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CYP1A2

receptor: AhRTier 1

Drug substrates

theophylline; caffeine; clozapine; olanzapine; tizanidine; duloxetine

refs: 37707797

CAMIP causal chains

AhR

Reduced receptor-mediated transactivation of CYP1A2 diminishes the inducibility of this major hepatic CYP; substrate clearance is correspondingly less enhanced in the induced state, which may raise exposure to narrow-therapeutic substrates.

Affected substrate drugs (PharmGKB): clozapine; caffeine; leflunomide; paroxetine; olanzapine; escitalopram

Scored variants near CYP1A2

chr15:74,648,844..74,856,607, gene body plus 100 kb. Showing the strongest 200 by effect size.

Variant Position PXR FXR AhR AF
chr15_74726000_C_Achr15:747260000.9300.7481.000—   
chr15_74725959_G_Tchr15:74725959-0.2620.3381.000—   
chr15_74725997_C_Gchr15:747259970.5520.2631.000—   
chr15_74725977_C_Gchr15:74725977-0.707-0.650-1.000—   
chr15_74725954_T_Achr15:747259540.6670.7570.989—   
chr15_74725987_C_Achr15:74725987-0.630-0.3500.461—   
chr15_74725954_T_Cchr15:74725954-0.605-0.577-0.826—   
chr15_74725978_G_Cchr15:74725978-0.569-0.573-0.989—   
chr15_74725976_G_Achr15:74725976-0.559-0.636-0.899<0.001%
chr15_74725979_G_Achr15:74725979-0.548-0.655-0.798—   
chr15_74725956_C_Tchr15:747259560.5300.4650.775—   
chr15_74725980_G_Cchr15:74725980-0.525-0.680-0.635—   
chr15_74725976_G_Tchr15:74725976-0.510-0.587-0.843—   
chr15_74725999_C_Achr15:747259990.5080.2570.607—   
chr15_74725978_G_Tchr15:74725978-0.475-0.481-0.865—   
chr15_74725998_T_Achr15:74725998-0.505-0.707-0.764—   
chr15_74725982_C_Gchr15:74725982-0.484-0.550-0.747—   
chr15_74725998_T_Cchr15:74725998-0.456-0.531-0.787—   
chr15_74725971_C_Gchr15:74725971-0.446-0.389-0.669—   
chr15_74725974_G_Cchr15:74725974-0.333-0.501-0.736—   
chr15_74725975_G_Cchr15:74725975-0.407-0.559-0.725—   
chr15_74725979_G_Cchr15:74725979-0.392-0.565-0.725—   
chr15_74725975_G_Tchr15:74725975-0.410-0.539-0.691—   
chr15_74725987_C_Tchr15:74725987-0.400-0.402-0.292—   
chr15_74725974_G_Tchr15:74725974-0.333-0.500-0.680—   
chr15_74725930_A_Cchr15:747259300.2610.2710.674—   
chr15_74725975_G_Achr15:74725975-0.380-0.500-0.6740.0020%
chr15_74725996_C_Gchr15:74725996-0.390-0.660-0.315—   
chr15_74725993_T_Achr15:74725993-0.385-0.577-0.427—   
chr15_74725978_G_Achr15:74725978-0.339-0.374-0.652—   
chr15_74725987_C_Gchr15:74725987-0.379-0.413-0.185—   
chr15_74725997_C_Tchr15:74725997-0.087-0.1120.618<0.001%
chr15_74725905_G_Cchr15:747259050.3570.2800.573—   
chr15_74725951_G_Tchr15:74725951-0.266-0.364-0.601—   
chr15_74725937_T_Cchr15:74725937-0.344-0.186-0.281—   
chr15_74725976_G_Cchr15:74725976-0.344-0.387-0.584—   
chr15_74725966_G_Cchr15:747259660.3310.1640.320—   
chr15_74725981_G_Tchr15:74725981-0.328-0.322-0.551—   
chr15_74725996_C_Tchr15:74725996-0.325-0.586-0.2580.019%
chr15_74725909_C_Gchr15:747259090.3190.1430.340—   
