James SeongJun Han, PhD (@jameshan_sj) 's Twitter Profile
James SeongJun Han, PhD

@jameshan_sj

Immunologist | Discovering how aging impact T cells & TME | Banting Fellow @CIHR_IRSC | PostDoc, Sharpe/Haigis Lab @Harvard l PhD @UofT | AMC 21-24 @AACR

ID: 910136140094754816

linkhttps://ca.linkedin.com/in/seongjunhan calendar_today19-09-2017 13:39:00

463 Tweet

355 Followers

698 Following

James SeongJun Han, PhD (@jameshan_sj) 's Twitter Profile Photo

Our aging manuscript is finally out in the November issue Cancer Immunology Research! Check out if you are interested in understanding how aging impact anti-tumor immunity and response to anti-PD1 ICB! #aging #Tcell

Eytan Ruppin, MD, PhD (@eytanruppin) 's Twitter Profile Photo

Excited to share IMMClock—an innovative single-cell immune aging clock that offers an unprecedented look at immune aging at the single-cell level! This tool opens new doors for understanding and potentially reversing immune aging. 🧵⬇️ biorxiv.org/content/10.110…

Excited to share IMMClock—an innovative single-cell immune aging clock that offers an unprecedented look at immune aging at the single-cell level! This tool opens new doors for understanding and potentially reversing immune aging. 🧵⬇️ biorxiv.org/content/10.110…
Waggoner Lab (@labwaggoner) 's Twitter Profile Photo

Single-cell atlas of the human immune system reveals sex-specific dynamics of immunosenescence, including a female-specific cytotoxic CD8+ T cell subpopulation Marta Melé Aida Ripoll-Cladellas Maria Sopena Rios papers.ssrn.com/sol3/papers.cf…

Single-cell atlas of the human immune system reveals sex-specific dynamics of immunosenescence, including a female-specific cytotoxic CD8+ T cell subpopulation <a href="/marta_mele_m/">Marta Melé</a> <a href="/aidarripoll/">Aida Ripoll-Cladellas</a> <a href="/mariasopenarios/">Maria Sopena Rios</a>
papers.ssrn.com/sol3/papers.cf…
Greisha L. Ortiz-Hernández, Ph.D. (@greisha_ortiz) 's Twitter Profile Photo

📢 Early-career cancer researchers! We're holding elections to join the AACR Associate Member Council ‘25-‘28. The deadline was extended until 12/02. If you are interested, please reach out: aacr.secure-platform.com/a/page/amc-ele… #AACR #AACRAMC

Waggoner Lab (@labwaggoner) 's Twitter Profile Photo

Granzyme K+CD8+ T cells interact with fibroblasts to promote neutrophilic inflammation in nasal polyps nature.com/articles/s4146…

Granzyme K+CD8+ T cells interact with fibroblasts to promote neutrophilic inflammation in nasal polyps
nature.com/articles/s4146…
Aging Science News (@agingbiology) 's Twitter Profile Photo

Identification of cellular senescence-associated genes for predicting the diagnosis, prognosis and immunotherapy response in lung adenocarcinoma via a 113-combination machine learning framework link.springer.com/article/10.100…

Dr. Patrick Hwu (@patrickhwumd) 's Twitter Profile Photo

#ScienceSaturday ❓ How does aging affect the immune cells infiltrating tumors? ➡️ As we age, our circulating blood and immune cells can develop mutations called clonal hematopoiesis of indeterminate potential (CHIP). ➡️ Analyzing nearly 50 thousand cancer patients,

#ScienceSaturday

❓ How does aging affect the immune cells infiltrating tumors? 

➡️ As we age, our circulating blood and immune cells can develop mutations called clonal hematopoiesis of indeterminate potential (CHIP). 

➡️ Analyzing nearly 50 thousand cancer patients,
Junyue (@junyue_cao) 's Twitter Profile Photo

Excited to share our lab’s first review about which cell types in the body can be the target to combat aging! We summarized ~100 single-cell studies of aging tissues, identifying aging-associated cell types strongly depleted or expanded across the body: shorturl.at/Oi3W8

Excited to share our lab’s first review about which cell types in the body can be the target to combat aging! We summarized ~100 single-cell studies of aging tissues, identifying aging-associated cell types strongly depleted or expanded across the body: shorturl.at/Oi3W8
David Sinclair (@davidasinclair) 's Twitter Profile Photo

An antibody directed to the NAD-degrading enzyme CD38 in mice restores metabolic fitness, improves cognitive performance & lowers neuroinflammation nature.com/articles/s4146…

An antibody directed to the NAD-degrading enzyme CD38 in mice restores metabolic fitness, improves cognitive performance &amp; lowers neuroinflammation 
nature.com/articles/s4146…
David Sinclair (@davidasinclair) 's Twitter Profile Photo

Chronic NAD deficiency causes mitochondrial DNA to be released into the cytoplasm, which activates an inflammatory response onlinelibrary.wiley.com/doi/pdf/10.111…

Chronic NAD deficiency causes mitochondrial DNA to be released into the cytoplasm, which activates an inflammatory response 
onlinelibrary.wiley.com/doi/pdf/10.111…
James SeongJun Han, PhD (@jameshan_sj) 's Twitter Profile Photo

When the next generation of cancer immunologists meet those who walked the path. Thank you all the mentors for showing us the light & path forward 🙏🙏🙏 #cancerimmunology #mentorship

When the next generation of cancer immunologists meet those who walked the path. Thank you all the mentors for showing us the light &amp; path forward 🙏🙏🙏 #cancerimmunology #mentorship
Maxim Artyomov (@maxim_artyomov) 's Twitter Profile Photo

#aging #immune_aging NEW PREPRINT FROM Artyomov&Randolph labs: How mouse age-associated GZMK+ CD8 Taa cells develop and what are correct surface markers for them biorxiv.org/content/10.110… Among other things we - Using OT1-Rag2ko mice explicitly show the TCR dependence and yet