Mchr1

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 BLA gene expression Mchr1 0.06 0.04 4.7e-03 0.03 0.02 0 0.02 1.7e-02 3.9e-02 1.9e-01 2.7e-02
2 PL gene expression Mchr1 0.05 0.03 5.4e-05 0.02 0.03 0.03 0.03 9.3e-04 1.4e-04 3.0e-04 3.2e-04
3 Brain gene expression Mchr1 0.09 0.05 4.3e-07 0.06 0.06 0.07 0.06 4.2e-06 1.2e-06 4.4e-07 1.1e-06

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
Bone: apparent density0.10.10.30.3-0.50.3
Area under the delay curve1.61.62.51.1-1.11.6
BMI with tail1.85.87.1-2.61.9-2.7
BMI without tail0.20.40.5-0.70.5-0.7
Body weight1.87.610.1-3.22.5-2.5
Weight adjusted by age0.00.00.10.30.0-0.2
Bone surface0.40.70.90.7-0.90.8
Bone volume0.00.00.10.1-0.30.2
Breakpoint value in progressive ratio session0.00.00.10.0-0.30.2
Number of licking bursts1.61.92.21.5-1.41.2
Context. condit. distance diff. score8.610.411.8-3.23.4-3.1
Locomotion velocity, session 11.01.12.10.7-0.81.5
Locomotion distance, session 15.67.29.32.5-2.53.0
Locomotion velocity, session 20.10.10.2-0.40.20.0
Locomotion distance, session 26.59.013.22.3-2.93.6
Locomotion velocity, session 30.40.40.8-0.20.7-0.9
Locomotion distance, session 31.61.72.81.7-1.01.2
Stereotopy head waving bouts, day 30.70.81.4-1.20.8-0.5
Stereotopy head waving duration, day 33.44.05.3-2.32.0-1.7
Locomotion velocity, session 70.20.30.5-0.50.7-0.3
Locomotion distance, session 70.50.71.90.3-0.21.4
Stereotopy head waving bouts, day 73.03.43.5-1.81.9-1.8
Stereotopy head waving duration, day 74.25.27.1-1.92.2-2.7
Locomotion velocity, session 80.70.92.0-1.40.8-0.1
Locomotion distance, session 80.81.11.5-1.11.2-0.7
Degree of sensitization distance3.03.14.8-2.21.7-1.2
Degree of sensitization stereotypy2.22.42.7-1.41.5-1.6
Conditioned locomotion0.50.60.9-0.71.0-0.6
Cocaine response after cond. corrected0.00.00.1-0.20.30.1
Cocaine response after cond. not corrected0.00.00.1-0.20.30.0
Cocaine response before conditioning0.10.10.10.3-0.2-0.2
Saline control response0.10.10.20.20.4-0.5
Bone: connectivity density0.00.10.10.1-0.40.2
Bone: cortical apparent density0.91.21.91.4-1.20.6
Bone: cortical area1.11.62.7-1.61.1-1.0
Bone: cortical porosity1.41.52.1-1.51.2-0.9
Bone: cortical porosity2.12.33.6-1.91.5-1.1
Bone: cortical thickness0.10.10.4-0.6-0.1-0.2
Bone: cortical thickness0.20.30.6-0.3-0.30.8
Bone: cortical tissue density0.91.21.81.4-1.20.6
Condit. Reinf. active minus inactive responses0.40.50.60.7-0.80.6
Condit. Reinf. active-inactive response ratio0.10.20.3-0.10.3-0.6
Condit. Reinf. active responses1.41.72.31.5-1.41.0
Condit. Reinf. inactive responses2.22.63.61.9-1.61.3
Incentive salience index mean0.80.91.31.0-1.10.8
Condit. Reinf. lever presses0.81.11.41.1-1.20.8
Condit. Reinf. active minus inactive responses0.81.01.20.8-1.11.0
Condit. Reinf. active-inactive response ratio0.20.30.50.0-0.70.6
Condit. Reinf. active responses0.10.10.20.2-0.40.4
Condit. Reinf. inactive responses0.00.10.1-0.20.4-0.1
Condit. Reinf. lever presses0.50.61.10.8-1.10.4
Condit. Reinf. lever reinforcers received0.10.20.20.3-0.50.5
