Lpar6

Models

All models for this gene with cis-heritability P-value <0.01 were tested and are shown here. In each tissue, a gene can have zero, one, or multiple RNA phenotypes for each RNA modality. After the heritability statistics, subsequent columns show cross-validation performance (R2 and P-value) of each modeling method. The best-performing method for each models is used for TWAS.

# Tissue Modality RNA phenotype h2 h2 SE h2 P xQTL R2 BLUP R2 ENET R2 LASSO R2 xQTL P BLUP P ENET P LASSO P
1 pVTA gene expression Lpar6 0.05 0.04 4.2e-03 0.02 0.03 0.02 0.02 4.5e-03 4.2e-03 4.5e-03 5.9e-03
2 Adipose gene expression Lpar6 0.1 0.06 7.2e-10 0.08 0.08 0.07 0.07 3.4e-09 4.5e-09 2.6e-08 1.2e-08
3 Liver gene expression Lpar6 0.03 0.02 6.2e-03 0 -0 -0 -0 2.1e-01 6.8e-01 9.9e-01 6.9e-01
4 Brain gene expression Lpar6 0.06 0.05 3.1e-04 0.04 0.03 0.05 0.05 3.3e-04 3.5e-04 3.4e-05 1.3e-05

Trait associations

The numbered columns correspond to the numbered models in the table above. They contain the TWAS Z-score for each trait-model pair. Colors indicate strength of Z-scores: cells with lower negative Z-scores are darker blue, cells with higher positive Z-scores are darker red. Significant associations have white and bolded text.

Trait Avg chi2 ratio Avg chi2 Max chi2 1 2 3 4
Bone: apparent density0.10.20.30.10.4-0.4-0.6
Area under the delay curve0.40.51.30.50.5-1.10.3
BMI with tail0.20.61.6-0.4-0.20.7-1.2
BMI without tail0.72.04.2-1.0-0.61.5-2.1
Body weight0.10.41.21.10.6-0.50.0
Weight adjusted by age0.81.24.1-0.2-0.3-0.92.0
Bone surface0.20.41.10.50.5-1.0-0.0
Bone volume0.10.20.80.20.3-0.9-0.3
Breakpoint value in progressive ratio session0.70.82.5-0.9-1.6-0.00.1
Number of licking bursts0.30.51.00.20.20.8-1.0
Context. condit. distance diff. score5.06.112.1-1.5-0.53.1-3.5
Locomotion velocity, session 10.90.92.0-0.5-0.6-1.01.4
Locomotion distance, session 10.80.92.10.70.4-1.41.0
Locomotion velocity, session 20.91.01.90.60.7-1.11.4
Locomotion distance, session 22.02.86.21.20.5-2.51.8
Locomotion velocity, session 30.60.71.1-0.7-0.41.0-1.1
Locomotion distance, session 31.21.33.0-0.5-0.11.4-1.7
Stereotopy head waving bouts, day 30.50.61.1-0.5-1.0-0.31.0
Stereotopy head waving duration, day 30.70.91.8-0.4-0.9-0.91.3
Locomotion velocity, session 77.98.719.0-1.00.33.8-4.4
Locomotion distance, session 76.17.717.9-1.2-0.53.3-4.2
Stereotopy head waving bouts, day 71.01.22.40.70.6-1.11.5
Stereotopy head waving duration, day 71.01.23.30.40.3-1.01.8
Locomotion velocity, session 80.40.51.2-0.4-0.10.8-1.1
Locomotion distance, session 80.60.82.70.20.50.5-1.6
Degree of sensitization distance2.52.55.3-0.9-0.42.0-2.3
Degree of sensitization stereotypy0.70.81.40.70.8-0.81.2
Conditioned locomotion0.70.81.3-0.8-0.51.1-0.9
Cocaine response after cond. corrected2.12.63.9-2.0-1.91.5-0.8
