Raymundo D Hernandez, PhD's Avatar

Raymundo D Hernandez, PhD

@rhernandezphd.bsky.social

Emory University | Postdoc @sloanlab.bsky.social | Developmental Neuroscience | DSPAN K00 Scholar | Glia Enthusiast Lab Site: https://www.sloanlab.org/ Views are my own

316 Followers  |  659 Following  |  81 Posts  |  Joined: 27.01.2025
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Posts by Raymundo D Hernandez, PhD (@rhernandezphd.bsky.social)

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NIH reneges on recognizing union for early career researchers The biomedical research agency says trainees in its labs are not β€œemployees”

NIH sent notice this week that it will no longer recognize a union of early career researchers on the basis that trainees aren't "employees." My latest for @science.org.

www.science.org/content/arti...

05.03.2026 18:18 β€” πŸ‘ 26    πŸ” 10    πŸ’¬ 0    πŸ“Œ 0

A human iPS cell line for ready-to-use human iAstrocytes that support human neurons https://www.biorxiv.org/content/10.64898/2026.03.02.709009v1

04.03.2026 18:16 β€” πŸ‘ 3    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
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In CDC attack, man fired 180 shots, breaking 150 windows It may take weeks or even months to replace windows and clean up the damage at the Centers for Disease Control and Prevention headquarters in Atlanta, according to information circulated internally at...

Remember in August when the CDC was attacked by man who believed disinformation about COVID19 vaccines? You know, the one who fired 200 rounds into CDC buildings and killed a police officer?

I’ve heard from two separate people that the bullet holes in the windows have still not been repaired.

04.03.2026 17:51 β€” πŸ‘ 409    πŸ” 174    πŸ’¬ 17    πŸ“Œ 2
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#eNeuro | Cell Analyser in Batch for Neurite (CABaNe), an Automated, High-Throughput ImageJ Macro for Cell and Neurite Analysis
https://doi.org/10.1523/ENEURO.0193-25.2025

04.03.2026 02:27 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Map for Stand Up for Science rally in Atlanta, GA, Saturday March 7, 3pm
Corner of Ralph McGill and Garden Park Atlanta, GA, just south of the Historic Fourth Ward Park Splash Pad

Map for Stand Up for Science rally in Atlanta, GA, Saturday March 7, 3pm Corner of Ralph McGill and Garden Park Atlanta, GA, just south of the Historic Fourth Ward Park Splash Pad

ATLANTA!!! Visit this link:
zurl.co/BCNJg to learn more about your local SATURDAY MARCH 7TH RALLY to TAKE BACK OUR SCIENCE!

See map for location! Rally starts at 3pm! (not 1PM)

#March7Atlanta
#standupforscience
#science
#savescience

04.03.2026 12:47 β€” πŸ‘ 23    πŸ” 10    πŸ’¬ 1    πŸ“Œ 2
NO ONE IS COMING TO SAVE US

NO ONE IS COMING TO SAVE US

It's up to us to save science, protect health and defend this democracy!
Stand up! Speak out! Hit the streets on March 7th!

Join us on the streets at rallies nationwide on March 7th.zurl.co/Rcwcl
#ItsUpToUs #standupforscience #rally #March7

04.03.2026 13:08 β€” πŸ‘ 89    πŸ” 54    πŸ’¬ 1    πŸ“Œ 5
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Funding from individual donors: lessons from the Epstein case Universities need to establish and empower compliance teams to ensure adherence to ethical funding policies.

Universities need to establish and empower compliance teams to ensure adherence to ethical funding policies

go.nature.com/4rknqA0

04.03.2026 13:14 β€” πŸ‘ 25    πŸ” 7    πŸ’¬ 0    πŸ“Œ 0
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Bhattacharya urges measles vaccination as US activity increases

After remaining silent for almost a year about the U.S. measles outbreak, NIH/CDC poseur Jay Bhattacharya is now recommending measles vaccines.

And this is where he gets to see the impact of the destruction of trust in public health and vaccines, for which he is partially responsible.