chr15_74725977_C_Tchr15:74725977-0.315-0.341-0.421—   
chr15_74725985_C_Achr15:747259850.3070.5190.084—   
chr15_74725993_T_Gchr15:74725993-0.303-0.462-0.3480.012%
chr15_74725912_C_Achr15:747259120.2990.2800.343—   
chr15_74725993_T_Cchr15:74725993-0.297-0.423-0.225—   
chr15_74725982_C_Achr15:74725982-0.233-0.297-0.494—   
chr15_74725955_A_Tchr15:74725955-0.277-0.292-0.360—   
chr15_74725955_A_Cchr15:74725955-0.275-0.212-0.287—   
chr15_74725988_C_Achr15:74725988-0.270-0.278-0.247—   
chr15_74725942_A_Cchr15:747259420.2130.1720.461—   
chr15_74725995_A_Tchr15:74725995-0.267-0.452-0.090—   
chr15_74725995_A_Cchr15:74725995-0.266-0.384-0.067—   
chr15_74725973_G_Tchr15:747259730.1980.2770.449—   
chr15_74725871_T_Cchr15:747258710.0780.1580.444—   
chr15_74725933_T_Cchr15:747259330.2330.2640.444—   
chr15_74725981_G_Cchr15:74725981-0.218-0.266-0.438—   
chr15_74725958_A_Tchr15:74725958-0.126-0.173-0.433—   
chr15_74725894_T_Achr15:747258940.1960.1170.430—   
chr15_74725894_T_Gchr15:747258940.1880.1530.424—   
chr15_74725896_G_Cchr15:74725896-0.247-0.218-0.028—   
chr15_74725950_A_Cchr15:747259500.0960.1340.416—   
chr15_74725953_C_Gchr15:74725953-0.241-0.407-0.416—   
chr15_74725977_C_Achr15:74725977-0.241-0.312-0.331—   
chr15_74725925_C_Gchr15:74725925-0.240-0.186-0.174—   
chr15_74725971_C_Tchr15:74725971-0.118-0.238-0.404—   
chr15_74725952_C_Gchr15:74725952-0.230-0.217-0.264—   
chr15_74725936_C_Achr15:74725936-0.165-0.226-0.393—   
chr15_74725984_G_Tchr15:747259840.0850.0260.393—   
chr15_74725949_C_Achr15:74725949-0.227-0.215-0.292—   
chr15_74725918_C_Tchr15:74725918-0.0480.0750.388<0.001%
chr15_74725943_G_Tchr15:74725943-0.143-0.164-0.388—   
chr15_74725980_G_Tchr15:74725980-0.174-0.341-0.388—   
chr15_74725905_G_Achr15:747259050.1750.1470.382—   
chr15_74725931_G_Cchr15:747259310.1090.2000.382—   
chr15_74725973_G_Cchr15:74725973-0.223-0.316-0.326—   
chr15_74725908_C_Gchr15:747259080.2140.1920.2190.0013%
chr15_74725934_G_Cchr15:747259340.1930.2800.365—   
chr15_74725953_C_Tchr15:74725953-0.203-0.232-0.365—   
chr15_74725901_T_Cchr15:747259010.2080.1660.101—   
chr15_74725981_G_Achr15:74725981-0.172-0.122-0.354—   
chr15_74725994_G_Tchr15:74725994-0.207-0.379-0.292—   
chr15_74725938_C_Gchr15:747259380.1980.1350.292—   
chr15_74725904_T_Gchr15:747259040.1510.0970.337—   
chr15_74725953_C_Achr15:74725953-0.197-0.160-0.315—   
chr15_74725952_C_Achr15:74725952-0.196-0.166-0.2920.016%
chr15_74725996_C_Achr15:74725996-0.193-0.356-0.180—   
chr15_74725896_G_Tchr15:74725896-0.103-0.072-0.326—   
chr15_74725920_C_Gchr15:74725920-0.189-0.208-0.039—   
chr15_74725932_A_Gchr15:747259320.1890.0920.051—   
chr15_74725913_T_Gchr15:747259130.0480.0200.320—   
chr15_74725952_C_Tchr15:74725952-0.167-0.178-0.320—   
chr15_74725991_G_Cchr15:747259910.0590.105-0.315—   
chr15_74725984_G_Cchr15:74725984-0.182-0.210-0.225—   
chr15_74725994_G_Cchr15:74725994-0.182-0.202-0.034—   
