach.

Bye-Bye Bay of Fundy. See you next year.

St Mary’s Bay in the village of Sandy Cove, NS Canada

Wildflower on the shore of the bay.

The quiet beauty of a Sunday morning overlooking St Mary’s Bay. #nofiltersneeded #familyvacation

Check out our new preprint on an epigenetic resistance mechanism to PI3 kinase inhibition in AML and a new combination therapy with an EZH1/2 inhibitor that depletes leukemic stem cells! Great effort by @thehematopoet and the whole team

The Myeloid Workshop is back in ASH! Please contact the organizers if you have an exciting story that will not be out by December they are: Zuzana Tothova ,
@ernstlaboratory.bsky.social
@steidluli.bsky.social
@ericpietras.bsky.social
@kathrinbernt.bsky.social
@gritsmanlab.bsky.social

Febs workshop poster

Travel grants for trainees are available for the stellar FEBS Workshop on Aging in Hematopoiesis that will take place in Crete on October 20-24. Deadline for applications: July 31. More info: aginginhematopoiesis2025.febsevents.org/travel-grants

So proud of Team Stemmy! Interdisciplinary collabs are the way to make a difference for preventing and curing cancer. @pmresearch-uhn.bsky.social @uwaterloo.ca

Those in #Milan for #EHA2025, catch Angelica Varesi in her oral on this story live.

🎤 "Discovery of ATP2B1+ CD49f+ Human Hematopoietic Stem Cells with Superior Long-term Multilineage Reconstitution"
🗓 Thursday, June 12 | 🕔 17:00–17:15 CEST
📍 Brown Hall 1

ATP2B1 expression identifies human hematopoietic stem cells across… | Stephanie Xie Those in #Milan for #EHA2025, catch Angelica Varesi in her oral on this story live. 🎤 "Discovery of ATP2B1+ CD49f+ Human Hematopoietic Stem Cells with Superior Long-term Multilineage Reconstitu...

Preprint alert🚨‼️
I am beyond thrilled to share with the 🧪 community the characterization of ATP2B1, a new human immunophenotypic long-term 🩸hematopoietic stem cell marker across ontogeny in fetal liver, cord blood and adult sources. @pmresearch-uhn.bsky.social #teamscience

Thank you Vijay. So sorry to have missed you at AACR.

Stephanie Xie lab logo

This month has been a whirlwind. I am happy to announce I am the newest Scientist @pmresearch-uhn.bsky.social

The Xie lab 🧪will focus on understanding how inflammatory and metabolic stress promote aging and cancer risk in human🩸hematopoietic stem cells and preventative interventions.

This is the most deserving of honors. Congratulations to my long-time mentor Dr. John Dick!

Congratulations to our Senior Scientist Dr. John Dick on being elected into the National Academy of Sciences. @nationalacademies.org

Thank you @bradwouters.com. You are too kind.

Congratulations @stephxie.bsky.social already a star @uhntoronto.bsky.social @pmresearch-uhn.bsky.social

@aircanada.bsky.social Please get your act together. I will miss the plenary session of #AACR2025 and learn about groundbreaking cancer research because my flight got canceled 20 minutes before boarding. Unexpected mechanical failure. Last month too. That’s an awful trend.

This year’s 11 NextGen Stars will share their findings on cancer cartography, the dark proteome, cancer-resistant tissues, and more at #AACR25. Learn more about their work and its future implications on the #AACRBlog: www.aacr.org/blog/2025/04...

I had so much fun. 🙏@eirinipapapetrou.bsky.social, Elvin Wagenblast, Chris Sturgeon, Franco Izzo for the hospitality @sinaiirm.bsky.social
A 2 for 1 visit with insightful feedback from the Leukemia Working Group.

Manhattan skyline from the plane at descent.

Still a New Yorker at heart. I love the skyline of my childhood city. Looking forward to talking 🩸🧪science with colleagues at Icahn Mount Sinai and MSKCC and seeing family.

Canadian scientist Daniel Drucker among winners of Breakthrough Prize for discovery of hormone used in anti-obesity drugs Senior investigator at Mount Sinai Hospital was one of five researchers jointly awarded US$3-million in world’s largest science prize

Huge congratulations to @danieljdrucker.bsky.social and fellow scientists for the Breakthrough Prize in Life Sciences on the 🧪discoveries leading to development of GLP1R agonists. www.theglobeandmail.com/canada/artic...

Screenshot of the 2025 NextGen Stars Cancer Discovery commentary