Details for: FBXO32

Gene ID: 114907

Gene Type:  Protein-coding  - A gene that serves as a template for producing a messenger RNA (mRNA) molecule, which is then translated into a functional protein.

Symbol: FBXO32

Ensembl ID: ENSG00000156804

Description: F-box protein 32

Selected Context(s):  Overall

Cell Significance Landscape

Contexts:

Associated with

Significant Cells

Cell Significance Index (CSI) scores for the chosen context(s)

  • basal-myoepithelial cell of mammary gland CL0002324
    CSI 40.29
    rCSI 76.16%
    PRS 82.8
  • myoepithelial cell CL0000185
    CSI 39.53
    rCSI 100%
    PRS 73.59
  • cardiac muscle cell CL0000746
    CSI 33.87
    rCSI 48.6%
    PRS 55.5
  • fallopian tube secretory epithelial cell CL4030006
    CSI 21.02
    rCSI 20.23%
    PRS 65.78
  • squamous epithelial cell CL0000076
    CSI 16.72
    rCSI 39.69%
    PRS 69.11
  • progenitor cell CL0011026
    CSI 15.98
    rCSI 33.99%
    PRS 63.96
  • tuft cell of colon CL0009041
    CSI 12.88
    rCSI 30.01%
    PRS 76.06
  • regular atrial cardiac myocyte CL0002129
    CSI 12.78
    rCSI 41.14%
    PRS 63.73
  • basal cell of prostate epithelium CL0002341
    CSI 11.69
    rCSI 33.83%
    PRS 76.81
  • fast muscle cell CL0000190
    CSI 10.29
    rCSI 40.22%
    PRS 66.24
  • retinal ganglion cell CL0000740
    CSI 9.81
    rCSI 21.67%
    PRS 51.96
  • colon epithelial cell CL0011108
    CSI 9.6
    rCSI 10.05%
    PRS 62.59
  • stem cell CL0000034
    CSI 9.49
    rCSI 9.15%
    PRS 57.13
  • forebrain radial glial cell CL0013000
    CSI 9.13
    rCSI 29.29%
    PRS 70.58
  • L2/3-6 intratelencephalic projecting glutamatergic neuron CL4023040
    CSI 9.01
    rCSI 21.89%
    PRS 45.79
  • sncg GABAergic cortical interneuron CL4023015
    CSI 8.5
    rCSI 13.66%
    PRS 49.32
  • respiratory suprabasal cell CL4033048
    CSI 8.4
    rCSI 10.78%
    PRS 70.58
  • stromal cell of ovary CL0002132
    CSI 8.14
    rCSI 22.35%
    PRS 77.65
  • pvalb GABAergic cortical interneuron CL4023018
    CSI 7.97
    rCSI 9.91%
    PRS 45.47
  • stromal cell CL0000499
    CSI 7.95
    rCSI 22.37%
    PRS 62.39
  • double negative thymocyte CL0002489
    CSI 7.58
    rCSI 5.27%
    PRS 77.46
  • melanocyte CL0000148
    CSI 7.54
    rCSI 5.59%
    PRS 58.79
  • intestine goblet cell CL0019031
    CSI 7.22
    rCSI 6.41%
    PRS 63.86
  • microcirculation associated smooth muscle cell CL0008035
    CSI 7.22
    rCSI 20.89%
    PRS 67.05
  • L5/6 near-projecting glutamatergic neuron CL4030067
    CSI 7.07
    rCSI 23.22%
    PRS 52.82
  • astrocyte of the cerebral cortex CL0002605
    CSI 6.96
    rCSI 15.61%
    PRS 48.04
  • slow muscle cell CL0000189
    CSI 6.89
    rCSI 91.83%
    PRS 74.61
  • bronchus fibroblast of lung CL2000093
    CSI 6.61
    rCSI 5.37%
    PRS 66.45
  • amacrine cell CL0000561
    CSI 6.56
    rCSI 19.01%
    PRS 55.52
  • CD4-positive, alpha-beta memory T cell CL0000897
    CSI 6.48
    rCSI 4.65%
    PRS 80.1
  • secretory cell CL0000151
    CSI 6.34
    rCSI 6.62%
    PRS 66.19
  • epithelial cell of lung CL0000082
    CSI 6.3
    rCSI 5.22%
    PRS 65.62
  • mononuclear phagocyte CL0000113
    CSI 6.1
    rCSI 13.44%
    PRS 69.99
  • perivascular cell CL4033054
    CSI 5.74
    rCSI 7.85%
    PRS 71.89
  • mammary gland epithelial cell CL0002327
    CSI 5.37
    rCSI 18.85%
    PRS 77.76
  • T follicular helper cell CL0002038
