SNPMiner Trials by Shray Alag

rs12979860 (38) rs6971 (31) rs9939609 (11) rs6265 (11) rs738409 (11) rs7903146 (8) rs4680 (8) rs8099917 (8) rs11200638 (6) rs429358 (6) rs10490924 (6) rs7412 (6) rs16969968 (5) rs25531 (5) rs1801133 (5) rs1800497 (5) rs1799971 (4) rs4244285 (4) rs2832407 (4) rs1045642 (4) rs1544410 (4) rs10033464 (3) rs1761667 (3) rs6166 (3) rs1042713 (3) rs2023239 (3) rs1051730 (3) rs174537 (3) rs1006737 (3) rs2230199 (3) rs1128503 (3) rs2231142 (3) rs10455872 (3) rs6313 (3) rs1061170 (3) rs776746 (3) rs4588 (3) rs2069514 (2) rs1799963 (2) rs9332739 (2) rs2032582 (2) rs3745274 (2) rs6295 (2) rs12936231 (2) rs6280 (2) rs7103572 (2) rs35599367 (2) rs13266634 (2) rs1410996 (2) rs6025 (2) rs4129267 (2) rs70991108 (2) rs174547 (2) rs1127354 (2) rs362331 (2) rs53576 (2) rs35705950 (2) rs641153 (2) rs1695 (2) rs2234246 (2) rs10741657 (2) rs1800955 (2) rs2106261 (2) rs4149056 (2) rs2234237 (2) rs362307 (2) rs3808607 (2) rs1828591 (2) rs1800470 (2) rs1024611 (2) rs12785878 (2) rs3751143 (2) rs762551 (2) rs165599 (2) rs2200733 (2) rs1150226 (2) rs4646 (2) rs3798220 (2) rs3813929 (2) rs25487 (2) rs10830963 (2) rs2472677 (2) rs2281135 (2) rs4986893 (2) rs3211938 (2) rs8050136 (2) rs1801131 (2) rs855791 (2) rs5219 (2) rs4646437 (2) rs2228570 (2) rs2070744 (1) rs1017783 (1) rs4986938 (1) rs2297201 (1) rs377637047 (1) rs2298771 (1) rs1799724 (1) rs7799039 (1) rs7041 (1) rs7586970 (1) rs8175347 (1) rs1799853 (1) rs1799732 (1) rs6190 (1) rs9344 (1) rs3918242 (1) rs7549785 (1) rs3796529 (1) rs10835211 (1) rs3570920 (1) rs1998199 (1) rs2274333 (1) rs78408340 (1) rs28363170 (1) rs2987983 (1) rs833069rs (1) rs41524547 (1) rs12529 (1) rs1042522 (1) rs11958940 (1) rs34743033 (1) rs13058338 (1) rs2043211 (1) rs5082 (1) rs6739405 (1) rs4958351 (1) rs6296 (1) rs3761624 (1) rs13333226 (1) rs179008 (1) rs4802703 (1) rs547154 (1) rs7521902 (1) rs867186 (1) rs641738 (1) rs2540923 (1) rs2297480 (1) rs1672717 (1) rs4869676 (1) rs10163409 (1) rs4869675 (1) rs236114 (1) rs6165 (1) rs700518 (1) rs11615 (1) rs3025039 (1) rs11795404 (1) rs3816527 (1) rs999737 (1) rs10836235 (1) rs1256049 (1) rs27072 (1) rs614367 (1) rs12434438 (1) rs137852620 (1) rs3853445 (1) rs35874116 (1) rs3747158 (1) rs1799930 (1) rs20432111 (1) rs5068 (1) rs1310182 (1) rs7604448 (1) rs20455 (1) rs1042714 (1) rs3114018 (1) rs2269273 (1) rs6269 (1) rs1042711 (1) rs2269272 (1) rs861529 (1) rs18011131 (1) rs9340799 (1) rs2235046 (1) rs316019 (1) rs10995190 (1) rs1260326 (1) rs4570625 (1) rs1042718 (1) rs2250656 (1) rs731236 (1) rs2307227 (1) rs41524745 (1) rs6841581 (1) rs1049353 (1) rs244072 (1) rs13208321 (1) rs35463555 (1) rs1052533 (1) rs3918226 (1) rs61747728 (1) rs4073 (1) rs904627 (1) rs2295190 (1) rs2053044 (1) rs10153820 (1) rs754203 (1) rs547987105 (1) rs2562582 (1) rs2494732 (1) rs619824 (1) rs8176528 (1) rs1360780 (1) rs833061 (1) rs16147 (1) rs72552763 (1) rs9679162 (1) rs2280964 (1) rs7975232 (1) rs1726866 (1) rs10813831 (1) rs6504950 (1) rs806380 (1) rs6856901 (1) rs45511401 (1) rs573562920 (1) rs3210140 (1) rs887829 (1) rs7221412 (1) rs628031 (1) rs20417 (1) rs2687133 (1) rs7579240 (1) rs174535 (1) rs679620 (1) rs2060793 (1) rs806377 (1) rs1800629 (1) rs66554220 (1) rs1800624 (1) rs3750920 (1) rs1042522s (1) rs10246939 (1) rs2550946 (1) rs2279744 (1) rs909253 (1) rs2071559 (1) rs1024582 (1) rs10930214 (1) rs13387042 (1) rs17601696 (1) rs2046210 (1) rs8065080 (1) rs4604006 (1) rs2002555 (1) rs757110 (1) rs2910164 (1) rs1061325 (1) rs4950928 (1) rs10994336 (1) rs11548193 (1) rs73049 (1) rs9457827 (1) rs1883112 (1) rs17782313 (1) rs12459419 (1) rs150018775 (1) rs708272 (1) rs2275163 (1) rs12762549 (1) rs10941679 (1) rs699947 (1) rs2895795 (1) rs2697153 (1) rs45500792 (1) rs30461 (1) rs550842646 (1) rs2067085 (1) rs1051931 (1) rs333 (1) rs3853839 (1) rs956572 (1) rs4900442 (1) rs3755166 (1) rs324015 (1) rs271924 (1) rs3758673 (1) rs3758674 (1) rs11572080 (1) rs4151667 (1) rs894278 (1) rs10859871 (1) rs2294918 (1) rs933226 (1) rs9657182 (1) rs571312 (1) rs20715592 (1) rs12201199 (1) rs1786378374 (1) rs13376333 (1) rs17070145 (1) rs17561 (1) rs34489327 (1) rs7571842 (1) rs11133360 (1) rs2235321 (1) rs678849 (1) rs8069645 (1) rs35059413 (1) rs6454674 (1) rs2853884 (1) rs737865 (1) rs183489969 (1) rs7333181 (1) rs1143623 (1) rs71647871 (1) rs4149032 (1) rs17037122 (1) rs1062613 (1) rs2516513 (1) rs1048661 (1) rs11126727 (1) rs11568821 (1) rs1049524 (1) rs11568820 (1) rs1049522 (1) rs172378 (1) rs10994133 (1) rs924607 (1) rs2488457 (1) rs1143633 (1) rs11039155 (1) rs1143634 (1) rs2464266 (1) rs396991 (1) rs562696473 (1) rs11126731 (1) rs8105790 (1) rs10509681 (1) rs12041331 (1) rs1805010 (1) rs6013897 (1) rs16139 (1) rs2234693 (1) rs35652124 (1) rs4693608 (1) rs961360700 (1) rs2305948 (1) rs4343 (1) rs5743844 (1) rs4883263 (1) rs10033900 (1) rs4883264 (1) rs2243250 (1) rs2241193 (1) rs17614942 (1) rs2383206 (1) rs1800592 (1) rs613872 (1) rs4803217 (1) rs11031006 (1) rs1047768 (1) rs12208357 (1) rs4488809 (1) rs1800588 (1) rs2227902 (1) rs1549339 (1) rs3184504 (1) rs2248949 (1) rs222797 (1) rs1643649 (1) rs4803455 (1) rs2853564 (1) rs780094 (1) rs2231137 (1) rs6434222 (1) rs3825942 (1) rs112735431 (1) rs751402 (1) rs9701796 (1) rs1202167 (1) rs1202168 (1) rs1202169 (1) rs12472215 (1) rs4311 (1) rs2279238 (1) rs3766404 (1) rs7349683 (1) rs3781727 (1) rs1800450 (1) rs7157609 (1) rs529802001 (1) rs2257401 (1) rs3817198 (1) rs1217414 (1) rs1045485 (1) rs2278392 (1) rs2476601 (1) rs7993418 (1) rs13181 (1) rs4673 (1) rs2097432 (1) rs324011 (1) rs1079598 (1) rs1800566 (1) rs1800682 (1) rs603965 (1) rs993607 (1) rs1790349 (1) rs1044396 (1) rs3742376 (1) rs6592052 (1) rs9332377 (1) rs16111115 (1) rs11559024 (1) rs1149222 (1) rs11870474 (1) rs25331 (1) rs2929116 (1) rs2929115 (1) rs7961953 (1) rs2242480 (1) rs4532 (1) rs222747 (1) rs105173 (1) rs2165241 (1) rs1800795 (1) rs2075606 (1) rs11648486 (1) rs35874116rs (1) rs4795541 (1) rs2282679 (1) rs7853758 (1) rs1504982 (1) rs1176713 (1) rs11249433 (1) rs12467815 (1) rs10524523 (1) rs4880 (1) rs12760457 (1) rs2062305 (1) rs3828057 (1) rs3790515 (1) rs11687951 (1) rs1800896 (1) rs254093 (1) rs4994 (1) rs4633 (1) rs1885988 (1) rs11099592 (1) rs6843082 (1) rs17611 (1) rs2228171 (1) rs1042173 (1) rs41432149 (1) rs926198 (1) rs12992677 (1) rs2305619 (1) rs1800888 (1) rs61729512 (1) rs2266782 (1) rs1653624 (1) rs664393 (1) rs2246704 (1) rs11959427 (1) rs4848306 (1) rs3765467 (1) rs2246709 (1) rs2089760 (1) rs2180439 (1) rs2242447 (1) rs2981582 (1) rs12654788 (1) rs5275 (1) rs1053230 (1) rs1906591 (1) rs2010963 (1) rs11102930 (1) rs2601126 (1) rs2854116 (1) rs2854117 (1) rs16944 (1) rs17778257 (1) rs16942 (1) rs1801282 (1) rs5751876 (1) rs762251 (1) rs3803662 (1) rs10264272 (1) rs28399433 (1) rs230561 (1) rs12654778 (1) rs4364254 (1) rs10177833 (1) rs2238071 (1) rs1801275 (1) rs10766197 (1) rs704010 (1) rs10937405 (1) rs2228480 (1) rs9526240 (1) rs17570669 (1) rs10407022 (1) rs4612666 (1) rs6746030 (1) rs889312 (1) rs243866 (1) rs2740565 (1) rs1558902 (1) rs8192620 (1) rs10865801 (1) rs58542926 (1) rs3789604 (1) rs1801260 (1) rs2273773 (1) rs10757274 (1) rs573112 (1) rs2244613 (1) rs10757278 (1) rs6330 (1) rs1056892 (1) rs11931074 (1) rs2075252 (1) rs1297860 (1) rs28459296 (1) rs2380205 (1) rs780094s (1) rs9557195 (1) rs11045585 (1) rs1801253 (1) rs1801132 (1) rs11569562 (1) rs2104772 (1) rs15524 (1) rs2854275 (1) rs2066842 (1) rs12255372 (1) rs6323 (1) rs1057910 (1) rs1051375 (1) rs544684689 (1) rs2234237r25r (1) rs6318 (1) rs9826 (1) rs7120118 (1) rs12356193 (1) rs8111699 (1) rs7270101 (1) rs17042171 (1) rs1062033 (1) rs553668 (1) rs185670819 (1) rs1405655 (1) rs6311 (1) rs518147 (1) rs10401969 (1) rs4516035 (1) rs33996649 (1) rs10276036 (1) rs1465952 (1) rs2232618 (1) rs549927573 (1) rs41308230 (1) rs2293152 (1) rs2237060 (1) rs5215 (1) rs4820059 (1) rs12329760 (1) rs12676 (1) rs11083519 (1) rs16874954 (1) rs35597368 (1) rs1799983 (1) rs5573 (1) rs2229774 (1) rs2731886 (1) rs5574 (1) rs2302616 (1) rs12221497 (1) rs4973768 (1) rs5569 (1) rs2032892 (1) rs13281615 (1) rs4820268 (1) rs10079250 (1) rs1799750 (1) rs9366637 (1) rs4148738 (1) rs10456542 (1) rs25648 (1) rs9984723 (1) rs766996587 (1) rs2398162 (1) rs7291050 (1) rs1011970 (1) rs4253728 (1) rs12143842 (1)