Cocaine response after cond. not corrected0.91.01.6-1.3-0.91.0-0.7
Cocaine response before conditioning2.53.05.92.12.4-1.20.4
Saline control response0.60.81.91.40.6-0.90.4
Bone: connectivity density0.30.40.90.81.0-0.1-0.4
Bone: cortical apparent density1.11.52.7-1.0-1.21.6-0.8
Bone: cortical area0.10.10.20.30.2-0.5-0.1
Bone: cortical porosity2.12.33.01.71.7-1.60.8
Bone: cortical porosity1.82.03.01.61.4-1.70.8
Bone: cortical thickness0.10.20.40.60.50.1-0.2
Bone: cortical thickness0.80.91.5-0.8-0.61.2-1.1
Bone: cortical tissue density1.21.63.0-1.1-1.21.7-0.9
Condit. Reinf. active minus inactive responses1.82.02.91.61.0-1.31.7
Condit. Reinf. active-inactive response ratio0.30.30.6-0.3-0.7-0.10.8
Condit. Reinf. active responses3.03.75.92.42.0-1.51.6
Condit. Reinf. inactive responses3.94.88.22.92.7-1.60.9
Incentive salience index mean4.75.89.43.12.6-1.91.9
Condit. Reinf. lever presses5.77.914.63.83.4-1.81.5
Condit. Reinf. active minus inactive responses0.20.30.70.60.80.30.1
Condit. Reinf. active-inactive response ratio0.10.10.3-0.00.50.4-0.3
Condit. Reinf. active responses0.30.40.90.70.90.3-0.4
Condit. Reinf. inactive responses0.40.51.11.00.80.0-0.6
Condit. Reinf. lever presses1.62.33.61.91.9-1.30.6
Condit. Reinf. lever reinforcers received0.40.61.31.01.20.1-0.4
Conditioned reinforcement - actives0.61.01.5-0.9-0.71.2-1.1
Conditioned reinforcement - inactives1.52.24.22.02.0-0.8-0.2
Conditioned locomotion0.10.20.3-0.5-0.4-0.4-0.3
Patch foraging indifference point 0 sec3.15.710.83.23.3-1.30.5
Patch foraging indifference point AUC1.31.93.8-1.9-1.41.1-1.0
Delay disc. indifference point, 0s delay1.82.03.21.10.8-1.71.8
Delay disc. indifference point, 16s delay0.20.20.70.20.1-0.80.2
Delay disc. indifference point, 2s delay0.70.81.5-0.3-0.2-1.21.2
Delay disc. indifference point, 24s delay0.20.20.3-0.6-0.30.2-0.5
Delay disc. indifference point, 4s delay0.20.20.4-0.3-0.2-0.60.7
Delay disc. indifference point, 8s delay0.30.40.60.80.7-0.4-0.5
Indifference point function ln k1.22.14.52.11.6-1.00.5
Indifference point function log k1.22.14.52.11.6-1.00.5
Patch foraging total patch changes 0 sec2.85.39.83.13.1-1.30.6
Patch foraging total patch changes 12 sec0.91.21.81.31.3-1.00.3
Patch foraging total patch changes 18 sec0.20.41.00.30.20.6-1.0
Patch foraging total patch changes 24 sec0.71.32.31.51.4-0.90.2
Patch foraging total patch changes 6 sec0.81.22.01.01.40.9-1.1
Patch foraging time to switch 0 sec0.00.10.20.30.0-0.30.4
Patch foraging water rate 0 sec0.20.40.80.80.9-0.2-0.1
Patch foraging water rate 12 sec0.00.10.20.3-0.00.10.5
Patch foraging water rate 18 sec0.30.40.9-0.6-0.20.9-0.6
Patch foraging water rate 24 sec0.70.92.0-0.4-0.51.4-1.2
Patch foraging water rate 6 sec0.20.30.5-0.1-0.6-0.70.7
Seeking ratio, delayed vs. immediate footshock0.50.61.20.80.6-0.51.1