    CSI 5.31
    rCSI 3.97%
    PRS 80.92
  • ionocyte CL0005006
    CSI 5.25
    rCSI 5.62%
    PRS 66.09
  • Mueller cell CL0000636
    CSI 5.13
    rCSI 11.72%
    PRS 57.67
  • respiratory basal cell CL0002633
    CSI 4.95
    rCSI 5.13%
    PRS 71.79
  • epithelial cell of lower respiratory tract CL0002632
    CSI 4.94
    rCSI 3.83%
    PRS 68.77
  • mature T cell CL0002419
    CSI 4.9
    rCSI 3.81%
    PRS 83.09
  • conjunctival epithelial cell CL1000432
    CSI 4.76
    rCSI 7.27%
    PRS 66.75
  • bronchiolar smooth muscle cell CL4033017
    CSI 4.52
    rCSI 67.8%
    PRS 80.71
  • chondrocyte CL0000138
    CSI 4.43
    rCSI 7.05%
    PRS 58.64
  • hepatic stellate cell CL0000632
    CSI 4.38
    rCSI 16.4%
    PRS 57.87
  • acinar cell CL0000622
    CSI 4.38
    rCSI 6.42%
    PRS 77.42
  • effector CD8-positive, alpha-beta T cell CL0001050
    CSI 4.32
    rCSI 3.29%
    PRS 79.33
  • goblet cell CL0000160
    CSI 4.12
    rCSI 3.89%
    PRS 65.23
  • naive T cell CL0000898
    CSI 4.05
    rCSI 2.82%
    PRS 81.32
  • CD4-positive, CD25-positive, alpha-beta regulatory T cell CL0000792
    CSI 4
    rCSI 3.93%
    PRS 81.67
  • GABAergic amacrine cell CL4030027
    CSI 3.99
    rCSI 13.68%
    PRS 54.36
  • choroid plexus epithelial cell CL0000706
    CSI 3.99
    rCSI 6.54%
    PRS 55.06
  • brush cell of tracheobronchial tree CL0002075
    CSI 3.98
    rCSI 11.81%
    PRS 75.79
  • vascular leptomeningeal cell CL4023051
    CSI 3.91
    rCSI 6.86%
    PRS 58.25
  • central memory CD8-positive, alpha-beta T cell CL0000907
    CSI 3.83
    rCSI 2.58%
    PRS 79.57
  • keratinocyte CL0000312
    CSI 3.82
    rCSI 3.2%
    PRS 69.93
  • smooth muscle cell CL0000192
    CSI 3.82
    rCSI 9.11%
    PRS 67.85
  • muscle cell CL0000187
    CSI 3.52
    rCSI 7.23%
    PRS 82.34
  • activated CD4-positive, alpha-beta T cell CL0000896
    CSI 3.5
    rCSI 3.23%
    PRS 84.65
  • nasal mucosa goblet cell CL0002480
    CSI 3.48
    rCSI 4.04%
    PRS 72.96
  • L4 intratelencephalic projecting glutamatergic neuron CL4030063
    CSI 3.34
    rCSI 7.98%
    PRS 53.08
  • central memory CD4-positive, alpha-beta T cell CL0000904
    CSI 3.32
    rCSI 1.96%
    PRS 83.21
  • Schwann cell CL0002573
    CSI 3.27
    rCSI 9.31%
    PRS 63.69
  • effector CD4-positive, alpha-beta T cell CL0001044
    CSI 3.23
    rCSI 9.27%
    PRS 85.29
  • cerebral cortex neuron CL0010012
    CSI 3.2
    rCSI 13.05%
    PRS 59.66
  • myofibroblast cell CL0000186
    CSI 3.15
    rCSI 4.37%
    PRS 66.2
  • endocardial cell CL0002350
    CSI 3.09
    rCSI 14.81%
    PRS 64.04
  • fibroblast of breast CL4006000
    CSI 3.08
    rCSI 12.95%
    PRS 76.99
  • regular ventricular cardiac myocyte CL0002131
    CSI 2.98
    rCSI 18.6%
    PRS 57.7
  • vascular associated smooth muscle cell CL0000359
    CSI 2.93
    rCSI 9.5%
    PRS 65.71
  • small intestine goblet cell CL1000495
    CSI 2.77
    rCSI 6.07%
    PRS 73.45
  • glioblast CL0000030
    CSI 2.75
    rCSI 4.38%
    PRS 58.33
  • IgA plasma cell CL0000987
    CSI 2.7
    rCSI 2.76%
    PRS 78.93
  • brush cell CL0002204
    CSI 2.68
    rCSI 5.3%
    PRS 80.58
  • fibroblast of cardiac tissue CL0002548
    CSI 2.61
    rCSI 12.48%
    PRS 65.93
  • enteroendocrine cell of small intestine CL0009006
    CSI 2.6
    rCSI 5.73%
    PRS 77.73
  • ON midget ganglion cell CL4033046
    CSI 2.54
