Sign in

Young-Pearse Lab

@typlab.bsky.social
424 followers 415 following 53 posts

The Young-Pearse lab focuses on the identification of the mechanistic causes of neurodegenerative and neurodevelopmental disorders. Account run by lab members. Find us at: youngpearselab.bwh.harvard.edu

PostsRepliesMedia
Reposted by Young-Pearse Lab
Garrett Fogo @garrettfogo.bsky.social · 29/09/2026
Excited to share our new paper from the @typlab.bsky.social describing interesting new connections between BAG3 and the retromer complex, as well as proteostatic machinery as it relates to Alzheimer’s disease. www.pnas.org/doi/10.1073/...
pnas.org
PNAS
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...
021
Young-Pearse Lab @typlab.bsky.social · 29/09/2026
New TYP lab paper out today in @pnas.org from former PhD student Zach Augur and postdoc @garrettfogo.bsky.social all about how astrocytic BAG3 coordinates Alzheimer's proteostasis proteins! Read all about it here: www.pnas.org/doi/10.1073/...
pnas.org
BAG3 coordinates astrocytic proteostasis of Alzheimer’s disease–linked proteins via proteasome, autophagy, and retromer interactions | PNAS
Bcl-2-associated athanogene 3 (BAG3) is a mediator of chaperone-assisted selective autophagy, and in the brain, is most highly expressed in astrocy...
084
Young-Pearse Lab @typlab.bsky.social · 21/09/2026
New TYP lab publication is out today! A phenomenal review by @heuerwego.bsky.social, Fasih Ahsan and Tracy providing a thorough overview of human cellular models to study AD lipid biology!
054
Young-Pearse Lab @typlab.bsky.social · 19/09/2026
Congratulations to TYP lab postdoc @heuerwego.bsky.social on being awarded a F32 NRSA Postdoctoral Fellowship through the NIA, titled "Identifying the cellular consequences of ABCA7 genetic risk in Alzheimer's disease." Looking forward to more amazing findings from Dr. Heuer's work!
031
Young-Pearse Lab @typlab.bsky.social · 29/08/2026
Congratulations to the Young-Pearse lab's newest doctor @gizemterzioglu.bsky.social on her successful PhD defense!!! We are so proud of her!!
082
Young-Pearse Lab @typlab.bsky.social · 23/06/2026
We are excited to welcome Nalini Oliver to the lab! We are thrilled that she chose to join our lab for her thesis through Harvard's BBS program and look forward to working with her!
000
Young-Pearse Lab @typlab.bsky.social · 20/06/2026
We are happy to welcome Julia Choi to the lab as our newest undergrad! We are also excited to have Arnab Misra and Cecilia Riordan-Bourges continuing their studies in our lab this summer as well!
010
Young-Pearse Lab @typlab.bsky.social · 13/05/2026
TYP lab takes Chicago! Grateful for the organizers putting together another great ROSMAP meeting and for the opportunity to share our work! Tracy, our amazing postdoc @garrettfogo.bsky.social and PhD student Olivia Pembridge all gave great talks! #RUSH #ROSMAP
043
Young-Pearse Lab @typlab.bsky.social · 13/05/2026
Shoutout graduate student Olivia Pembridge who gave a fantastic talk on her work studying the role of VGF in excitatory neurons at the Annual ROSMAP conference and won the Martha Ondrey Jr. Investigator Award 🏆
032
Young-Pearse Lab @typlab.bsky.social · 02/05/2026
Tracy and our fabulous postdoc @kelliannealexa1.bsky.social both gave fantastic talks on their work using IPSC models to study vascular dysfunction in AD at the @jax.org Vascular Contributions to Cognitive Impairment workshop! Thank you to the organizers for such an amazing meeting!
084
Young-Pearse Lab @typlab.bsky.social · 01/05/2026
Shout out to our fabulous postdoc @heuerwego.bsky.social who gave a great talk on her work leveraging iPSC models to uncover how genetic risk factors influence dysfunction in microglia in AD at the ACT Research Symposium hosted by the Kaiser Permanente Washington Health Research Institute! #ACT2026
0102
Young-Pearse Lab @typlab.bsky.social · 18/04/2026
Exciting science from our own Dr. Benoit at the Harvard Bipolar Symposium! Her poster on a population-scale single-cell atlas of peripheral immune cells in bipolar disorder highlights the growing importance of immune mechanisms in psychiatric disease. 🔬
040
Reposted by Young-Pearse Lab
Sarah Heuer @heuerwego.bsky.social · 13/04/2026
Very cool to have ABCA7-centric presentations from AD/PD featured by Alzforum, including the work presented by @typlab.bsky.social that I've been working on over the past few years! www.alzforum.org/news/confere...
alzforum.org
Lipids, Lysosomes, and Plaques: How ABCA7 Nudges Up Alzheimer’s Risk | ALZFORUM
032
Young-Pearse Lab @typlab.bsky.social · 13/03/2026
Great to attend the BD² Funded Investigators Meeting in Fort Lauderdale with colleagues. We had inspiring discussions, established new collaborations, and the had the opportunity to share our work. We are grateful to be part of a community working to help individuals with bipolar disorder thrive.