SNPMiner SNPMiner Trials (Home Page)


Report for SNP rs10455872

Developed by Shray Alag, 2020-2021.
SNP Clinical Trial Gene

There are 3 clinical trials

Clinical Trials


1 Clinical Outcomes, Perfusion and Vascular Function in Patients With Refractory Angina and Raised Lipoprotein (a), Treated With Lipoprotein Apheresis

The goal of this study is to determine the impact of apheresis on clinical parameters and symptoms of patients with refractory angina and raised Lp(a). The investigators will conduct a prospective, randomised controlled crossover study of 20 patients with refractory angina and raised Lp(a), randomised to undergoing lipoprotein apheresis weekly for three months or sham apheresis weekly for three months with assessment of myocardial perfusion, carotid atherosclerosis, endothelial vascular function, thrombogenesis, exercise capacity, angina symptoms and quality of life at the beginning and end of treatment. Patients will then crossover to the opposite study arm with the protocol repeated. The hypothesis is that the above parameters will be improved by lipoprotein apheresis in patients with raised Lp(a) and Refractory Angina. Investigators will also test for the genotypic presence of apolipoprotein(a) gene (LPA) locus variants (rs10455872 and rs3798220) which are thought to be associated with an increased level of Lp(a) and an increased risk of coronary disease.

NCT01796912
Conditions
  1. Refractory Angina
  2. Raised Lipoprotein(a)
  3. Raised Lipoprotein(a)>
  4. Raised Lipoprotein(a)>50mg/dL or
  5. Raised Lipoprotein(a)>50mg/dL or >
  6. Raised Lipoprotein(a)>50mg/dL or >500mg/L
Interventions
  1. Other: Lipoprotein Apheresis
  2. Other: Sham Apheresis
MeSH:Angina Pectoris
HPO:Angina pectoris

Investigators will also test for the genotypic presence of apolipoprotein(a) gene (LPA) locus variants (rs10455872 and rs3798220) which are thought to be associated with an increased level of Lp(a) and an increased risk of coronary disease.

Primary Outcomes

Description: Baseline compare to 3 month, changes presented Determine the impact of lipoprotein apheresis on quantitative myocardial perfusion measured by stress/rest cardiovascular magnetic resonance imaging. Increase means better outcome

Measure: Changes in Quantitative Myocardial Perfusion Measured by Stress/Rest Cardiovascular Magnetic Resonance Imaging

Time: 3 months

Secondary Outcomes

Description: Changes from baseline to 3 months

Measure: Change in Carotid Atherosclerosis/Plaque Burden Determined by Cardiovascular Magnetic Resonance Imaging