    rCSI 51.71%
    PRS 56.47
  • duct epithelial cell CL0000068
    CSI 2.5
    rCSI 3.66%
    PRS 71.03
  • alpha-beta T cell CL0000789
    CSI 2.46
    rCSI 2.88%
    PRS 81.96
  • VIP GABAergic cortical interneuron CL4023016
    CSI 2.38
    rCSI 2.84%
    PRS 47.15
  • caudal ganglionic eminence derived cortical interneuron CL4023064
    CSI 2.33
    rCSI 4.12%
    PRS 46.47
  • enteroendocrine cell CL0000164
    CSI 2.31
    rCSI 3.16%
    PRS 67.21
  • lung secretory cell CL1000272
    CSI 2.27
    rCSI 5.61%
    PRS 64.61
  • OFF midget ganglion cell CL4033047
    CSI 2.23
    rCSI 45.46%
    PRS 57.95
  • colonocyte CL1000347
    CSI 2.23
    rCSI 3.2%
    PRS 68.83
  • CD4-positive helper T cell CL0000492
    CSI 2.22
    rCSI 1.68%
    PRS 79.74
  • T-helper 17 cell CL0000899
    CSI 2.2
    rCSI 1.75%
    PRS 86.24
  • enteric smooth muscle cell CL0002504
    CSI 2.2
    rCSI 3.14%
    PRS 68.06
  • pulmonary ionocyte CL0017000
    CSI 2.16
    rCSI 2.63%
    PRS 73.54
  • lung neuroendocrine cell CL1000223
    CSI 2.14
    rCSI 3.16%
    PRS 71.37
  • direct pathway medium spiny neuron CL4023026
    CSI 2.1
    rCSI 50.19%
    PRS 46.45
  • retina horizontal cell CL0000745
    CSI 2.09
    rCSI 3.18%
    PRS 62.53
  • sst GABAergic cortical interneuron CL4023017
    CSI 2.08
    rCSI 2.69%
    PRS 48.64
  • mesodermal cell CL0000222
    CSI 2
    rCSI 2.4%
    PRS 64.25
  • respiratory hillock cell CL4030023
    CSI 1.93
    rCSI 3.45%
    PRS 78.67
  • cerebral cortex endothelial cell CL1001602
    CSI 1.93
    rCSI 3.33%
    PRS 56.29
  • intestinal crypt stem cell of small intestine CL0009017
    CSI 1.9
    rCSI 5.13%
    PRS 72.69
  • lung ciliated cell CL1000271
    CSI 1.9
    rCSI 2.2%
    PRS 56.58
  • near-projecting glutamatergic cortical neuron CL4023012
    CSI 1.83
    rCSI 6.93%
    PRS 47.98
  • renal beta-intercalated cell CL0002201
    CSI 1.83
    rCSI 4.37%
    PRS 66.47
  • cytotoxic T cell CL0000910
    CSI 0.1
    rCSI 0.7%
    PRS 74.4%
  • medium spiny neuron CL1001474
    CSI 0.1
    rCSI 1.0%
    PRS 53.1%
  • odontoblast CL0000060
    CSI 0.2
    rCSI 4.4%
    PRS 83.8%
  • epithelial cell of esophagus CL0002252
    CSI 0.3
    rCSI 2.6%
    PRS 80.5%
  • hair follicular keratinocyte CL2000092
    CSI 0.3
    rCSI 4.7%
    PRS 84.6%
  • corticothalamic-projecting glutamatergic cortical neuron CL4023013
    CSI 0.3
    rCSI 1.9%
    PRS 48.5%
  • blood vessel smooth muscle cell CL0019018
    CSI 0.5
    rCSI 3.8%
    PRS 59.4%
  • mesenchymal cell CL0008019
    CSI 0.6
    rCSI 1.4%
    PRS 60.0%
  • intestinal crypt stem cell of colon CL0009043
    CSI 0.6
    rCSI 4.2%
    PRS 80.5%
  • colon goblet cell CL0009039
    CSI 0.6
    rCSI 1.4%
    PRS 74.0%
  • Merkel cell CL0000242
    CSI 0.6
    rCSI 14.6%
    PRS 94.3%
  • enterocyte of epithelium of large intestine CL0002071
    CSI 0.6
    rCSI 3.4%
    PRS 74.4%
  • paneth cell of epithelium of small intestine CL1000343
    CSI 0.6
    rCSI 1.8%
    PRS 76.2%
  • smooth muscle cell of the pulmonary artery CL0002591
    CSI 0.7
    rCSI 5.1%
    PRS 71.3%
  • skeletal muscle satellite stem cell CL0008011
    CSI 0.7
    rCSI 3.1%
    PRS 80.5%
  • luminal cell of prostate epithelium CL0002340
    CSI 0.7
    rCSI 3.8%
    PRS 77.0%
  • helper T cell CL0000912
    CSI 0.7
    rCSI 1.0%
    PRS 69.8%
  • bronchial goblet cell CL1000312