0110
Young-Pearse Lab @typlab.bsky.social · 20/02/2026
Excited to share our labs latest review “Decoding Alzheimer's genetic risk through intercellular communication in the human brain: Lessons from Clusterin” Check it out here: authors.elsevier.com/sd/article/S...
authors.elsevier.com
ScienceDirect.com | Science, health and medical journals, full text articles and books.
010
Young-Pearse Lab @typlab.bsky.social · 14/01/2026
We really enjoyed being guests on this episode. Huge thanks to the hosts for a great conversation and for highlighting our work exploring the role of POU3F2 in neurodevelopment!!
020
Young-Pearse Lab @typlab.bsky.social · 23/12/2025
Happy Holidays from our team!
041
Young-Pearse Lab @typlab.bsky.social · 14/11/2025
Thank you to Jason Meyer and the team at Indiana University for including us in their 2nd Annual Indiana Stem Cell Research Symposium this week!
010
Young-Pearse Lab @typlab.bsky.social · 12/11/2025
Thank you to Paul Tesar and Raeka Aiyar for including us in the inaugural Translational Glial Sciences Conference in the Institute for Glial Sciences at Case Western Reserve University School of Medicine. It was a great event!
040
Young-Pearse Lab @typlab.bsky.social · 04/11/2025
We're excited to share our new pre-print, where @gizemterzioglu.bsky.social et al. identify SHIP1, the protein encoded by the Alzheimer's disease risk gene INPP5D, as a regulator of endo-lysosome function and selective phagocytosis in human iPSC-derived microglia! www.biorxiv.org/content/10.1...
biorxiv.org
INPP5D/SHIP1 is a dual regulator of endo-lysosome function and selective phagocytosis in human microglia
INPP5D, the gene encoding SHIP1, is genetically associated with Alzheimer’s disease (AD) risk and plays a central role in regulating immune function. Here, we aimed to elucidate the mechanism by which...
072
Young-Pearse Lab @typlab.bsky.social · 18/10/2025
Congratulations to Dr. Zach Augur, who successfully defended his PhD thesis on Friday!! Zach had an amazing defense which highlighted his incredible productivity in the lab, culminating in 3 first-author publications throughout his thesis work!
071
Young-Pearse Lab @typlab.bsky.social · 15/10/2025
Our study “Genetic and proteomic analysis identifies BAG3 as an amyloid‑responsive regulator of neuronal proteostasis" was published in Acta Neuropathologica this week! Congratulations to lead author Zach Augur, who will be defending his thesis later this week!! link.springer.com/epdf/10.1007...
link.springer.com
Genetic and proteomic analysis identifies BAG3 as an amyloid-responsive regulator of neuronal proteostasis
043
Young-Pearse Lab @typlab.bsky.social · 08/09/2025
New TYP lab publication from co-authors Zach Augur and @garrettfogo.bsky.social on deciphering the function of Optineurin in iPSC-derived Neurons and Astrocytes! This will be the first of 3 first-author publications from Zach's PhD thesis! link.springer.com/article/10.1...
link.springer.com
Optineurin deficiency disrupts phosphorylated tau proteostasis and clusterin expression in human neurons - Acta Neuropathologica Communications
Optineurin (OPTN) is an autophagy adaptor protein involved in selective autophagy, including aggrephagy and mitophagy. Pathogenic mutations in OPTN have also been linked to amyotrophic lateral scleros...
074
Young-Pearse Lab @typlab.bsky.social · 25/08/2025
Best of luck today to @alexlish.bsky.social on her first day at Novartis! We will miss her greatly but look forward to seeing all of the fabulous things she accomplishes in her new scientific endeavors!
041
Young-Pearse Lab @typlab.bsky.social · 31/07/2025
Honored to have our work featured!Huge thanks for highlighting our triculture Alzheimer’s model!
081
Young-Pearse Lab @typlab.bsky.social · 10/07/2025
Huge congrats to @zacharyrmurphy.bsky.social selected as a 2025 Fujifilm Fellow at @harvard.edu 🎉 The Fujifilm Fellowship Program fully funds PhD students doing groundbreaking work in the life sciences!!