Time: 3 months

Description: EndoPat LnRHI - natural logarithm of reactive hyperaemia index. Increase - better outcome

Measure: Change in Endothelial Vascular Function

Time: Within 7 days before and after 3 months of weekly lipoprotein apheresis

Description: SAQ-Angina stability, increase means improvement. 0-100 scale, Higher score means improvements

Measure: Change in Seattle Angina Questionnaire Score

Time: 3 months

Description: Quality of Life score following, 0-100 score, high score improve quality of life

Measure: Change in SF-36 Quality of Life Score

Time: 3 months

Description: Six minute walk test, patient can walk longer distance means improvements

Measure: Change in Exercise Capacity Determined by Six Minute Walk Test

Time: 3 months

Description: Thrombogenesis, Reduce value is better to the patients

Measure: Changes in Markers of Thrombogenesis

Time: 3 months

2 Relationships Between Lipoprotein(a) Levels and Aortic Valve Calcification in Patients With Heterozygous Familial Hypercholesterolemia

Aortic valve stenosis (AVS), the most common form of valve disease in the western world, afflicts more than 1 million individuals in North America [1] and the burden of AVS is high and is expected to double within the next 50 years [2]. Medical therapy to prevent development or reduce progression of AVS is currently not available and the only effective treatment for AVS is aortic valve replacement, for which costs have been estimated up to 120,000$ [3,4]. Recently, we and others have identified rs10455872 at the LPA locus as a susceptibility single nucleotide polymorphism (SNP) for aortic valve calcification (AVC) and AVS [5,6] and rs10455872 is associated with elevated plasma lipoprotein (Lp)(a) levels [7]. Lp(a) is a LDL-like particle consisting of hepatically synthesized apolipoprotein B-100 that is noncovalently bound to the plasminogen-like glycoprotein apolipoprotein(a) [8]. Lp(a) promotes atherosclerotic stenosis, and possibly thrombosis, and has been hypothesized to contribute to wound healing, each of which could explain an association with AVS [9,10]. Lp(a) is relatively refractory to both lifestyle and drug intervention, with only nicotinic acid and monoclonal antibody inhibition of the proprotein convertase subtilisin/kexin type 9 that have showed reductions in Lp(a) levels [11,12]. However, the evidence that patients with AVS could be characterized by high Lp(a) levels is scarce. Glader et al. [13] showed that plasma levels of Lp(a) were almost 1.5-fold higher in 101 patients with AVS compared to matched controls, although this relationship did not reach statistical significance. Subsequent studies have also reported an association between elevated plasma Lp(a) levels and higher prevalence of AVS. More specifically, Kamstrup and colleagues [14] reported that elevated Lp(a) levels and corresponding genotypes were associated with increased risk of AVS in the general population with levels >90 mg/dL predicting a threefold increased risk. We have measured Lp(a) and oxidized phospholipids plasma levels in 220 patients with mild-to-moderate calcific AVS enrolled in the Aortic Stenosis Progression Observation: Measuring Effects of Rosuvastatin (ASTRONOMER) trial [15]. Results of this study suggest that high Lp(a) and oxidized phospholipids both predict calcific AVS progression, especially in younger patients with calcific AVS. We also found that statin therapy considerably increased both Lp(a) and oxidized phospholipids levels. Whether the fact that statins increase these risk factors for calcific AVS might explain at least to a certain extent why statins failed to promote calcific AVS regression or stabilization in at least four trials, including ASTRONOMER. Familial hypercholesterolemia (FH) is an autosomal codominant single-gene disorder caused by mutations in the LDL receptor gene that disrupt normal clearance of LDL. Phenotypic features characteristic of the disease's heterozygous form are 2- to 3-fold raise in plasma LDL-cholesterol concentrations, tendinous xanthomatosis and premature atherosclerotic coronary artery disease. High Lp(a) levels have been shown to explain residual cardiovascular disease risk in FH [16,17]. Recent studies have demonstrated that FH heterozygotes have elevated AVC compared with non-FH subjects [18] and that Lp(a) levels were positively correlated with AVC in asymptomatic FH heterozygotes [19]. Vongpromek et al. [19] demonstrated that plasma Lp(a) concentration is a independent risk factor for AVC in a cohort of 129 asymptomatic heterozygous FH patients aged between 40 and 69 years. In this study, AVC was significantly associated with plasma Lp(a) level, age, body mass index, blood pressure, duration of statin use, cholesterol-year score and coronary artery calcification (CAC) score.