    CSI 0.8
    rCSI 3.1%
    PRS 80.0%
  • ON parasol ganglion cell CL4033052
    CSI 0.8
    rCSI 11.3%
    PRS 56.8%
  • L5 extratelencephalic projecting glutamatergic cortical neuron CL4023041
    CSI 0.9
    rCSI 3.1%
    PRS 45.6%
  • tracheal goblet cell CL1000329
    CSI 0.9
    rCSI 2.0%
    PRS 77.9%
  • acinar cell of salivary gland CL0002623
    CSI 0.9
    rCSI 21.4%
    PRS 83.2%
  • glycinergic amacrine cell CL4030028
    CSI 1.0
    rCSI 2.6%
    PRS 62.8%
  • glial cell CL0000125
    CSI 1.0
    rCSI 3.9%
    PRS 56.6%
  • lamp5 GABAergic cortical interneuron CL4023011
    CSI 1.1
    rCSI 1.8%
    PRS 47.4%
  • renal interstitial pericyte CL1001318
    CSI 1.1
    rCSI 3.0%
    PRS 61.2%
  • L2/3 intratelencephalic projecting glutamatergic neuron CL4030059
    CSI 1.1
    rCSI 2.4%
    PRS 53.7%
  • type EC enteroendocrine cell CL0000577
    CSI 1.1
    rCSI 4.0%
    PRS 73.6%
  • keratocyte CL0002363
    CSI 1.2
    rCSI 2.8%
    PRS 72.9%
  • syncytiotrophoblast cell CL0000525
    CSI 1.2
    rCSI 3.6%
    PRS 78.0%
  • IgG plasma cell CL0000985
    CSI 1.3
    rCSI 1.6%
    PRS 81.3%
  • CD8-positive, alpha-beta memory T cell, CD45RO-positive CL0001203
    CSI 1.3
    rCSI 1.6%
    PRS 51.4%
  • mucus secreting cell CL0000319
    CSI 1.3
    rCSI 2.1%
    PRS 76.6%
  • glandular epithelial cell CL0000150
    CSI 1.4
    rCSI 3.6%
    PRS 82.8%
  • contractile cell CL0000183
    CSI 1.4
    rCSI 4.0%
    PRS 64.4%
  • intestinal tuft cell CL0019032
    CSI 1.4
    rCSI 2.1%
    PRS 70.3%
  • cardiac neuron CL0010022
    CSI 1.4
    rCSI 4.5%
    PRS 63.1%
  • L6b glutamatergic cortical neuron CL4023038
    CSI 1.4
    rCSI 4.5%
    PRS 49.0%
  • enteroendocrine cell of colon CL0009042
    CSI 1.5
    rCSI 6.9%
    PRS 81.1%
  • retinal pigment epithelial cell CL0002586
    CSI 1.5
    rCSI 2.9%
    PRS 63.1%
  • pancreatic acinar cell CL0002064
    CSI 1.5
    rCSI 2.0%
    PRS 72.4%
  • alveolar adventitial fibroblast CL4028006
    CSI 1.5
    rCSI 2.3%
    PRS 68.6%
  • placental villous trophoblast CL2000060
    CSI 1.5
    rCSI 2.3%
    PRS 64.6%
  • pancreatic stellate cell CL0002410
    CSI 1.6
    rCSI 9.0%
    PRS 74.0%
  • retinal rod cell CL0000604
    CSI 1.6
    rCSI 2.8%
    PRS 62.7%
  • T-helper 1 cell CL0000545
    CSI 1.6
    rCSI 3.0%
    PRS 86.2%
  • tracheobronchial serous cell CL0019001
    CSI 1.7
    rCSI 7.2%
    PRS 77.6%
  • basal cell CL0000646
    CSI 1.7
    rCSI 2.2%
    PRS 66.2%
  • tracheobronchial smooth muscle cell CL0019019
    CSI 1.7
    rCSI 3.0%
    PRS 74.1%
  • extravillous trophoblast CL0008036
    CSI 1.7
    rCSI 2.1%
    PRS 62.9%
  • CD8-positive, alpha-beta cytotoxic T cell CL0000794
    CSI 1.7
    rCSI 2.1%
    PRS 84.6%
  • indirect pathway medium spiny neuron CL4023029
    CSI 1.7
    rCSI 42.0%
    PRS 47.2%
  • CD8-positive, CD28-negative, alpha-beta regulatory T cell CL0000920
    CSI 1.8
    rCSI 3.5%
    PRS 82.4%
  • neural progenitor cell CL0011020
    CSI 1.8
    rCSI 7.8%
    PRS 55.9%
  • pancreatic D cell CL0000173
    CSI 1.8
    rCSI 1.7%
    PRS 68.9%
  • uterine smooth muscle cell CL0002601
    CSI 1.8
    rCSI 11.7%
    PRS 81.9%
  • luminal epithelial cell of mammary gland CL0002326
    CSI 1.8
    rCSI 3.3%
    PRS 80.0%
  • renal beta-intercalated cell CL0002201
    CSI 1.8
    rCSI 4.4%
    PRS 66.5%
  • near-projecting glutamatergic cortical neuron CL4023012
