OHSU Brain Institute
@ohsubrain.bsky.social
The OHSU Brain Institute is among the top institutions in the nation for NIH-funded neuroscience research.
#OHSUBrain #OHSUResearch
#OHSUBrain #OHSUResearch
Emerging evidence suggests obstructive #SleepApnea may play a meaningful—and modifiable—role in #ParkinsonsDisease (#PD) risk. https://www.hmpgloballearningnetwork.com/site/neuro/qa/how-obstructive-sleep-apnea-may-influence-parkinson-disease-risk
How Obstructive Sleep Apnea May Influence Parkinson Disease Risk
Lee Neilson, MD and Gregory Scott, MD, PhD, unpack their large Veterans Administration database study showing increased Parkinson disease incidence in patients with sleep apnea, and a striking 30% risk reduction with early CPAP use.
www.hmpgloballearningnetwork.com
January 26, 2026 at 9:14 PM
Emerging evidence suggests obstructive #SleepApnea may play a meaningful—and modifiable—role in #ParkinsonsDisease (#PD) risk. https://www.hmpgloballearningnetwork.com/site/neuro/qa/how-obstructive-sleep-apnea-may-influence-parkinson-disease-risk
According to new research by @ohsunews and the @vaportland, the over-the-counter supplement #lipoic acid may have a small beneficial effect in slowing the loss of gray matter in the brains of people with progressive forms of #MultipleSclerosis.
Mixed results in using lipoic acid to treat progressive multiple sclerosis
OHSU-led randomized controlled trial examines benefits of over-the-counter antioxidant.
news.ohsu.edu
January 25, 2026 at 4:51 PM
According to new research by @ohsunews and the @vaportland, the over-the-counter supplement #lipoic acid may have a small beneficial effect in slowing the loss of gray matter in the brains of people with progressive forms of #MultipleSclerosis.
Clinical trials have shown no effect from #CBD on #pain, an evidence review concluded. https://www.healthday.com/health-news/pain-management/cbd-no-good-for-pain-relief-experts-conclude
CBD No Good For Pain Relief, Experts Conclude
MONDAY, Dec. 29, 2025 (HealthDay News) -- CBD and other cannabis derivatives are a bust when it comes to pain relief, a new evidence review has concluded.Product
www.healthday.com
January 24, 2026 at 5:05 PM
Clinical trials have shown no effect from #CBD on #pain, an evidence review concluded. https://www.healthday.com/health-news/pain-management/cbd-no-good-for-pain-relief-experts-conclude
"High levels of #alcohol in the blood can interfere with the production of estrogen and progesterone, as well as the #brain’s release of other hormones that help synchronize the follicular and luteal phases of the menstrual cycle."
There's A Scientific Reason Why That Glass Of Wine Hits Differently During Your Luteal Phase
Hormonal fluctuation can actually exacerbate the effects of booze.
www.womenshealthmag.com
January 23, 2026 at 7:47 PM
OHSU researchers mapped exactly where harmful antibodies latch onto NMDA receptors, proteins on #brain cells that play a role in #memory, learning & more. https://www.oregonlive.com/health/2026/01/ohsu-researchers-identify-key-trigger-behind-brain-disorder-often-mistaken-for-mental-illness.htmlace
January 23, 2026 at 12:55 AM
OHSU researchers mapped exactly where harmful antibodies latch onto NMDA receptors, proteins on #brain cells that play a role in #memory, learning & more. https://www.oregonlive.com/health/2026/01/ohsu-researchers-identify-key-trigger-behind-brain-disorder-often-mistaken-for-mental-illness.htmlace
Analysis of #veteran health records shows unmanaged #SleepApnea nearly doubles risk of #Parkinsons. https://parkinsonsnewstoday.com/news/untreated-sleep-apnea-raises-parkinsons-risk-cpap-helps/
Untreated sleep apnea raises Parkinson's risk, but CPAP helps
Untreated sleep apnea nearly doubles the risk of developing Parkinson's disease, but CPAP use reduces it significantly, a study found.
parkinsonsnewstoday.com
January 22, 2026 at 10:14 PM
Analysis of #veteran health records shows unmanaged #SleepApnea nearly doubles risk of #Parkinsons. https://parkinsonsnewstoday.com/news/untreated-sleep-apnea-raises-parkinsons-risk-cpap-helps/
Far more than diet, exercise or loneliness, #sleep quality stood out as a primary predictor of life expectancy, second only to smoking. https://nypost.com/2025/12/12/health/under-7-hours-of-sleep-shortens-your-life-5-tricks-to-snooze-faster/
Getting less than 7 hours of sleep a night is shortening your life, study finds -- here are 5 tricks to snooze faster
In a study published this week, researchers found that, far more than diet, exercise or loneliness, sleep quality stood out as a primary predictor of life expectancy, second only to smoking.
