Nudt2

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 Brain gene expression Nudt2 0.07 0.04 5.4e-05 0.05 0.03 0.04 0.04 2.0e-05 1.9e-03 9.2e-05 5.8e-05
2 Liver gene expression Nudt2 0.03 0.03 9.8e-03 0.02 0.01 0.01 0.01 6.3e-03 1.3e-02 8.6e-03 1.3e-02
3 PL gene expression Nudt2 0.04 0.03 1.0e-03 0.03 0.02 0.03 0.03 4.0e-04 2.4e-03 5.2e-04 6.1e-04

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 density1.01.92.21.1-1.4-1.5
Area under the delay curve0.71.01.5-0.71.01.2
BMI with tail1.34.65.02.1-2.1-2.2
BMI without tail1.05.46.22.5-2.2-2.3
Body weight2.611.214.63.8-3.1-3.1
Weight adjusted by age0.00.00.10.20.10.2
Bone surface0.61.11.11.1-1.0-1.1
Bone volume0.51.01.10.9-1.0-1.0
Breakpoint value in progressive ratio session1.32.33.5-0.51.81.9
Number of licking bursts2.67.88.32.7-2.9-2.8
Context. condit. distance diff. score0.10.10.1-0.30.30.3
Locomotion velocity, session 10.70.71.31.10.70.7
Locomotion distance, session 10.20.20.50.70.30.3
Locomotion velocity, session 21.92.32.61.3-1.6-1.6
Locomotion distance, session 21.52.13.41.8-1.2-1.2
Locomotion velocity, session 30.10.10.30.50.10.2
Locomotion distance, session 31.31.52.41.6-1.0-1.0
Stereotopy head waving bouts, day 30.00.00.00.10.10.0
Stereotopy head waving duration, day 30.00.00.1-0.20.0-0.0
Locomotion velocity, session 70.10.10.1-0.30.20.2
Locomotion distance, session 70.10.10.20.5-0.2-0.3
Stereotopy head waving bouts, day 71.51.72.01.4-1.2-1.2
Stereotopy head waving duration, day 70.91.21.21.1-1.1-1.0
Locomotion velocity, session 80.20.20.30.60.40.4
Locomotion distance, session 80.10.20.50.70.00.0
Degree of sensitization distance0.70.71.1-1.10.80.7
Degree of sensitization stereotypy1.51.71.81.3-1.3-1.3
Conditioned locomotion0.10.10.10.10.20.4
Cocaine response after cond. corrected1.32.02.7-0.91.61.6
Cocaine response after cond. not corrected1.21.72.3-0.81.51.5
Cocaine response before conditioning0.81.01.20.9-1.1-1.0
Saline control response1.11.52.21.5-1.1-1.1
Bone: connectivity density0.40.70.90.6-0.9-1.0
Bone: cortical apparent density0.10.10.2-0.0-0.5-0.4
Bone: cortical area3.04.86.11.7-2.5-2.4
Bone: cortical porosity0.10.10.3-0.50.30.2
Bone: cortical porosity0.00.00.00.0-0.1-0.2
Bone: cortical thickness1.32.23.20.7-1.8-1.7
Bone: cortical thickness0.20.20.5-0.7-0.1-0.1
Bone: cortical tissue density0.00.10.1-0.1-0.4-0.3
Condit. Reinf. active minus inactive responses0.50.60.60.7-0.8-0.8
Condit. Reinf. active-inactive response ratio0.50.60.7-0.80.70.7
Condit. Reinf. active responses2.83.53.81.8-1.9-1.9
Condit. Reinf. inactive responses3.24.14.71.8-2.2-2.1
Incentive salience index mean4.05.16.02.4-2.2-2.1
Condit. Reinf. lever presses8.713.017.44.2-3.3-3.2
Condit. Reinf. active minus inactive responses0.50.80.90.9-0.9-0.9
Condit. Reinf. active-inactive response ratio0.00.00.00.1-0.1-0.2
Condit. Reinf. active responses2.13.03.01.7-1.7-1.7
Condit. Reinf. inactive responses3.35.05.91.9-2.4-2.3
Condit. Reinf. lever presses3.34.76.01.6-2.4-2.4
Condit. Reinf. lever reinforcers received2.63.63.71.9-1.9-1.9