    CSI 1.8
    rCSI 6.9%
    PRS 48.0%
  • lung ciliated cell CL1000271
    CSI 1.9
    rCSI 2.2%
    PRS 56.6%
  • intestinal crypt stem cell of small intestine CL0009017
    CSI 1.9
    rCSI 5.1%
    PRS 72.7%
  • cerebral cortex endothelial cell CL1001602
    CSI 1.9
    rCSI 3.3%
    PRS 56.3%
  • respiratory hillock cell CL4030023
    CSI 1.9
    rCSI 3.5%
    PRS 78.7%
  • mesodermal cell CL0000222
    CSI 2.0
    rCSI 2.4%
    PRS 64.3%
  • sst GABAergic cortical interneuron CL4023017
    CSI 2.1
    rCSI 2.7%
    PRS 48.6%
  • retina horizontal cell CL0000745
    CSI 2.1
    rCSI 3.2%
    PRS 62.5%
  • direct pathway medium spiny neuron CL4023026
    CSI 2.1
    rCSI 50.2%
    PRS 46.5%
  • lung neuroendocrine cell CL1000223
    CSI 2.1
    rCSI 3.2%
    PRS 71.4%
  • pulmonary ionocyte CL0017000
    CSI 2.2
    rCSI 2.6%
    PRS 73.5%
  • enteric smooth muscle cell CL0002504
    CSI 2.2
    rCSI 3.1%
    PRS 68.1%
  • T-helper 17 cell CL0000899
    CSI 2.2
    rCSI 1.8%
    PRS 86.2%
  • CD4-positive helper T cell CL0000492
    CSI 2.2
    rCSI 1.7%
    PRS 79.7%
  • colonocyte CL1000347
    CSI 2.2
    rCSI 3.2%
    PRS 68.8%
  • OFF midget ganglion cell CL4033047
    CSI 2.2
    rCSI 45.5%
    PRS 58.0%
  • lung secretory cell CL1000272
    CSI 2.3
    rCSI 5.6%
    PRS 64.6%
  • enteroendocrine cell CL0000164
    CSI 2.3
    rCSI 3.2%
    PRS 67.2%
  • caudal ganglionic eminence derived cortical interneuron CL4023064
    CSI 2.3
    rCSI 4.1%
    PRS 46.5%
  • VIP GABAergic cortical interneuron CL4023016
    CSI 2.4
    rCSI 2.8%
    PRS 47.2%
  • alpha-beta T cell CL0000789
    CSI 2.5
    rCSI 2.9%
    PRS 82.0%
  • duct epithelial cell CL0000068
    CSI 2.5
    rCSI 3.7%
    PRS 71.0%
  • ON midget ganglion cell CL4033046
    CSI 2.5
    rCSI 51.7%
    PRS 56.5%
  • enteroendocrine cell of small intestine CL0009006
    CSI 2.6
    rCSI 5.7%
    PRS 77.7%
  • fibroblast of cardiac tissue CL0002548
    CSI 2.6
    rCSI 12.5%
    PRS 65.9%
  • brush cell CL0002204
    CSI 2.7
    rCSI 5.3%
    PRS 80.6%
  • IgA plasma cell CL0000987
    CSI 2.7
    rCSI 2.8%
    PRS 78.9%
  • glioblast CL0000030
    CSI 2.8
    rCSI 4.4%
    PRS 58.3%
  • small intestine goblet cell CL1000495
    CSI 2.8
    rCSI 6.1%
    PRS 73.5%
  • vascular associated smooth muscle cell CL0000359
    CSI 2.9
    rCSI 9.5%
    PRS 65.7%
  • regular ventricular cardiac myocyte CL0002131
    CSI 3.0
    rCSI 18.6%
    PRS 57.7%
  • fibroblast of breast CL4006000
    CSI 3.1
    rCSI 13.0%
    PRS 77.0%
  • endocardial cell CL0002350
    CSI 3.1
    rCSI 14.8%
    PRS 64.0%
  • myofibroblast cell CL0000186
    CSI 3.2
    rCSI 4.4%
    PRS 66.2%
  • cerebral cortex neuron CL0010012
    CSI 3.2
    rCSI 13.1%
    PRS 59.7%
  • effector CD4-positive, alpha-beta T cell CL0001044
    CSI 3.2
    rCSI 9.3%
    PRS 85.3%
  • Schwann cell CL0002573
    CSI 3.3
    rCSI 9.3%
    PRS 63.7%
  • central memory CD4-positive, alpha-beta T cell CL0000904
    CSI 3.3
    rCSI 2.0%
    PRS 83.2%
  • L4 intratelencephalic projecting glutamatergic neuron CL4030063
    CSI 3.3
    rCSI 8.0%
    PRS 53.1%
  • nasal mucosa goblet cell CL0002480
    CSI 3.5
    rCSI 4.0%
    PRS 73.0%
  • activated CD4-positive, alpha-beta T cell CL0000896
    CSI 3.5
    rCSI 3.2%
    PRS 84.7%
  • muscle cell CL0000187
    CSI 3.5
    rCSI 7.2%
    PRS 82.3%