Distance traveled before self-admin1.01.22.2-0.3-1.1-1.51.2
Distance traveled after self-admin1.72.04.8-1.8-2.20.1-0.1
Extensor digitorum longus weight2.710.719.8-3.4-4.5-1.82.8
Bone: elastic displacement0.91.02.10.80.0-1.31.4
Bone: elastic work1.82.34.81.20.5-2.21.7
Bone: endosteal estimation0.10.20.80.1-0.0-0.9-0.0
Bone: endosteal perimeter0.20.31.10.00.1-1.00.5
Epididymis fat weight0.31.12.41.41.6-0.2-0.2
Delta time in closed arm before/after self-admin0.80.71.80.71.3-0.3-0.6
Delta time in open arm before/after self-admin0.10.10.2-0.3-0.4-0.1-0.3
Diff in mean of infusions in LGA sessions0.30.40.7-0.4-0.8-0.20.8
Delay discount exponential model param0.40.41.3-0.4-0.41.1-0.2
Extinction: sum of active levers before priming0.10.10.20.50.4-0.3-0.2
Active lever presses in extinction session 60.50.51.4-0.10.10.7-1.2
Bone: final force0.71.12.11.51.3-0.4-0.4
Bone: final moment0.81.32.61.61.3-0.9-0.0
Food consumed during 24 hour testing period0.30.40.60.70.6-0.8-0.3
Glucose1.82.84.1-1.7-1.51.4-2.0
Heart weight0.10.10.30.20.5-0.2-0.2
Delay discount hyperbolic model param0.30.41.2-0.3-0.31.1-0.3
Intermittent access intake day 1-15 change0.61.21.61.11.30.8-1.1
Intermittent access intake escalation0.71.52.81.51.70.6-0.9
Intermittent access intake escalation 20.70.81.70.30.61.1-1.3
Intermitt. access day 1 inactive lever presses0.10.41.00.50.41.0-0.4
Intermitt. access day 15 inactive lever presses0.30.71.51.21.0-0.1-0.3
Intermitt. access escalation Index0.00.10.1-0.1-0.2-0.20.3
Intermittent access day 1 total infusions0.20.30.50.70.5-0.3-0.5
Intermittent access day 15 total infusions1.01.63.01.61.70.1-0.7
Intermittent access terminal intake (last 3 days)0.60.91.60.70.90.7-1.3
Intermittent access total infusions0.81.01.31.11.10.4-1.1
Intermittent access day 1 locomotion0.91.12.51.61.4-0.4-0.3
Intermittent access day 15 total locomotion0.20.41.00.1-0.00.8-1.0
Intermittent access total locomotion0.40.41.01.00.70.0-0.6
Intermittent access standard deviation0.10.10.4-0.3-0.6-0.1-0.2
Left kidney weight1.15.19.22.93.0-1.60.3
Right kidney weight1.77.711.33.43.1-2.81.5
Cocaine induced anxiety2.63.75.91.60.9-2.42.4
Post-drug Anxiety2.52.63.51.91.4-1.51.8
Baseline Anxiety1.21.43.0-0.10.51.5-1.7
Tail length0.20.71.61.31.1-0.40.0
Length with tail0.62.63.82.01.0-1.61.7
Length without tail0.72.15.30.8-0.2-1.62.3
Times rat made contact with spout1.51.74.60.60.81.0-2.2
Lifetime Intake0.60.71.20.80.80.3-1.1
Liver weight, left2.94.89.21.60.7-2.63.0
Liver weight, right0.50.92.6-0.9-1.6-0.4-0.1
Locomotor activity6.510.218.91.70.7-4.34.3
Locomotor testing distance5.29.315.32.41.4-3.93.8
Locomotor testing rearing5.310.816.52.91.9-4.13.8
Locomotion in novel chamber0.50.60.90.80.9-0.9-0.3
Locomotion in novel chamber post-restriction0.30.61.1-1.0-0.90.1-0.6
Fecal boli incidents, locomotor time 10.50.72.00.50.1-1.40.6
