Fat4

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 Fat4 0.03 0.02 4.4e-04 0.02 0.03 0.02 0.02 3.6e-03 2.1e-03 7.6e-03 2.5e-03
2 IC gene expression Fat4 0.12 0.11 2.4e-03 0.07 0.04 0.07 -0 9.9e-04 7.1e-03 8.9e-04 5.3e-01
3 Adipose gene expression Fat4 0.45 0.14 1.1e-16 0.12 0.13 0.12 0.13 3.8e-13 6.5e-14 4.5e-13 1.4e-14
4 NAcc gene expression Fat4 0.09 0.06 4.3e-04 0.03 0.02 0.02 0.02 1.6e-05 5.3e-04 2.4e-04 2.1e-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 4
Bone: apparent density0.20.31.4-0.1-0.00.11.2
Area under the delay curve1.11.63.31.2-0.90.9-1.8
BMI with tail2.910.016.84.1-3.33.3-1.2
BMI without tail1.26.38.32.9-2.92.9-0.5
Body weight4.218.225.85.1-4.74.6-1.8
Weight adjusted by age0.41.32.1-0.81.1-1.01.5
Bone surface1.02.03.31.2-1.81.80.1
Bone volume0.20.40.60.2-0.80.80.5
Breakpoint value in progressive ratio session0.50.91.21.0-1.11.1-0.4
Number of licking bursts1.33.96.31.9-2.52.4-0.2
Context. condit. distance diff. score0.20.20.8-0.90.2-0.20.1
Locomotion velocity, session 10.60.71.20.7-1.01.10.4
Locomotion distance, session 12.32.94.51.6-2.02.1-0.6
Locomotion velocity, session 20.91.13.50.6-0.50.61.9
Locomotion distance, session 21.11.52.90.7-1.71.70.1
Locomotion velocity, session 30.40.50.80.2-0.70.80.9
Locomotion distance, session 30.10.20.20.2-0.40.5-0.4
Stereotopy head waving bouts, day 30.91.13.70.00.6-0.51.9
Stereotopy head waving duration, day 30.70.93.30.30.2-0.21.8
Locomotion velocity, session 70.60.71.20.3-1.11.1-0.5
Locomotion distance, session 70.91.23.6-1.90.8-0.8-0.1
Stereotopy head waving bouts, day 71.01.22.41.1-0.70.71.6
Stereotopy head waving duration, day 71.11.33.31.1-0.60.71.8
Locomotion velocity, session 81.01.22.00.9-1.41.4-0.2
Locomotion distance, session 81.01.53.00.5-1.71.70.0
Degree of sensitization distance2.22.45.0-2.21.5-1.50.2
Degree of sensitization stereotypy1.01.11.31.2-1.11.10.8
Conditioned locomotion2.02.33.3-1.81.7-1.60.7
Cocaine response after cond. corrected0.60.91.1-0.81.0-1.0-1.0
Cocaine response after cond. not corrected0.40.60.7-0.70.8-0.8-0.8
Cocaine response before conditioning0.50.60.70.8-0.80.80.7
Saline control response0.81.11.71.3-1.11.3-0.1
Bone: connectivity density0.91.51.91.3-1.31.40.9
Bone: cortical apparent density1.21.83.4-1.41.0-1.01.9
Bone: cortical area1.21.93.11.2-1.81.8-0.1
Bone: cortical porosity0.40.40.60.8-0.70.7-0.3
Bone: cortical porosity0.70.70.90.9-1.00.9-0.6
Bone: cortical thickness0.10.10.20.3-0.40.40.1
Bone: cortical thickness0.60.70.90.9-1.01.00.2
Bone: cortical tissue density1.11.83.1-1.31.1-1.01.8
Condit. Reinf. active minus inactive responses1.21.42.20.9-1.11.1-1.5
Condit. Reinf. active-inactive response ratio1.21.33.00.8-0.90.8-1.7