Conditioned reinforcement - actives0.20.60.80.6-0.9-0.9
Conditioned reinforcement - inactives0.00.10.20.3-0.3-0.5
Conditioned locomotion0.10.10.10.2-0.3-0.4
Patch foraging indifference point 0 sec0.10.40.60.80.60.4
Patch foraging indifference point AUC3.27.79.43.1-2.7-2.5
Delay disc. indifference point, 0s delay1.01.11.4-0.81.11.2
Delay disc. indifference point, 16s delay1.21.82.5-0.61.61.6
Delay disc. indifference point, 2s delay0.30.30.60.2-0.8-0.6
Delay disc. indifference point, 24s delay0.20.40.5-0.50.70.6
Delay disc. indifference point, 4s delay0.20.20.2-0.50.40.5
Delay disc. indifference point, 8s delay0.00.10.1-0.10.10.4
Indifference point function ln k0.92.73.1-1.81.61.6
Indifference point function log k0.92.73.1-1.81.61.6
Patch foraging total patch changes 0 sec0.20.51.41.20.1-0.1
Patch foraging total patch changes 12 sec1.41.82.41.5-1.2-1.3
Patch foraging total patch changes 18 sec0.20.40.90.9-0.5-0.4
Patch foraging total patch changes 24 sec0.62.03.21.8-1.2-1.1
Patch foraging total patch changes 6 sec1.32.24.72.2-0.8-1.1
Patch foraging time to switch 0 sec0.62.43.7-1.91.31.4
Patch foraging water rate 0 sec0.41.42.71.6-0.7-0.9
Patch foraging water rate 12 sec0.00.00.00.20.0-0.2
Patch foraging water rate 18 sec0.40.91.30.6-1.0-1.1
Patch foraging water rate 24 sec0.10.10.1-0.3-0.4-0.4
Patch foraging water rate 6 sec1.52.22.31.5-1.5-1.5
Seeking ratio, delayed vs. immediate footshock2.63.84.52.1-1.9-1.8
Distance traveled before self-admin2.96.37.62.8-2.3-2.4
Distance traveled after self-admin3.15.46.41.8-2.5-2.5
Extensor digitorum longus weight5.120.422.24.7-4.4-4.4
Bone: elastic displacement5.97.59.7-3.12.52.6
Bone: elastic work1.62.04.6-2.20.80.9
Bone: endosteal estimation0.92.23.11.7-1.4-1.3
Bone: endosteal perimeter0.71.82.71.6-1.2-1.1
Epididymis fat weight0.10.70.80.8-0.9-0.9
Delta time in closed arm before/after self-admin0.40.40.50.3-0.7-0.7
Delta time in open arm before/after self-admin0.10.20.3-0.20.50.5
Diff in mean of infusions in LGA sessions0.10.20.2-0.5-0.4-0.4
Delay discount exponential model param0.70.91.30.7-1.0-1.1
Extinction: sum of active levers before priming1.62.42.7-1.71.51.5
Active lever presses in extinction session 60.60.60.7-0.70.80.8
Bone: final force2.23.54.01.7-1.9-2.0
Bone: final moment1.82.93.51.4-1.8-1.9
Food consumed during 24 hour testing period0.51.11.71.3-0.8-0.9
Glucose1.62.53.41.8-1.5-1.4
Heart weight0.30.40.50.7-0.7-0.6
Delay discount hyperbolic model param0.50.71.00.5-0.9-1.0
Intermittent access intake day 1-15 change0.31.41.81.0-1.2-1.3
Intermittent access intake escalation0.31.41.90.8-1.3-1.4
Intermittent access intake escalation 21.93.24.31.2-2.0-2.1
Intermitt. access day 1 inactive lever presses0.10.71.61.3-0.5-0.6
Intermitt. access day 15 inactive lever presses0.00.30.40.5-0.4-0.6
Intermitt. access escalation Index0.10.20.30.6-0.4-0.5
Intermittent access day 1 total infusions0.82.33.0-1.11.71.6
Intermittent access day 15 total infusions0.10.20.40.2-0.5-0.6
