Hernando Santamaría-García (@nanosanta) 's Twitter Profile
Hernando Santamaría-García

@nanosanta

Director PhD in Neurosciences-Javeriana | Atlantic Fellow Brain Health-GBHI - UCSF | Intellectus | UN | LAC CD| Chief Editor Colombian Journal of Psychiatry

ID: 62290659

calendar_today02-08-2009 16:22:30

969 Tweet

1,1K Followers

387 Following

Brain (@brain1878) 's Twitter Profile Photo

Using tau PET and post-mortem data from individuals with five clinical variants of AD, de Bruin et al. show that tau progression follows the brain’s intrinsic functional connectivity architecture, originating from local epicentres. tinyurl.com/bdfprjcn

Using tau PET and post-mortem data from individuals with five clinical variants of AD, de Bruin et al. show that tau progression follows the brain’s intrinsic functional connectivity architecture, originating from local epicentres. tinyurl.com/bdfprjcn
Luiza Jarovsky (@luizajarovsky) 's Twitter Profile Photo

🚨 "AI Models Collapse When Trained on Recursively Generated Data" is one of the most influential papers ever on LLMs. Surprisingly, it might signal that copyright protection is a BACKBONE of the AI industry. Quotes & comments: "The development of LLMs is very involved and

🚨 "AI Models Collapse When Trained on Recursively Generated Data" is one of the most influential papers ever on LLMs. Surprisingly, it might signal that copyright protection is a BACKBONE of the AI industry. Quotes & comments:

"The development of LLMs is very involved and
Micah G. Allen (@micahgallen) 's Twitter Profile Photo

Stomach–brain synchronisation is associated with poorer mental health cell.com/trends/neurosc… insightful commentary by Edwin Dalmaijer on our recent study!

Brain (@brain1878) 's Twitter Profile Photo

In a multicentre cross-sectional study of 609 patients with epilepsy-dyskinesia syndromes, Quiroz et al. identify key genetic, phenotypic, and treatment response patterns, providing new insights that could enhance diagnosis and patient care. tinyurl.com/mr2sbwxx

In a multicentre cross-sectional study of 609 patients with epilepsy-dyskinesia syndromes, Quiroz et al. identify key genetic, phenotypic, and treatment response patterns, providing new insights that could enhance diagnosis and patient care. tinyurl.com/mr2sbwxx
Agustin Ibañez (@agustinmibanez) 's Twitter Profile Photo

Lifelong social experiences (from childhood to adulthood) shape mental health, cognitive decline & brain burden in aging + dementia. Out today in @NatCommunications (doi.org/10.1038/s41467…), our multidimensional social exposome (MSE) metric impacts brain health. 🧵1/5

Lifelong social experiences (from childhood to adulthood) shape mental health, cognitive decline & brain burden in aging + dementia. Out today in @NatCommunications (doi.org/10.1038/s41467…), our multidimensional social exposome (MSE) metric impacts brain health. 🧵1/5
Global Brain Health Institute (@gbhi_fellows) 's Twitter Profile Photo

⏳ Don’t miss out—applications close soon! Become an Atlantic Fellow for Equity in Brain Health Global Brain Health Institute. 📅 Apply by: 1️⃣ Sept 19 – Trinity (in-person) 2️⃣ Nov 21 – UCSF (non-residential) ⚡ New: UCSF site shifts to non-residential in 2026–27. 👉 gbhi.org/apply

⏳ Don’t miss out—applications close soon!

Become an Atlantic Fellow for Equity in Brain Health <a href="/GBHI_Fellows/">Global Brain Health Institute</a>.

📅 Apply by:
1️⃣ Sept 19 – Trinity (in-person)
2️⃣ Nov 21 – UCSF (non-residential)

⚡ New: UCSF site shifts to non-residential in 2026–27.

👉 gbhi.org/apply
Claudio Babiloni (@babiloniclaudio) 's Twitter Profile Photo

Thank Agustin Ibañez and LAC-CD for showing that accelerated aging and dementia are associated with cortical hyperexcitability and hypoexcitability, respectively, especially in socioeconomically disadvantaged people. Let's fight poverty and use personalized brain stimulation

Thank <a href="/AgustinMIbanez/">Agustin Ibañez</a> and <a href="/LACCD9/">LAC-CD</a> for showing that accelerated aging and dementia are associated with cortical hyperexcitability and hypoexcitability, respectively, especially in socioeconomically disadvantaged people. Let's fight poverty and use personalized brain stimulation
Agustin Ibañez (@agustinmibanez) 's Twitter Profile Photo