Cell ID: Standard Cell Ontology term used for mapping and comparing cells across experiments. Ensures consistency in analyzing cellular functions across tissues.
Fold Change: Represents the ratio of the current Cell Significance Index to the Cell Significance Index Threshold, indicating how much the gene expression has changed compared to a baseline.
Cell Significance Index: Reflects how strongly a gene is expressed in this specific cell.

Cell ID: Standard Cell Ontology term used for mapping and comparing cells across experiments. Ensures consistency in analyzing cellular functions across tissues.
Fold Change: Represents the ratio of the current Cell Significance Index to the Cell Significance Index Threshold, indicating how much the gene expression has changed compared to a baseline.
Cell Significance Index: Reflects how strongly a gene is expressed in this cell type. Calculated using techniques like effect size estimation and bootstrapping for reliability.

Cell ID: Standard Cell Ontology term used for mapping and comparing cells across experiments. Ensures consistency in analyzing cellular functions across tissues.
Fold Change: Represents the ratio of the current Cell Significance Index to the Cell Significance Index Threshold, indicating how much the gene expression has changed compared to a baseline.
Cell Significance Index: Reflects how strongly a gene is expressed in this cell type. Calculated using techniques like effect size estimation and bootstrapping for reliability.
Network Configuration

Explore relationships of the current gene. Select an Interaction Source: 'ONTOLOGY' for shared pathways (GO/Reactome) or 'STRING' for protein-protein interactions. Further refine by selecting context genes and comparing Cell Significance Index (CSI) scores between baseline and target cell types and their specific contexts.

