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. 2020 Mar 31;7:39. doi: 10.3389/fcvm.2020.00039

Table 1.

HDL as a therapeutic tool.

Disease studied Method HDL-intervention Conclusions PMID
Cardio-metabolic Diseases Acute Coronary Syndrome Human Autologous delipidated serum diffusion Well-tolerated in patients with ACS 20538165
Human CER-001 Treatment did not reduce coronary atherosclerosis 24780501
Human CSL112 Repeated infusions were safe and well-tolerated 24122814
Coronary Artery Disease Human MDCO-216 ↑ atherogenic lipid profile (unexpected) (27816804), ↑ apoA1, ↑ phospholipids, ↑ pre-β HDL, at high doses (>20 mg/mL) ↑ TG, ↓ HDL-C (27418968) 27816804,
27418968
Human CSL112 ↑ apoA1, ↑ cholesterol efflux, ↑ pre-β HDL 24969776
Mouse and human HDL-CAD loaded with S1P Restored HDL function (vasodilatation in ex-vivo myograph mouse aorta), restored ERK and Akt signaling 26403344
Myocardial Ischemia Rat rHDL VEGF Efficient delivery of VEGF, 13% ↑ of ejection fraction over controls Sun et al. (85)
Type 2 Diabetes Mellitus Human Extended release niacin therapy ↑ improves HDL vaso-protective properties, ↓ oxidation and ↑ NO production 20026785
Human Pioglitazone administration ↓ oxHDL, HDL-C remain constant (30740640), ↓HDL-T (25137425) 30740640,
25137425
Human RVX-208 Δ HDL lipidome, HDL-C remain constant 27173469
Mouse HDL infusion ↓ plasma glucose, ↓ inflammation, ↑ muscle glycogen, ↑ pancreatic islet structure (23166092), ↑ glycemic control, ↑ insulin sensitivity, ↑ glucose uptake into muscle, ↑ glucose disposal, ↑ glucose phosphorylation (27193916) 23166092,
27193916
Mouse MDCO-216 Reversed CV dysfunction and heart failure in T2DM-induced by HSHF diet 30871282
Human rHDL infusion ↓ fasting lipolysis, ↓ FA oxidation, ↓ circulating glycerol, ↑ NEFA (21224289), ↑ Cholesterol Efflux, ↑ Anti-inflammatory properties (19281927) 21224289,
19281927
Atherosclerosis Rabbit and human, in-vitro HCAEC ETC-642 Anti-inflammatory effects via inhibiting TNF-α, VCAM-1 ICAM-1, no change in HDL lipid composition (22128776), Anti-inflammatory comparable to native ApoA1, via NFκB inhibition (21571275), Phase-I Clinical Trial showed it was safe and well-tolerated in humans in a range of doses (86) 22128776,
21571275,
Khan et al. (86)
Rabbit and human ETC-216 6% ↓ soft plaques with ETC-216, 5% ↓with apoA1 Milano and plaque unchanged in placebo group, ↓ macrophage density at plaque (18342230), in humans ↓ mean atheroma volume by 1.06% (14600188) 18342230,
14600188
Human and mouse CSL111 ↑ hApoA1, ↑ hpre-β HDL, ↑ total cholesterol, ↑ TG (22067613), ↓ mean atheroma volume by 3.4%, treatment group had abnormal liver function (17387133) 22067613,
17387133
Rabbit and human CSL112 ↑ HDL-VS, ↑ efflux capacity in treated compared to native HDL, ↑ ABCA1 dependent efflux 23868939
Human and mouse CER-001 ↑ cholesterol elimination, ↓ inflammation, ↓ plaque size, ↓ lipid content of the plaque, 80% ↓ macrophage in plaque (24401224), CHI-SQUARE trial: treatment did not reduce coronary atherosclerosis (24780501), CARAT trial: no reduction of atherosclerotic plaques, no change in plaque composition (28567351) 24401224,
24780501,
28567351
Human rHDL infusion ↓ VCAM-1, ↓ plaque lipids, ↓ macrophage size, ↑ HDL-C 18832751
Mouse ELK-2A2K2E ↑ Cholesterol Efflux, ↓ Atherosclerosis, ↓ Vascular Inflammation and Oxidation 23874769
Mouse 4F ↓ early atherosclerosis lesions, ↓ inflammation, no change in mature atherosclerotic lesions 20876212
Mouse and rabbit ApoE mimetics ↑ HDL PON-1 activity, ↓ atherosclerosic lesions, ↓ inflammation 20221865
Mouse, rabbit human cell-lines rHDL loaded with anti-atherosclerosis drugs Statin: ↓ inflammation in advances plaques, inhibits progression of inflammation (24445279), 24445279,