Change in fecal boli incidents, locomotor task0.30.30.6-0.6-0.80.30.2
Time >=10cm from walls, locomotor time 11.11.22.01.41.4-0.80.6
Bouts of movement, locomotor time 10.40.50.9-0.9-0.70.50.7
Total resting periods, locomotor time 10.70.81.5-1.2-1.00.60.4
Rest time, locomotor task time 10.60.81.7-1.3-1.2-0.10.1
Distance moved, locomotor task time 10.50.81.41.01.20.8-0.3
Vertical activity count, locomotor time 10.10.30.80.4-0.1-0.60.9
Time >=10cm from walls, locomotor time 20.40.61.0-0.6-1.0-0.80.8
Bouts of movement, locomotor time 20.81.22.4-1.5-1.50.50.4
Total resting periods, locomotor time 20.61.02.0-1.4-1.40.40.3
Rest time, locomotor task time 20.70.91.5-1.2-1.20.2-0.7
Distance moved, locomotor task time 20.91.12.11.41.4-0.20.5
Vertical activity count, locomotor time 20.30.50.9-0.1-0.5-0.80.9
Light reinforcement 10.71.83.60.71.31.2-1.9
Light reinforcement 22.84.38.5-1.2-0.32.7-2.9
Bone: marrow area0.10.20.90.20.1-0.9-0.0
Bone: maximum diameter0.20.41.0-1.0-0.60.2-0.4
Bone: maximum force0.50.81.41.20.8-1.10.1
Bone: maximum moment0.81.32.51.40.9-1.60.5
Mean time between licks in bursts0.10.20.90.10.10.3-0.9
Mean num. licks in bursts0.10.10.30.10.1-0.0-0.5
Cd content in liver1.11.22.10.1-1.1-1.51.3
Co content in liver3.74.39.0-2.7-3.00.8-0.6
Cu content in liver0.40.50.9-0.7-1.00.5-0.5
Fe content in liver0.20.20.50.60.70.3-0.2
K content in liver1.21.11.70.61.31.1-1.2
Mg content in liver0.50.51.3-0.00.40.8-1.1
Mn content in liver0.50.50.7-0.8-0.70.5-0.8
Na content in liver4.14.46.01.81.6-2.52.4
Rb content in liver0.10.10.3-0.0-0.20.50.2
Se content in liver2.32.75.30.80.2-2.22.3
Sr content in liver0.60.51.2-0.7-1.1-0.60.0
Zn content in liver0.30.30.80.3-0.2-0.90.5
Bone: minimum diameter0.30.51.50.60.2-1.20.4
Time in familiar zone, hab. session 10.60.61.60.20.60.6-1.3
Time in novel zone, hab. session 12.72.75.5-2.1-2.30.50.8
Total zone transitions, hab. session 10.30.41.00.1-0.3-1.00.8
Total locomotion distance, hab. session 11.21.72.71.00.8-1.61.5
Locomotion velocity, hab. session 12.63.65.61.81.5-2.41.8
Time in familiar zone, hab. session 21.21.32.3-1.5-1.40.7-0.6
Time in novel zone, hab. session 20.20.20.40.40.3-0.40.6
Total zone transitions, hab. session 21.92.54.80.7-0.1-2.12.2
Total locomotion distance, hab. session 21.41.83.60.80.1-1.81.9
Locomotion velocity, hab. session 21.92.54.80.80.1-2.22.2
Novel to familiar place preference ratio0.50.51.41.20.7-0.30.1
Novelty place preference0.60.61.71.30.9-0.40.2
Time in novel zone, NPP test0.40.41.11.00.7-0.30.2
Total zone transitions, NPP test0.81.11.61.00.7-1.31.1
Total locomotion distance, NPP test1.21.62.41.51.3-1.20.9
Locomotion velocity, NPP test1.31.83.01.71.4-1.20.8
Intraocular pressure0.10.20.30.60.40.4-0.4
Delta distance traveled before/after self-admin2.93.14.2-2.0-1.81.8-1.4
