Johannes (James) P. Johnson-Martínez, PhD
@jpjohnson.bsky.social
🧬💻👨🔬🧪🔬💩🧐✈️🕺📀👾🎮🎥👨🍳 | Gut Microbiome Scientist | Data Scientist | Chemical/Food Engineer | Bioengineer | #UW @isbsci.bsky.social #TAMU alum, former Texan | EN/ESP
Reposted by Johannes (James) P. Johnson-Martínez, PhD
🚨BREAKING: Rep. Ro Khanna just motioned to SUBPOENA FCC chairman Brendan Carr in the House Oversight Committee to stop the intimidation of private businesses and assault on free speech
September 18, 2025 at 5:48 PM
🚨BREAKING: Rep. Ro Khanna just motioned to SUBPOENA FCC chairman Brendan Carr in the House Oversight Committee to stop the intimidation of private businesses and assault on free speech
It’s an atrocity and inexcusable that an individual like this is leading our national health agenda. Contact your local/state/ national congressional leaders to boldly protect health science from this ignorant, dangerous leader. Now is the time to defend evidence-based health policy in the USA!
Kennedy did not know how many Americans had died from Covid or the number of lives saved by the Covid vaccines.
“I don’t think anybody knows, because there was so much data chaos coming out of the CDC”.
Via
@maxkozlov.bsky.social
@marilenharo.bsky.social
🧪🔗 www.nature.com/articles/d41...
“I don’t think anybody knows, because there was so much data chaos coming out of the CDC”.
Via
@maxkozlov.bsky.social
@marilenharo.bsky.social
🧪🔗 www.nature.com/articles/d41...
RFK Jr. slings accusations and defends public-health upheaval at fiery hearing
Senators from both parties expressed scepticism of the health secretary’s statements on COVID-19 vaccines and more.
www.nature.com
September 5, 2025 at 2:20 AM
It’s an atrocity and inexcusable that an individual like this is leading our national health agenda. Contact your local/state/ national congressional leaders to boldly protect health science from this ignorant, dangerous leader. Now is the time to defend evidence-based health policy in the USA!
Great coverage of my bioengineering & data science dissertation research at the ISB with Profs. Sean Gibbons and Leroy Hood. Thank you @usatoday.com and @gibbological.bsky.social!
I spoke with Dana Taylor on The Excerpt (@usatoday.com) about @jpjohnson.bsky.social's recent paper on bowel movement frequency vs. molecular phenotype/health markers in a cohort of generally healthy people, & the potential implications for chronic disease youtu.be/bNNPA1xORY4?...
@isbscience.org
@isbscience.org
How bowel frequency impacts your health | The Excerpt
YouTube video by USA TODAY
youtu.be
March 28, 2025 at 5:09 PM
Great coverage of my bioengineering & data science dissertation research at the ISB with Profs. Sean Gibbons and Leroy Hood. Thank you @usatoday.com and @gibbological.bsky.social!
Thank you Vice News for covering my team and I’s research on bowel movement differences in healthy adults and the impact during my doctoral study at the @isbscience.org & @uwseattle.bsky.social with Prof Sean Gibbons at @gibbological.bsky.social
Enjoy the article!
www.vice.com/en/article/w...
Enjoy the article!
www.vice.com/en/article/w...
What Your Poop Schedule Says About Your Health
Data from over 1,400 healthy adults can’t be wrong: pooping once or twice a day means you’re doing pretty well, healthwise.
www.vice.com
March 20, 2025 at 6:07 PM
Thank you Vice News for covering my team and I’s research on bowel movement differences in healthy adults and the impact during my doctoral study at the @isbscience.org & @uwseattle.bsky.social with Prof Sean Gibbons at @gibbological.bsky.social
Enjoy the article!
www.vice.com/en/article/w...
Enjoy the article!
www.vice.com/en/article/w...
This is why it’s important to know the context to the science!
Why is the NIH investing $$ to study "transgender" mice🐭? 🤔 Let me explain 👇 🧵
TL;DR This has everything to do with your health and nothing to do with making people #transgender.
#ScienceSavesLives
TL;DR This has everything to do with your health and nothing to do with making people #transgender.
#ScienceSavesLives
mickey mouse and minnie mouse are dancing in front of a building
ALT: mickey mouse and minnie mouse are dancing in front of a building
media.tenor.com
March 8, 2025 at 7:51 PM
This is why it’s important to know the context to the science!
Reposted by Johannes (James) P. Johnson-Martínez, PhD
Great coverage of our recent work on the impacts of bowel movement frequency on the body in the BBC: www.bbc.com/future/artic...
