Gpr45

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 ENSRNOG00000016446 0.2 0.11 1.8e-08 0.08 0.12 0.1 0.11 4.2e-05 4.5e-07 6.2e-06 1.4e-06
2 Brain gene expression ENSRNOG00000016446 0.05 0.04 1.6e-04 0.04 0.04 0.03 0.04 6.7e-05 2.5e-04 5.2e-04 2.8e-04
3 Brain intron excision ratio chr9:45222208:45222446 0.07 0.05 1.5e-04 0.02 0.04 0.05 0.05 6.2e-03 1.7e-04 2.8e-05 1.3e-05
4 NAcc gene expression ENSRNOG00000016446 0.1 0.08 2.1e-05 0.08 0.07 0.05 0.07 1.4e-06 6.7e-06 2.3e-04 2.9e-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 strong Z-scores (below -2 or above 2): lower negative Z-scores are darker blue, higher positive Z-scores are darker red.

Trait Avg chi2 ratio Avg chi2 Max chi2 1 2 3 4
BMI with tail1.54.96.62.6-2.51.1-2.4
BMI without tail0.00.10.2-0.30.20.40.2
Body weight0.00.00.10.3-0.00.1-0.1
Epididymis fat weight0.00.10.10.3-0.40.3-0.3
Glucose0.20.30.5-0.70.40.50.4
Heart weight0.81.21.70.8-1.01.1-1.3
Left kidney weight0.00.10.20.30.0-0.1-0.4
Right kidney weight0.41.12.90.21.0-1.70.6
Tail length0.92.64.4-2.11.80.21.7
Length with tail0.41.32.1-1.21.4-0.51.2
Length without tail0.51.12.31.5-0.8-0.7-1.0
Liver weight, left0.20.30.4-0.40.6-0.50.5
Liver weight, right0.20.30.7-0.60.5-0.10.9
Parametrial fat weight0.00.00.0-0.10.10.00.2
Retroperitoneal fat weight0.10.40.91.0-0.3-0.5-0.4
Intraocular pressure1.42.02.51.5-1.61.0-1.5
Extensor digitorum longus weight6.325.337.66.1-5.51.6-5.5
Soleus weight1.23.45.62.4-2.00.2-2.0
Tibialis anterior weight3.010.416.04.0-3.50.7-3.6
Tibia length0.41.31.7-1.01.3-1.11.1
Number of licking bursts0.20.20.5-0.50.00.7-0.1
Food consumed during 24 hour testing period0.40.50.60.6-0.80.7-0.7
Times rat made contact with spout0.91.02.2-1.20.51.50.4
Mean time between licks in bursts1.11.62.81.7-1.4-0.0-1.2
Mean num. licks in bursts0.00.10.10.2-0.20.4-0.1
Std. dev. time between licks in bursts0.70.91.20.8-1.10.9-1.0
Water consumed over 24 hours0.10.10.30.0-0.30.5-0.2
Indifference point 0 sec0.40.61.21.0-0.3-1.1-0.4
Indifference point AUC0.60.70.90.6-0.81.0-0.8
Indifference point function ln k0.91.21.81.2-1.20.3-1.4
Indifference point function log k0.91.21.81.2-1.20.3-1.4
Delay discounting total patch changes 0 sec0.30.51.11.0-0.5-0.6-0.6
Delay discounting total patch changes 12 sec0.50.61.70.00.7-1.30.6
Delay discounting total patch changes 18 sec0.70.91.11.0-1.00.7-1.0
Delay discounting total patch changes 24 sec0.30.40.90.7-0.1-1.00.1
Delay discounting total patch changes 6 sec0.10.10.30.6-0.0-0.5-0.0
Delay discounting time to switch 0 sec0.71.11.3-0.91.1-1.11.1
Delay discounting water rate 0 sec0.60.91.90.5-0.91.4-0.9
Delay discounting water rate 12 sec0.40.50.60.5-0.80.8-0.8
Delay discounting water rate 18 sec0.00.00.0-0.0-0.00.0-0.1
