Nkpd1

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 PL gene expression Nkpd1 0.03 0.03 1.1e-03 0.01 0.02 0.02 0.01 4.3e-02 3.2e-03 6.9e-03 2.1e-02
2 OFC gene expression Nkpd1 0.18 0.13 1.1e-03 0.09 0.12 0.1 0.11 4.3e-03 8.8e-04 1.9e-03 1.6e-03
3 Brain gene expression Nkpd1 0.03 0.02 4.6e-03 0.01 0.02 0.02 0.02 1.4e-02 3.4e-03 7.4e-03 9.0e-03
4 LHb gene expression Nkpd1 0.28 0.16 6.8e-06 0.29 0.26 0.25 0.27 1.4e-07 5.5e-07 9.7e-07 3.7e-07
5 BLA gene expression Nkpd1 0.05 0.04 7.9e-03 0 0.01 0.01 -0 2.1e-01 1.3e-01 7.2e-02 5.9e-01

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 5
Bone: apparent density0.00.00.1-0.00.10.20.20.2
Area under the delay curve1.11.72.7-1.5-1.2-1.5-1.6-0.1
BMI with tail0.51.62.31.31.51.51.40.2
BMI without tail0.31.52.01.31.41.31.4-0.2
Body weight0.94.05.72.12.42.32.10.3
Weight adjusted by age0.00.00.10.10.0-0.0-0.0-0.3
Bone surface0.30.50.70.70.80.80.80.2
Bone volume0.20.40.60.50.70.70.80.3
Breakpoint value in progressive ratio session1.22.22.9-1.7-1.6-1.6-1.60.8
Number of licking bursts0.82.53.61.91.91.71.5-0.3
Context. condit. distance diff. score0.10.10.20.30.40.40.40.3
Locomotion velocity, session 10.10.20.5-0.3-0.2-0.3-0.30.7
Locomotion distance, session 10.10.10.30.20.30.30.40.5
Locomotion velocity, session 20.81.01.51.21.11.11.1-0.3
Locomotion distance, session 20.30.40.70.70.60.70.8-0.1
Locomotion velocity, session 30.20.20.30.50.40.40.5-0.5
Locomotion distance, session 30.60.71.2-0.8-1.1-0.9-0.8-0.4
Stereotopy head waving bouts, day 30.70.81.31.00.80.80.7-1.1
Stereotopy head waving duration, day 30.81.01.21.11.11.01.0-0.8
Locomotion velocity, session 70.10.10.1-0.3-0.3-0.2-0.10.2
Locomotion distance, session 70.00.10.10.10.30.30.30.1
Stereotopy head waving bouts, day 70.80.91.11.00.91.01.0-0.7
Stereotopy head waving duration, day 70.60.70.90.90.90.90.8-0.6
Locomotion velocity, session 80.00.00.10.0-0.2-0.2-0.1-0.4
Locomotion distance, session 80.10.10.20.10.20.30.40.4
Degree of sensitization distance0.60.61.10.61.00.80.80.5
Degree of sensitization stereotypy0.80.91.11.11.01.01.0-0.6
Conditioned locomotion0.20.30.9-0.0-0.5-0.3-0.2-1.0
Cocaine response after cond. corrected0.40.60.80.90.70.90.8-0.4
Cocaine response after cond. not corrected1.01.52.01.41.21.41.3-0.6
Cocaine response before conditioning1.31.62.11.51.21.31.4-0.7
Saline control response1.62.32.91.71.71.61.7-0.4
Bone: connectivity density0.00.00.1-0.2-0.1-0.00.10.2
Bone: cortical apparent density0.00.10.1-0.4-0.3-0.3-0.10.1
Bone: cortical area1.22.02.61.61.61.61.5-0.1
Bone: cortical porosity0.40.40.7-0.3-0.9-0.7-0.6-0.8
Bone: cortical porosity0.20.20.90.1-0.4-0.3-0.2-1.0
Bone: cortical thickness0.50.81.11.01.01.01.0-0.4
Bone: cortical thickness1.21.51.81.41.31.31.4-0.7
Bone: cortical tissue density0.10.10.2-0.5-0.4-0.4-0.20.1
Condit. Reinf. active minus inactive responses0.30.40.50.60.70.70.70.4
