Browse our anti-Apolipoprotein A-I (APOA1) Antibodies

Human Apolipoprotein A-I (APOA1) interaction partners

1. Oxidation of methionine residues in human apolipoprotein A-I generates a potent pro-inflammatory molecule

2. AIP and apo B/apo A-I associated with cIMT in NAFLD patients

3. Meta-analysis showed that pretreatment low ApoA-I level was related to worse survival in patients with various tumors. Serum ApoA-I level might be a powerful and noninvasive biomarker to predict cancer prognosis.

4. Significant prognostic risk factors for the mentioned comorbid pathologies were lipid metabolism parameters HDL-Ch, LDL-Ch, VLDL-Ch and carrier state of the +83T allele of the ApoA1 gene and Del allele of the ApoB gene.

5. Apolipoprotein A-I directly interacts with extracellular domain 1 of human ABCA1

6. HDAC3 inhibitor treatment can suppress HCV replication, an effect that was likely mediated via downregulation of Apo-A1 and upregulation of LEAP-1.

7. These results argue for a protective effect of EGCG on apoA-I amyloid associated with atherosclerosis and suggest that EGCG-induced remodeling of amyloid may be tightly regulated by GAGs and other amyloid co-factors in vivo, depending on EGCG bioavailability.

8. In conclusion, low serum APOA1 levels are associated with advanced stage and systemic inflammation, while serum APOB does not significantly correlate with tumor stage.

9. ApoA-I, apoB and the apoB/apoA-I ratio showed strong association with ultrasound indicators of carotid atherosclerosis in ischemic stroke patients.

10. Structural stability and local dynamics in disease-causing mutants of human apolipoprotein a-I: what makes the protein amyloidogenic.

11. Case Report: patient with amyloidosis caused by a liver-derived protein apolipoprotein A1 underwent combined liver-kidney transplantation and ESI mass spectrometry demonstrated decrease APOA1 expression.

12. results suggest that even partial Met oxidation of apoA-I can nucleate amyloidogenesis, thus sequestering and inactivating otherwise antiatherogenic and HDL-forming apoA-I.

13. GG genotype of rs670 is correlated with high serum HDL-C levels

14. Serum ApoA-1, ApoB, and ApoB/ApoA-1 ratio may not have significant advantage over conventional lipoproteins in evaluating the presence of systemic inflammation, MS, and risk of atherosclerosis in obese adolescents.

15. Plasma apoA-I proteolysis is augmented in aortic valve stenosis and cathepsin S exerts the most deleterious effects on apoA-I integrity in humans.

16. This study explores how the high-density lipoproteins lipid composition influences amyloid deposition by apoA-I and related proteins.

17. Site-specific, covalent modifications of apoA-I (lysines or arginines) led to altered protein structure, reduced lipid binding capability and a reduced ability to catalyze cholesterol efflux from macrophages, partly in a modification-specific manner.

18. We conclude that at term the apoA-1/ABCA1 pathway is rather involved in cholesterol transport to the mother than in transfer to the fully developed fetus.

19. assessing the quality of ApoA1 and, in turn, that of HDL in circulating blood can serve as an early diagnostic tool for cardiovascular diseases (CVDs). In this study, we developed monoclonal antibodies (mAbs) specific to modified ApoA1 with its tyrosine residue at the 166th position nitrated to 3-nitrotyrosine

20. Vitreous levels of APOA1 and RBP4 in human rhegmatogenous retinal detachment associated with choroidal detachment reflects the severity of disease.

Mouse (Murine) Apolipoprotein A-I (APOA1) interaction partners

1. Oxidation of methionine residues in human apolipoprotein A-I generates a potent pro-inflammatory molecule

2. 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

3. 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.

4. 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.

5. 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.

6. ABCA1-derived nascent high-density lipoprotein-apolipoprotein AI and lipids metabolically segregate.

7. apoA-I/ABCA1-mediated cholesterol efflux without STAT3 activation can reduce proinflammatory cytokine expression in macrophages.

8. a novel protective role for ApoA-I in colitis and CAC

9. 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.

10. 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.

11. Reductions in Dio1 expression reduce the expression of ApoA-I in a 3,5,3'-triiodothyronine-/thyroid hormone response element-independent manner.

12. 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

13. 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.

14. 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.

15. results demonstrate that double deletion of Apoe and Apoa1 ameliorated the amyloid pathology.

16. study suggests that apolipoprotein a1 can alleviate obesity related metabolic disease by inducing AMPK dependent mitochondrial biogenesis.

17. 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.

18. KLF14 regulates plasma HDL-C levels and cholesterol efflux capacity by modulating hepatic ApoA-I production.

19. Akt, through its downstream targets, mTORC1 and hence autophagy, negatively regulates cholesterol efflux to apoA-I.

20. 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.

Zebrafish Apolipoprotein A-I (APOA1) interaction partners

1. insulin secretion and tissue rejuvenation activities of WT-reconstituted high-density lipoproteins were nearly depleted by fructosylation, but V156K-rHDL did not lose its beneficial activity.

2. The NABB system using engineered zebrafish apo A-I is a native-like membrane mimetic system for G-protein-coupled receptors.

Cow (Bovine) Apolipoprotein A-I (APOA1) interaction partners

1. the model of a two-step process for the transendothelial transport of apoA-I in which apoA-I is initially lipidated by ABCA1 and then further processed by ABCA1-independent mechanisms.

Rabbit Apolipoprotein A-I (APOA1) interaction partners

1. Local HDAdApoAI vascular gene therapy may promote rapid regression of small-to-moderate-sized atherosclerotic lesions.

2. These differentially expressed proteins associated with key mechanisms involved in atherosclerosis and signaling mechanisms related with vitamin E.

3. This study showed that apoA-I exerted protective effects against fatty liver disease in rabbits induced by a high-fat diet, possibly through its antioxidant actions.

4. The molar ratio ApoE/ApoA-I is negatively correlated with the enzyme activity, and positively correlated with increases in the intima-media thickness of common carotid wall and cardiac dysfunction signs.

Pig (Porcine) Apolipoprotein A-I (APOA1) interaction partners

1. Alterations in the Apo A-I pattern is a good indicator of the presence and severity of infectious diseases in the pig.Lower overall amounts of Apo A-I were observed in Salmonella typhimurium and Escherichia coli infections.

2. blood level decreases during experimentally induced acute-phase processes in pigs

3. down-regulation of apolipoprotein A-I and A-IV messages in the liver may be mediated by interleukin 6 and tumor necrosis factor-alpha