How a side hit to the head could damage brain and lead to concussion
Side impacts to the head lead to rotational accelerations that cause mechanical vibrations to concentrate in two brain regions: the corpus callosum and the periventricular region.
https://t.co/xn2tHoAepr
Children born to older parents tend to have fewer behavior problems
Children of older parents tend to have fewer externalizing behavior problems than children of younger parents.
https://t.co/qU6kjmprlK
A brain region called the preoptic area was lit up with activity in caregiving frogs, but not in those of non-caregiving animals. The preoptic area is linked to parental behavior across vertebrates, including mammals. https://t.co/OrQAds0FIa
Skin nerves anticipate and fight infection: New type of immunity discovered (Mouse study)
The researchers called this new nerve-driven protective mechanism “anticipatory immunity.” #pain#neurology#immunesystem#health
https://t.co/47ifweTgTp
Hit your head, lose your sense of smell
Within 24 hours of their accident, just over half of those with mild concussions had a reduced sense of smell, versus only 5 per of the patients with broken bones.
https://t.co/F6SgHYQ6Zb
Associations of Physical Activity and β-Amyloid With Longitudinal Cognition and Neurodegeneration in Clinically Normal Older Adults @JAMANeuro - Meds like Aricept and Namenda may not be 1st line approach to delay progression of Alzheimer’s! https://t.co/W36iVpFFPf
The human microbiome is a treasure trove waiting to be unlocked
The human microbiome is composed of viruses, bacteria, and fungi residing in communities within and on the body.
https://t.co/l6XsiZkXXG
In a recent proof-of-concept study, a smartphone app detected middle ear fluid in kids w an accuracy comparable to pneumatic otoscopy and tympanometry. The app chirps, and a machine learning algorithm interprets the sound as showing fluid or not https://t.co/ToPy1Q2xIL @jamaoto
Could coffee be the secret to fighting obesity?
Drinking a cup of coffee can stimulate ‘brown fat’, the body’s own fat-fighting defences, which could be the key to tackling obesity and diabetes. #coffee#obesity#health
https://t.co/p56EYz7avn
Processed foods may hold key to rise in autism
Researchers have identified the molecular changes that happen when neuro stem cells are exposed to high levels of an acid commonly found in processed foods.
https://t.co/ToSAs1ER1L
#FreeArticle: Morbidity and mortality of patients with endovascularly treated intracerebral aneurysms: does physician specialty matter? https://t.co/ELFGdlrLKJ
Study shows how the nervous system can transmit information across multiple generations
The discovery may have major implications for our understanding of heredity and of evolution. #genetics
https://t.co/fXPdNe0rKU
Future trials will be needed to determine whether strengthening exercises that improve physical performance might similarly help reduce depression and anxiety in midlife women.
https://t.co/EnZRTuFnq0
Research confirms gut-brain connection in autism: Mouse study
A gene mutation that affects neuron communication in the brain, which was first identified as a cause of autism, also causes dysfunction in the gut. #autism https://t.co/Tpbl5iRyE7
Team combined a calorie-restricted diet high in fat and low in carbohydrates with a tumor-inhibiting antibiotic and found the combination destroys cancer stem cells and mesenchymal cells. #cancer
https://t.co/nx3yrqE8as
Cold-parenting linked to premature aging, increased disease risk in offspring
Research has found that early-life stress is associated with shorter telomeres, a measurable biomarker of accelerated cellular aging and increased disease risk later in life.
https://t.co/nDdzZ8Qbw0