Comma-separated if multiple.
Comma-separated if multiple.

Legend:
  • Query Gene
  • Node Color (Target Cell CSI, relative to current network):
    • Very High
    • High
    • Medium
    • Low
    • Very Low
    • CSI N/A
  • Node Size: Proportional to Target Cell CSI magnitude
  • STRING PPI Edge
  • Shared Pathway Edge (ONTOLOGY)

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Other Information

This section provides additional information about the gene, including a description generated by an AI language model and details about associated proteins.

## Summary [FBXO32](/details-gene/114907), also known as F-box only protein 32 or Atrogin-1, is a protein-coding gene located on chromosome 8. It functions as a critical component of the Skp1-Cullin-F-box (SCF) E3 ubiquitin ligase complex, which targets specific proteins for proteasomal degradation. Its primary and most well-characterized role is in mediating muscle atrophy, a process it drives by targeting key muscle structural and regulatory proteins for ubiquitination ([Link](https://doi.org/10.1126/science.1065874), [Link](https://doi.org/10.1074/jbc.m411346200)). Consistent with this function, **Overall** expression data shows [FBXO32](/details-gene/114907) is highly significant in contractile cell types, including [basal-myoepithelial cell of mammary gland](/details-cell/CL0002324), [myoepithelial cell](/details-cell/CL0000185), and [cardiac muscle cell](/details-cell/CL0000746). Mutations in [FBXO32](/details-gene/114907) have been directly implicated in autosomal recessive forms of dilated cardiomyopathy, highlighting its essential role in maintaining cardiac muscle homeostasis ([Link](https://doi.org/10.1186/s12881-016-0267-5), [Link](https://doi.org/10.1186/s13059-015-0861-4)). ## Cellular Roles and Expression Landscape The expression profile of [FBXO32](/details-gene/114907) underscores its specialized function in tissues with contractile and remodeling capacities. **Overall**, the gene exhibits its highest significance in cell types characterized by contractile properties or their regulation. It is a top marker in [basal-myoepithelial cell of mammary gland](/details-cell/CL0002324) (CSI: 40.29) and the broader [myoepithelial cell](/details-cell/CL0000185) category (CSI: 39.53), suggesting a role in the structural dynamics of glandular tissues. Its crucial involvement in muscle physiology is confirmed by high significance in [cardiac muscle cell](/details-cell/CL0000746) (CSI: 33.87) and [fast muscle cell](/details-cell/CL0000190) (CSI: 10.29). Beyond its primary role in muscle and myoepithelial cells, [FBXO32](/details-gene/114907) shows notable significance in various epithelial and progenitor populations. This includes high CSI scores in [fallopian tube secretory epithelial cell](/details-cell/CL4030006), [squamous epithelial cell](/details-cell/CL0000076), and [progenitor cell](/details-cell/CL0011026). This broader expression pattern may indicate a more general role in cellular turnover, stress responses, or differentiation processes that require targeted protein degradation, extending beyond its established function in muscle atrophy. ## Pathways and Molecular Function The molecular functions of [FBXO32](/details-gene/114907) are centered on its role in targeted protein degradation. As an F-box protein, it provides substrate specificity to the [Scf ubiquitin ligase complex](/details-cell/GO:0019005), a key cellular machine for [protein ubiquitination](/details-pathway/GO:0016567). This activity is fundamental to several major biological processes. Its function is integral to the [Metabolism of proteins](/details-pathway/R-HSA-392499) and is a canonical component of pathways leading to muscle degradation, such as the [response to denervation involved in regulation of muscle adaptation](/details-pathway/GO:0014894). Gene transcription is also influenced by [FBXO32](/details-gene/114907) through its involvement in [Foxo-mediated transcription](/details-pathway/R-HSA-9614085), a pathway that links cellular stress signals to the expression of atrophy-related genes. Interestingly, while not highly expressed in immune