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Table 1 Top 10 proteins with the lowest p-values in the comparison of the 7 weeks old APPNL-G-F versus their relative wild-type (WT)

From: Involvement of the choroid plexus in Alzheimer’s disease pathophysiology: findings from mouse and human proteomic studies

Protein name

APPNL-G-F vs WT (7 weeks)

Highly expressed by the ChP

Main functions

Sin3a

 

Transcriptional repressor; required for the transcriptional repression of circadian target genes; regulate cell cycle progression; required for cortical neuron differentiation and callosal axon elongation

Cog6

Subunit of the conserved oligomeric Golgi complex; Required for maintaining normal structure and activity of the Golgi apparatus; Involved in protein transport

Pla2g15

 

Lysophospholipases; Enzyme that act on biological membranes to regulate the multifunctional lysophospholipids

Hdhd5

 

Predicted to be involved in glycerophospholipid biosynthetic process; Predicted to be active in mitochondria

Adgre5

 

Member of the EGF-TM7 subfamily of adhesion G protein-coupled receptors; Mediates cell–cell interactions; Plays a role in cell adhesion, in leukocyte recruitment, activation and migration, and in the binding to chondroitin sulfate and the cell surface complement regulatory protein CD55

Spcs1

 

Component of the signal peptidase complex (SPC); Catalyzes the cleavage of N-terminal signal sequences from nascent proteins as they are translocated into the lumen of the endoplasmic reticulum; Predicted to enable peptidase activity and ribosome binding activity

Fbxo10

 

Substrate-recognition component of the SCF (SKP1-CUL1-F-box protein)-type E3 ubiquitin ligase complex.; Plays a role in apoptosis, ubiquitination and subsequent lysosomal degradation

Pigu

 

Fifth subunit of GPI transamidase complex that attaches GPI-anchors to proteins

Npr2

 

Receptor for natriuretic peptide; Has guanylyl cyclase activity; May play a role in the regulation of skeletal growth

Slc30a1

 

Zinc ion:proton antiporter; Mediating zinc efflux from cells against its electrochemical gradient protecting them from intracellular zinc accumulation and toxicity

  1. The main functions of the proteins are explained
  2. Adgre5 Adhesion G protein-coupled receptor E5, Cog6 Component of oligomeric golgi complex 6, ChP choroid plexus, Fbxo10 F-box protein 10, Hdhd5 Haloacid dehalogenase like hydrolase domain containing 5, Npr2 Natriuretic peptide receptor 2, Pigu Phosphatidylinositol glycan anchor biosynthesis class U, Pla2g15 Phospholipase A2 group XV, Sin3a SIN3 transcription regulator family member A, Slc30a1 Solute carrier family 30 member 1, Spcs1 Signal peptidase complex subunit 1