nypost.com
January 22, 2026 at 2:40 AM
Far more than diet, exercise or loneliness, #sleep quality stood out as a primary predictor of life expectancy, second only to smoking. https://nypost.com/2025/12/12/health/under-7-hours-of-sleep-shortens-your-life-5-tricks-to-snooze-faster/
An over-the-counter supplement called #LipoicAcid might help slow the loss of gray matter in the brains of people with progressive #MultipleSclerosis (#MS), a new clinical trial has found.
Over-The-Counter Supplement Might Help Multiple Sclerosis Treatment
WEDNESDAY, Dec. 17, 2025 (HealthDay News) -- An over-the-counter supplement called lipoic acid might help slow the loss of gray matter in the brains of people wi
www.healthday.com
January 21, 2026 at 1:26 AM
An over-the-counter supplement called #LipoicAcid might help slow the loss of gray matter in the brains of people with progressive #MultipleSclerosis (#MS), a new clinical trial has found.
New #OHSUResearch suggests #LipoicAcid may slow gray matter loss in progressive #MultipleSclerosis. https://www.lifetechnology.com/blogs/life-technology-medical-news/lipoic-acid-slows-gray-matter-loss-in-progressive-ms
Lipoic Acid Slows Gray Matter Loss in Progressive MS
New research suggests lipoic acid may slow gray matter loss in progressive multiple sclerosis. Study by Oregon Health & Science University and Portland VA.
www.lifetechnology.com
January 19, 2026 at 9:18 PM
New #OHSUResearch suggests #LipoicAcid may slow gray matter loss in progressive #MultipleSclerosis. https://www.lifetechnology.com/blogs/life-technology-medical-news/lipoic-acid-slows-gray-matter-loss-in-progressive-ms
Two new drug trials find a THC-based #cannabis extract could help with chronic lower back pain. https://www.wsj.com/health/wellness/lower-back-pain-treatment-cannabis-fcf22d0e?mod=author_content_page_1_pos_1
A Surprising Treatment for Chronic Lower Back Pain: Cannabis
Two new drug trials find a THC-based cannabis extract could help with the condition that affects millions.
www.wsj.com
January 19, 2026 at 7:36 PM
Two new drug trials find a THC-based #cannabis extract could help with chronic lower back pain. https://www.wsj.com/health/wellness/lower-back-pain-treatment-cannabis-fcf22d0e?mod=author_content_page_1_pos_1
"It is something that is easy to put off until the weekend or deprioritize based on work or social events, but getting shorter #sleep truly has ramifications for our health and wellbeing." https://www.medicalnewstoday.com/articles/sleep-is-more-important-for-longevity-than-diet-exercise-social-ties
Longevity: Sleep more important than diet, exercise
Sleep has emerged as the most important factor for life expectancy bar smoking in a new study from Oregon Health & Science University.
www.medicalnewstoday.com
January 19, 2026 at 2:51 AM
"It is something that is easy to put off until the weekend or deprioritize based on work or social events, but getting shorter #sleep truly has ramifications for our health and wellbeing." https://www.medicalnewstoday.com/articles/sleep-is-more-important-for-longevity-than-diet-exercise-social-ties
New research is being conducted to find out whether consuming #cycad plant-based foods is directly linked to an increased risk of neurological diseases.
AIIMS Bhubaneswar investigates neurological risks linked to cycad plant-based foods | Bhubaneswar News - The Times of India
AIIMS Bhubaneswar is investigating a potential link between consuming cycad plant-based foods and neurological diseases. Researchers are examining if
timesofindia.indiatimes.com
January 18, 2026 at 4:46 PM
New research is being conducted to find out whether consuming #cycad plant-based foods is directly linked to an increased risk of neurological diseases.
OHSU sleep researchers get $4 million grant to see if bright #LightTherapy improves outcomes for people with #TraumaticBrainInjuries (#TBI). https://www.opb.org/article/2025/12/09/think-out-loud-ohsu-sleep-researchers-grant-bright-light-therapy/
OHSU sleep researchers get $4 million grant to see if bright light therapy improves outcomes for people with traumatic brain injuries
OHSU has received a $4 million grant from the U.S. Department of Defense to see if bright light therapy can help people recover from traumatic brain injuries like concussions while also improving sleep.
www.opb.org
January 16, 2026 at 12:10 AM
OHSU sleep researchers get $4 million grant to see if bright #LightTherapy improves outcomes for people with #TraumaticBrainInjuries (#TBI). https://www.opb.org/article/2025/12/09/think-out-loud-ohsu-sleep-researchers-grant-bright-light-therapy/
In the study published today, OHSU researchers identified specific sites on the NMDA receptor in the #brain that, if they could be blocked, may potentially reverse the progression of the rare disorder anti-NMDAR #encephalitis.