Intermittent access terminal intake (last 3 days)0.61.01.20.8-1.1-1.1
Intermittent access total infusions0.20.20.30.6-0.4-0.4
Intermittent access day 1 locomotion1.42.63.3-1.41.81.7
Intermittent access day 15 total locomotion0.51.82.1-1.21.51.4
Intermittent access total locomotion0.91.11.7-1.30.90.9
Intermittent access standard deviation0.10.50.70.9-0.6-0.6
Left kidney weight0.21.73.51.9-1.0-0.9
Right kidney weight0.11.01.11.1-0.9-1.0
Cocaine induced anxiety0.00.10.20.4-0.3-0.3
Post-drug Anxiety1.21.32.21.5-1.0-0.9
Baseline Anxiety0.30.60.70.8-0.6-0.8
Tail length1.36.87.82.8-2.5-2.5
Length with tail1.14.77.52.7-1.9-1.8
Length without tail0.00.10.40.60.10.1
Times rat made contact with spout0.70.80.90.8-0.9-0.9
Lifetime Intake0.20.30.60.8-0.3-0.4
Liver weight, left0.00.00.1-0.10.20.2
Liver weight, right0.20.30.7-0.80.40.4
Locomotor activity0.00.00.10.1-0.2-0.2
Locomotor testing distance0.10.20.3-0.10.40.5
Locomotor testing rearing0.51.82.31.5-1.3-1.2
Locomotion in novel chamber0.20.20.4-0.60.40.4
Locomotion in novel chamber post-restriction0.82.43.20.9-1.8-1.8
Fecal boli incidents, locomotor time 10.71.92.2-1.51.31.3
Change in fecal boli incidents, locomotor task0.40.40.90.9-0.5-0.3
Time >=10cm from walls, locomotor time 10.10.10.20.50.1-0.1
Bouts of movement, locomotor time 11.01.32.3-1.50.90.9
Total resting periods, locomotor time 11.51.83.5-1.91.00.9
Rest time, locomotor task time 10.71.13.2-1.80.30.1
Distance moved, locomotor task time 10.61.84.02.0-0.9-0.8
Vertical activity count, locomotor time 10.21.23.31.8-0.4-0.3
Time >=10cm from walls, locomotor time 20.00.10.10.30.2-0.0
Bouts of movement, locomotor time 20.20.80.80.9-0.9-0.8
Total resting periods, locomotor time 20.10.40.50.5-0.7-0.6
Rest time, locomotor task time 20.30.61.7-1.30.20.2
Distance moved, locomotor task time 20.40.60.60.8-0.7-0.7
Vertical activity count, locomotor time 20.20.61.41.2-0.4-0.4
Light reinforcement 10.31.43.81.9-0.4-0.5
Light reinforcement 20.20.51.31.10.30.4
Bone: marrow area1.02.53.11.8-1.5-1.4
Bone: maximum diameter2.55.15.92.0-2.4-2.3
Bone: maximum force3.77.38.42.4-2.8-2.9
Bone: maximum moment3.26.07.12.1-2.6-2.7
Mean time between licks in bursts0.10.60.6-0.80.70.7
Mean num. licks in bursts1.33.53.6-1.91.91.8
Cd content in liver1.11.21.50.9-1.1-1.2
Co content in liver0.60.71.0-0.61.00.9
Cu content in liver1.51.82.9-1.71.11.1
Fe content in liver0.80.91.4-0.41.11.2
K content in liver0.40.40.6-0.40.80.7
Mg content in liver1.21.31.5-1.01.21.2
Mn content in liver2.22.43.40.8-1.8-1.8
Na content in liver0.91.11.7-1.30.90.9
Rb content in liver4.85.66.5-2.12.42.6
Se content in liver3.54.24.81.7-2.2-2.2
Sr content in liver0.30.30.5-0.2-0.5-0.7
Zn content in liver0.00.00.0-0.20.0-0.1
Bone: minimum diameter0.00.00.1-0.4-0.00.1
Time in familiar zone, hab. session 10.40.41.0-1.0-0.2-0.3
Time in novel zone, hab. session 12.32.53.7-0.81.81.9
Total zone transitions, hab. session 10.00.00.1-0.20.20.2
Total locomotion distance, hab. session 10.40.50.80.1-0.9-0.9
Locomotion velocity, hab. session 11.52.12.61.0-1.6-1.6