04.03.2026 13:40 β€” πŸ‘ 561    πŸ” 223    πŸ’¬ 23    πŸ“Œ 15
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Glutamatergic projections from the substantia nigra pars reticulata to the dorsal raphe nucleus regulate male social hierarchies The dorsal raphe nucleus in the brain is critical for establishing social rank, but the circuit is not fully understood. This study in male mice shows that glutamatergic projections from the…

In a new study, Yanzhu Fan, Guangzhan Fang &co show that glutamatergic projections from the substantia nigra pars reticulata to the dorsal raphe nucleus can regulate social rank and anxiety levels in male mice, adding to our knowledge of these important circuits.
πŸ§ͺ #NeuroSky #InMice

04.03.2026 14:01 β€” πŸ‘ 6    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
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Mitochondrial dynamics in neurodevelopment and neurodevelopmental disorders - Nature Reviews Neuroscience Mitochondria make essential contributions to neural development. Zhao and colleagues provide an overview of the mechanisms that regulate mitochondrial biogenesis, degradation, remodelling and transpor...

Mitochondrial dynamics in neurodevelopment and neurodevelopmental disorders β€” a Review by Carissa L. Sirois, Jiyoun Lee, Audrey L. Chambers & Xinyu Zhao

#neuroscience #neuroskyence

www.nature.com/articles/s41...

04.03.2026 14:32 β€” πŸ‘ 9    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

Loyalty oaths and political litmus tests won't lead to new discoveries, innovations, or breakthroughs. NIH, NSF, and other mission-driven agencies need to get back to their mission, free of political interference. Oversight needed yesterday, the longer this is delayed, the more damage accumulates.

04.03.2026 15:25 β€” πŸ‘ 78    πŸ” 31    πŸ’¬ 0    πŸ“Œ 0
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Astrocytes orchestrate oxytocin’s social effects in mice The cells amplify oxytocinβ€”and may be responsible for sex differences in social behavior, two preprints find.

β€œAstrocytes in the lateral septum may explain, or be at the basis of, the sex differences we observe in terms of social fear.” –Alexandre Charlet.

By Holly Barker

www.thetransmitter.org/spectrum/ast...

04.03.2026 15:34 β€” πŸ‘ 12    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0

Looking forward to @standupforscience.bsky.social's National Day of Action, taking place on the National Mall in DC and in dozens of cities/communities across the US.

Join in.

The more you speak up, the more space you create for evidence, accountability, and the rule of law.

04.03.2026 15:43 β€” πŸ‘ 7    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
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#BrainAwarenessWeek and the #ArtoftheBrain are coming! The DEADLINE to submit your high quality, visually compelling works of brain-related #SciART has been EXTENDED! @mountsinainyc.bsky.social employees w/ a valid #MountSinai email address are invited. SubmitToday πŸ‘‰ form.jotform.com/mssmneur0/20...

04.03.2026 15:46 β€” πŸ‘ 4    πŸ” 3    πŸ’¬ 0    πŸ“Œ 1

My colleague @alexwitze.bsky.social joined @scifri.bsky.social today to break down our reporting on how the White House is withholding funds from science agencies.

One researcher dials in to say her institution is waiting on $20 million in research funding.

Give it a listen ‡️

04.03.2026 16:00 β€” πŸ‘ 41    πŸ” 23    πŸ’¬ 2    πŸ“Œ 2
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USPSTF Meeting Pushed Back for Third Time in a Row Meeting will be 'rescheduled in the coming months,' according to HHS

The meeting of the United States Preventative Services Task Force has been canceled againβ€”another attack on public health by RFK Jr.

This is an independent group that reviews scientific research for things like cancer screenings. Their recommendations must be covered by insurance.

MAHA!

04.03.2026 16:04 β€” πŸ‘ 204    πŸ” 106    πŸ’¬ 10    πŸ“Œ 8
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20 lessons in team science: Learning from the experience of the International Brain Laboratory Leveraging large-scale neuroscience datasets requires new collaborative approaches. The International Brain Laboratory (IBL) is a distributed, open-science experiment facing these challenges. To succeed, IBL developed methods for shared decision-making, division of labor, authorship/credit assignment, career support, standardization, and robust data analysis. The International Brain Laboratory et al. share these lessons learned to benefit other collaborative scientific efforts.
04.03.2026 16:23 β€” πŸ‘ 10    πŸ” 4    πŸ’¬ 0    πŸ“Œ 1
FAQ for TAKE BACK our SCIENCE RALLY, Nationwide on March 7, 2026

FAQ for TAKE BACK our SCIENCE RALLY, Nationwide on March 7, 2026

You had questions about the Take Back our Science rally, and we have answers! We'll keep posting more as they roll in. See you March 7th!