Scientists identify target to treat devastating brain disease
OHSU researchers use near-atomic imaging to find promising target for ‘Brain on Fire' condition.
news.ohsu.edu
January 15, 2026 at 4:52 PM
In the study published today, OHSU researchers identified specific sites on the NMDA receptor in the #brain that, if they could be blocked, may potentially reverse the progression of the rare disorder anti-NMDAR #encephalitis.
A systematic review of studies evaluating #cannabis as a pain treatment concluded that some cannabis products do likely work to reduce #ChronicPain a little bit. https://www.opb.org/article/2025/12/28/cannabis-chronic-pain-review-ohsu-ibuprofen/
Some cannabis works about as well as ibuprofen against chronic pain, OHSU-led review finds
Products with THC reduced pain a little across multiple trials, but those that were mostly CBD didn't outperform placebos.
www.opb.org
January 15, 2026 at 3:15 AM
A systematic review of studies evaluating #cannabis as a pain treatment concluded that some cannabis products do likely work to reduce #ChronicPain a little bit. https://www.opb.org/article/2025/12/28/cannabis-chronic-pain-review-ohsu-ibuprofen/
"We've always thought #sleep is important, but this research really drives that point home: People really should strive to get seven to nine hours of sleep if at all possible." https://www.sciencealert.com/this-week-in-science-cats-meow-more-at-men-depression-relief-and-more
This Week in Science: Cats Meow More at Men, Depression Relief, And More!
This week in science: sleep found to be a key factor in life expectancy; cats meow twice as much at men as at women; a quick-acting relief for depression; and much more! One Critical Factor Predicts Longevity Better Than Diet or Exercise, Study Says [ca...
www.sciencealert.com
January 14, 2026 at 11:49 PM
"We've always thought #sleep is important, but this research really drives that point home: People really should strive to get seven to nine hours of sleep if at all possible." https://www.sciencealert.com/this-week-in-science-cats-meow-more-at-men-depression-relief-and-more
While poor #sleep has been previously linked to a host of health issues and shorter lifespans, getting enough shut-eye had a stronger connection to living longer than diet and exercise.
One Critical Factor Predicts Longevity Better Than Diet or Exercise, Study Says
It's vital for almost every aspect of our well-being.
health.yahoo.com
January 13, 2026 at 5:46 PM
While poor #sleep has been previously linked to a host of health issues and shorter lifespans, getting enough shut-eye had a stronger connection to living longer than diet and exercise.
A new study found people with untreated obstructive #SleepApnea could have an increased risk of developing #ParkinsonsDisease. https://www.wsj.com/health/wellness/sleep-apnea-parkinsons-study-link-afe69808?mod=Searchresults&pos=1&page=1
Study Links Sleep Apnea With Parkinson's Disease
Participants with untreated sleep disorder were nearly twice as likely to develop the neurodegenerative condition, according to a study.
www.wsj.com
January 12, 2026 at 9:45 PM
A new study found people with untreated obstructive #SleepApnea could have an increased risk of developing #ParkinsonsDisease. https://www.wsj.com/health/wellness/sleep-apnea-parkinsons-study-link-afe69808?mod=Searchresults&pos=1&page=1
The enzyme CEMIP is tied to myelin damage seen in #MultipleSclerosis, #stroke and #Alzheimers, new research has revealed, pointing to a new target for brain repair. https://nrtimes.co.uk/research-links-enzyme-to-stroke-and-ms-life25/
Research links enzyme to stroke and MS
CEMIP is tied to myelin damage seen in multiple sclerosis, stroke and Alzheimer's, pointing to a new target for brain repair.
nrtimes.co.uk
January 12, 2026 at 8:25 PM
The enzyme CEMIP is tied to myelin damage seen in #MultipleSclerosis, #stroke and #Alzheimers, new research has revealed, pointing to a new target for brain repair. https://nrtimes.co.uk/research-links-enzyme-to-stroke-and-ms-life25/
Treating #SleepApnea with a continuous positive airway pressure (or CPAP) machine was associated with a reduced likelihood of developing #Parkinsons. https://azpbs.org/horizon/2025/12/sleep-apnea-parkinsons-disease-risk/
New study links sleep apnea to higher risk of Parkinson's disease
A new study shows a link between sleep apnea and a higher risk of Parkinson's disease, highlighting the importance of early diagnosis & more.