Delay discounting water rate 24 sec0.20.30.40.5-0.60.3-0.6
Delay discounting water rate 6 sec0.81.21.80.7-1.11.3-1.1
Locomotor activity0.10.20.3-0.50.40.20.4
Locomotor testing distance1.01.62.4-1.41.4-0.61.5
Locomotor testing rearing1.52.32.8-1.41.5-1.51.7
Light reinforcement 11.93.46.42.5-1.80.3-2.0
Light reinforcement 20.40.50.91.0-0.40.4-0.8
Reaction time number correct0.91.32.21.5-1.30.0-1.2
Reaction time mean minus median0.70.91.8-1.30.9-0.11.0
Reaction time mean minus median AUC0.50.71.3-1.10.8-0.10.9
Reaction time num false alarms1.52.03.11.7-1.60.5-1.5
Reaction time num false alarms AUC2.02.74.42.1-1.80.5-1.7
Reaction time trials correct on left0.91.32.21.5-1.30.0-1.2
Reaction time trials on left0.91.32.11.4-1.20.0-1.2
Reaction time mean1.82.54.2-2.11.7-0.01.7
Reaction time mean AUC1.31.83.1-1.81.40.21.4
Median of all reaction times1.72.33.8-2.01.60.11.6
Reaction time omissions0.70.91.4-1.21.0-0.31.1
Reaction time false alarm rate0.50.81.31.1-0.90.2-0.9
Reaction time premature initiation rate0.10.20.2-0.30.3-0.40.5
Reaction time premature initiations0.10.10.10.4-0.3-0.3-0.2
Std. dev. reaction times1.21.62.7-1.61.3-0.31.4
Reaction time trials completed0.91.32.11.4-1.20.0-1.2
Reaction time trials AUC0.81.22.01.4-1.20.0-1.1
Social response proportion0.30.30.6-0.80.5-0.20.6
Social responses1.01.32.2-1.51.2-0.01.2
Social time4.45.88.1-2.92.7-0.92.6
Conditioned locomotion0.91.11.9-1.41.10.01.1
Cocaine response after cond. corrected1.11.23.40.2-0.91.8-0.8
Cocaine response after cond. not corrected0.60.71.90.3-0.71.4-0.6
Cocaine response before conditioning0.40.41.50.40.3-1.20.2
Saline control response0.30.41.30.60.0-1.1-0.1
Condit. Reinf. active minus inactive responses0.20.30.7-0.80.30.40.4
Condit. Reinf. active-inactive response ratio1.21.22.3-1.51.10.01.2
Condit. Reinf. active responses0.20.20.5-0.0-0.50.7-0.4
Condit. Reinf. inactive responses1.01.21.81.3-1.20.1-1.3
Condit. Reinf. lever presses0.10.10.2-0.50.2-0.20.3
Condit. Reinf. lever reinforcers received0.30.40.80.2-0.70.9-0.6
Pavlov. Cond. lever latency0.20.30.50.4-0.50.7-0.6
Pavlov. Cond. magazine entry latency1.01.23.70.10.6-1.90.7
Pavlov. Cond. change in total contacts0.20.30.5-0.70.6-0.30.6
Pavlov. Cond. index score0.50.61.2-0.40.6-1.10.8
Pavlov. Cond. latency score0.30.41.0-0.20.4-1.00.6
Pavlov. Cond. lever contacts0.50.80.9-0.80.8-1.00.9
Pavlov. Cond. magazine entry number0.91.12.60.4-0.91.6-1.0
Pavlov. Cond. intertrial magazine entries2.93.84.91.9-2.11.5-2.2
Pavlov. Cond. lever-magazine prob. diff.0.40.51.2-0.20.5-1.10.6
Pavlov. Cond. response bias1.21.63.5-0.61.1-1.91.2
Conditioned reinforcement - actives0.20.20.8-0.1-0.10.9-0.1
Conditioned reinforcement - inactives0.20.20.5-0.40.4-0.40.7