Creative Minds, Younger Brains: Engaging in music, dance, painting, or even (some) gaming is linked to delayed brain aging. Article: doi.org/10.1038/s41467…. 🧵1/5 Biophysical modeling, graph theory, and Neurosynth analyses reveal plasticity-driven efficiency in regions most

Creative Minds, Younger Brains: Engaging in music, dance, painting, or even (some) gaming is linked to delayed brain aging.
Article: doi.org/10.1038/s41467…. 
🧵1/5
Biophysical modeling, graph theory, and Neurosynth analyses reveal plasticity-driven efficiency in regions most
Global Brain Health Institute (@gbhi_fellows) 's Twitter Profile Photo

Creative minds, younger brains 🧠🎨Trailblazing study led by Atlantic Fellows and other researchers across 13 countries shows that engaging in creative experiences can delay brain aging. Learn more 👇 #brainhealth #AtlanticFellows

The Nobel Prize (@nobelprize) 's Twitter Profile Photo

This year’s medicine laureate Shimon Sakaguchi discovered a new class of T cells. Sakaguchi was swimming against the tide in 1995, when he made a key discovery. At the time, many researchers were convinced that immune tolerance only developed due to potentially harmful immune

This year’s medicine laureate Shimon Sakaguchi discovered a new class of T cells.

Sakaguchi was swimming against the tide in 1995, when he made a key discovery. At the time, many researchers were convinced that immune tolerance only developed due to potentially harmful immune
nature (@nature) 's Twitter Profile Photo

This year’s Nobel Prize in Physiology or Medicine has been awarded to three scientists for discovering a class of immune cells that help to prevent the body from attacking its own tissues go.nature.com/42vfpi2

The Nobel Prize (@nobelprize) 's Twitter Profile Photo

BREAKING NEWS The 2025 #NobelPrize in Literature is awarded to the Hungarian author László Krasznahorkai “for his compelling and visionary oeuvre that, in the midst of apocalyptic terror, reaffirms the power of art.”

BREAKING NEWS
The 2025 #NobelPrize in Literature is awarded to the Hungarian author László Krasznahorkai “for his compelling and visionary oeuvre that, in the midst of apocalyptic terror, reaffirms the power of art.”
Hernando Santamaría-García (@nanosanta) 's Twitter Profile Photo

Biological & behavioral clocks track how fast biology, cognition, and mind age. Thus, clocks dynamically capture risk/protection aging profiles—rather than fixed diagnoses and outcomes—open windows for interventions and change. In a new Nature Communications paper

Agustin Ibañez (@agustinmibanez) 's Twitter Profile Photo

Whole-body health is key to the brain. We show that cardiovascular factors are linked to the allostatic interoceptive network, a brain system that responds to environmental demands. Out in European Society of Cardiology Journals: doi.org/10.1093/cvr/cv… Congrats Jess Hazelton Joaquín Migeot & team!

Whole-body health is key to the brain. We show that cardiovascular factors are linked to the allostatic interoceptive network, a brain system that responds to environmental demands. Out in <a href="/ESC_Journals/">European Society of Cardiology Journals</a>: doi.org/10.1093/cvr/cv… 
Congrats <a href="/_JLHazelton/">Jess Hazelton</a> <a href="/joaquin_migeot/">Joaquín Migeot</a> &amp; team!
Alzheimer's Association (@alzassociation) 's Twitter Profile Photo

The FDA has cleared the first blood test for Alzheimer’s for use in primary care settings specifically to rule out the presence of amyloid, a hallmark of the disease. “This is another important step toward expanding access to Alzheimer’s disease diagnostic tools,” said our

The FDA has cleared the first blood test for Alzheimer’s for use in primary care settings specifically to rule out the presence of amyloid, a hallmark of the disease.

“This is another important step toward expanding access to Alzheimer’s disease diagnostic tools,” said our
JAMA (@jama_current) 's Twitter Profile Photo

#Microplastics are increasingly detected in human tissues, with potential links to cognitive, cardiovascular, and inflammatory outcomes. 📌 Learn more in this JAMA Insights: ja.ma/3J8ZAXI

#Microplastics are increasingly detected in human tissues, with potential links to cognitive, cardiovascular, and inflammatory outcomes. 

📌 Learn more in this JAMA Insights: ja.ma/3J8ZAXI
nature (@nature) 's Twitter Profile Photo

A new blood test to aid with the diagnosis of Alzheimer’s disease has been approved by the US FDA go.nature.com/4hgF7wD