Peripheral blood amyloid-β involved in the pathogenesis of Alzheimer's disease via impacting on peripheral innate immune cells.

"Declarations Ethics approval and consent to participateNot applicable. Consent for publicationAll authors of the manuscript have read and agreed to its content and are accountable for all aspects of the accuracy and integrity of the manuscript in accordance with ICMJE criteria. All authors confirm that the article is original, has not already been published in a journal, and is not currently under consideration by another journal. All authors agree to the terms of the BioMed Central Copyright and License Agreement. Competing interestsThe authors have no competing interests to declare. Competing interests The authors have no competing interests to declare."

"Funding This study was supported by Department of Finance of Jilin Province (JLSWSRCZX2021-098); Sanming Project of Medicine in Shenzen Municipality (SZSM201801014); Project of The First hospital, Jilin University."