Isaac Jensen
@immuknowledgy.bsky.social
Post-doctoral fellow in the Donna Farber lab studying NK cells, immune memory, and response to viral pathogens in tissue.
Reposted by Isaac Jensen
Online now: Asynchronous aging and turnover of human circulating and tissue-resident memory T cells across sites
Asynchronous aging and turnover of human circulating and tissue-resident memory T cells across sites
Human memory T cells persist in tissues as circulating and tissue-resident populations. Lam et al. reveal asynchronous aging of T cells across sites and subsets. Splenic memory T cells are longer-lived compared with mucosal sites and blood. Tissue-resident T cells demonstrate stable persistence, avoiding the acquisition of immunosenescent features seen in circulating subsets.
dlvr.it
July 29, 2025 at 2:48 PM
Online now: Asynchronous aging and turnover of human circulating and tissue-resident memory T cells across sites
NK cells share a universal signature of memory with B and T cells. Come to my presentation at AAI to find out more.
Sunday April 4th 9:30am Room 316C
#AAI2025 #NKcells #ImmuneMemory
Sunday April 4th 9:30am Room 316C
#AAI2025 #NKcells #ImmuneMemory
April 30, 2025 at 12:23 AM
NK cells share a universal signature of memory with B and T cells. Come to my presentation at AAI to find out more.
Sunday April 4th 9:30am Room 316C
#AAI2025 #NKcells #ImmuneMemory
Sunday April 4th 9:30am Room 316C
#AAI2025 #NKcells #ImmuneMemory
Reposted by Isaac Jensen
Exclusive: Weeks after President Donald Trump’s administration ordered NIH to pull $250 million in biomedical research grants to Columbia University, the agency is freezing all remaining grant money owed to the university until further notice. scim.ag/4if5Rg1
NIH freezes all research grants to Columbia University
Amid negotiations with Trump, the university could risk losing nearly $700 million
scim.ag
April 9, 2025 at 6:56 PM
Exclusive: Weeks after President Donald Trump’s administration ordered NIH to pull $250 million in biomedical research grants to Columbia University, the agency is freezing all remaining grant money owed to the university until further notice. scim.ag/4if5Rg1
Reposted by Isaac Jensen
The myth that the childhood vaccine against measles, mumps, and rubella (MMR) causes autism is based on a discredited study falsely linking the vaccine to autism. Find out more: ow.ly/EqeC50VlKva.
#ImmunologyExplained #Measles #MedSky #MMR
#ImmunologyExplained #Measles #MedSky #MMR
April 2, 2025 at 1:14 PM
The myth that the childhood vaccine against measles, mumps, and rubella (MMR) causes autism is based on a discredited study falsely linking the vaccine to autism. Find out more: ow.ly/EqeC50VlKva.
#ImmunologyExplained #Measles #MedSky #MMR
#ImmunologyExplained #Measles #MedSky #MMR
Reposted by Isaac Jensen
We strongly oppose the recent decision by NIH, under Acting Director Dr. Matthew Memoli, to reduce the reimbursement rate for "indirect costs" to 15% for all research institutions. Read our statement in full: ow.ly/JQig50UY71T
February 11, 2025 at 9:33 PM
We strongly oppose the recent decision by NIH, under Acting Director Dr. Matthew Memoli, to reduce the reimbursement rate for "indirect costs" to 15% for all research institutions. Read our statement in full: ow.ly/JQig50UY71T
Reposted by Isaac Jensen
“The impact of the collective executive orders and directives appears devastating.” scim.ag/40ureTO
Trump hits NIH with ‘devastating’ freezes on meetings, travel, communications, and hiring
Researchers facing
scim.ag
January 22, 2025 at 11:28 PM
“The impact of the collective executive orders and directives appears devastating.” scim.ag/40ureTO
Reposted by Isaac Jensen
Our collaborators chart the regulation of #immune memory to #covid19 in #lung and #lymphoid tissues. Authors include Peter Sims, Donna Farber, Alba Grifoni, Daniela Weiskopf and Alessandro Sette.
www.cell.com/immunity/ful...
www.cell.com/immunity/ful...
Maintenance and functional regulation of immune memory to COVID-19 vaccines in tissues
While vaccine-induced immunity circulates through blood, Davis-Porada et al. reveal that T and B cell memory generated by COVID-19 mRNA vaccines is stably maintained across lymphoid and mucosal tissues. Functionally, spike-reactive T cells exhibit heterogeneous effector and regulatory profiles compartmentalized in blood and tissues, respectively, for protection and tissue homeostasis.
www.cell.com
December 12, 2024 at 8:57 PM
Our collaborators chart the regulation of #immune memory to #covid19 in #lung and #lymphoid tissues. Authors include Peter Sims, Donna Farber, Alba Grifoni, Daniela Weiskopf and Alessandro Sette.
www.cell.com/immunity/ful...
www.cell.com/immunity/ful...
Reposted by Isaac Jensen
Scientists, academics, researchers: We’re excited to share that @altmetric.com is now tracking mentions of your research on Bluesky! 🧪
There are already many articles for which there is more attention on Bluesky than on other comparable micro-blogging sites, meaning the academic community and the general public have clearly adopted Bluesky as one of its core places to disseminate and discuss new research.
A Place of Joy.
A Place of Joy.
December 3, 2024 at 2:10 PM
Scientists, academics, researchers: We’re excited to share that @altmetric.com is now tracking mentions of your research on Bluesky! 🧪
Reposted by Isaac Jensen
ICYMI: earlier this year in #Science #Immunology, Josh Gray, Donna Farber & al. analyzed the phenotype, transcriptome, function, & repertoire of #gdTcells in mucosal & lymphoid tissues & blood from 176 #human donors across the life span! Subjects ranged in age from just a few days to over 80 years!
Human γδ T cells in diverse tissues exhibit site-specific maturation dynamics across the life span
Human tissue γδ T cells are diverse and functionally heterogeneous in early life and differentiate into disseminated effectors in adults.
scim.ag
November 27, 2024 at 9:38 PM
ICYMI: earlier this year in #Science #Immunology, Josh Gray, Donna Farber & al. analyzed the phenotype, transcriptome, function, & repertoire of #gdTcells in mucosal & lymphoid tissues & blood from 176 #human donors across the life span! Subjects ranged in age from just a few days to over 80 years!