NCT02976818
Conditions
  1. Heterozygous Familial Hypercholesterolemia
MeSH:Hyperlipoproteinemia Type II Hypercholesterolemia
HPO:Hypercholesterolemia Increased LDL cholesterol concentration

Recently, we and others have identified rs10455872 at the LPA locus as a susceptibility single nucleotide polymorphism (SNP) for aortic valve calcification (AVC) and AVS [5,6] and rs10455872 is associated with elevated plasma lipoprotein (Lp)(a) levels [7].

Primary Outcomes

Measure: Association between Lp(a) concentrations and aortic valve calcification

Time: Week 1

3 Genetic, Biochemical and Functional Markers of Cardiovascular Risk in Patients With Premature Coronary Artery Disease and Treatment Options

The aim of study is to examine the relationship between lipid subfractions, inflammation and structural-functional properties of the arterial wall in patients with premature coronary heart disease, to study genetic polymorphisms that determine lipid subfractions concentration on the functional and morphological properties of the arterial vascular wall in patients with early coronary heart disease, to study the effect of alirocumab and evolocumab on lipid subfractions, inflammation and structural-functional properties of arterial wall in patients with early coronary atherosclerosis and to study the influence of NOS-3 gene expression on the functional and morphological properties of the arterial vascular wall in the same patients. Impaired blood fat metabolism and chronic inflammation are intertwined as possible causes of atherosclerosis. Lipoprotein (a) (Lp (a)) is an important risk factor for coronary heart disease and a prognostic predictor in patients after myocardial infarction, but recent research suggests that subtilisin-kexin convertase type 9 (PCSK9) inhibitors are the only drugs that significantly reduce serum Lp (a) concentration. However, there are no data on the relationship between Lp (a) values and polymorphisms for Lp (a), indicators of inflammation and impaired arterial function, and response to treatment with various PCSK9 inhibitors in patients with early coronary heart disease.

NCT04613167
Conditions
  1. Acute Coronary Syndrome
  2. Premature Coronary Heart Disease
  3. Lipoproteinemia
  4. Inflammation
  5. Genetic Polymorphisms
Interventions
  1. Drug: Alirocumab
  2. Drug: Evolocumab
  3. Drug: Control group
MeSH:Premature Birth Coronary Artery Disease Myocardial Ischemia Coronary Disease Heart Diseases Acute Coronary Syndrome Inflammation
HPO:Coronary artery atherosclerosis Myocardial infarction Premature birth

Within LPA, the number of KIV2 copies, as well as one nucleotide polymorphism (SNP), rs3798220 and rs10455872, is associated with Lp (a) concentration and coronary heart disease.

Primary Outcomes

Description: Functional and morphological characteristics of arterial wall will correlate to Lp (a) concentrations.

Measure: Ultrasound functional and morphological properties of the arterial wall and Lp (a) concentration

Time: Baseline

Description: The serum concentration of Lp (a) will correlate with single nucleotide polymorphisms (SNP) in the LPA gene

Measure: Concentration of Lp (a) and SNP in the LPA gene

Time: Baseline

Description: Both drugs will improve functional and morphological properties of arterial wall in with no difference between the drugs. We expect the improvements in each drug group will be in correlation with the decrease of Lp (a) concentration.

Measure: The effect of alirocumab or evolocumab on functional and morphological properties of arterial wall after 6 months

Time: 6 months


HPO Nodes