Conditioned locomotion0.20.20.70.8-0.5-0.0-0.2
Intermittent access intake day 1-15 change0.10.10.2-0.00.1-0.40.2
Intermittent access intake escalation0.30.30.3-0.50.6-0.50.5
Intermittent access intake escalation 20.30.30.5-0.70.6-0.20.6
Intermitt. access day 1 inactive lever presses1.01.11.7-0.81.0-0.91.3
Intermitt. access day 15 inactive lever presses0.40.41.40.00.2-1.20.6
Intermitt. access escalation Index0.00.00.00.00.0-0.10.1
Intermittent access day 1 total infusions0.80.93.0-0.70.11.70.2
Intermittent access day 15 total infusions0.50.50.8-0.90.40.90.6
Intermittent access terminal intake (last 3 days)0.40.51.4-0.60.11.20.4
Intermittent access total infusions0.70.72.2-0.80.11.50.3
Intermittent access day 1 locomotion0.00.00.1-0.20.10.30.2
Intermittent access day 15 total locomotion0.00.10.10.2-0.30.2-0.1
Intermittent access total locomotion0.10.10.10.2-0.30.3-0.2
Intermittent access standard deviation1.81.93.1-1.81.50.51.4
Cocaine induced anxiety1.92.24.02.0-1.5-0.8-1.4
Post-drug Anxiety1.01.21.71.3-1.20.3-1.2
Baseline Anxiety1.11.22.3-1.30.51.50.6
Lifetime Intake0.50.62.1-0.5-0.01.40.0
Incentive Sensitization - Responses0.30.31.10.00.2-1.10.2
Incentive Sensitization - Breakpoint0.40.41.40.20.1-1.20.1
Progressive ratio test 1 active lever presses0.70.71.00.6-0.81.0-0.9
Progressive ratio test 1 breakpoint0.60.61.10.5-0.71.0-0.8
Progressive ratio test 1 inactive lever presses0.91.01.6-0.50.9-1.11.3
Progressive ratio test 2 active lever presses0.00.00.00.0-0.0-0.0-0.2
Progressive ratio test 2 breakpoint0.10.20.20.4-0.50.2-0.5
Progressive ratio test 2 inactive lever presses0.60.71.3-0.40.7-1.10.9
Total sessions with >9 infusions1.21.31.51.1-1.21.1-1.2
Short access day 1 total inactive lever presses0.50.61.70.20.4-1.30.5
Short access day 10 total inactive lever presses1.31.42.4-0.61.1-1.61.3
Short access day 1 total infusions0.10.10.30.5-0.30.0-0.1
Short access day 10 total infusions1.71.97.0-0.5-0.42.6-0.5
Short access total infusions0.50.51.70.2-0.41.3-0.5
Short access day 1 locomotion0.20.20.30.5-0.50.4-0.4
Short access day 10 total locomotion0.10.10.3-0.50.50.20.2
Short access total locomotion0.30.30.50.7-0.40.1-0.6
Compulsive drug intake0.10.10.1-0.30.3-0.20.1
One hour access (0.3 mA shock)1.92.24.3-1.80.92.10.8
One hour access (shock baseline)1.21.43.1-1.30.61.80.7
Number of responses in last shaping day0.60.71.0-0.50.7-0.91.0
Context. condit. distance diff. score1.41.72.0-1.21.4-1.21.4
Locomotion velocity, session 10.00.00.1-0.1-0.00.3-0.0
Locomotion distance, session 10.71.01.91.4-1.0-0.3-0.9
Locomotion velocity, session 23.03.55.12.2-2.10.7-2.1
Locomotion distance, session 22.23.14.12.0-2.00.9-1.9
Locomotion velocity, session 30.20.20.5-0.20.4-0.70.5