Condit. Reinf. active responses3.34.24.92.2-2.12.1-1.8
Condit. Reinf. inactive responses3.95.07.02.6-2.52.5-0.4
Incentive salience index mean1.01.32.31.0-1.00.9-1.5
Condit. Reinf. lever presses0.40.51.11.1-0.60.6-0.5
Condit. Reinf. active minus inactive responses2.53.86.71.2-1.91.9-2.6
Condit. Reinf. active-inactive response ratio1.42.28.5-0.40.1-0.2-2.9
Condit. Reinf. active responses3.14.45.82.0-2.32.4-1.7
Condit. Reinf. inactive responses4.36.49.23.0-2.82.90.4
Condit. Reinf. lever presses1.82.64.11.0-1.61.6-2.0
Condit. Reinf. lever reinforcers received3.14.45.91.8-2.32.4-1.7
Conditioned reinforcement - actives0.72.85.7-1.21.5-1.42.4
Conditioned reinforcement - inactives0.30.91.5-1.21.1-1.00.2
Conditioned locomotion0.20.31.0-0.20.00.11.0
Patch foraging indifference point 0 sec0.61.73.51.9-1.31.3-0.0
Patch foraging indifference point AUC0.41.11.70.7-1.31.20.7
Delay disc. indifference point, 0s delay0.40.40.6-0.70.6-0.60.8
Delay disc. indifference point, 16s delay2.02.83.61.4-1.61.7-1.9
Delay disc. indifference point, 2s delay0.30.41.00.6-0.10.0-1.0
Delay disc. indifference point, 24s delay0.10.20.6-0.10.2-0.3-0.8
Delay disc. indifference point, 4s delay1.61.72.61.6-1.11.3-1.2
Delay disc. indifference point, 8s delay0.30.62.30.10.1-0.1-1.5
Indifference point function ln k0.51.42.4-0.61.3-1.2-1.6
Indifference point function log k0.51.42.4-0.61.3-1.2-1.6
Patch foraging total patch changes 0 sec0.51.53.31.8-1.11.10.1
Patch foraging total patch changes 12 sec0.50.71.00.1-1.01.00.9
Patch foraging total patch changes 18 sec1.43.35.31.7-2.32.2-0.0
Patch foraging total patch changes 24 sec1.13.95.52.1-2.32.30.7
Patch foraging total patch changes 6 sec1.62.74.12.0-1.71.70.9
Patch foraging time to switch 0 sec0.20.61.9-1.40.5-0.6-0.2
Patch foraging water rate 0 sec0.10.31.00.50.2-0.11.0
Patch foraging water rate 12 sec0.10.40.80.7-0.40.60.9
Patch foraging water rate 18 sec0.30.81.10.9-1.01.10.4
Patch foraging water rate 24 sec0.60.92.20.9-0.50.61.5
Patch foraging water rate 6 sec0.10.20.40.5-0.20.30.6
Seeking ratio, delayed vs. immediate footshock1.62.33.81.9-1.61.6-0.3
Distance traveled before self-admin0.92.02.51.5-1.61.5-0.9
Distance traveled after self-admin2.03.65.12.0-2.32.3-0.3
Extensor digitorum longus weight3.313.121.34.6-3.93.8-1.3
Bone: elastic displacement0.70.91.3-0.90.8-0.9-1.1
Bone: elastic work1.41.82.4-1.51.5-1.6-0.6
Bone: endosteal estimation1.74.25.81.9-2.42.4-1.2
Bone: endosteal perimeter0.71.82.41.4-1.51.5-0.6
Epididymis fat weight1.67.912.53.5-2.82.7-2.0
Delta time in closed arm before/after self-admin0.30.20.90.9-0.20.20.1
Delta time in open arm before/after self-admin0.91.01.4-1.21.1-1.1-0.5
