Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2023 1
2024 1

Text availability

Article attribute

Article type

Publication date

Search Results

2 results

Results by year

Filters applied: . Clear all
Page 1
Tryptophan Metabolism and Neurodegeneration: Longitudinal Associations of Kynurenine Pathway Metabolites with Cognitive Performance and Plasma Alzheimer's Disease and Related Dementias Biomarkers in the Duke Physical Performance Across the LifeSpan Study.
Parker DC, Kraus WE, Whitson HE, Kraus VB, Smith PJ, Cohen HJ, Pieper CF, Faldowski RA, Hall KS, Huebner JL, Ilkayeva OR, Bain JR, Newby LK, Huffman KM. Parker DC, et al. J Alzheimers Dis. 2023;91(3):1141-1150. doi: 10.3233/JAD-220906. J Alzheimers Dis. 2023. PMID: 36565121 Free PMC article.