Locomotion distance, session 30.10.20.3-0.30.3-0.40.6
Stereotopy head waving bouts, day 30.20.20.5-0.70.5-0.00.5
Stereotopy head waving duration, day 30.10.10.2-0.40.10.30.1
Locomotion velocity, session 71.21.42.71.6-1.0-0.8-1.0
Locomotion distance, session 70.81.11.51.2-1.20.3-1.1
Stereotopy head waving bouts, day 70.10.10.1-0.40.3-0.10.4
Stereotopy head waving duration, day 70.40.50.9-0.30.6-1.00.7
Locomotion velocity, session 80.50.62.20.30.3-1.50.4
Locomotion distance, session 80.30.40.90.8-0.2-0.9-0.2
Degree of sensitization distance2.12.12.71.3-1.61.3-1.6
Degree of sensitization stereotypy0.30.30.4-0.30.6-0.60.6
Condit. Reinf. active minus inactive responses0.50.51.30.0-0.61.2-0.6
Condit. Reinf. active-inactive response ratio0.30.30.9-0.3-0.21.0-0.3
Condit. Reinf. active responses0.30.30.60.2-0.60.8-0.6
Condit. Reinf. inactive responses0.50.60.80.9-0.80.3-0.9
Incentive salience index mean0.10.10.2-0.2-0.10.5-0.1
Condit. Reinf. lever presses0.40.60.8-0.50.8-0.90.7
Time in familiar zone, hab. session 10.80.71.5-1.00.41.20.4
Time in novel zone, hab. session 10.30.30.4-0.60.5-0.30.6
Total zone transitions, hab. session 10.70.93.20.60.2-1.80.3
Total locomotion distance, hab. session 10.60.81.61.2-1.0-0.1-0.9
Locomotion velocity, hab. session 10.50.81.61.3-0.8-0.5-0.7
Time in familiar zone, hab. session 20.30.30.5-0.70.60.10.5
Time in novel zone, hab. session 20.00.00.00.0-0.0-0.10.1
Total zone transitions, hab. session 20.10.10.20.4-0.40.2-0.3
Total locomotion distance, hab. session 21.62.12.71.3-1.61.3-1.5
Locomotion velocity, hab. session 21.31.72.21.3-1.50.9-1.4
Novel to familiar place preference ratio0.90.93.1-0.7-0.11.8-0.3
Novelty place preference0.80.82.8-0.7-0.11.7-0.2
Time in novel zone, NPP test0.91.02.9-1.00.11.70.0
Total zone transitions, NPP test0.30.50.91.0-0.80.0-0.6
Total locomotion distance, NPP test0.91.31.91.2-1.40.7-1.1
Locomotion velocity, NPP test1.31.92.81.7-1.60.5-1.4
Pavlov. Cond. lever latency0.70.91.10.7-1.01.0-1.1
Pavlov. Cond. magazine entry latency0.10.10.1-0.30.2-0.30.3
Pavlov. Cond. change in total contacts0.10.10.2-0.0-0.20.5-0.3
Pavlov. Cond. index score0.30.40.7-0.80.7-0.20.7
Pavlov. Cond. latency score0.50.60.8-0.90.8-0.50.9
Pavlov. Cond. lever contacts0.40.40.6-0.50.7-0.70.7
Pavlov. Cond. magazine entry number0.60.71.21.1-1.00.2-0.8
Pavlov. Cond. intertrial magazine entries0.60.81.70.3-0.81.3-0.7
Pavlov. Cond. lever-magazine prob. diff.0.10.10.3-0.50.40.10.3
Pavlov. Cond. response bias0.20.20.3-0.60.6-0.20.5
Bone: apparent density4.57.59.6-2.93.1-1.73.0
Bone surface0.61.01.5-1.01.2-0.51.1
Bone volume2.33.85.2-2.12.3-1.12.1
Bone: connectivity density1.11.72.3-1.51.5-0.51.4
Bone: cortical apparent density2.73.56.82.6-1.8-0.6-1.9