Conditioned reinforcement - actives0.30.30.70.3-0.40.8
Conditioned reinforcement - inactives1.41.62.10.9-1.41.4
Conditioned locomotion0.20.30.8-0.90.3-0.1
Patch foraging indifference point 0 sec0.30.51.10.4-1.00.5
Patch foraging indifference point AUC1.82.03.31.1-1.21.8
Delay disc. indifference point, 0s delay0.80.91.4-1.21.1-0.4
Delay disc. indifference point, 16s delay3.23.23.51.7-1.81.9
Delay disc. indifference point, 2s delay0.30.30.90.2-0.31.0
Delay disc. indifference point, 24s delay1.41.31.61.1-1.11.3
Delay disc. indifference point, 4s delay1.21.22.30.6-1.01.5
Delay disc. indifference point, 8s delay2.12.22.81.5-1.31.7
Indifference point function ln k2.73.85.1-1.81.7-2.3
Indifference point function log k2.73.85.1-1.81.7-2.3
Patch foraging total patch changes 0 sec0.40.61.20.5-1.10.6
Patch foraging total patch changes 12 sec0.20.20.30.0-0.60.5
Patch foraging total patch changes 18 sec0.91.12.00.3-1.11.4
Patch foraging total patch changes 24 sec0.81.01.60.8-0.91.3
Patch foraging total patch changes 6 sec1.72.64.00.9-1.82.0
Patch foraging time to switch 0 sec0.30.40.5-0.60.7-0.6
Patch foraging water rate 0 sec0.20.40.90.2-0.90.5
Patch foraging water rate 12 sec0.20.30.50.7-0.70.1
Patch foraging water rate 18 sec1.31.72.61.2-1.61.1
Patch foraging water rate 24 sec0.20.20.4-0.50.0-0.7
Patch foraging water rate 6 sec0.81.11.71.3-1.20.4
Seeking ratio, delayed vs. immediate footshock1.41.62.70.9-1.71.2
Distance traveled before self-admin0.10.20.40.1-0.30.6
Distance traveled after self-admin0.80.91.50.1-1.11.2
Extensor digitorum longus weight0.00.20.30.5-0.4-0.2
Bone: elastic displacement0.00.00.00.00.0-0.2
Bone: elastic work2.02.54.2-2.11.5-1.1
Bone: endosteal estimation0.51.11.6-1.31.3-0.5
Bone: endosteal perimeter1.83.84.7-2.02.2-1.6
Epididymis fat weight3.99.012.0-2.83.5-2.6
Delta time in closed arm before/after self-admin0.50.50.9-0.90.6-0.5
Delta time in open arm before/after self-admin0.30.30.60.8-0.20.5
Diff in mean of infusions in LGA sessions0.40.40.90.1-0.60.9
Delay discount exponential model param1.81.92.8-1.31.2-1.7
Extinction: sum of active levers before priming0.40.41.00.3-0.31.0
Active lever presses in extinction session 60.10.10.2-0.40.3-0.3
Bone: final force1.01.63.6-1.90.9-0.6
Bone: final moment1.01.63.8-1.90.9-0.6
Food consumed during 24 hour testing period1.11.32.9-1.70.9-0.5
Glucose0.00.10.10.1-0.4-0.0
Heart weight1.92.73.5-1.91.6-1.5
Delay discount hyperbolic model param1.61.72.7-1.11.1-1.6
Intermittent access intake day 1-15 change0.90.91.31.1-1.00.7
Intermittent access intake escalation0.90.81.31.1-0.90.6
Intermittent access intake escalation 20.20.20.40.6-0.50.2
Intermitt. access day 1 inactive lever presses0.20.20.4-0.7-0.20.2
Intermitt. access day 15 inactive lever presses0.20.20.40.1-0.60.6
Intermitt. access escalation Index0.20.10.40.2-0.60.0
Intermittent access day 1 total infusions0.30.30.6-0.80.50.1
Intermittent access day 15 total infusions0.60.71.10.5-0.81.0
Intermittent access terminal intake (last 3 days)0.10.10.10.3-0.20.3