Condit. Reinf. active-inactive response ratio0.30.40.50.50.60.70.70.4
Condit. Reinf. active responses0.20.30.50.50.50.60.70.3
Condit. Reinf. inactive responses0.00.00.0-0.1-0.1-0.00.10.1
Incentive salience index mean0.20.20.30.50.40.50.60.3
Condit. Reinf. lever presses0.00.00.10.1-0.00.10.10.4
Condit. Reinf. active minus inactive responses0.10.10.20.40.30.40.4-0.1
Condit. Reinf. active-inactive response ratio0.30.50.70.80.60.80.8-0.6
Condit. Reinf. active responses0.10.10.1-0.3-0.4-0.3-0.3-0.2
Condit. Reinf. inactive responses0.50.81.1-1.0-0.9-1.1-1.00.0
Condit. Reinf. lever presses0.10.20.40.40.60.50.40.3
Condit. Reinf. lever reinforcers received0.10.10.2-0.3-0.4-0.4-0.4-0.2
Conditioned reinforcement - actives0.52.02.31.51.41.51.5-1.0
Conditioned reinforcement - inactives0.20.50.60.80.70.70.7-0.8
Conditioned locomotion1.82.63.21.81.71.81.7-1.1
Patch foraging indifference point 0 sec0.20.60.80.90.80.80.8-0.0
Patch foraging indifference point AUC1.43.24.32.12.01.92.0-0.4
Delay disc. indifference point, 0s delay1.31.41.8-1.2-1.3-1.3-1.3-0.7
Delay disc. indifference point, 16s delay0.71.11.6-1.3-0.9-1.1-1.20.0
Delay disc. indifference point, 2s delay3.33.75.7-2.2-1.8-2.1-2.40.6
Delay disc. indifference point, 24s delay0.10.10.30.20.50.40.3-0.3
Delay disc. indifference point, 4s delay0.10.10.2-0.1-0.0-0.1-0.2-0.5
Delay disc. indifference point, 8s delay1.01.72.4-1.5-1.3-1.5-1.60.2
Indifference point function ln k0.31.01.3-1.2-1.1-1.0-1.00.4
Indifference point function log k0.31.01.3-1.2-1.1-1.0-1.00.4
Patch foraging total patch changes 0 sec0.31.01.31.11.11.11.10.0
Patch foraging total patch changes 12 sec0.91.21.81.31.11.21.1-0.5
Patch foraging total patch changes 18 sec1.12.53.51.71.91.81.70.2
Patch foraging total patch changes 24 sec0.10.40.60.70.80.70.60.1
Patch foraging total patch changes 6 sec1.83.14.02.01.81.82.0-0.8
Patch foraging time to switch 0 sec1.24.75.9-2.4-2.3-2.4-2.40.6
Patch foraging water rate 0 sec1.45.36.62.52.52.52.6-0.9
Patch foraging water rate 12 sec0.10.30.50.50.60.60.70.3
Patch foraging water rate 18 sec0.10.30.40.40.60.50.60.3
Patch foraging water rate 24 sec0.50.80.90.91.01.01.0-0.4
Patch foraging water rate 6 sec0.81.11.60.91.31.11.30.5
Seeking ratio, delayed vs. immediate footshock1.31.82.7-1.5-1.6-1.5-1.40.2
Distance traveled before self-admin0.00.10.10.40.30.40.20.1
Distance traveled after self-admin0.10.10.3-0.3-0.5-0.4-0.4-0.0
Extensor digitorum longus weight1.45.78.12.52.82.72.50.3
Bone: elastic displacement0.81.01.5-1.1-1.2-1.1-1.00.3
Bone: elastic work0.10.10.20.2-0.00.10.2-0.5
Bone: endosteal estimation0.00.10.2-0.2-0.2-0.1-0.20.4
Bone: endosteal perimeter0.00.10.6-0.10.10.0-0.10.8
Epididymis fat weight0.10.81.0-0.9-1.0-1.0-1.00.3
Delta time in closed arm before/after self-admin0.10.10.4-0.3-0.1-0.2-0.20.6