Delta ambulatory time before/after self-admin1.41.72.2-1.5-1.51.2-1.0
Parametrial fat weight0.41.01.21.11.10.7-1.0
Pavlov. Cond. lever latency2.02.55.2-2.3-2.00.7-0.4
Pavlov. Cond. magazine entry latency0.40.50.80.90.90.3-0.5
Pavlov. Cond. change in total contacts1.31.43.11.81.1-0.90.7
Pavlov. Cond. index score1.82.24.82.22.0-0.50.0
Pavlov. Cond. latency score2.22.85.92.42.2-0.50.0
Pavlov. Cond. lever contacts2.42.95.92.42.3-0.50.0
Pavlov. Cond. magazine entry number0.20.20.5-0.7-0.60.10.3
Pavlov. Cond. intertrial magazine entries1.92.33.31.81.7-1.31.2
Pavlov. Cond. lever-magazine prob. diff.1.61.94.12.01.8-0.60.0
Pavlov. Cond. response bias0.50.61.41.21.0-0.2-0.1
Pavlov. Cond. lever latency2.02.74.4-1.6-1.32.1-1.5
Pavlov. Cond. magazine entry latency1.31.63.01.31.2-1.70.4
Pavlov. Cond. change in total contacts0.81.32.80.3-0.4-1.71.5
Pavlov. Cond. index score1.82.45.01.30.9-2.21.3
Pavlov. Cond. latency score2.02.75.21.51.1-2.31.4
Pavlov. Cond. lever contacts1.92.74.71.61.3-2.21.4
Pavlov. Cond. magazine entry number0.60.81.5-1.0-0.81.20.0
Pavlov. Cond. intertrial magazine entries1.62.43.61.11.71.3-1.9
Pavlov. Cond. lever-magazine prob. diff.1.41.94.01.20.9-2.01.2
Pavlov. Cond. response bias1.92.65.41.51.0-2.31.2
Time in closed arm before self-admin0.10.10.2-0.3-0.10.5-0.2
Time in closed arm after self-admin0.10.10.10.20.30.2-0.4
Time in open arm before self-admin0.20.20.4-0.3-0.4-0.30.7
Time in open arm after self-admin0.10.10.3-0.5-0.5-0.2-0.1
Bone: periosteal estimation0.10.10.50.0-0.0-0.7-0.1
Bone: periosteal perimeter0.00.10.2-0.2-0.3-0.4-0.1
Bone: post-yield work1.11.64.7-0.7-0.41.1-2.2
Progressive ratio test 1 active lever presses0.81.02.2-0.5-0.71.0-1.5
Progressive ratio test 1 breakpoint0.91.02.1-0.6-0.81.0-1.5
Progressive ratio test 1 inactive lever presses1.01.42.60.40.31.6-1.6
Progressive ratio test 2 active lever presses1.11.23.4-0.4-0.21.2-1.8
Progressive ratio test 2 breakpoint0.91.02.9-0.3-0.11.0-1.7
Progressive ratio test 2 inactive lever presses0.40.61.40.80.50.5-1.2
Incentive Sensitization - Responses0.40.51.6-0.10.50.5-1.3
Incentive Sensitization - Breakpoint0.40.51.50.10.60.5-1.2
Sum of active levers in priming session hrs 5-61.91.73.5-1.9-1.21.4-0.2
Progressive ratio1.11.72.2-1.4-1.51.2-1.1
Food seeking constrained by brief footshock7.69.316.3-3.7-4.02.4-1.0
Seeking ratio, punishment vs. effort0.20.30.6-0.8-0.60.20.5
Retroperitoneal fat weight0.31.22.01.21.40.9-0.8
Reaction time number correct1.73.35.1-2.3-2.21.4-1.0
Reaction time mean minus median1.43.46.01.50.9-2.12.5
Reaction time mean minus median AUC0.41.11.41.00.9-1.11.2
Reaction time num false alarms0.10.10.20.10.5-0.3-0.1
Reaction time num false alarms AUC0.10.10.40.00.6-0.1-0.4
Reaction time trials correct on left1.73.35.1-2.3-2.21.4-1.0
Reaction time trials on left1.73.24.9-2.2-2.11.5-1.0
Reaction time mean1.52.34.11.21.0-1.72.0