Intermittent access total infusions0.10.10.1-0.40.10.3
Intermittent access day 1 locomotion0.30.30.7-0.80.3-0.2
Intermittent access day 15 total locomotion0.10.10.3-0.50.10.1
Intermittent access total locomotion0.30.30.8-0.90.40.0
Intermittent access standard deviation0.30.30.6-0.80.5-0.4
Left kidney weight8.724.630.8-5.55.0-4.2
Right kidney weight8.624.132.8-5.74.8-4.0
Cocaine induced anxiety2.73.13.7-1.81.6-1.9
Post-drug Anxiety0.40.50.7-0.90.5-0.7
Baseline Anxiety2.83.03.41.9-1.61.8
Tail length0.10.20.50.4-0.10.7
Length with tail0.31.01.6-1.31.1-0.6
Length without tail0.71.62.4-1.61.1-1.0
Times rat made contact with spout0.00.00.1-0.4-0.10.1
Lifetime Intake0.30.30.8-0.90.20.2
Liver weight, left1.32.02.5-1.21.6-1.5
Liver weight, right4.98.110.9-2.13.0-3.3
Locomotor activity1.82.93.3-1.61.7-1.8
Locomotor testing distance0.10.10.20.3-0.1-0.5
Locomotor testing rearing1.32.02.4-1.31.6-1.4
Locomotion in novel chamber1.62.04.12.0-1.10.7
Locomotion in novel chamber post-restriction0.30.40.60.8-0.60.5
Fecal boli incidents, locomotor time 10.80.91.50.6-0.81.2
Change in fecal boli incidents, locomotor task0.00.00.0-0.10.1-0.1
Time >=10cm from walls, locomotor time 10.30.30.6-0.80.4-0.2
Bouts of movement, locomotor time 10.80.91.4-1.21.1-0.4
Total resting periods, locomotor time 10.50.51.0-1.00.7-0.2
Rest time, locomotor task time 10.30.30.9-0.90.3-0.3
Distance moved, locomotor task time 10.70.81.1-0.51.0-1.0
Vertical activity count, locomotor time 10.00.00.0-0.00.20.1
Time >=10cm from walls, locomotor time 20.10.10.3-0.1-0.60.3
Bouts of movement, locomotor time 20.50.50.6-0.80.5-0.8
Total resting periods, locomotor time 20.20.20.4-0.60.2-0.4
Rest time, locomotor task time 20.50.60.90.6-0.80.9
Distance moved, locomotor task time 21.11.31.5-1.01.2-1.2
Vertical activity count, locomotor time 20.40.40.7-0.80.8-0.1
Light reinforcement 10.00.10.10.3-0.20.2
Light reinforcement 22.02.63.5-1.41.6-1.9
Bone: marrow area0.51.21.7-1.31.3-0.5
Bone: maximum diameter2.75.07.9-2.82.2-1.5
Bone: maximum force1.52.55.6-2.41.3-0.6
Bone: maximum moment1.62.75.9-2.41.3-0.6
Mean time between licks in bursts0.30.40.90.9-0.60.0
Mean num. licks in bursts2.12.53.1-1.81.6-1.3
Cd content in liver0.80.91.0-1.01.0-0.9
Co content in liver0.10.20.4-0.60.2-0.2
Cu content in liver3.03.64.12.0-2.01.7
Fe content in liver0.20.20.4-0.60.50.2
K content in liver1.01.01.60.7-1.30.9
Mg content in liver1.21.22.50.8-1.60.8
Mn content in liver0.10.10.2-0.00.2-0.5
Na content in liver2.02.12.31.5-1.51.4
Rb content in liver0.30.30.80.1-0.50.9
Se content in liver0.30.40.70.9-0.60.0
Sr content in liver0.60.51.11.1-0.60.4
Zn content in liver0.80.81.31.2-1.10.1
Bone: minimum diameter0.50.91.2-1.11.1-0.6
Time in familiar zone, hab. session 10.40.30.80.3-0.40.9
Time in novel zone, hab. session 11.61.61.9-1.11.2-1.4
Total zone transitions, hab. session 15.07.19.03.0-2.62.3
Total locomotion distance, hab. session 12.53.65.92.4-1.51.6
Locomotion velocity, hab. session 13.34.76.62.6-1.92.0
