Susie
@susieswan.bsky.social
We have to meet this moment for our children and grandchildren, and for the love of humanity.
"Run, Don't Walk"
Reposted by Susie
New preprint on the impact of vitamin D in regulating T cell migration to the brain. Great collaboration with Britta Engelhardt 😊
Vitamin D differentially modulates effector and regulatory T-cell migration across the blood-brain barrier https://www.biorxiv.org/content/10.64898/2025.12.09.692504v1
December 13, 2025 at 2:38 PM
New preprint on the impact of vitamin D in regulating T cell migration to the brain. Great collaboration with Britta Engelhardt 😊
Reposted by Susie
I'm just delighted to announce our new preprint on genome-scale perturb-seq in CD4+ T cells. We learned both general lessons about the power of perturb-seq, and specific lessons about T cell biology.
Led by amazing postdocs Emma Dann and Ronghui Zhu, with my wonderful collaborator Alex Marson.
Led by amazing postdocs Emma Dann and Ronghui Zhu, with my wonderful collaborator Alex Marson.
Together with @ronghuizhu.bsky.social, we are thrilled to present our new perturb-seq study of 22M primary CD4+ T cells, across donors and timepoints – the result of a decade-long collaboration between the Marson @marsonlab.bsky.social and Pritchard @jkpritch.bsky.social labs 🧵 tinyurl.com/gwt2025
Genome-scale perturb-seq in primary human CD4+ T cells maps context-specific regulators of T cell programs and human immune traits
Gene regulatory networks encode the fundamental logic of cellular functions, but systematic network mapping remains challenging, especially in cell states relevant to human biology and disease. Here, ...
tinyurl.com
January 5, 2026 at 7:27 PM
I'm just delighted to announce our new preprint on genome-scale perturb-seq in CD4+ T cells. We learned both general lessons about the power of perturb-seq, and specific lessons about T cell biology.
Led by amazing postdocs Emma Dann and Ronghui Zhu, with my wonderful collaborator Alex Marson.
Led by amazing postdocs Emma Dann and Ronghui Zhu, with my wonderful collaborator Alex Marson.
Reposted by Susie
Pause, then pause again, before doubting your patients’ accounts of their medications’ effects:
“When they chemically analyzed the medications, they found notable differences in how the drugs dissolved… medications intended to be identical were delivering varying doses”. tinyurl.com/3xwv2bhk
“When they chemically analyzed the medications, they found notable differences in how the drugs dissolved… medications intended to be identical were delivering varying doses”. tinyurl.com/3xwv2bhk
INVESTIGATING GENERICS: They Say Their ADHD Meds Aren't Working. They're Not Imagining It - MedShadow Foundation | Independent Health & Wellness Journalism
Inconsistencies in generic ADHD meds, combined with national shortages, are leaving people unwell and unheard
tinyurl.com
June 3, 2025 at 11:42 AM
Pause, then pause again, before doubting your patients’ accounts of their medications’ effects:
“When they chemically analyzed the medications, they found notable differences in how the drugs dissolved… medications intended to be identical were delivering varying doses”. tinyurl.com/3xwv2bhk
“When they chemically analyzed the medications, they found notable differences in how the drugs dissolved… medications intended to be identical were delivering varying doses”. tinyurl.com/3xwv2bhk
Reposted by Susie
The warning from the US surgeon general that alcohol is a “well-established, preventable cause of cancer” is perhaps a wakeup call for millions of Americans, but it’s the worst-case scenario that many beer and spirits companies have been preparing for over the years.
Americans have already been ditching spirits and beer. Alcohol companies are future proofing themselves | CNN Business
Friday’s warning from the US surgeon general that alcohol is a “well-established, preventable cause of cancer” is perhaps a wakeup call for millions of Americans, but it’s the worst-case scenario that...
www.cnn.com
January 3, 2025 at 9:23 PM
The warning from the US surgeon general that alcohol is a “well-established, preventable cause of cancer” is perhaps a wakeup call for millions of Americans, but it’s the worst-case scenario that many beer and spirits companies have been preparing for over the years.
Reposted by Susie
Honey, stop what you're doing, new hyponatremia research just dropped!
What's it say?
It looks like slow correction is associated with worse outcomes, like death and length of stay!
Was it just a small study?
No, it was a meta-analysis of almost 12,000 patients!
jamanetwork.com/journals/jam...
What's it say?
It looks like slow correction is associated with worse outcomes, like death and length of stay!
Was it just a small study?
No, it was a meta-analysis of almost 12,000 patients!
jamanetwork.com/journals/jam...
Correction Rates and Clinical Outcomes in Hospitalized Adults With Severe Hyponatremia
This systematic review and meta-analysis evaluates the association of sodium correction rates with mortality among hospitalized adults with severe hyponatremia.
jamanetwork.com
November 19, 2024 at 4:51 AM
Honey, stop what you're doing, new hyponatremia research just dropped!
What's it say?
It looks like slow correction is associated with worse outcomes, like death and length of stay!
Was it just a small study?
No, it was a meta-analysis of almost 12,000 patients!
jamanetwork.com/journals/jam...
What's it say?
It looks like slow correction is associated with worse outcomes, like death and length of stay!
Was it just a small study?
No, it was a meta-analysis of almost 12,000 patients!
jamanetwork.com/journals/jam...
Reposted by Susie
Each of my kids, one in middle school and one in high school, have friends currently on antibiotics for walking pneumonia so I'd argue it's not just central Indiana that's full of kids with potentially fatal respiratory diseases walking around everywhere
www.wishtv.com/news/local-n...
www.wishtv.com/news/local-n...
Indiana walking pneumonia cases skyrocket, schools sound alarm
Walking pneumonia cases in central Indiana have seen a steep increase in recent weeks, local physicians say.
www.wishtv.com
November 21, 2024 at 12:47 PM
Each of my kids, one in middle school and one in high school, have friends currently on antibiotics for walking pneumonia so I'd argue it's not just central Indiana that's full of kids with potentially fatal respiratory diseases walking around everywhere
www.wishtv.com/news/local-n...
www.wishtv.com/news/local-n...
Bluesky, you are a breath of fresh air. Hello friends!😘
November 13, 2024 at 3:42 AM
Bluesky, you are a breath of fresh air. Hello friends!😘