chr15_74725869_C_Gchr15:747258690.1240.1270.306—   
chr15_74725995_A_Gchr15:74725995-0.179-0.3270.045—   
chr15_74725905_G_Tchr15:747259050.0670.1450.303—   
chr15_74725926_G_Cchr15:74725926-0.036-0.118-0.3030.0013%
chr15_74725929_C_Achr15:74725929-0.117-0.120-0.298—   
chr15_74725964_C_Tchr15:74725964-0.123-0.209-0.298—   
chr15_74725972_G_Tchr15:74725972-0.174-0.144-0.213<0.001%
chr15_74725879_C_Gchr15:747258790.1710.2390.261—   
chr15_74725909_C_Tchr15:747259090.1660.1080.017—   
chr15_74725924_G_Achr15:74725924-0.065-0.051-0.281—   
chr15_74725948_A_Tchr15:747259480.1300.2050.281—   
chr15_74725988_C_Gchr15:74725988-0.164-0.198-0.157<0.001%
chr15_74725908_C_Tchr15:747259080.045-0.055-0.275—   
chr15_74725965_G_Tchr15:74725965-0.082-0.011-0.275<0.001%
chr15_74725954_T_Gchr15:74725954-0.160-0.121-0.163—   
chr15_74725891_T_Gchr15:747258910.0930.1300.272—   
chr15_74725896_G_Achr15:74725896-0.107-0.104-0.270—   
chr15_74725955_A_Gchr15:747259550.072-0.0030.270—   
chr15_74725956_C_Achr15:74725956-0.136-0.118-0.270—   
chr15_74725968_A_Gchr15:74725968-0.154-0.202-0.258—   
chr15_74725989_G_Tchr15:747259890.0000.125-0.2640.0013%
chr15_74725904_T_Achr15:747259040.1130.0990.253—   
chr15_74725908_C_Achr15:747259080.1470.1710.129—   
chr15_74725888_T_Gchr15:747258880.1090.1280.247—   
chr15_74725982_C_Tchr15:74725982-0.044-0.018-0.247—   
chr15_74725984_G_Achr15:747259840.0720.0600.247—   
chr15_74725972_G_Cchr15:74725972-0.143-0.183-0.202—   
chr15_74725979_G_Tchr15:74725979-0.143-0.146-0.169—   
chr15_74725926_G_Achr15:74725926-0.142-0.111-0.152—   
chr15_74725911_A_Gchr15:747259110.1410.0590.112—   
chr15_74725960_G_Cchr15:747259600.0660.0970.242—   
chr15_74725992_G_Achr15:747259920.1410.1790.045—   
chr15_74725933_T_Gchr15:747259330.1400.1290.140—   
chr15_74725862_G_Tchr15:747258620.1380.0390.008—   
chr15_74725871_T_Gchr15:747258710.0370.0800.236—   
chr15_74725921_T_Cchr15:74725921-0.066-0.116-0.236—   
chr15_74725959_G_Cchr15:747259590.0440.0710.236—   
chr15_74725998_T_Gchr15:74725998-0.016-0.1790.236<0.001%
chr15_74725912_C_Gchr15:747259120.1370.1220.129—   
chr15_74725870_A_Cchr15:747258700.0610.1620.233—   
chr15_74725937_T_Achr15:74725937-0.136-0.157-0.169—   
chr15_74725910_C_Achr15:747259100.1350.0680.039—   
chr15_74725924_G_Tchr15:74725924-0.055-0.099-0.230—   
chr15_74725940_C_Gchr15:747259400.1340.0500.135—   
chr15_74725902_T_Achr15:747259020.1310.1160.135—   
chr15_74725903_T_Cchr15:747259030.1310.0720.087—   
chr15_74725944_C_Gchr15:74725944-0.131-0.018-0.028—   
chr15_74725967_C_Gchr15:74725967-0.131-0.132-0.208—   
chr15_74725970_G_Cchr15:747259700.1310.1540.140—   
chr15_74725980_G_Achr15:747259800.1180.1940.225—   
chr15_74725917_A_Gchr15:747259170.1300.0970.073—   
chr15_74725967_C_Tchr15:74725967-0.128-0.132-0.107—   
chr15_74725867_T_Gchr15:747258670.0520.0800.216—   
chr15_74725912_C_Tchr15:747259120.1250.0990.090—   