Time in familiar zone, hab. session 20.50.61.6-1.30.30.4
Time in novel zone, hab. session 21.21.31.8-0.61.31.4
Total zone transitions, hab. session 20.30.41.01.0-0.2-0.2
Total locomotion distance, hab. session 20.60.81.11.0-0.8-0.8
Locomotion velocity, hab. session 20.81.11.41.2-0.9-0.9
Novel to familiar place preference ratio3.14.04.6-1.82.22.0
Novelty place preference4.15.25.7-2.12.42.3
Time in novel zone, NPP test5.16.26.8-2.32.62.5
Total zone transitions, NPP test0.30.41.21.1-0.3-0.2
Total locomotion distance, NPP test1.01.42.61.6-1.0-0.9
Locomotion velocity, NPP test1.42.13.31.8-1.3-1.2
Intraocular pressure1.93.14.22.1-1.7-1.5
Delta distance traveled before/after self-admin0.10.10.10.1-0.3-0.3
Delta ambulatory time before/after self-admin0.10.10.3-0.50.10.2
Parametrial fat weight0.40.81.4-0.41.21.0
Pavlov. Cond. lever latency7.08.810.8-3.32.92.7
Pavlov. Cond. magazine entry latency0.30.40.40.7-0.6-0.6
Pavlov. Cond. change in total contacts2.52.73.82.0-1.5-1.4
Pavlov. Cond. index score3.24.04.62.1-2.0-1.9
Pavlov. Cond. latency score2.93.74.32.1-1.9-1.8
Pavlov. Cond. lever contacts6.57.89.43.1-2.7-2.6
Pavlov. Cond. magazine entry number0.50.60.7-0.80.80.8
Pavlov. Cond. intertrial magazine entries0.20.30.40.5-0.6-0.5
Pavlov. Cond. lever-magazine prob. diff.3.24.04.22.1-2.0-1.9
Pavlov. Cond. response bias3.64.55.32.3-2.1-2.0
Pavlov. Cond. lever latency3.14.35.5-1.52.32.3
Pavlov. Cond. magazine entry latency0.10.10.3-0.50.0-0.0
Pavlov. Cond. change in total contacts0.71.72.50.4-1.5-1.6
Pavlov. Cond. index score0.50.81.20.1-1.0-1.1
Pavlov. Cond. latency score0.61.01.60.3-1.2-1.3
Pavlov. Cond. lever contacts2.23.34.31.2-2.0-2.1
Pavlov. Cond. magazine entry number0.50.61.0-0.01.01.0
Pavlov. Cond. intertrial magazine entries0.10.20.30.5-0.4-0.4
Pavlov. Cond. lever-magazine prob. diff.0.50.81.20.1-1.1-1.1
Pavlov. Cond. response bias1.41.92.70.6-1.6-1.6
Time in closed arm before self-admin0.50.81.0-0.71.01.0
Time in closed arm after self-admin0.10.10.2-0.50.20.1
Time in open arm before self-admin0.60.71.21.1-0.7-0.7
Time in open arm after self-admin0.60.61.11.0-0.7-0.6
Bone: periosteal estimation1.84.24.81.9-2.2-2.0
Bone: periosteal perimeter0.40.91.11.1-0.9-0.8
Bone: post-yield work1.62.83.61.9-1.5-1.6
Progressive ratio test 1 active lever presses0.10.10.10.30.30.3
Progressive ratio test 1 breakpoint0.10.10.20.40.30.2
Progressive ratio test 1 inactive lever presses0.40.92.21.5-0.5-0.6
Progressive ratio test 2 active lever presses0.10.20.20.20.40.5
Progressive ratio test 2 breakpoint0.10.20.30.20.50.5
Progressive ratio test 2 inactive lever presses0.10.40.50.7-0.6-0.6
Incentive Sensitization - Responses0.10.20.50.7-0.2-0.2
Incentive Sensitization - Breakpoint0.10.10.40.6-0.1-0.1
Sum of active levers in priming session hrs 5-64.84.55.7-1.52.32.4
Progressive ratio0.10.30.5-0.00.70.6
Food seeking constrained by brief footshock7.08.715.03.9-2.3-2.4
Seeking ratio, punishment vs. effort1.94.24.52.1-2.0-2.0
Retroperitoneal fat weight0.42.02.4-1.61.31.3
