Alzheimer's disease & dementia

New leads on treating dementia and Alzheimer's

A new study by scientists in Australia and the US provides an explanation for why clinical trials of drugs targeting proteins in the brain that were thought to cause dementia and Alzheimer's have failed. The study has opened ...

Neuroscience

Overdose antidote promotes stroke recovery in rats

The life-saving drug used to treat opioid overdose, naloxone, reduces brain inflammation in the aftermath of stroke in male rats. The preclinical research, published in eNeuro, lays the groundwork for developing the first ...

Medications

EU medicines agency suspends Zinbryta

The London-based European Medicines Agency announced Wednesday that multiple sclerosis drug Zinbryta has been suspended immediately and recalled due to reports that it sparked brain inflammation.

Neuroscience

Traumatic brain injury causes intestinal damage, study finds

University of Maryland School of Medicine (UMSOM) researchers have found a two-way link between traumatic brain injury (TBI) and intestinal changes. These interactions may contribute to increased infections in these patients, ...

Alzheimer's disease & dementia

Brain astrocytes linked to Alzheimer's disease

Astrocytes, the supporting cells of the brain, could play a significant role in the pathogenesis of Alzheimer's disease (AD), according to a new study from the University of Eastern Finland. This is the first time researchers ...

Medical research

Manipulating a type of brain cell gets weight loss results in mice

A new study has found something remarkable: the activation of a particular type of immune cell in the brain can, on its own, lead to obesity in mice. This striking result provides the strongest demonstration yet that brain ...

Psychology & Psychiatry

High levels of brain inflammation seen in OCD

(HealthDay)—Patients with obsessive-compulsive disorder (OCD) have high levels of brain inflammation, according to a study published online June 21 in JAMA Psychiatry.

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