chr15_74725941_C_Tchr15:747259410.1250.0860.140—   
chr15_74725966_G_Achr15:747259660.0510.006-0.2130.0013%
chr15_74725966_G_Tchr15:747259660.1250.1130.157—   
chr15_74725989_G_Achr15:74725989-0.084-0.050-0.2133.31%
chr15_74725870_A_Tchr15:747258700.0300.1150.211<0.001%
chr15_74725891_T_Achr15:747258910.0480.0860.211—   
chr15_74725929_C_Tchr15:747259290.1220.1220.163—   
chr15_74725872_C_Gchr15:747258720.0240.0660.2080.0013%
chr15_74725957_C_Achr15:74725957-0.121-0.108-0.067—   
chr15_74725970_G_Achr15:747259700.1210.0880.045<0.001%
chr15_74725854_G_Tchr15:74725854-0.042-0.088-0.205—   
chr15_74725949_C_Tchr15:74725949-0.086-0.145-0.202—   
chr15_74725967_C_Achr15:74725967-0.118-0.127-0.197—   
chr15_74725986_C_Tchr15:74725986-0.118-0.239-0.090—   
chr15_74725892_C_Achr15:747258920.0730.1370.197—   
chr15_74725948_A_Cchr15:747259480.0330.0860.197—   
chr15_74725962_C_Tchr15:74725962-0.115-0.115-0.152—   
chr15_74725983_T_Gchr15:74725983-0.115-0.156-0.152—   
chr15_74725870_A_Gchr15:747258700.0390.0770.194—   
chr15_74725893_T_Cchr15:747258930.0470.0590.191—   
chr15_74725988_C_Tchr15:74725988-0.0570.006-0.191—   
chr15_74725860_G_Cchr15:74725860-0.1100.000-0.042<0.001%
chr15_74725911_A_Cchr15:74725911-0.110-0.040-0.079—   
chr15_74725932_A_Cchr15:747259320.1100.0560.157—   
chr15_74725891_T_Cchr15:747258910.1090.1310.090—   
chr15_74725904_T_Cchr15:747259040.0980.0560.185—   
chr15_74725916_A_Cchr15:74725916-0.073-0.1070.185—   
chr15_74725941_C_Gchr15:747259410.1080.0540.169—   
chr15_74725951_G_Cchr15:74725951-0.108-0.0480.017—   
chr15_74725928_G_Cchr15:74725928-0.107-0.130-0.135—   
chr15_74725825_G_Tchr15:74725825-0.043-0.088-0.180—   
chr15_74725929_C_Gchr15:747259290.0760.0550.180—   
chr15_74725961_A_Cchr15:74725961-0.038-0.103-0.180—   
chr15_74725991_G_Achr15:747259910.1030.1860.090<0.001%
chr15_74725881_C_Gchr15:74725881-0.1020.0120.000—   
chr15_74725936_C_Tchr15:74725936-0.102-0.122-0.135—   
chr15_74725921_T_Gchr15:74725921-0.102-0.1080.028—   
chr15_74725997_C_Achr15:74725997-0.089-0.3120.112—   
chr15_74725903_T_Gchr15:747259030.1010.0520.006—   
chr15_74725923_G_Cchr15:747259230.100-0.069-0.039—   
chr15_74725983_T_Achr15:74725983-0.100-0.146-0.073—   
chr15_74725884_G_Cchr15:747258840.0830.0640.169—   
chr15_74725913_T_Achr15:747259130.0200.0000.169—   
chr15_74725926_G_Tchr15:74725926-0.061-0.071-0.169—   
chr15_74725931_G_Achr15:747259310.0170.1200.169—   
chr15_74725989_G_Cchr15:747259890.0870.162-0.169—   
chr15_74725932_A_Tchr15:747259320.0980.1420.163—   
chr15_74725866_C_Gchr15:747258660.0660.0890.166—   
chr15_74725873_C_Tchr15:74725873-0.0210.0150.166—   
chr15_74725895_C_Achr15:747258950.0710.1110.166—   
chr15_74725869_C_Tchr15:747258690.0960.0770.157—   
chr15_74725815_G_Cchr15:747258150.0370.0330.163—   

Showing 200 of 200 in this window. Scores are the p99-scaled [−1, 1] value; click a column to sort.