Diff in mean of infusions in LGA sessions0.40.72.1-0.0-0.70.6-1.5
Delay discount exponential model param1.21.63.5-1.20.9-0.91.9
Extinction: sum of active levers before priming0.71.11.80.5-1.11.1-1.3
Active lever presses in extinction session 60.60.61.30.2-0.70.6-1.2
Bone: final force2.74.55.92.4-2.42.4-0.5
Bone: final moment2.94.76.42.4-2.52.5-0.6
Food consumed during 24 hour testing period0.71.32.10.0-1.41.3-1.2
Glucose0.40.61.1-0.51.0-1.0-0.4
Heart weight3.25.26.92.6-2.01.8-2.5
Delay discount hyperbolic model param1.11.53.4-1.20.7-0.71.8
Intermittent access intake day 1-15 change0.31.82.8-1.41.7-1.60.1
Intermittent access intake escalation0.21.21.8-1.21.3-1.2-0.1
Intermittent access intake escalation 20.00.10.1-0.30.3-0.3-0.1
Intermitt. access day 1 inactive lever presses0.00.10.2-0.20.4-0.40.3
Intermitt. access day 15 inactive lever presses0.21.01.60.11.1-1.1-1.3
Intermitt. access escalation Index0.10.40.7-0.80.6-0.5-0.5
Intermittent access day 1 total infusions0.30.82.0-1.40.6-0.60.7
Intermittent access day 15 total infusions0.40.92.2-1.50.9-0.80.1
Intermittent access terminal intake (last 3 days)0.50.92.5-1.60.6-0.60.6
Intermittent access total infusions0.20.20.4-0.60.00.00.7
Intermittent access day 1 locomotion0.20.41.1-0.4-0.30.41.0
Intermittent access day 15 total locomotion0.10.61.20.3-1.01.1-0.1
Intermittent access total locomotion0.50.60.8-0.0-0.80.90.9
Intermittent access standard deviation0.00.20.3-0.00.5-0.6-0.2
Left kidney weight0.21.32.21.5-1.00.9-1.2
Right kidney weight0.63.96.52.5-2.01.9-1.4
Cocaine induced anxiety1.33.710.11.1-1.41.2-3.2
Post-drug Anxiety1.41.63.31.0-1.10.9-1.8
Baseline Anxiety1.32.16.0-0.81.0-1.02.5
Tail length0.21.11.51.1-1.21.2-0.5
Length with tail1.56.68.52.6-2.92.9-1.7
Length without tail1.89.612.23.5-3.33.2-2.3
Times rat made contact with spout0.60.71.2-0.3-1.11.00.5
Lifetime Intake0.20.20.5-0.70.3-0.20.6
Liver weight, left0.20.41.20.3-0.40.3-1.1
Liver weight, right0.50.83.2-0.30.2-0.11.8
Locomotor activity0.60.93.30.6-0.20.3-1.8
Locomotor testing distance2.15.27.62.8-1.92.0-2.3
Locomotor testing rearing0.20.60.91.0-0.80.8-0.6
Locomotion in novel chamber0.40.51.01.0-0.70.70.1
Locomotion in novel chamber post-restriction0.41.11.30.9-1.11.10.9
Fecal boli incidents, locomotor time 10.30.82.1-0.90.2-0.3-1.5
Change in fecal boli incidents, locomotor task1.51.52.51.6-1.41.3-0.1
Time >=10cm from walls, locomotor time 10.00.00.0-0.10.0-0.1-0.2
Bouts of movement, locomotor time 10.20.31.0-1.00.2-0.1-0.1
Total resting periods, locomotor time 10.91.02.6-1.60.9-0.9-0.2
Rest time, locomotor task time 10.81.22.6-1.61.0-1.0-0.5
Distance moved, locomotor task time 10.72.03.51.9-1.31.40.8
Vertical activity count, locomotor time 10.32.43.51.9-1.51.61.2
