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Aging Well Institute
@awi-bu.bsky.social
300 followers 500 following 1.8K posts
AWI at Boston University School of Public Health mission is to transform lives, families, communities and populations by converting research and science to real world solutions.
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awi-bu.bsky.social
Astrocytes Found to Drive Key Brain Changes in Nicotine Addiction

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Astrocytes Found to Drive Key Brain Changes in Nicotine Addiction - Neuroscience News
New research shows that astrocytes play an active role in nicotine-induced brain changes, challenging the long-held neuron-centered view of addiction.
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December 7, 2025 at 4:56 AM
awi-bu.bsky.social
Japan is facing a dementia crisis – can technology help?

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Japan is facing a dementia crisis – can technology help?
Japan's ageing population is putting strain on national budgets and society as a whole, but researchers are developing solutions to ease the pressure.
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December 7, 2025 at 3:19 AM
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New work paves way for better infection treatments

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New work paves way for better infection treatments
A new way to make phage DNA lays groundwork for better infection treatments, researchers report.
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December 6, 2025 at 11:39 PM
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Team creates first totally synthetic brain tissue model

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Team creates first totally synthetic brain tissue model
The new brain tissue model could enable significant advancements in neurological research.
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December 6, 2025 at 11:28 PM
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Blocking a Key Protein Greatly Reduces Alzheimer’s Damage

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Blocking a Key Protein Greatly Reduces Alzheimer’s Damage - Neuroscience News
New findings show that removing Centaurin-α1, a protein elevated in Alzheimer’s disease, significantly reduces inflammation, plaque buildup, and cognitive deficits in a well-established mouse model.
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December 6, 2025 at 9:37 PM
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One Dose of This Gene Editor Could Defeat a Host of Genetic Diseases Suffered by Millions

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One Dose of This Gene Editor Could Defeat a Host of Genetic Diseases Suffered by Millions — Singularity Hub
The new gene therapy focuses on a type of DNA error shared by a wide range of rare inherited conditions.
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December 6, 2025 at 12:16 AM
awi-bu.bsky.social
First-ever drug to repair DNA and regenerate damaged tissue is here

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First-ever drug to repair DNA and regenerate damaged tissue is here
After two decades in the making, scientists have cracked the code on a drug that can repair DNA, setting the scene for a new class of therapeutics that can fix tissue damage that occurs through heart ...
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December 6, 2025 at 12:14 AM
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Daily coffee may slow biological aging in mental illness

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Daily coffee may slow biological aging in mental illness
Researchers studying people with major psychiatric disorders found that drinking up to four cups of coffee a day is associated with longer telomeres. This suggests a potential slowing of biological ag...
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December 5, 2025 at 7:56 PM
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Noninvasive imaging could replace finger pricks for people with diabetes
news.mit.edu/2025/noninva...
Noninvasive imaging could replace finger pricks for people with diabetes
A noninvasive method for measuring blood glucose levels, developed at MIT, could save diabetes patients from having to prick their fingers several times a day. The device uses Raman spectroscopy to me...
news.mit.edu
December 4, 2025 at 5:45 PM
awi-bu.bsky.social
New Study: A Dreaded Dental Procedure Could Actually Improve Blood Sugar and Reduce Inflammation

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New Study: A Dreaded Dental Procedure Could Actually Improve Blood Sugar and Reduce Inflammation
That treatment your dentist recommended but you've been putting off? It could benefit more than just your teeth.
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December 4, 2025 at 12:20 AM
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Do Tattoos Cause Cancer? A New Study Challenges What We Think We Know.