@isbscience.org @uwbioe.bsky.social @jpjohnson.bsky.social
@isbscience.org @uwbioe.bsky.social @jpjohnson.bsky.social
How often should you poo?
The ideal poo is a 'type 3' or 'type 4' – cracked or smooth sausage – delivered once per day.
www.bbc.com
February 27, 2025 at 7:46 PM
Great coverage of our recent work on the impacts of bowel movement frequency on the body in the BBC: www.bbc.com/future/artic...
@isbscience.org @uwbioe.bsky.social @jpjohnson.bsky.social
@isbscience.org @uwbioe.bsky.social @jpjohnson.bsky.social
Thanks for featuring our work!
Everybody poops, but not every day. Study finds link between bowel movement frequency and overall health.
Open access
www.cell.com/cell-reports...
Open access
www.cell.com/cell-reports...
February 12, 2025 at 6:35 PM
Thanks for featuring our work!
Reposted by Johannes (James) P. Johnson-Martínez, PhD
When people bring up that foundations such as the Gates foundation pay only 10% indirects, please be aware that these foundations explicitly expect the US Government to cover the majority of the indirects.
Source: docs.gatesfoundation.org/Documents/In...
Source: docs.gatesfoundation.org/Documents/In...
February 11, 2025 at 10:35 PM
When people bring up that foundations such as the Gates foundation pay only 10% indirects, please be aware that these foundations explicitly expect the US Government to cover the majority of the indirects.
Source: docs.gatesfoundation.org/Documents/In...
Source: docs.gatesfoundation.org/Documents/In...
Reposted by Johannes (James) P. Johnson-Martínez, PhD
Colleagues in #PuertoRico just told me that the pause in funding cuts to grants from NIH does not include US territories! Support for administrative costs (real expenses)
@uprrp.bsky.social is going from 49% to 15%, a huge blow to a system already suffering staggering cuts by @fombpr.bsky.social
@uprrp.bsky.social is going from 49% to 15%, a huge blow to a system already suffering staggering cuts by @fombpr.bsky.social
A federal judge issued a nationwide temporary pause on plans by the NIH to substantially slash research overhead payments
www.statnews.com/2025/02/11/j...
www.statnews.com/2025/02/11/j...
Halt on Trump administration’s cuts to NIH research payments expanded nationwide
A federal judge issued a nationwide temporary pause on plans by the NIH to substantially slash research overhead payments.
www.statnews.com
February 12, 2025 at 3:17 PM
Colleagues in #PuertoRico just told me that the pause in funding cuts to grants from NIH does not include US territories! Support for administrative costs (real expenses)
@uprrp.bsky.social is going from 49% to 15%, a huge blow to a system already suffering staggering cuts by @fombpr.bsky.social
@uprrp.bsky.social is going from 49% to 15%, a huge blow to a system already suffering staggering cuts by @fombpr.bsky.social
Reposted by Johannes (James) P. Johnson-Martínez, PhD
Johannes showed how bowel movement frequency (BMF) was strongly associated with both the gut microbiome and the blood metabolome in Cell Reports Medicine. Constipation & diarrhea were associated with toxic microbial metabolites & organ stress. Check the altmetric on this one doi.org/10.1016/j.xc...
Redirecting
doi.org
December 18, 2024 at 5:35 PM
Johannes showed how bowel movement frequency (BMF) was strongly associated with both the gut microbiome and the blood metabolome in Cell Reports Medicine. Constipation & diarrhea were associated with toxic microbial metabolites & organ stress. Check the altmetric on this one doi.org/10.1016/j.xc...
Reposted by Johannes (James) P. Johnson-Martínez, PhD
"Military service members upon exposure to blast overpressure (BOP) during training and combat develop leaky gut linked to decreased cognitive function." blastinjuryresearch.health.mil/index.cfm/ne... New avenues for intervention via the #Gut-Brain-Axis Thank you Dr. Haghighi for your leadership. 🧪
blastinjuryresearch.health.mil
November 27, 2024 at 2:03 PM
"Military service members upon exposure to blast overpressure (BOP) during training and combat develop leaky gut linked to decreased cognitive function." blastinjuryresearch.health.mil/index.cfm/ne... New avenues for intervention via the #Gut-Brain-Axis Thank you Dr. Haghighi for your leadership. 🧪
Reposted by Johannes (James) P. Johnson-Martínez, PhD
So cool that our group's work (along with our amazing collaborators) is getting this recognition again, for the third year in a row 🎉
clarivate.com/highly-cited...
clarivate.com/highly-cited...
November 21, 2024 at 8:10 PM
So cool that our group's work (along with our amazing collaborators) is getting this recognition again, for the third year in a row 🎉
clarivate.com/highly-cited...
clarivate.com/highly-cited...