Time >=10cm from walls, locomotor time 20.30.91.3-0.91.1-1.1-0.5
Bouts of movement, locomotor time 21.03.43.9-2.01.9-1.81.6
Total resting periods, locomotor time 20.62.52.7-1.61.6-1.61.5
Rest time, locomotor task time 20.10.10.2-0.50.3-0.3-0.2
Distance moved, locomotor task time 20.50.71.51.2-0.80.8-0.1
Vertical activity count, locomotor time 20.41.01.41.2-1.01.10.7
Light reinforcement 10.10.41.3-0.50.2-0.4-1.1
Light reinforcement 20.61.32.4-0.81.4-1.5-0.4
Bone: marrow area1.84.36.12.0-2.52.4-1.2
Bone: maximum diameter1.22.43.81.4-1.91.90.6
Bone: maximum force1.02.02.91.4-1.71.7-0.6
Bone: maximum moment1.22.23.21.4-1.81.8-0.8
Mean time between licks in bursts0.00.20.2-0.40.4-0.5-0.4
Mean num. licks in bursts0.71.82.8-1.71.5-1.50.3
Cd content in liver1.71.93.2-1.21.8-1.80.2
Co content in liver0.60.70.90.9-0.80.7-0.9
Cu content in liver2.42.84.70.9-2.22.1-1.1
Fe content in liver0.10.10.1-0.3-0.20.2-0.3
K content in liver0.20.20.3-0.5-0.50.50.2
Mg content in liver0.20.20.4-0.3-0.50.5-0.7
Mn content in liver0.81.01.8-1.31.0-1.00.2
Na content in liver0.80.91.51.2-0.90.90.7
Rb content in liver1.01.21.51.1-1.21.1-0.9
Se content in liver0.60.82.2-1.50.4-0.30.8
Sr content in liver0.50.40.7-0.50.8-0.80.4
Zn content in liver0.80.91.60.1-1.01.0-1.3
Bone: minimum diameter1.83.44.71.5-2.22.1-1.4
Time in familiar zone, hab. session 10.10.20.3-0.0-0.60.50.2
Time in novel zone, hab. session 10.30.30.80.20.4-0.30.9
Total zone transitions, hab. session 11.62.22.71.7-1.51.5-1.2
Total locomotion distance, hab. session 11.01.42.51.6-1.21.3-0.1
Locomotion velocity, hab. session 11.11.52.61.6-1.21.3-0.4
Time in familiar zone, hab. session 22.22.52.9-1.71.5-1.51.6
Time in novel zone, hab. session 22.62.93.51.6-1.81.9-1.4
Total zone transitions, hab. session 22.32.94.11.9-2.02.0-0.1
Total locomotion distance, hab. session 21.11.42.01.4-1.31.3-0.3
Locomotion velocity, hab. session 21.31.82.51.6-1.51.5-0.2
Novel to familiar place preference ratio0.00.00.1-0.1-0.20.30.0
Novelty place preference0.00.10.1-0.0-0.20.40.2
Time in novel zone, NPP test0.20.20.50.3-0.50.70.4
Total zone transitions, NPP test0.60.91.60.8-1.21.30.2
Total locomotion distance, NPP test0.50.61.20.6-1.01.10.3
Locomotion velocity, NPP test0.20.40.70.3-0.70.80.2
Intraocular pressure1.42.23.1-1.31.7-1.8-1.2
Delta distance traveled before/after self-admin0.30.30.40.3-0.60.60.5
Delta ambulatory time before/after self-admin0.10.20.30.4-0.60.60.3
Parametrial fat weight0.92.22.41.5-1.51.4-1.5
Pavlov. Cond. lever latency0.00.10.2-0.40.2-0.1-0.1
Pavlov. Cond. magazine entry latency0.81.11.81.3-1.11.1-0.4
Pavlov. Cond. change in total contacts0.10.10.20.30.1-0.10.4