Reaction time mean AUC1.62.65.11.10.8-1.82.3
Median of all reaction times0.81.22.30.70.8-1.21.5
Reaction time omissions0.30.40.70.80.8-0.40.6
Reaction time false alarm rate0.60.92.31.01.5-0.5-0.1
Reaction time premature initiation rate0.40.50.9-0.7-0.90.90.1
Reaction time premature initiations1.52.84.0-1.9-2.01.8-0.5
Std. dev. reaction times1.32.44.81.10.7-1.72.2
Reaction time trials completed1.73.24.9-2.2-2.11.5-1.0
Reaction time trials AUC1.73.25.0-2.2-2.21.4-1.0
Run reversals in cocaine runway, females0.60.61.6-0.6-0.10.5-1.3
Run reversals in cocaine runway, males0.60.61.70.2-0.7-1.3-0.3
Latency to leave start box in cocaine runway0.80.92.1-0.8-1.4-0.50.7
Latency to leave start box in cocaine runway, F0.70.81.5-0.6-1.2-0.60.9
Latency to leave start box in cocaine runway, M0.50.41.1-0.7-1.0-0.30.2
Std. dev. time between licks in bursts2.53.44.92.22.1-1.51.4
Total sessions with >9 infusions0.10.10.20.50.4-0.3-0.3
Short access day 1 total inactive lever presses1.41.93.11.81.6-1.40.2
Short access day 10 total inactive lever presses0.10.10.20.30.40.4-0.3
Short access day 1 total infusions0.10.10.40.30.2-0.1-0.7
Short access day 10 total infusions0.60.81.90.70.2-1.40.7
Short access total infusions0.10.20.30.50.3-0.4-0.3
Short access day 1 locomotion1.11.33.40.80.3-1.81.1
Short access day 10 total locomotion0.30.50.80.70.8-0.90.4
Short access total locomotion1.01.22.21.20.8-1.50.8
One hour access (0.3 mA shock)0.20.30.50.70.4-0.4-0.5
Compulsive drug intake1.61.93.51.81.9-0.70.3
One hour access (shock baseline)0.20.30.8-0.5-0.90.0-0.3
Social response proportion3.03.54.2-2.0-1.92.1-1.3
Social responses0.70.91.9-0.7-0.41.4-1.0
Social time0.91.31.91.11.4-1.10.9
Soleus weight2.57.316.0-3.4-4.0-0.31.2
Bone: stiffness0.50.91.71.31.2-0.5-0.2
Tibialis anterior weight1.75.79.1-2.2-3.0-1.92.3
Time to tail flick, vehicle, before self-admin0.90.91.61.01.30.8-0.6
Time to tail flick, vehicle, after self-admin2.33.14.5-1.9-2.02.1-0.6
Time to tail flick, test, before self-admin1.01.12.11.31.5-0.3-0.7
Time to tail flick, test, after self-admin1.01.12.60.21.01.6-0.8
Delta time to tail flick, vehicle, before/after SA2.12.03.3-1.6-1.81.3-0.7
Delta time to tail flick, test, before/after SA1.61.74.4-1.2-0.42.1-0.9
Tibia length6.517.931.85.65.6-2.51.6
Ambulatory time before self-admin0.40.61.2-0.2-0.8-1.10.8
Ambulatory time after self-admin1.82.15.6-1.5-2.4-0.70.5
Bone: tissue strength0.40.40.70.80.7-0.70.3
Total heroin consumption0.50.60.9-0.7-1.0-0.60.9
Bone: trabecular number0.30.41.10.51.1-0.1-0.5
Bone: trabecular spacing0.40.50.9-0.7-1.0-0.20.7
Bone: trabecular thickness0.40.51.00.81.0-0.4-0.6
Bone: trabecular tissue density0.30.41.0-0.6-1.0-0.40.6
Water consumed over 24 hours0.10.20.3-0.1-0.5-0.4-0.6
Number of responses in last shaping day0.40.40.9-0.9-0.90.1-0.2