Search results for parkinson's

Cell & Microbiology Aug 29, 2022

Epigenetic control of transcriptional stability maintains identity and function in dopaminergic and serotonergic neurons

A new study from researchers at Karolinska Institutet published in Science Advances show that inactivation of a protein complex that controls gene repression leads to loss of neuronal identity of dopamine-producing cells ...

Ecology Aug 23, 2022

Study first to link weed killer Roundup to convulsions in animals

A recent report by the United States Centers for Disease Control and Prevention found more than 80 percent of urine samples from children and adults in the U.S. contained the herbicide glyphosate. A study by Florida Atlantic ...

Plants & Animals Aug 17, 2022

Modern pesticides damage the brain of bees so they can't move in a straight line

The challenge to let people walk back and forth in a straight line isn't just used by police to test if drivers are intoxicated: it's also used by neurologists to diagnose neurological disorders like ataxia, where parts of ...

Molecular & Computational biology Aug 11, 2022

Large number of stem cell lines carry significant DNA damage, say researchers

DNA damage caused by factors such as ultraviolet radiation affect nearly three-quarters of all stem cell lines derived from human skin cells, say Cambridge researchers, who argue that whole genome sequencing is essential ...

Bio & Medicine Aug 10, 2022

Ultra-thin but tough implantable material could treat spinal cord injury and Parkinson's disease

Flexible implanted electronics are a step closer toward clinical applications thanks to a recent breakthrough technology developed by a research team from Griffith University and UNSW Sydney.

Cell & Microbiology Jul 25, 2022

DNA recombinations are widespread in human genomes and are implicated in both development and disease

Scientists from the RIKEN Center for Integrative Medical Sciences in Japan in collaboration with other researchers from around the world have discovered that recombinations of specific genomic sequences that are repeated ...

Cell & Microbiology Jul 22, 2022

Genetic defect leads to motor disorders in flies

In their study, the research groups looked at a protein called Creld. A study from Bonn had recently been able to demonstrate that Creld plays an important role in the development of the heart in mammals. "We wanted to find ...

Biochemistry Jul 20, 2022

Peptide 'fingerprint' enables earlier diagnosis of Alzheimer's disease

Neurodegenerative diseases like Alzheimer's disease or Parkinson's disease are caused by folding errors (misfolding) in proteins or peptides, i.e. by changes in their spatial structure. This is the result of minute deviations ...

Biochemistry Jul 13, 2022

Researchers develop new chemical biological tools to monitor Parkinson's disease

Researchers are a step closer to understanding how Parkinson's disease develops and progresses thanks to chemical biological tools developed at Simon Fraser University.

Cell & Microbiology Jun 23, 2022

Researchers reveal new molecular mechanism for Parkinson's disease risk

In about a fifth of the cases of Parkinson's disease, look to a small, malfunctioning protein in the lysosome as a risk factor, say University of Michigan researchers.

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