Bone: cortical area0.00.00.10.10.2-0.20.1
Bone: cortical porosity0.91.01.1-1.11.1-0.81.0
Bone: cortical porosity1.41.51.7-1.11.3-1.21.3
Bone: cortical thickness0.00.00.10.10.2-0.30.0
Bone: cortical thickness0.00.00.0-0.10.2-0.10.2
Bone: cortical tissue density2.63.46.62.6-1.8-0.7-1.9
Bone: elastic displacement0.40.40.9-0.90.40.60.4
Bone: elastic work0.70.91.4-1.21.1-0.21.0
Bone: endosteal estimation0.00.10.2-0.40.3-0.00.3
Bone: endosteal perimeter0.00.10.1-0.30.20.20.2
Bone: final force0.10.20.60.30.2-0.80.4
Bone: final moment0.10.20.40.30.2-0.60.2
Bone: marrow area0.00.10.1-0.40.2-0.10.2
Bone: maximum diameter0.20.30.4-0.60.6-0.30.6
Bone: maximum force0.10.10.40.20.3-0.60.3
Bone: maximum moment0.10.10.30.30.2-0.50.2
Bone: minimum diameter0.10.20.40.7-0.4-0.2-0.4
Bone: periosteal estimation0.10.30.4-0.50.6-0.40.5
Bone: periosteal perimeter0.10.10.2-0.50.30.50.2
Bone: post-yield work0.40.61.4-0.10.7-1.20.6
Bone: stiffness0.30.41.20.50.0-1.10.3
Bone: tissue strength0.20.20.40.6-0.50.0-0.4
Bone: trabecular number4.16.48.4-2.52.9-1.82.8
Bone: trabecular spacing2.12.73.41.8-1.80.9-1.8
Bone: trabecular thickness4.45.37.0-2.62.6-1.02.6
Bone: trabecular tissue density0.20.30.90.30.0-1.00.1
Breakpoint value in progressive ratio session0.60.71.2-1.10.90.20.9
Distance traveled before self-admin0.40.50.7-0.70.7-0.40.8
Distance traveled after self-admin4.14.65.5-1.72.3-2.22.3
Delta time in closed arm before/after self-admin0.00.00.00.0-0.20.1-0.1
Delta time in open arm before/after self-admin0.30.20.4-0.60.5-0.10.5
Diff in mean of infusions in LGA sessions1.01.22.2-1.51.10.31.1
Extinction: sum of active levers before priming2.32.33.3-1.81.70.21.8
Active lever presses in extinction session 61.31.23.50.1-1.01.9-0.7
Delta distance traveled before/after self-admin0.70.71.7-0.20.8-1.30.7
Delta ambulatory time before/after self-admin0.40.41.2-0.10.6-1.10.5
Time in closed arm before self-admin0.70.81.4-1.10.51.20.5
Time in closed arm after self-admin0.60.60.9-0.90.9-0.21.0
Time in open arm before self-admin0.60.71.01.0-1.00.3-0.9
Time in open arm after self-admin0.20.30.3-0.50.5-0.40.6
Sum of active levers in priming session hrs 5-61.11.12.8-1.20.41.70.4
Time to tail flick, vehicle, before self-admin0.10.10.1-0.40.20.20.2
Time to tail flick, vehicle, after self-admin0.10.10.3-0.40.10.50.0
Time to tail flick, test, before self-admin2.72.73.51.6-1.91.1-1.9
Time to tail flick, test, after self-admin1.11.21.31.1-1.11.0-1.1
Delta time to tail flick, vehicle, before/after SA0.00.00.10.2-0.20.1-0.3
Delta time to tail flick, test, before/after SA0.70.60.9-0.90.90.20.9
Ambulatory time before self-admin0.10.10.2-0.40.3-0.20.5
Ambulatory time after self-admin1.11.22.7-0.41.0-1.61.1