Pavlov. Cond. index score0.40.51.21.1-0.60.60.4
Pavlov. Cond. latency score0.30.40.91.0-0.50.50.4
Pavlov. Cond. lever contacts0.10.10.30.5-0.30.20.2
Pavlov. Cond. magazine entry number0.91.22.2-1.51.0-1.1-0.4
Pavlov. Cond. intertrial magazine entries1.21.41.5-1.21.1-1.2-1.2
Pavlov. Cond. lever-magazine prob. diff.0.30.40.91.0-0.50.50.4
Pavlov. Cond. response bias0.70.91.41.2-1.01.00.1
Pavlov. Cond. lever latency2.63.74.9-2.22.2-2.10.8
Pavlov. Cond. magazine entry latency0.81.11.71.1-1.31.2-0.5
Pavlov. Cond. change in total contacts3.27.89.52.8-3.13.0-2.2
Pavlov. Cond. index score3.75.98.22.5-2.92.7-1.1
Pavlov. Cond. latency score2.94.66.22.2-2.52.4-1.3
Pavlov. Cond. lever contacts2.63.95.62.1-2.42.3-0.3
Pavlov. Cond. magazine entry number4.55.88.6-2.32.9-2.91.1
Pavlov. Cond. intertrial magazine entries0.10.10.2-0.30.4-0.20.5
Pavlov. Cond. lever-magazine prob. diff.3.45.27.32.4-2.72.6-1.1
Pavlov. Cond. response bias3.75.17.12.4-2.72.6-0.8
Time in closed arm before self-admin0.81.32.4-1.61.0-1.01.0
Time in closed arm after self-admin0.10.10.2-0.40.5-0.40.2
Time in open arm before self-admin3.44.16.62.6-2.12.2-0.8
Time in open arm after self-admin0.20.20.70.40.1-0.1-0.8
Bone: periosteal estimation1.74.05.91.9-2.42.4-0.9
Bone: periosteal perimeter0.91.83.01.2-1.71.70.3
Bone: post-yield work0.40.72.20.1-0.50.4-1.5
Progressive ratio test 1 active lever presses0.20.41.00.2-0.40.51.0
Progressive ratio test 1 breakpoint0.30.51.30.3-0.50.61.1
Progressive ratio test 1 inactive lever presses0.20.61.7-0.50.4-0.31.3
Progressive ratio test 2 active lever presses0.40.51.0-0.70.6-0.51.0
Progressive ratio test 2 breakpoint0.40.51.0-0.70.5-0.41.0
Progressive ratio test 2 inactive lever presses0.41.21.9-0.91.4-1.3-0.5
Incentive Sensitization - Responses0.10.30.8-0.90.3-0.4-0.2
Incentive Sensitization - Breakpoint0.10.30.8-0.90.4-0.4-0.3
Sum of active levers in priming session hrs 5-61.41.43.70.3-0.90.9-1.9
Progressive ratio0.00.10.3-0.00.5-0.60.1
Food seeking constrained by brief footshock0.30.31.01.0-0.40.4-0.2
Seeking ratio, punishment vs. effort0.20.50.80.6-0.90.9-0.2
Retroperitoneal fat weight2.310.114.23.8-3.43.3-1.9
Reaction time number correct0.51.96.0-0.50.8-0.82.5
Reaction time mean minus median0.84.912.21.7-1.61.4-3.5
Reaction time mean minus median AUC0.42.95.21.4-1.51.4-2.3
Reaction time num false alarms0.20.40.7-0.60.7-0.8-0.0
Reaction time num false alarms AUC0.41.01.4-0.91.1-1.20.8
Reaction time trials correct on left0.51.96.0-0.50.8-0.82.5
Reaction time trials on left0.51.75.4-0.50.8-0.82.3
Reaction time mean2.45.312.31.3-2.01.9-3.5
Reaction time mean AUC2.25.412.11.2-2.02.0-3.5
Median of all reaction times2.33.68.60.7-1.71.6-2.9