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Do Tattoos Cause Cancer? A New Study Challenges What We Think We Know.
I’m covered in tattoos. At least 40 at this point, although I’ve lost any idea as to what counts as “one” tattoo anymore...
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December 4, 2025 at 12:14 AM
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Scientists Are Growing Human Organs In Animals—And It’s Working

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Scientists Are Growing Human Organs In Animals—And It’s Working
This breakthrough represents a big step toward creating animal hybrids capable of growing human-compatible organs, easing the current transplant demands.
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December 4, 2025 at 12:06 AM
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Early-Life Stimulation Switches On a Molecular Code for Memory

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Early-Life Stimulation Switches On a Molecular Code for Memory - Neuroscience News
New research shows that childhood environments shape lifelong memory through a single molecular switch that controls learning-related gene activity.
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December 4, 2025 at 12:01 AM
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Nitrous Oxide: Inhaling “Laughing Gas” Could Be Surprisingly Effective For Treating Severe Depression

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Nitrous Oxide: Inhaling “Laughing Gas” Could Be Surprisingly Effective For Treating Severe Depression
A new meta-analysis has looked at the evidence, and it’s promising.
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December 3, 2025 at 11:50 PM
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Scientists Made a Vaccine That Blocks Life-Threatening Allergic Reactions for an Entire Year

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Scientists Made a Vaccine That Blocks Life-Threatening Allergic Reactions for an Entire Year
Researchers found a way to reprogram immunity against allergies and it lasted a full year in tests — in mice.
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December 3, 2025 at 11:47 PM
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Anonymous $50 million donation helps cover the next 50 years of tuition for medical lab science students at University of Washington

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Anonymous $50 million donation helps cover the next 50 years of tuition for medical lab science students at University of Washington | Fortune
“I’m really shocked,” said Jasmine Wertz, eyes filling with tears. “Overwhelmed. Extremely grateful.”
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December 3, 2025 at 12:43 AM
awi-bu.bsky.social
The future of surgery is learning from machines

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The future of surgery is learning from machines
AI systems are coaching medical students in surgery and could reshape health care and robotics in the years ahead.
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December 3, 2025 at 12:41 AM
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Scientists discover tiny parts of DNA that explain why diseases hit people differently

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Scientists discover tiny parts of DNA that explain why diseases hit people differently
Scientists uncover hidden variation in DNA repeats that may explain differences in brain health, disease risk and treatment response.
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December 2, 2025 at 11:19 PM
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Can ‘nanoflowers’ recharge aging and damaged cells?

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Can 'nanoflowers' recharge aging and damaged cells?
"This is an early but exciting step toward recharging aging tissues using their own biological machinery."
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December 2, 2025 at 11:07 PM
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Single prime editing system could potentially treat multiple genetic diseases
www.broadinstitute.org/news/single-...
Single prime editing system could potentially treat multiple genetic diseases
Researchers have developed a genome-editing strategy that targets a common cause of roughly 30 percent of rare diseases and could vastly improve access to gene-editing treatments for patients.
www.broadinstitute.org
December 2, 2025 at 8:12 PM
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What’s Lost When We Work with AI, According to Neuroscience

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What’s Lost When We Work with AI, According to Neuroscience
In our rush to embrace AI tools and the processing speed they promise us, we may need to pause to reflect on what we’re outsourcing—not just in terms of tasks, but in terms of thinking itself . The pr...
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December 2, 2025 at 8:09 PM
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Shingles Vaccine Linked to 20% Lower Dementia Risk

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Shingles Vaccine Linked to 20% Lower Dementia Risk - Neuroscience News
A large population analysis found that older adults who received the shingles vaccine were significantly less likely to develop dementia over the following seven years.
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December 2, 2025 at 8:07 PM
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3D-printed cornea restores sight in a legally blind patient for the first time

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3D-printed cornea restores sight in a legally blind patient for the first time
In a major breakthrough in human tissue replication, for the first time ever a 3D-printed cornea has been transplanted onto a legally blind patient's eye, successfully restoring their sight.
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December 2, 2025 at 5:36 PM
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Racial bias in medicine can be as simple as dismissing Black patients as a ‘hard stick’

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Racial bias in medicine can be as simple as dismissing Black patients as a ‘hard stick’
Even seemingly small bias-driven assumptions erode trust in health care.
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December 2, 2025 at 5:26 PM
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MIT offshoot Liquid AI releases blueprint for enterprise-grade small-model training

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MIT offshoot Liquid AI releases blueprint for enterprise-grade small-model training
MIT offshoot Liquid AI releases blueprint for enterprise-grade small-model training
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December 2, 2025 at 4:30 AM