Total heroin consumption0.70.81.5-1.10.51.20.6
Area under the delay curve1.41.54.5-0.0-1.02.1-0.8
Delay disc. indifference point, 0s delay0.50.61.11.0-0.7-0.3-0.8
Delay disc. indifference point, 16s delay0.80.92.4-1.0-0.01.50.3
Delay disc. indifference point, 2s delay0.60.71.80.2-0.71.3-0.6
Delay disc. indifference point, 24s delay0.10.10.3-0.2-0.20.6-0.1
Delay disc. indifference point, 4s delay0.50.50.80.7-0.90.6-0.7
Delay disc. indifference point, 8s delay0.90.92.6-0.1-0.81.6-0.6
Delay discount exponential model param1.31.44.40.10.9-2.10.7
Delay discount hyperbolic model param1.51.64.2-0.21.2-2.11.0
Fecal boli incidents, locomotor time 11.51.62.11.2-1.41.1-1.5
Change in fecal boli incidents, locomotor task0.40.40.7-0.60.7-0.30.8
Time >=10cm from walls, locomotor time 14.44.46.32.3-2.40.8-2.5
Bouts of movement, locomotor time 17.07.78.92.3-2.92.9-3.0
Total resting periods, locomotor time 16.57.38.62.4-2.92.5-2.9
Rest time, locomotor task time 10.91.03.5-0.3-0.41.9-0.3
Distance moved, locomotor task time 10.20.30.40.5-0.6-0.2-0.6
Vertical activity count, locomotor time 10.70.72.2-0.30.6-1.50.6
Time >=10cm from walls, locomotor time 20.00.00.1-0.1-0.10.3-0.2
Bouts of movement, locomotor time 21.41.51.81.3-1.31.0-1.2
Total resting periods, locomotor time 21.11.21.51.2-1.20.9-1.0
Rest time, locomotor task time 20.10.10.1-0.40.30.30.4
Distance moved, locomotor task time 21.11.31.91.1-1.40.6-1.4
Vertical activity count, locomotor time 20.30.30.40.7-0.5-0.5-0.5
Weight adjusted by age1.21.32.21.4-0.7-1.5-0.6
Seeking ratio, delayed vs. immediate footshock1.31.52.0-1.21.4-0.71.4
Locomotion in novel chamber4.75.87.62.7-2.71.0-2.7
Locomotion in novel chamber post-restriction1.61.93.01.7-1.70.5-1.4
Progressive ratio2.12.43.51.0-1.71.9-1.6
Food seeking constrained by brief footshock0.20.20.30.4-0.60.2-0.5
Seeking ratio, punishment vs. effort0.91.11.8-0.61.1-1.31.1
Run reversals in cocaine runway, females0.80.81.31.1-0.9-0.5-0.9
Run reversals in cocaine runway, males0.00.00.10.10.00.3-0.1
Latency to leave start box in cocaine runway1.11.22.41.5-0.9-1.0-0.7
Latency to leave start box in cocaine runway, F0.91.03.60.70.0-1.90.2
Latency to leave start box in cocaine runway, M2.92.83.71.9-1.80.9-1.8
Cd content in liver0.40.40.7-0.40.6-0.60.8
Co content in liver0.30.30.5-0.70.6-0.10.7
Cu content in liver0.40.50.7-0.80.8-0.40.7
Fe content in liver3.94.75.7-2.12.4-1.72.4
K content in liver0.70.71.21.1-0.7-0.3-0.9
Mg content in liver0.20.20.30.5-0.1-0.6-0.3
Mn content in liver0.40.50.90.9-0.6-0.7-0.6
Na content in liver1.01.11.9-0.61.0-1.41.0
Rb content in liver1.92.33.21.7-1.60.9-1.8
Se content in liver0.00.00.10.2-0.20.1-0.3
Sr content in liver0.50.50.90.2-0.71.0-0.7
Zn content in liver0.00.00.00.1-0.10.10.0