Delta time in open arm before/after self-admin0.00.00.1-0.1-0.2-0.2-0.1-0.3
Diff in mean of infusions in LGA sessions0.81.41.8-1.3-1.2-1.3-1.20.5
Delay discount exponential model param0.91.22.01.31.01.21.40.1
Extinction: sum of active levers before priming0.00.10.2-0.2-0.4-0.3-0.1-0.2
Active lever presses in extinction session 60.10.10.20.20.30.30.40.4
Bone: final force0.30.50.70.80.80.80.7-0.3
Bone: final moment0.40.70.91.00.90.90.8-0.3
Food consumed during 24 hour testing period2.65.36.7-2.6-2.6-2.5-2.40.9
Glucose0.30.40.7-0.7-0.7-0.7-0.8-0.0
Heart weight1.72.73.51.91.81.81.8-0.5
Delay discount hyperbolic model param0.91.21.91.31.01.21.40.0
Intermittent access intake day 1-15 change0.00.10.30.30.50.40.40.1
Intermittent access intake escalation0.00.20.40.40.60.50.50.1
Intermittent access intake escalation 20.00.00.00.10.10.10.1-0.1
Intermitt. access day 1 inactive lever presses0.00.00.00.00.10.10.00.2
Intermitt. access day 15 inactive lever presses0.00.10.3-0.10.30.10.00.6
Intermitt. access escalation Index0.10.40.6-0.6-0.5-0.5-0.50.8
Intermittent access day 1 total infusions0.72.12.31.51.51.51.5-1.3
Intermittent access day 15 total infusions0.41.01.41.01.21.01.0-0.6
Intermittent access terminal intake (last 3 days)0.81.31.81.21.31.21.2-0.7
Intermittent access total infusions2.12.53.21.61.81.71.7-0.9
Intermittent access day 1 locomotion0.30.51.00.70.50.60.6-1.0
Intermittent access day 15 total locomotion0.10.30.60.50.50.50.5-0.8
Intermittent access total locomotion1.61.92.01.41.41.41.4-1.3
Intermittent access standard deviation0.00.20.3-0.5-0.4-0.5-0.5-0.2
Left kidney weight2.721.827.85.25.05.25.3-1.3
Right kidney weight2.819.424.44.94.84.94.9-1.1
Cocaine induced anxiety0.10.20.4-0.7-0.4-0.6-0.60.1
Post-drug Anxiety0.00.10.1-0.3-0.1-0.3-0.30.1
Baseline Anxiety0.00.00.00.1-0.10.00.0-0.0
Tail length0.21.01.31.11.21.11.1-0.2
Length with tail0.31.11.61.21.31.21.1-0.0
Length without tail0.21.21.81.01.31.31.00.6
Times rat made contact with spout0.00.00.00.0-0.10.10.20.0
Lifetime Intake2.02.53.01.61.71.61.7-1.1
Liver weight, left1.52.53.51.91.71.71.7-0.7
Liver weight, right1.11.92.71.41.51.51.6-0.2
Locomotor activity1.72.63.61.91.81.71.7-0.8
Locomotor testing distance0.61.62.11.51.41.31.4-0.5
Locomotor testing rearing1.86.88.72.92.92.92.8-0.7
Locomotion in novel chamber0.10.20.2-0.4-0.4-0.4-0.40.5
Locomotion in novel chamber post-restriction0.41.11.5-1.1-1.2-1.2-1.10.4
Fecal boli incidents, locomotor time 10.00.00.00.20.10.10.10.0
Change in fecal boli incidents, locomotor task0.70.71.1-0.9-0.8-0.9-1.10.1
Time >=10cm from walls, locomotor time 10.00.00.1-0.10.10.10.3-0.3
Bouts of movement, locomotor time 11.52.02.8-1.7-1.5-1.5-1.50.7
Total resting periods, locomotor time 12.22.63.7-1.9-1.7-1.8-1.70.6
Rest time, locomotor task time 10.10.10.2-0.5-0.4-0.4-0.30.2
Distance moved, locomotor task time 10.10.30.70.80.50.60.5-0.4