Time in familiar zone, hab. session 20.60.71.50.30.6-1.2
Time in novel zone, hab. session 20.60.61.5-0.3-0.51.2
Total zone transitions, hab. session 23.64.75.91.7-2.32.4
Total locomotion distance, hab. session 22.12.83.31.4-1.71.8
Locomotion velocity, hab. session 23.34.45.51.8-2.12.3
Novel to familiar place preference ratio2.42.53.0-1.61.7-1.4
Novelty place preference3.53.54.2-1.82.0-1.7
Time in novel zone, NPP test4.24.35.1-2.02.3-1.9
Total zone transitions, NPP test5.47.89.73.1-2.82.3
Total locomotion distance, NPP test2.83.94.72.2-2.01.7
Locomotion velocity, NPP test3.54.96.22.5-2.22.0
Intraocular pressure0.20.30.5-0.50.70.3
Delta distance traveled before/after self-admin0.20.20.3-0.3-0.50.6
Delta ambulatory time before/after self-admin0.30.30.5-0.2-0.70.7
Parametrial fat weight0.10.20.3-0.50.5-0.3
Pavlov. Cond. lever latency0.70.91.2-1.11.1-0.6
Pavlov. Cond. magazine entry latency0.91.21.80.9-1.30.9
Pavlov. Cond. change in total contacts2.62.83.61.4-1.91.7
Pavlov. Cond. index score0.40.61.00.6-1.00.6
Pavlov. Cond. latency score0.30.40.70.5-0.80.4
Pavlov. Cond. lever contacts1.01.11.41.1-1.20.8
Pavlov. Cond. magazine entry number0.60.81.1-0.91.0-0.7
Pavlov. Cond. intertrial magazine entries1.82.12.31.4-1.51.5
Pavlov. Cond. lever-magazine prob. diff.0.60.71.20.8-1.10.6
Pavlov. Cond. response bias0.81.01.40.9-1.20.8
Pavlov. Cond. lever latency0.70.92.0-0.91.4-0.1
Pavlov. Cond. magazine entry latency3.43.95.41.5-2.32.0
Pavlov. Cond. change in total contacts0.81.12.80.4-1.70.5
Pavlov. Cond. index score1.92.44.51.4-2.11.0
Pavlov. Cond. latency score2.53.25.61.5-2.41.2
Pavlov. Cond. lever contacts0.60.81.80.8-1.3-0.1
Pavlov. Cond. magazine entry number1.51.93.1-1.01.8-1.2
Pavlov. Cond. intertrial magazine entries1.31.61.9-1.31.4-1.1
Pavlov. Cond. lever-magazine prob. diff.1.72.24.01.3-2.00.9
Pavlov. Cond. response bias0.81.12.50.8-1.60.4
Time in closed arm before self-admin2.93.34.11.3-2.02.0
Time in closed arm after self-admin0.50.51.2-1.10.50.1
Time in open arm before self-admin0.60.61.2-0.20.8-1.1
Time in open arm after self-admin0.30.30.50.70.3-0.5
Bone: periosteal estimation1.12.33.6-1.91.6-1.0
Bone: periosteal perimeter3.45.77.2-2.72.5-1.9
Bone: post-yield work0.40.51.3-0.1-0.51.1
Progressive ratio test 1 active lever presses0.10.10.2-0.50.20.2
Progressive ratio test 1 breakpoint0.10.10.1-0.30.30.0
Progressive ratio test 1 inactive lever presses0.10.10.3-0.60.1-0.2
Progressive ratio test 2 active lever presses0.60.61.00.5-0.71.0
Progressive ratio test 2 breakpoint0.40.40.90.2-0.60.9
Progressive ratio test 2 inactive lever presses1.51.72.61.0-1.21.6
Incentive Sensitization - Responses0.80.81.01.0-1.00.7
Incentive Sensitization - Breakpoint0.60.60.80.8-0.90.6
Sum of active levers in priming session hrs 5-60.10.10.10.20.2-0.4
Progressive ratio0.10.10.10.3-0.20.3
Food seeking constrained by brief footshock0.30.40.6-0.60.8-0.3
Seeking ratio, punishment vs. effort0.10.10.3-0.50.3-0.2
Retroperitoneal fat weight4.815.717.5-4.04.2-3.7
