Recombinant Mouse Apolipoprotein A-I (Apoa1)

1. Altered intestinal lymphatic HDL-ApoA-I and miR-223 metabolism in IR and modulation by niacin may provide insight into the intestinal-mediated regulation of the reverse cholesterol transport pathway PMID: 29183962
2. We developed a chimaeric molecule termed Fibapo in which FGF19 is covalently coupled to apolipoprotein A-I. Fibapo retains FGF19 biological activities but has significantly increased half-life and hepatotropism. Here we evaluated the pro-regenerative activity of Fibapo in two clinically relevant models where liver regeneration may be impaired: acetaminophen (APAP) poisoning, and PH in aged mice. PMID: 28981086
3. this study indicates that ionic interactions in the C-terminal domain of apoA-I favor self-association and that monomeric apoA-I is more active in solubilizing phospholipid bilayers. PMID: 29578333
4. These results suggested that apoA-I overexpression could reduce steatosis by decreasing lipid levels and by suppressing endoplasmic reticulum stress and lipogenesis in hepatocytes. ApoA-I expression could significantly reduce hepatic ER stress and lipogenesis in hepatocytes. PMID: 28577569
5. ABCA1-derived nascent high-density lipoprotein-apolipoprotein AI and lipids metabolically segregate. PMID: 29074589
6. apoA-I/ABCA1-mediated cholesterol efflux without STAT3 activation can reduce proinflammatory cytokine expression in macrophages. PMID: 26989082
7. a novel protective role for ApoA-I in colitis and CAC PMID: 26279300
8. Our results assign a novel role for 4F(apoA-I mimetic peptide ) as a modulator of the TICE pathway and suggest that the anti-inflammatory functions of 4F may be a partial consequence of the codependent intestinal transport of both 4F and cholesterol. PMID: 27199144
9. Preincubation of endothelial cells with apoA-I protected against the TNF-alpha-induced inhibition of HTR-8/SVneo (trophoblast) cell integration into endothelial (UtMVEC) networks. These data suggest that a healthy lipid profile may affect pregnancy outcomes by priming endothelial cells in preparation for trophoblast invasion. PMID: 27806983
10. Reductions in Dio1 expression reduce the expression of ApoA-I in a 3,5,3'-triiodothyronine-/thyroid hormone response element-independent manner. PMID: 27150392
11. apoA-1 deficiency generates changes in the bone cell precursor population that increase adipoblast, and decrease osteoblast production resulting in reduced bone mass and impaired bone quality PMID: 27088511
12. This study suggests that enhancement of macrophage cholesterol metabolism by PPARgammais not contributed by activating ABCA1 expression and ABCA1-mediated cholesterol efflux to apoAI, which is not involved by CD36 expression either. PMID: 27890613
13. Mass spectrometry analysis of peptides derived from chemically crosslinked HDL-SAA particles detected multiple crosslinks between apoA1 and SAA, indicating close proximity (within 25 A) of these two proteins on the HDL surface, providing a molecular and structural mechanism for the simultaneous binding of heparin to apoA1 and SAA. PMID: 27105909
14. results demonstrate that double deletion of Apoe and Apoa1 ameliorated the amyloid pathology. PMID: 26510953
15. study suggests that apolipoprotein a1 can alleviate obesity related metabolic disease by inducing AMPK dependent mitochondrial biogenesis. PMID: 25982508
16. ApoA-I can attenuate lymphocyte activation and autoimmunity in Lupus independently of cholesterol transport, through oxidized fatty acid peroxisome proliferator-activated receptor gamma ligands, and it can reduce renal inflammation in glomerulonephritis. PMID: 26466956
17. KLF14 regulates plasma HDL-C levels and cholesterol efflux capacity by modulating hepatic ApoA-I production. PMID: 26368306
18. Akt, through its downstream targets, mTORC1 and hence autophagy, negatively regulates cholesterol efflux to apoA-I. PMID: 25415591
19. macrophage apoAI expression protects against atherosclerosis and dermatitis by reducing cholesterol accumulation and regulating CD4(+) T-cell levels, without affecting serum HDL or tissue macrophage levels. PMID: 25593328
20. HDL from apoA1 transgenic mice expressing the 4WF isoform is resistant to oxidative loss of function. PMID: 25561462
21. ApoA1 levels were not associated with AngII-induced abdominal aortic aneurysms in mice. PMID: 26044581
22. decreased ApoAI synthesis might be accounted for the lower plasma HDL level in ApoCIII transgenic mice PMID: 25969427
23. MMP-8-deficient mice had significantly lower serum triglyceride (TG) levels (P = 0.003) and larger HDL particles compared with wild-type (WT) mice. However, no differences were observed in the apoA-I levels. PMID: 25550459