073
Young-Pearse Lab @typlab.bsky.social · 13/06/2025
Huge shoutout to our brilliant graduate student @gizemterzioglu.bsky.social for delivering a fantastic talk at the HMS Neurobiology Pizza Talk series! 🍕🧠 She highlighted exciting insights into how SHIP1 shapes microglial function at the intersection of intracellular trafficking and immune response.
0102
Young-Pearse Lab @typlab.bsky.social · 13/06/2025
🧠 New study led by our talented graduate student Courtney Benoit, uncovers how the autism-linked gene POU3F2 supports brain development by promoting neural stem cell growth via Wnt signaling and key targets like ADNP and SOX13. Check it out here in Brain: academic.oup.com/brain/articl...
academic.oup.com
Validate User
052
Young-Pearse Lab @typlab.bsky.social · 12/06/2025
Highlights from our lab at the @keystonesymposia.bsky.social Neurodegeneration meeting! @heuerwego.bsky.social delivered an excellent talk on ABCA7 loss and microglial dysfunction in Alzheimer’s @alexlish.bsky.social presented a great poster on CLU and intercellular communication in Alzheimer’s
082
Young-Pearse Lab @typlab.bsky.social · 05/06/2025
New TYP lab publication led by PhD student @alexlish.bsky.social out today in @cp-cellreports.bsky.social! We present a reproducible neuron-astrocyte-microglia tri-culture model to better reproduce intercellular interactions in Alzheimer's disease. Read more here: www.cell.com/cell-reports...
cell.com
Astrocyte induction of disease-associated microglia is suppressed by acute exposure to fAD neurons in human iPSC triple cultures
Lish et al. present a co-culture system of iPSC-derived human microglia, astrocytes, and neurons to investigate intercellular communication across different environmental and genetic contexts. Transcr...
01913
Young-Pearse Lab @typlab.bsky.social · 04/06/2025
Proud of our amazing postdoc @heuerwego.bsky.social 👏 who gave a fantastic talk today on her work leveraging stem cell models 🧫to examine the molecular and functional consequences of Alzheimer's disease genetic risk in microglia today as part of the BWH Neuroscience Seminar Series!
020
Young-Pearse Lab @typlab.bsky.social · 04/06/2025
We are proud to celebrate Tracy as the recipient of the Harvard Medical School Clifford Barger Excellence in Mentoring Award! 🎉 Her guidance, encouragement, and dedication mean so much to all of us. Congratulations on this well-deserved honor!
072
Young-Pearse Lab @typlab.bsky.social · 03/06/2025
Thrilled to celebrate our incredible undergrad Ellie Grogan, who was awarded the Harvard Hoopes Prize for her exceptional senior thesis! 🏆📖 We’re so proud of her hard work and insight, and a great time taking her out to dinner to celebrate! 🎉🍽️
060
Young-Pearse Lab @typlab.bsky.social · 31/05/2025
🎓Congratulations to our incredible grads! 🎉 Dr. Lish and outstanding undergrads Seohyun Kim & Ellie Grogan are officially Harvard alumni! 🥂 We’re so proud of all you’ve accomplished—and can’t wait to see what you do next! 💫 @alexlish.bsky.social
051
Young-Pearse Lab @typlab.bsky.social · 30/05/2025
Huge congrats to our Master’s student Emma Karp for receiving the GBM Master Prize from the Society for Biochemistry and Molecular Biology! 🏆🧬 Emma earned it for her work in Biomedical Neurosciences at TUM! 🎓🧠 🔗 gbm-online.de/de/studium-k...
gbm-online.de
GBM-Masterpreis - Homepage der Gesellschaft für Biochemie und Molekularbiologie e.V.
062
Reposted by Young-Pearse Lab
Rush Alzheimer's Disease Center @rushalzheimers.bsky.social · 21/05/2025
With the support of Dr. Frank Ondrey, the RADC is pleased to present the Martha Ondrey Postdoctoral Prize to Sarah Heuer, PhD. Dr. Heuer presented on leveraging human stem cells to elucidate how polygenic risk affects cellular state transitions & communication networks in AD.
151
Young-Pearse Lab @typlab.bsky.social · 21/05/2025
Big shoutout to our lab at the annual ROSMAP meeting in Chicago! 🎉 @heuerwego.bsky.social gave a great talk & won the Martha Ondrey Jr. Investigator Award 🏆 🧠 @gizemterzioglu.bsky.social crushed it with her presentation on SHIP1 & the inflammasome in microglia!