Reaction time number correct0.50.71.51.2-0.80.4
Reaction time mean minus median0.20.30.5-0.20.6-0.7
Reaction time mean minus median AUC1.41.92.4-1.01.5-1.5
Reaction time num false alarms0.00.00.10.10.30.1
Reaction time num false alarms AUC0.10.10.20.40.00.3
Reaction time trials correct on left0.50.71.51.2-0.80.4
Reaction time trials on left0.60.81.71.3-0.80.4
Reaction time mean0.00.00.10.10.1-0.2
Reaction time mean AUC0.00.00.00.20.0-0.1
Median of all reaction times0.00.10.10.4-0.20.1
Reaction time omissions0.20.30.70.8-0.40.3
Reaction time false alarm rate0.10.10.3-0.30.5-0.2
Reaction time premature initiation rate0.50.71.5-0.1-0.81.2
Reaction time premature initiations0.50.71.40.3-0.91.2
Std. dev. reaction times0.40.50.7-0.50.8-0.8
Reaction time trials completed0.60.81.71.3-0.80.4
Reaction time trials AUC0.40.51.01.0-0.60.3
Run reversals in cocaine runway, females0.60.61.41.2-0.60.3
Run reversals in cocaine runway, males0.10.10.4-0.20.6-0.0
Latency to leave start box in cocaine runway1.61.72.6-1.11.2-1.6
Latency to leave start box in cocaine runway, F0.10.10.3-0.00.1-0.5
Latency to leave start box in cocaine runway, M4.34.15.7-1.71.9-2.4
Std. dev. time between licks in bursts2.22.73.31.5-1.81.6
Total sessions with >9 infusions0.60.61.7-1.30.40.0
Short access day 1 total inactive lever presses0.60.61.7-0.1-0.41.3
Short access day 10 total inactive lever presses0.00.10.1-0.10.2-0.4
Short access day 1 total infusions0.30.30.7-0.90.2-0.2
Short access day 10 total infusions1.41.53.5-1.91.0-0.3
Short access total infusions1.21.43.4-1.80.8-0.4
Short access day 1 locomotion0.00.00.1-0.20.0-0.1
Short access day 10 total locomotion0.00.00.1-0.30.1-0.2
Short access total locomotion1.01.02.4-1.50.7-0.5
One hour access (0.3 mA shock)0.70.81.20.8-0.71.1
Compulsive drug intake4.14.14.52.0-1.92.1
One hour access (shock baseline)0.40.40.6-0.60.7-0.6
Social response proportion0.50.61.0-1.00.6-0.6
Social responses0.30.40.80.5-0.50.9
Social time2.33.03.11.7-1.81.7
Soleus weight0.82.32.91.3-1.71.5
Bone: stiffness1.11.84.1-2.01.1-0.3
Tibialis anterior weight0.51.82.61.3-1.61.0
Time to tail flick, vehicle, before self-admin0.00.00.1-0.0-0.10.2
Time to tail flick, vehicle, after self-admin0.40.40.70.7-0.40.9
Time to tail flick, test, before self-admin0.10.10.20.30.4-0.1
Time to tail flick, test, after self-admin1.11.21.61.3-1.00.9
Delta time to tail flick, vehicle, before/after SA0.00.00.10.10.00.2
Delta time to tail flick, test, before/after SA2.32.12.91.5-1.71.1
Tibia length0.20.71.5-1.20.6-0.3
Ambulatory time before self-admin0.50.50.60.7-0.70.8
Ambulatory time after self-admin2.83.14.11.1-2.02.0
Bone: tissue strength0.10.10.1-0.30.1-0.3
Total heroin consumption0.10.20.4-0.1-0.30.7
Bone: trabecular number0.20.30.7-0.20.5-0.8
Bone: trabecular spacing0.30.40.7-0.90.40.5
Bone: trabecular thickness0.30.30.9-0.00.2-1.0
Bone: trabecular tissue density0.71.01.80.9-1.30.6
Water consumed over 24 hours0.10.10.4-0.60.10.2
Number of responses in last shaping day1.91.93.60.3-1.51.9