A team at UT Southwestern has developed a computational approach to uncover mechanisms of protein misfolding linked to neurodegenerative diseases. The study, published in Nature Communications, offers key insights that could ...
Biochemistry
Mar 27, 2023
0
19
One of the hallmarks of Alzheimer's disease is the presence of neurofibrillary tangles in the brain. These tangles, made of tau proteins, impair neurons' ability to function normally and can cause the cells to die.
Biochemistry
May 27, 2022
0
93
The highest-ever resolution imaging of an infectious prion provides the first atomic-level data of how these abnormal proteins are assembled to cause fatal neurodegenerative diseases in people and animals—and how they can ...
Molecular & Computational biology
Aug 23, 2021
1
147
For the first time, scientists have developed a computer simulation of how clumps of defective proteins in neurodegenerative diseases like Alzheimer's spread through the brain, much of the time in stealth mode, over as long ...
General Physics
Oct 12, 2018
0
155
The precise link between concussions and debilitating conditions like chronic traumatic encephalopathy is still being explored, but as the name suggests, repeated head injuries are a main culprit. Unfortunately, unlike a ...
Polymers
Sep 29, 2015
0
477
Grass plants can bind, uptake and transport infectious prions, according to researchers at The University of Texas Health Science Center at Houston (UTHealth). The research was published online in the latest issue of Cell ...
Cell & Microbiology
May 16, 2015
4
1390
(Phys.org) —Even the mildest form of a traumatic brain injury, better known as a concussion, can deal permanent, irreparable damage. Now, an interdisciplinary team of researchers at the University of Pennsylvania is using ...
General Physics
Mar 6, 2014
0
0
Vultures are often associated with death, but some vulture species are themselves at risk of extinction. What can their fate tell us about the interaction between humans and the natural world in our time?
Ecology
Aug 11, 2023
0
62
Switzerland on Thursday reported an "atypical" case of mad cow disease but said there was no danger to human health.
Veterinary medicine
Feb 6, 2020
0
4
Deer infected with chronic wasting disease are doomed to a slow and certain death, eventually wasting away as they lose the ability to eat and drink. There is no cure and no vaccine, and the number of infected deer continues ...
Ecology
Feb 5, 2018
0
17
Encephalopathy /ɛnˌsɛfəˈlɒpəθi/ means disorder or disease of the brain. In modern usage, encephalopathy does not refer to a single disease, but rather to a syndrome of global brain dysfunction; this syndrome can be caused by many different illnesses.
This text uses material from Wikipedia, licensed under CC BY-SA