Vertical activity count, locomotor time 10.00.10.10.0-0.3-0.2-0.3-0.3
Time >=10cm from walls, locomotor time 20.10.20.3-0.3-0.4-0.3-0.4-0.6
Bouts of movement, locomotor time 21.75.57.3-2.7-2.4-2.5-2.51.4
Total resting periods, locomotor time 21.24.86.4-2.5-2.3-2.3-2.31.4
Rest time, locomotor task time 20.00.00.0-0.1-0.2-0.10.10.0
Distance moved, locomotor task time 20.40.61.01.00.80.90.6-0.3
Vertical activity count, locomotor time 20.10.20.4-0.3-0.4-0.4-0.60.0
Light reinforcement 10.00.20.40.40.40.50.6-0.1
Light reinforcement 20.10.10.20.30.40.30.50.2
Bone: marrow area0.00.00.1-0.2-0.1-0.1-0.10.4
Bone: maximum diameter1.73.34.42.02.12.12.00.3
Bone: maximum force0.10.30.40.50.60.50.5-0.4
Bone: maximum moment0.20.30.50.60.70.60.5-0.4
Mean time between licks in bursts0.00.10.1-0.2-0.4-0.3-0.3-0.3
Mean num. licks in bursts0.92.33.7-1.8-1.9-1.6-1.30.2
Cd content in liver0.10.10.3-0.2-0.00.0-0.10.5
Co content in liver1.11.31.8-1.2-1.3-1.2-1.4-0.1
Cu content in liver0.20.20.40.60.60.60.30.1
Fe content in liver3.64.46.62.42.62.32.1-0.0
K content in liver0.10.10.10.40.20.2-0.0-0.2
Mg content in liver0.30.30.60.80.50.60.4-0.6
Mn content in liver1.21.33.11.20.61.00.9-1.8
Na content in liver0.10.10.30.40.40.30.2-0.5
Rb content in liver0.10.20.20.30.40.50.40.4
Se content in liver2.83.34.62.11.91.91.8-1.1
Sr content in liver0.10.10.50.20.00.00.2-0.7
Zn content in liver0.50.60.90.90.90.90.7-0.2
Bone: minimum diameter0.10.30.40.60.60.60.50.2
Time in familiar zone, hab. session 10.10.10.20.40.40.40.3-0.2
Time in novel zone, hab. session 10.40.40.50.70.70.70.6-0.3
Total zone transitions, hab. session 10.20.30.50.50.60.60.70.1
Total locomotion distance, hab. session 10.30.50.6-0.7-0.7-0.7-0.70.4
Locomotion velocity, hab. session 11.01.41.7-1.3-1.3-1.3-1.30.6
Time in familiar zone, hab. session 20.20.20.40.40.60.40.30.5
Time in novel zone, hab. session 20.00.00.1-0.2-0.2-0.1-0.2-0.2
Total zone transitions, hab. session 20.40.50.80.90.70.70.7-0.5
Total locomotion distance, hab. session 20.50.60.9-0.8-0.9-0.9-1.00.2
Locomotion velocity, hab. session 20.30.40.6-0.6-0.8-0.7-0.70.1
Novel to familiar place preference ratio0.70.91.60.91.01.11.30.0
Novelty place preference0.60.81.40.90.91.11.2-0.1
Time in novel zone, NPP test0.81.01.60.91.01.11.2-0.2
Total zone transitions, NPP test0.10.20.20.40.50.40.40.3
Total locomotion distance, NPP test0.10.20.30.40.50.40.40.4
Locomotion velocity, NPP test0.10.20.30.30.40.40.40.6
Intraocular pressure0.00.00.2-0.10.10.1-0.20.4
Delta distance traveled before/after self-admin1.41.62.1-1.4-1.5-1.5-1.20.2
Delta ambulatory time before/after self-admin0.20.40.6-0.7-0.8-0.7-0.6-0.2
Parametrial fat weight0.10.20.40.40.20.30.4-0.7
Pavlov. Cond. lever latency0.40.50.7-0.8-0.7-0.8-0.8-0.2
Pavlov. Cond. magazine entry latency0.10.20.50.20.40.40.20.7