062
Young-Pearse Lab @typlab.bsky.social · 15/05/2025
Excited to see our recent study featured on Alzforum! Thank you for highlighting our new study on how AD risk variants at the CLU locus lower astrocytic clusterin, disrupt neuroimmune crosstalk, and drive synapse loss. Read the full story here!
nam04.safelinks.protection.outlook.com
Alzheimer’s Risk Variants Leave Astrocytes CLUless | ALZFORUM
0111
Young-Pearse Lab @typlab.bsky.social · 15/05/2025
A big day for the TYP lab! Master's student Emma successfully defended her incredible thesis work today where she's been working with @gizemterzioglu.bsky.social on studying how SHIP1 regulates lysosomal function in microglia. She will be missed!
050
Young-Pearse Lab @typlab.bsky.social · 14/05/2025
Some TYP members attended the BIGG meeting at UMass on Monday, and had a great time presenting talks and posters! PhD student @gizemterzioglu.bsky.social & postdoc @kelliannealexa1.bsky.social gave amazing short talks, Master's student Emma & postdoc @heuerwego.bsky.social got great poster traffic!
072
Young-Pearse Lab @typlab.bsky.social · 10/05/2025
Tracy gave a great presentation at the 3rd Targeting Therapy of Alzheimer’s and Related Neurodegenerative Disease Conference in Chania, Crete! Huge thanks to Peter St. George-Hyslop, Li-Huei Tsai & Riqiang Yan for an incredible meeting. So many inspiring talks! #TargetAD25
050
Reposted by Young-Pearse Lab
alexlish.bsky.social @alexlish.bsky.social · 30/04/2025
Thrilled to share my first first-author paper is out @cp-neuron.bsky.social! We show that Alzheimer's disease protective CLU alleles upregulate CLU in response to neuropathology, dampening inflammatory signaling between microglia and astrocytes. Read here www.sciencedirect.com/science/arti...
sciencedirect.com
CLU alleviates Alzheimer’s disease-relevant processes by modulating astrocyte reactivity and microglia-dependent synaptic density
Genetic studies implicate clusterin (CLU) in the pathogenesis of Alzheimer’s disease (AD), yet its precise molecular impact remains unclear. Through u…
13519
Young-Pearse Lab @typlab.bsky.social · 30/04/2025
New TYP lab paper out today in @cp-neuron.bsky.social led by PhD student @alexlish.bsky.social! We took a deep dive into the mechanisms underlying CLU in AD using innovative iPSC, mouse, and human data approaches. Be sure to give it a read! www.cell.com/neuron/abstr...
cell.com
CLU alleviates Alzheimer’s disease-relevant processes by modulating astrocyte reactivity and microglia-dependent synaptic density
Lish et al. reveal that AD-protective CLU alleles enhance CLU upregulation in response to accumulated neuropathology, thereby dampening inflammatory signaling between microglia and astrocytes. Using s...
0219
Young-Pearse Lab @typlab.bsky.social · 12/04/2025
Congratulations our newly-minted PhD candidate Olivia Pembridge on passing her PQE with flying colors today! Olivia will be using a wide array of iPSC and organoid models to study mechanisms of neurodevelopment!
094
Young-Pearse Lab @typlab.bsky.social · 10/04/2025
Congratulations to TYP lab postdoc @kelliannealexa1.bsky.social on an amazing talk at the Cold Spring Harbor Barriers meeting!! Keep a lookout for all the cool work Kellie is doing with iPSC models of the BBB!
070
Young-Pearse Lab @typlab.bsky.social · 10/04/2025
Congratulations to TYP lab Postdoctoral Research Fellow @heuerwego.bsky.social on being awarded a @brightfocus.bsky.social Alzheimer's Disease Research Fellowship! Sarah is using iPSCs to determine the cellular impacts of ABCA7 mutations in Alzheimer's disease!
0112
Young-Pearse Lab @typlab.bsky.social · 10/04/2025
Some members of the TYP lab had a great (and only mildly frigid) outing to Fenway to see the Red Sox play this week!
031
Young-Pearse Lab @typlab.bsky.social · 28/03/2025
If you're headed to #ADPD next week, be sure to stop by the TYP lab presentations by @gizemterzioglu.bsky.social and Zach Augur to learn about some of the amazing work the lab is doing!
182
Young-Pearse Lab @typlab.bsky.social · 06/03/2025
Proud of our amazing postdoc @kelliannealexa1.bsky.social who gave a fantastic talk today on her work with neuronal hyperexcitability and modeling blood-brain-barrier dysfunction in Alzheimer's disease today as part of the BWH Neuroscience Seminar Series!
092
Young-Pearse Lab @typlab.bsky.social · 28/02/2025
Congratulations to the newly minted PhD @alexlish.bsky.social on successfully defending her thesis today! Be on the lookout for all the amazing things to come from Dr. Lish!
0154