Other neurodegenerative diseases

Papers on other neurodegenerative diseases

6,271 papers132 new in 30 days

Monday, October 26

Sunday, October 25

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Friday, October 23

Thursday, October 22

Wednesday, October 21

bioRxiv

Brain changes follow a sequence in Christianson syndrome rats

Gene-activity profiling across the lifespan traced early nerve-cell changes, later immune activation and declining capacity to insulate nerve fibers in a rat model.Gene-activity profiling across the lifespan traced early nerve-cell changes, later immune activation and declining capacity to insulate nerve fibers in a rat model.

Hippocampal tissue beside a rat shows branching nerve cells, clustered support cells, and nerve fibers with thick versus thinning insulation.
Preprint: rat studyMechanisms
Traffic

Chemical changes mark aging in animal cell recycling centers

Experiments across species and tissues identified a chemical signature that could predict chronological age but was largely hidden when researchers analyzed whole…Experiments across species and tissues identified a chemical signature that could predict chronological age but was largely hidden when researchers analyzed whole tissues.

Figure from Traffic
Animal studyBiomarkers

Tuesday, October 20

BMC Musculoskeletal Disorders

Model estimates further fracture risk after hip fracture surgery

The model scored 0.891 for ranking fracture risk in the development group and 0.861 in patients discharged later.The model scored 0.891 for ranking fracture risk in the development group and 0.861 in patients discharged later.

Flowchart of the study design
Cohort · 2,150 peopleHip fracture
Research Square

Higher fiber intake linked to fewer thinking problems after surgery

Thinking problems around surgery occurred in 13.4% of older patients with high fiber intake, compared with 25.9% of those with low intake.Thinking problems around surgery occurred in 13.4% of older patients with high fiber intake, compared with 25.9% of those with low intake.

Flow diagram of participant selection and exclusion with PSM.
Preprint: cohort studyPopulations

Sunday, October 18

Saturday, October 17

Neuropharmacology

Enzyme helps regulate inflammation in lab-grown brain immune cells

Experiments in lab-grown brain immune cells found that reducing one enzyme suppressed inflammatory signals triggered by three different stimuli.Experiments in lab-grown brain immune cells found that reducing one enzyme suppressed inflammatory signals triggered by three different stimuli.

Figure from Neuropharmacology
Animal cell studyInflammation

Friday, October 16