Reaction time omissions3.55.719.60.9-1.20.9-4.4
Reaction time false alarm rate0.10.10.3-0.20.3-0.4-0.5
Reaction time premature initiation rate2.94.56.4-2.52.2-2.31.2
Reaction time premature initiations1.75.35.7-2.32.2-2.32.4
Std. dev. reaction times2.06.814.42.0-2.22.0-3.8
Reaction time trials completed0.51.75.4-0.50.8-0.82.3
Reaction time trials AUC0.51.65.3-0.50.7-0.72.3
Run reversals in cocaine runway, females1.01.12.50.8-0.70.81.6
Run reversals in cocaine runway, males1.71.93.01.2-1.71.7-0.6
Latency to leave start box in cocaine runway0.50.72.5-0.20.3-0.2-1.6
Latency to leave start box in cocaine runway, F0.40.50.7-0.80.8-0.7-0.6
Latency to leave start box in cocaine runway, M1.71.65.20.7-0.70.6-2.3
Std. dev. time between licks in bursts0.30.61.90.6-0.30.4-1.4
Total sessions with >9 infusions0.20.20.7-0.80.1-0.1-0.3
Short access day 1 total inactive lever presses0.81.72.1-0.71.5-1.41.4
Short access day 10 total inactive lever presses0.00.20.60.70.0-0.10.4
Short access day 1 total infusions0.20.30.5-0.70.6-0.60.2
Short access day 10 total infusions0.10.20.3-0.60.2-0.20.5
Short access total infusions0.30.51.0-1.00.5-0.50.6
Short access day 1 locomotion0.10.20.40.3-0.50.60.2
Short access day 10 total locomotion0.00.00.1-0.00.2-0.20.1
Short access total locomotion0.10.20.4-0.0-0.60.60.0
One hour access (0.3 mA shock)0.50.62.6-0.00.00.11.6
Compulsive drug intake2.23.24.81.9-2.22.1-0.2
One hour access (shock baseline)0.92.42.8-1.71.6-1.51.4
Social response proportion6.98.712.7-3.13.6-3.50.2
Social responses0.50.61.7-0.80.4-0.21.3
Social time3.14.88.4-2.92.3-2.30.8
Soleus weight1.03.04.61.5-2.02.11.0
Bone: stiffness0.91.62.21.5-1.51.50.3
Tibialis anterior weight5.318.228.95.4-4.74.7-0.4
Time to tail flick, vehicle, before self-admin0.10.10.4-0.60.1-0.20.0
Time to tail flick, vehicle, after self-admin1.02.13.8-1.91.3-1.4-1.1
Time to tail flick, test, before self-admin1.82.04.61.0-1.21.1-2.1
Time to tail flick, test, after self-admin0.40.51.01.0-0.60.70.1
Delta time to tail flick, vehicle, before/after SA2.12.33.3-1.61.8-1.8-0.3
Delta time to tail flick, test, before/after SA0.50.62.00.40.3-0.31.4
Tibia length0.10.41.3-1.1-0.40.40.2
Ambulatory time before self-admin0.41.11.61.1-1.31.3-0.1
Ambulatory time after self-admin1.21.93.01.3-1.71.70.4
Bone: tissue strength0.30.31.2-0.1-0.20.1-1.1
Total heroin consumption1.01.22.10.7-1.41.4-0.4
Bone: trabecular number0.50.93.30.4-0.30.41.8
Bone: trabecular spacing0.40.51.0-1.00.7-0.7-0.5
Bone: trabecular thickness0.50.71.3-1.10.5-0.51.1
Bone: trabecular tissue density0.91.63.2-1.81.0-1.01.0
Water consumed over 24 hours1.12.14.10.8-2.01.8-0.8
Number of responses in last shaping day0.30.30.9-0.20.5-0.41.0