azpbs.org
January 12, 2026 at 2:41 AM
Treating #SleepApnea with a continuous positive airway pressure (or CPAP) machine was associated with a reduced likelihood of developing #Parkinsons. https://azpbs.org/horizon/2025/12/sleep-apnea-parkinsons-disease-risk/
OHSU researchers have identified an enzyme, known as Cell Migration Inducing and Hyaluronan-Binding Protein (CEMIP), that may play a significant role in conditions such as #MultipleSclerosis, #stroke, and neurodegenerative diseases like #Alzheimers. www.geneonline.com/researchers-...
Researchers Identify Enzyme CEMIP Linked to Myelin Damage in Neurological Disorders - GeneOnline News
Researchers at Oregon Health & Science University […]
www.geneonline.com
January 8, 2026 at 10:13 PM
OHSU researchers have identified an enzyme, known as Cell Migration Inducing and Hyaluronan-Binding Protein (CEMIP), that may play a significant role in conditions such as #MultipleSclerosis, #stroke, and neurodegenerative diseases like #Alzheimers. www.geneonline.com/researchers-...
Emerging evidence suggests obstructive #SleepApnea may play a meaningful—and modifiable—role in #ParkinsonsDisease (PD) risk. https://www.hmpgloballearningnetwork.com/site/neuro/qa/how-obstructive-sleep-apnea-may-influence-parkinson-disease-risk
How Obstructive Sleep Apnea May Influence Parkinson Disease Risk
Lee Neilson, MD and Gregory Scott, MD, PhD, unpack their large Veterans Administration database study showing increased Parkinson disease incidence in patients with sleep apnea, and a striking 30% risk reduction with early CPAP use.
www.hmpgloballearningnetwork.com
January 7, 2026 at 10:43 PM
Emerging evidence suggests obstructive #SleepApnea may play a meaningful—and modifiable—role in #ParkinsonsDisease (PD) risk. https://www.hmpgloballearningnetwork.com/site/neuro/qa/how-obstructive-sleep-apnea-may-influence-parkinson-disease-risk
OHSU researchers discover CEMIP enzyme linked to neurological disorders like #Alzheimers and #stroke, aiding in disease understanding. https://www.lifetechnology.com/blogs/life-technology-medical-news/oregon-health-science-univ-discovers-cemip-enzymes-health-impact
Oregon Health & Science Univ. Discovers CEMIP Enzyme's Health Impact
Oregon Health & Science University researchers discover CEMIP enzyme linked to neurological disorders like Alzheimer's & stroke, aiding in disease understanding.
www.lifetechnology.com
January 7, 2026 at 5:11 PM
OHSU researchers discover CEMIP enzyme linked to neurological disorders like #Alzheimers and #stroke, aiding in disease understanding. https://www.lifetechnology.com/blogs/life-technology-medical-news/oregon-health-science-univ-discovers-cemip-enzymes-health-impact
The Dementia Diagnosis in Primary Care (DDPC) program was designed to support primary care clinicians and their teams in identifying and diagnosing #AlzheimersDisease and other types of #dementia. https://www.tandfonline.com/doi/full/10.1080/02701960.2025.2608977
Dementia diagnosis in primary care: testing an educational program in Oregon
The Dementia Diagnosis in Primary Care (DDPC) program was designed to support primary care clinicians and their teams in identifying and diagnosing Alzheimer's disease and other types of dementia. ...
www.tandfonline.com
January 7, 2026 at 4:38 AM
The Dementia Diagnosis in Primary Care (DDPC) program was designed to support primary care clinicians and their teams in identifying and diagnosing #AlzheimersDisease and other types of #dementia. https://www.tandfonline.com/doi/full/10.1080/02701960.2025.2608977
GLP-1 drugs were linked to significantly lower risk for age-related #cataracts. https://www.healio.com/news/optometry/20251211/glp1s-may-reduce-risk-for-cataracts-dry-amd
GLP-1s may reduce risk for cataracts, dry AMD
GLP-1 receptor agonists are not associated with increased risks for dry age-related macular degeneration or cataract development, according to two recently published studies.
The data instead showed significantly reduced risk for cataracts, as well as l...
www.healio.com
January 7, 2026 at 1:32 AM
GLP-1 drugs were linked to significantly lower risk for age-related #cataracts. https://www.healio.com/news/optometry/20251211/glp1s-may-reduce-risk-for-cataracts-dry-amd