Search found 299 matches

by BrianR
Wed Sep 28, 2022 6:37 am
Forum: The Social Hour
Topic: Folate-Deficient Hypermobility Syndrome
Replies: 2
Views: 12367

Re: Folate-Deficient Hypermobility Syndrome

I know some members here have hypermobility issues. I thought I'd bring this August pre-print to your attention: Folate-Deficient Hypermobility Syndrome I liked this article. "Hypermobility syndrome [has a] suggested prevalence of 2-57% of the population" suggests that additional science ...
by BrianR
Wed Sep 28, 2022 6:22 am
Forum: Science and Research
Topic: APOE in the bullseye of neurodegenerative diseases: impact of the APOE genotype in Alzheimer’s disease pathology and ...
Replies: 0
Views: 858

APOE in the bullseye of neurodegenerative diseases: impact of the APOE genotype in Alzheimer’s disease pathology and ...

Open access review on APOE and neurodegenerative diseases. Or, as one of the authors tweeted: "OUR BIBLE OF APOE IS OUT!" https://molecularneurodegeneration.biomedcentral.com/articles/10.1186/s13024-022-00566-4 APOE in the bullseye of neurodegenerative diseases: impact of the APOE genotype...
by BrianR
Fri Sep 09, 2022 11:03 am
Forum: Science and Research
Topic: Podcast: Jeff Iliff on the glymphatic system
Replies: 1
Views: 577

Podcast: Jeff Iliff on the glymphatic system

I liked this interview with Jeff Iliff which discussed his work on the glymphatic system and how it may interact with various concerns, including Alzheimer's. STEM-Talk Episode 141: Jeff Iliff on newly discovered system that clears waste from the brain The technical details start at about 16 minutes...
by BrianR
Sun Jul 03, 2022 7:07 am
Forum: Science and Research
Topic: Review: A multi-hit hypothesis for an APOE4-dependent pathophysiological state
Replies: 5
Views: 647

Re: Review: A multi-hit hypothesis for an APOE4-dependent pathophysiological state

... Also, what % of people die before age 73? It looks like you're saying that 2/3 of 4/4 native americans die before age 73 (.7/2)? Seems a bit high... Source: https://www.ihs.gov/newsroom/factsheets/disparities/ American Indians and Alaska Natives born today have a life expectancy that is 5.5 yea...
by BrianR
Sun Jul 03, 2022 7:02 am
Forum: Science and Research
Topic: Alzheimer's disease drug development pipeline: 2022
Replies: 3
Views: 631

Alzheimer's disease drug development pipeline: 2022

Open access. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9066743/ Alzheimer's disease drug development pipeline: 2022 Jeffrey Cummings,corresponding author, Garam Lee, Pouyan Nahed, Mina Esmail Zadeh Nojoo Kambar, Kate Zhong, Jorge Fonseca, and Kazem Taghva Alzheimers Dement (N Y). 2022; 8(1): e122...
by BrianR
Mon Jun 20, 2022 12:03 pm
Forum: Science and Research
Topic: When did ApoE3 first arise?
Replies: 18
Views: 2068

Re: When did ApoE3 first arise?

Hi Mike, you might take some of the timetable inferences from genetic drift (as opposed to specific ancient dna evidence) a little skeptically. See, e.g., a couple of recent review/commentaries from Razib regarding new papers suggesting reinterpretations of population splits. It seems like the scie...
by BrianR
Sun Jun 19, 2022 6:24 pm
Forum: Science and Research
Topic: Review: A multi-hit hypothesis for an APOE4-dependent pathophysiological state
Replies: 5
Views: 647

Review: A multi-hit hypothesis for an APOE4-dependent pathophysiological state

Open access. A review which discusses 9 methods ( hits ) by which APOE4 can damage brains. Extensive references if you want to dig deeper into any of those methods. ( neurodegeneration, neurovascular dysfunction, neuroinflammation, oxidative stress, endosomal trafficking impairments, lipid and cellu...
by BrianR
Fri May 13, 2022 5:02 pm
Forum: Science and Research
Topic: Study identifies biomarkers that could guide precision medicine therapies for Alzheimer's disease
Replies: 3
Views: 608

Re: Study identifies biomarkers that could guide precision medicine therapies for Alzheimer's disease

Greyhound, I could not find the specific biomarkers that this study identified. I pulled up the link and it did not list the biomarkers either. I wonder if these biomarkers correlate with the biomarkers Bredesen follows? Thank you for the posting! Gail, I quickly skimmed the paper https://alz-journ...
by BrianR
Mon May 02, 2022 10:02 am
Forum: Science and Research
Topic: APOE-ε4 and brain iron (ferritin) levels paper
Replies: 1
Views: 560

APOE-ε4 and brain iron (ferritin) levels paper

Open access paper explores a mechanism by which APOE4 may contribute to AD. https://www.nature.com/articles/s41380-022-01568-w Apolipoprotein E potently inhibits ferroptosis by blocking ferritinophagy Abdel Ali Belaidi, Shashank Masaldan, Adam Southon, Pawel Kalinowski, Karla Acevedo, Ambili T. Appu...
by BrianR
Sat Apr 23, 2022 8:26 am
Forum: Science and Research
Topic: Somewhat OT: Endemic Pathogens Are Making You Crazy And Then Killing You
Replies: 3
Views: 459

Somewhat OT: Endemic Pathogens Are Making You Crazy And Then Killing You

The author touches on several types of endemic infections that are correlated with AD, but otherwise focuses on other very successful long-term microbial pathogens - particularly Toxoplasma Gondii. I thought it was a interesting summary of a bunch of different types of very common infections we'd be...