Reaction time number correct0.00.10.10.30.30.2
Reaction time mean minus median0.21.01.5-0.3-1.2-1.2
Reaction time mean minus median AUC0.31.82.80.4-1.6-1.7
Reaction time num false alarms0.30.50.7-0.0-0.8-0.9
Reaction time num false alarms AUC0.51.11.40.6-1.2-1.2
Reaction time trials correct on left0.00.10.10.30.30.2
Reaction time trials on left0.00.10.20.20.40.3
Reaction time mean0.61.43.1-1.80.70.7
Reaction time mean AUC0.61.43.4-1.90.70.7
Median of all reaction times2.03.14.6-2.11.51.6
Reaction time omissions2.03.23.9-2.01.71.7
Reaction time false alarm rate0.30.40.6-0.1-0.8-0.7
Reaction time premature initiation rate1.82.74.6-2.21.41.3
Reaction time premature initiations0.82.33.3-1.81.41.3
Std. dev. reaction times0.10.41.0-1.0-0.4-0.4
Reaction time trials completed0.00.10.20.20.40.3
Reaction time trials AUC0.00.10.20.10.40.3
Run reversals in cocaine runway, females0.10.10.2-0.40.20.2
Run reversals in cocaine runway, males0.00.00.0-0.20.10.1
Latency to leave start box in cocaine runway0.71.01.40.7-1.2-1.0
Latency to leave start box in cocaine runway, F0.20.20.3-0.30.40.6
Latency to leave start box in cocaine runway, M4.03.94.41.8-2.1-2.0
Std. dev. time between licks in bursts0.20.30.4-0.70.50.5
Total sessions with >9 infusions0.40.51.01.0-0.5-0.5
Short access day 1 total inactive lever presses0.61.12.61.6-0.5-0.7
Short access day 10 total inactive lever presses0.11.01.41.0-0.9-1.2
Short access day 1 total infusions0.30.71.51.2-0.5-0.5
Short access day 10 total infusions0.20.30.40.30.60.6
Short access total infusions0.10.20.40.60.10.1
Short access day 1 locomotion1.32.12.5-1.21.61.6
Short access day 10 total locomotion0.31.11.7-1.31.00.8
Short access total locomotion0.50.81.1-0.71.01.0
One hour access (0.3 mA shock)0.20.20.40.6-0.3-0.4
Compulsive drug intake0.00.00.1-0.1-0.2-0.2
One hour access (shock baseline)0.10.10.30.60.20.2
Social response proportion2.53.23.4-1.81.81.7
Social responses0.50.60.70.9-0.8-0.8
Social time0.10.10.2-0.10.50.5
Soleus weight0.30.91.30.61.11.0
Bone: stiffness5.09.110.32.8-3.0-3.2
Tibialis anterior weight7.626.332.95.7-4.9-4.7
Time to tail flick, vehicle, before self-admin1.31.62.2-1.51.11.1
Time to tail flick, vehicle, after self-admin0.00.10.10.1-0.3-0.2
Time to tail flick, test, before self-admin0.60.70.90.9-0.8-0.7
Time to tail flick, test, after self-admin0.90.91.20.7-1.1-1.1
Delta time to tail flick, vehicle, before/after SA0.60.60.91.0-0.7-0.6
Delta time to tail flick, test, before/after SA0.10.20.4-0.60.20.2
Tibia length0.00.10.40.6-0.10.1
Ambulatory time before self-admin1.54.55.82.4-1.9-2.0
Ambulatory time after self-admin1.21.92.01.3-1.4-1.4
Bone: tissue strength0.10.10.20.3-0.3-0.4
Total heroin consumption1.01.11.4-0.81.11.2
Bone: trabecular number0.81.41.71.0-1.2-1.3
Bone: trabecular spacing0.10.10.2-0.0-0.5-0.3
Bone: trabecular thickness0.20.20.5-0.70.30.3
Bone: trabecular tissue density3.46.06.42.4-2.5-2.4
Water consumed over 24 hours0.91.71.81.3-1.3-1.3
Number of responses in last shaping day0.50.71.00.21.01.0