Question: What if there’s no event near me?
(1/2)

04.03.2026 17:10 β€” πŸ‘ 16    πŸ” 9    πŸ’¬ 1    πŸ“Œ 0
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Happy #OpenEducationWeek!

For us, #OpenScience is more than just sharing data, it also means bringing our science to the next generation.

Check out our Education Materials Library for lesson plans, activities, and more: https://alleninstitute.org/materials-library/

03.03.2026 19:08 β€” πŸ‘ 5    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Teach neuroscience to undergraduates? Check out our "Implementing Open Neuroscience Teaching Tools" workshop!

Join us on July 19 at North Central College to get hands-on practice with inquiry-based activities using real #OpenScience resources.

πŸ”— https://bit.ly/46A5j15

πŸ§ πŸ“ˆ #iteachbio

03.03.2026 18:10 β€” πŸ‘ 11    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0
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Next-generation multicolor indicators for in vivo imaging of norepinephrine - Nature Methods Improved red and green indicators for norepinephrine and their characterization are reported. These indicators allow detection of norepinephrine release in awake behaving mice in dual-color fiber phot...

Improved red and green indicators for norepinephrine detect norepinephrine release in awake behaving mice. @tpatriarchi.bsky.social

www.nature.com/articles/s41...

02.03.2026 17:34 β€” πŸ‘ 7    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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Pivot Fellowship Pivot Fellowship on Simons Foundation

New opportunity via Simons Foundation...

www.simonsfoundation.org/grant/pivot-...

02.03.2026 17:13 β€” πŸ‘ 9    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0
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DECODE: a universal deconvolution framework for transcriptomic, proteomic and metabolomic data.

www.nature.com/articles/s41...

02.03.2026 17:17 β€” πŸ‘ 11    πŸ” 4    πŸ’¬ 1    πŸ“Œ 0

I wonder if the NIH Director views this as acceptable science.

02.03.2026 15:54 β€” πŸ‘ 7    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0

Yet again, Dr. Jayanta Bhattacharya dances around clear answers and dismisses legitimate questions from @michaeldgreen.phd . He keeps saying health disparities research is a priority. Then please explain the cancelled research and NOFOs at #NIH.

01.03.2026 22:53 β€” πŸ‘ 10    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
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The March #Grants Calendar is here πŸ“…
Explore all #funding opportunities open this month, including #NCAMH, support for collaborative research & exchanges to other labs

πŸ”— https://ow.ly/YS6a50Yn3AY

#IBROinAsiaPacific #IBROinUSCanada #IBROinAfrica #IBROinLatAm #IBROinEurope

Daniel WΓ³jcik Eiman Azim

02.03.2026 09:00 β€” πŸ‘ 2    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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Join us for tomorrow's MGR at noon! We're excited to hear from 3 outsanding speakers across the SOM, who will present a lecture titled, "AL amyloidosis: A case-based update on diagnosis, prognosis, and treatment."

πŸ”‰Kunal Bhatt, MD, Ali Kashkouli, MD, and Jonathan Kaufman, MD
πŸ”— bit.ly/4ckvDQR

02.03.2026 13:02 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Team 1 β€” 27 UNIHTED

The National Alzheimer’s Project Act (NAPA) Advisory Council guides research & care on Alzheimer’s. It didn't meet for a full year under Trump. Before it finally met in Feb 2026, its membership was gutted & replaced, just like ACIP & other councils.
www.27unihted.org/napa

02.03.2026 14:28 β€” πŸ‘ 23    πŸ” 19    πŸ’¬ 6    πŸ“Œ 1
Treating fetuses with stem cells proves safe in milestone spina bifida trial The study is now scaling up to do more in utero procedures and evaluate effects on disability as children grow

Treating fetuses with stem cells proves safe, finds a new milestone spina bifida trial.

The study is now scaling up to do more in utero procedures and evaluate effects on disability as children grow.

02.03.2026 14:30 β€” πŸ‘ 29    πŸ” 7    πŸ’¬ 0    πŸ“Œ 0
Apply to become a Preprint Editor
Development

Apply to become a Preprint Editor Development

We are inviting experienced researchers to apply to become Preprint Editors, a new type of editorial role responsible for handling our 'In preprints' articles and forging links with preprint literature. #prepints

Learn more and apply before 30 March 2026:
journals.biologists.com/dev/pages/pr...

02.03.2026 14:55 β€” πŸ‘ 12    πŸ” 16    πŸ’¬ 0    πŸ“Œ 1