24. Neutrophil recruitment and the neutrophil cytokines, CXCL1/CXCL2, were suppressed in apo(a)transgenic mice in the abdominal aortic aneurysm model. PMID: 24650562
25. Expression of apoA-I or ABCA1 can reduce steatosis by decreasing lipid storage in hepatocytes through lipid transport and may also reduce endoplasmic reticulum stress, further lessening hepatic steatosis PMID: 24219083
26. Data from studies in knockout mice suggest that low apoA1 (and thus low HDL) decreases coenzyme Q10 pool, which in turn decreases electron transfer from electron transport complexes II/III in myocardium mitochondria. PMID: 24759932
27. role of the hydrophobic residues 225-230 of apoA-I for the biogenesis of HDL PMID: 24123812
28. the alteration of the hydrophobic 218-222 residues of apoA-I disrupts apoA-I/ABCA1 interactions and promotes the generation of defective pre-beta particles that fail to mature into alpha-HDL subpopulations PMID: 23990662
29. study identifies a previously unknown proteolytic activity of PLA2 that is specific to apoA-I and may contribute to the enhanced catabolism of apoA-I in inflammation and atherosclerosis. PMID: 24523407
30. Myeloperoxidase-mediated oxidation renders ApoA-I dysfunctional and unable to promote reverse cholesterol transport, mediate beneficial changes in the composition of atherosclerotic plaques, and pacify the inflammatory status of plaque macrophages. PMID: 24407029
31. DYRK1A overexpression decreases plasma lecithin:cholesterol acyltransferase activity and apolipoprotein A-I levels. PMID: 23920041
32. In the C57BL/6 context, but not FVB/N, apoA-I decreases inflammatory macrophage recruitment and monocytosis, contributors to lesion formation PMID: 24334873
33. ApoA1 enhances resolution of allergen-induced airway inflammation through promoting recovery of damaged TJs in the bronchial epithelium. PMID: 23889245
34. This study reveals a potent immunomodulatory role for apoA1 in the tumor microenvironment. PMID: 23720750
35. ApoA-I Helsinki promotes accumulation of ACAT1 in a mouse macrophage cell line. PMID: 23456478
36. Data indicate that in contrast to apoA-I-knock-out (KO) mice, apoA-I transgenic mice were moderately resistant to cecal ligation and puncture (CLP)-induced septic death. PMID: 23658016
37. Apo (a) could attenuate the adhesion, migration, and homing abilities of endothelial progenitor cells(EPCs) and could impair the angiogenesis ability of EPCs. PMID: 23581552
38. Hepatocyte-specific Dyrk1a gene transfer rescues plasma apolipoprotein A-I levels and aortic Akt/GSK3 pathways in hyperhomocysteinemic mice. PMID: 23429073
39. Genome-wide screen for modulation of hepatic apolipoprotein A-I (ApoA-I) secretion. PMID: 23322769
40. Mouse apoA-I, which has a relatively polar C-terminal domain, binds to human high-density lipoprotein to approximately half the level of human apoA-I. PMID: 23425306
41. the involvement of apoA-I in diet-induced The accumulation of triglycerides in hepatocytes and its potential role in the treatment of nonalcoholic fatty liver disease, is reported. PMID: 22576368
42. Reduced biliary sterol output with no change in total faecal excretion was found in mice expressing a human apolipoprotein A-I variant. PMID: 22845860
43. A de novo, loss-of-function mutation in the ApoA1 gene of the BcA68 strain prematurely truncates the ApoA1 protein and is associated with a deviant HDLc plasma level. PMID: 22805347
44. OVA-challenged apoA-I(-/-) mice exhibited a phenotype of increased airway neutrophils compared with WT mice. PMID: 22427535
45. fed pregnant mice, with or without a deficiency of Mthfr, choline-deficient diets and examined levels of ApoAI, PPARalpha, IFNgamma, and IL-10. ApoAI mRNA was reduced in Mthfr(+/-) and ApoAI protein was reduced due to Mthfr deficiency or choline deficiency. PMID: 22259189
46. naturally occuring polymorphisms significantly alter the protein self-association properties, the ability of the proteins to clear lipid micelles from solution, and their binding affinity for mature mouse HDL PMID: 22402133
47. The FGF19 effect on APOA was attenuated by transfection of primary hepatocytes with siRNA against the FGF19 receptor 4 (FGFR4). PMID: 22267484
48. Data show that cells expressing Cav1 have 2.6-fold more apoA-I binding sites than Cav1(-/-) cells although these additional binding sites are not associated with detergent-free lipid rafts. PMID: 21858084
49. the role of the PCPE2 protein in an in vivo model PMID: 21771977
50. analysis of reverse cholesterol transport key players and rescue from global inflammation by ApoA-I(Milano) PMID: 19120689

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KEGG: mmu:11806

STRING: 10090.ENSMUSP00000034588

UniGene: Mm.26743