Pavlov. Cond. change in total contacts0.50.50.7-0.8-0.8-0.7-0.70.6
Pavlov. Cond. index score0.20.20.30.50.50.60.50.4
Pavlov. Cond. latency score0.10.10.20.20.20.20.10.5
Pavlov. Cond. lever contacts0.30.30.40.60.50.60.60.4
Pavlov. Cond. magazine entry number0.10.10.4-0.0-0.1-0.20.0-0.6
Pavlov. Cond. intertrial magazine entries0.10.20.40.40.20.30.4-0.6
Pavlov. Cond. lever-magazine prob. diff.0.20.20.40.60.50.60.50.1
Pavlov. Cond. response bias0.70.91.21.01.01.11.00.5
Pavlov. Cond. lever latency0.00.00.1-0.1-0.2-0.2-0.0-0.3
Pavlov. Cond. magazine entry latency0.10.20.30.10.40.50.40.5
Pavlov. Cond. change in total contacts0.10.20.3-0.5-0.3-0.3-0.40.6
Pavlov. Cond. index score0.00.10.3-0.20.10.1-0.00.6
Pavlov. Cond. latency score0.10.10.3-0.3-0.0-0.0-0.20.5
Pavlov. Cond. lever contacts0.10.10.20.30.40.40.30.5
Pavlov. Cond. magazine entry number0.30.40.90.70.20.30.5-1.0
Pavlov. Cond. intertrial magazine entries0.00.00.10.2-0.1-0.10.1-0.3
Pavlov. Cond. lever-magazine prob. diff.0.00.10.20.00.30.30.20.4
Pavlov. Cond. response bias0.00.00.2-0.10.10.10.00.4
Time in closed arm before self-admin0.50.91.31.11.11.11.0-0.2
Time in closed arm after self-admin0.70.81.0-1.0-0.6-0.8-1.01.0
Time in open arm before self-admin0.70.91.2-1.0-1.1-1.1-1.00.0
Time in open arm after self-admin0.30.40.9-0.2-0.7-0.5-0.2-1.0
Bone: periosteal estimation0.20.50.60.70.80.80.70.2
Bone: periosteal perimeter0.20.40.50.60.70.70.60.5
Bone: post-yield work0.40.71.1-1.1-0.8-0.9-0.90.3
Progressive ratio test 1 active lever presses1.52.73.41.81.61.71.8-1.3
Progressive ratio test 1 breakpoint1.42.43.01.71.51.61.7-1.3
Progressive ratio test 1 inactive lever presses0.61.52.11.31.41.31.3-0.3
Progressive ratio test 2 active lever presses1.52.12.71.51.61.51.5-0.8
Progressive ratio test 2 breakpoint1.82.33.01.61.71.61.6-0.8
Progressive ratio test 2 inactive lever presses0.00.10.20.30.50.40.3-0.0
Incentive Sensitization - Responses0.41.22.11.11.41.31.1-0.1
Incentive Sensitization - Breakpoint0.51.11.91.01.41.21.1-0.0
Sum of active levers in priming session hrs 5-60.30.20.4-0.5-0.6-0.6-0.4-0.3
Progressive ratio0.51.42.1-1.4-1.2-1.4-1.20.5
Food seeking constrained by brief footshock4.15.27.5-2.4-2.7-2.5-2.50.0
Seeking ratio, punishment vs. effort0.30.61.1-0.7-1.0-0.8-0.8-0.1
Retroperitoneal fat weight0.00.20.40.20.40.30.30.6
Reaction time number correct1.86.57.62.72.82.72.7-1.5
Reaction time mean minus median0.00.10.1-0.3-0.2-0.1-0.20.3
Reaction time mean minus median AUC0.00.30.40.40.60.60.50.4
Reaction time num false alarms2.94.96.52.42.62.52.5-0.4
Reaction time num false alarms AUC1.84.15.42.22.32.32.2-0.5
Reaction time trials correct on left1.86.57.62.72.82.72.7-1.5
Reaction time trials on left1.96.47.62.72.82.72.7-1.6
Reaction time mean0.51.11.7-1.3-1.2-1.1-1.00.4
Reaction time mean AUC0.30.81.2-1.1-1.0-0.9-0.90.4
Median of all reaction times0.91.42.1-1.4-1.4-1.3-1.20.4