23069716,
Tanshinone IIA: ↑ anti-atherogenic capacity than drug alone (23069716, 21835236), Atorvastatin and dextran sulfate coat: ↑ delivery of drug to macrophages, ↓ oxLDL uptake (28004910), Lovastatin: Inhibition of oxLDL internalization and ↓ of 50% of intracellular lipid load compared to lovastatin alone (29382194), Simvastatin: ↓ macrophage proliferation, ↓ plaque inflammation, favorable plaque remodeling (26295063), Statins and Hyaluronic Acid (HA) encapsulation: HA encapsulation resulted in ↑ uptake in atherosclerotic plaques, ↓ uptake in the liver (24947229, 28144137) and ↓ inflammation (29885417) 21835236,
28004910,
29382194,
26295063,
24947229,
28144137,
29885417
Mouse rHDL loaded with tracer agent Can be used to detect atherosclerotic lesions (12007282), Gd-based agent allowed for more effective contrast imaging of atherosclerotic plaques (19378935), the use of oxidized ApoA1 improved the uptake in macrophages significantly (24729189), Fe-O-based contrast agent allows specific imaging of cellular and sub-cellular locations of HDL localization (20926130), P2fA2: Effective imaging of atherosclerotic plaques in MRI (19072768) 12007282,
19378935,
24729189,
20926130,
19072768
Other diseases Alzheimer's disease Mouse, SAMP8 ApoE3-rHDL, ApoJ-rHDL rHDL passes the blood-brain barrier and accelerates Aβ clearance (24527692), accumulation in the cranial region (29116115) 24527692,
29116115
Cancer Mouse and human rHDL with paclitaxel ↑ cytotoxicity in cancer cell lines than drug alone, ↑ tolerance in-vivo than drug alone (18176115), No drug leakage or remodeling of rHDL, efficient delivery to tumor (24079327), 30% increase uptake into cancer cells than drug alone (19637935) 18176115,
24079327,
19637935
Mouse and human rHDL loaded with siRNA Effective delivery to cancer cells via SR-B1(28717350), VEGF siRNA: ↓ VEGF expression levels, ↓ tumor angiogenesis, ↓ intratumoral microvessels (24875759), Effective co-delivery to cancer cell lines over-expressing SR-B1 (28753317) 28717350,
24875759,
28753317
Mouse and human rHDL loaded with imaging agents Imaging and monitoring of tumor associated macrophages more efficient than (89)Zr-rHDL imaging agent alone (26112022), rHDL labeled with 99mTc and hydrazinonicotinic acid is an effective new radio-tracer for labeling tumors (30543234), apoE3 rHDL-AuNP results in effective labeling of LDLR overexpressing cancer cell lines (29225464) 26112022,
30543234,
29225464
Mouse and human rHDL loaded with anti-cancer drugs PTX-HZ08-rHDL NPs target tumors via SR-B1, ↓ drug leakage, ↑ anti-tumor capacity than drug alone (27343697), Triple-negative breast cancer cells better targeted and less off target effects observed in cardiomyocytes (rHDL with apatinib and valrubicin) (28670138), 100-fold improvement in selective therapeutic efficiency (rHDL with fenretinide) (24459664), ↑ anti-tumor response compared to free drug cocktail, ↑ anti-cancer effects, ↑in-vitro cell toxicity (rHDL with paclitaxel and doxorubicin) (27982602), Effective receptor mediated uptake, overcomes solubility barrier of AD-32 [rHDL with valrubicin (AD-32)] (22393294) 27343697,
28670138,
24459664,
27982602,
22393294
Human, clinical trial Phase 1 rHDL loaded with miRNA (MRX34) Safe, well-tolerated, preliminary evidence of anti-tumor activity 27917453
Mouse HDL-NP, gold nanoparticle conjugated Selectively promotes cholesterol efflux, not cholesterol delivery, to lymphoma cells, resulting in cell starvation and apoptosis 23345442

Overview of pre-clinical and clinical research, of the last 10-years focusing on HDL. Several excellent reviews exist for further reading (8790).