Reaction time omissions0.00.00.10.10.00.20.2-0.2
Reaction time false alarm rate0.10.20.20.30.40.40.40.4
Reaction time premature initiation rate0.30.50.7-0.7-0.9-0.7-0.60.4
Reaction time premature initiations0.10.40.50.70.60.70.7-0.3
Std. dev. reaction times0.10.20.3-0.5-0.4-0.4-0.50.3
Reaction time trials completed1.96.47.62.72.82.72.7-1.6
Reaction time trials AUC2.37.99.23.03.03.03.0-1.7
Run reversals in cocaine runway, females0.20.20.3-0.6-0.3-0.5-0.50.6
Run reversals in cocaine runway, males0.40.40.50.70.60.70.7-0.3
Latency to leave start box in cocaine runway0.10.20.30.30.60.40.60.2
Latency to leave start box in cocaine runway, F0.60.81.10.91.01.01.0-0.1
Latency to leave start box in cocaine runway, M0.10.10.2-0.4-0.0-0.1-0.10.4
Std. dev. time between licks in bursts0.00.10.10.10.10.20.4-0.3
Total sessions with >9 infusions3.13.94.72.22.02.12.1-1.4
Short access day 1 total inactive lever presses0.20.50.80.70.90.80.70.1
Short access day 10 total inactive lever presses0.21.31.6-1.3-1.1-1.1-1.20.9
Short access day 1 total infusions1.12.12.61.61.51.51.6-1.0
Short access day 10 total infusions2.54.14.72.22.02.12.1-1.6
Short access total infusions1.72.42.81.71.51.61.6-1.4
Short access day 1 locomotion2.03.44.12.01.91.92.0-1.2
Short access day 10 total locomotion0.00.10.50.2-0.00.20.1-0.7
Short access total locomotion0.71.12.11.10.70.91.0-1.4
One hour access (0.3 mA shock)0.00.10.10.10.40.20.20.1
Compulsive drug intake0.20.30.40.60.50.60.60.4
One hour access (shock baseline)0.41.11.61.01.31.11.1-0.6
Social response proportion1.01.31.81.11.21.31.4-0.3
Social responses0.71.01.41.01.11.11.2-0.1
Social time2.33.74.4-2.1-2.0-2.1-2.01.2
Soleus weight0.20.71.50.50.90.70.71.2
Bone: stiffness0.61.01.71.11.31.10.90.1
Tibialis anterior weight2.79.512.73.33.63.43.50.2
Time to tail flick, vehicle, before self-admin2.22.73.51.91.51.71.8-1.3
Time to tail flick, vehicle, after self-admin0.10.10.3-0.00.40.20.00.6
Time to tail flick, test, before self-admin0.40.51.0-0.5-1.0-0.7-0.6-0.6
Time to tail flick, test, after self-admin0.20.20.3-0.5-0.5-0.5-0.6-0.3
Delta time to tail flick, vehicle, before/after SA0.10.20.4-0.4-0.1-0.3-0.40.6
Delta time to tail flick, test, before/after SA0.60.71.20.91.10.90.8-0.1
Tibia length0.20.50.70.80.70.80.7-0.1
Ambulatory time before self-admin0.00.00.1-0.00.00.0-0.10.3
Ambulatory time after self-admin0.20.40.5-0.7-0.7-0.7-0.60.1
Bone: tissue strength0.70.71.0-0.9-1.0-0.9-0.9-0.2
Total heroin consumption0.00.00.1-0.1-0.1-0.1-0.10.3
Bone: trabecular number0.00.00.1-0.2-0.2-0.10.00.1
Bone: trabecular spacing0.00.00.00.20.10.1-0.10.1
Bone: trabecular thickness1.21.62.31.31.41.41.5-0.4
Bone: trabecular tissue density0.20.40.60.70.80.70.70.3
Water consumed over 24 hours0.10.20.5-0.2-0.5-0.2-0.1-0.7
Number of responses in last shaping day2.02.73.51.81.91.81.8-0.4