cells, [FBXO32](/details-gene/114907) is annotated in pathways related to the [Immune system](/details-pathway/R-HSA-168256), specifically in [Class i mhc mediated antigen processing & presentation](/details-pathway/R-HSA-983169). This suggests that by degrading intracellular proteins in cells like muscle fibers, it may contribute to the generation of peptides for antigen presentation. Functionally, it is active within the [cytoplasm](/details-cell/GO:0005737), [cytosol](/details-cell/GO:0005829), and [nucleus](/details-cell/GO:0005634), consistent with its role in targeting both cytoplasmic and nuclear proteins for degradation ([Link](https://doi.org/10.1016/j.febslet.2011.12.031)). ## Research Directions The well-established role of [FBXO32](/details-gene/114907) in muscle atrophy and its links to cardiomyopathy provide a solid foundation for further research. However, its high significance in non-muscle cell types, like myoepithelial cells, suggests unexplored functions. Based on the available data, several testable hypotheses can be proposed: 1. Given its high significance in [basal-myoepithelial cell of mammary gland](/details-cell/CL0002324), [FBXO32](/details-gene/114907) may be a key regulator of mammary gland involution, a process of extensive tissue remodeling and apoptosis that occurs after lactation. It likely targets specific contractile or cell-matrix adhesion proteins in myoepithelial cells to facilitate this remodeling. 2. The gene's involvement in the [Antigen processing: ubiquitination & proteasome degradation](/details-pathway/R-HSA-983168) pathway suggests that during states of muscle injury or stress (e.g., rhabdomyolysis or inflammatory myopathies), [FBXO32](/details-gene/114907)-mediated protein degradation could be a primary source of muscle-specific autoantigens, potentially initiating or exacerbating autoimmune responses against muscle tissue. A key experiment to test the first hypothesis would be to use a conditional knockout mouse model. One could generate mice with a floxed *Fbxo32* allele and cross them with a line expressing Cre recombinase under a myoepithelial-specific promoter (e.g., K14-Cre). Following a synchronized pregnancy and lactation cycle, the process of mammary gland involution after forced weaning would be compared between knockout and wild-type dams. Endpoints would include histological analysis to assess alveolar collapse, immunofluorescence for markers of apoptosis and basement membrane integrity, and quantitative proteomics to identify the specific protein substrates of [FBXO32](/details-gene/114907) that fail to be degraded in its absence. From a therapeutic perspective, [FBXO32](/details-gene/114907) is a compelling target for **inhibition**. Its overactivity is a direct cause of muscle wasting in numerous contexts, including cancer cachexia, sepsis, disuse, and denervation. Small molecule inhibitors or targeted protein degraders designed to disrupt the interaction of [FBXO32](/details-gene/114907) with the SCF complex could prevent pathological muscle loss. Such a strategy could also be beneficial in specific forms of dilated cardiomyopathy where mutations lead to a gain-of-function or overactive ligase. The primary challenge would be developing inhibitors with high specificity for [FBXO32](/details-gene/114907) over other F-box proteins and achieving targeted delivery to muscle tissue to minimize potential off-target effects.

Genular Protein ID: 1511862398

Symbol: FBX32_HUMAN

Name: F-box only protein 32

UniProtKB Accession Codes:

Database IDs:

Citations:

PubMed ID: 11679633

Title: Identification of ubiquitin ligases required for skeletal muscle atrophy.

PubMed ID: 11679633

DOI: 10.1126/science.1065874

PubMed ID: 14702039

Title: Complete sequencing and characterization of 21,243 full-length human cDNAs.

PubMed ID: 14702039

DOI: 10.1038/ng1285

PubMed ID: 16421571

Title: DNA sequence and analysis of human chromosome 8.

PubMed ID: 16421571

DOI: 10.1038/nature04406

PubMed ID: 15531760

Title: Degradation of MyoD mediated by the SCF (MAFbx) ubiquitin ligase.

PubMed ID: 15531760

DOI: 10.1074/jbc.m411346200

PubMed ID: 22249105

Title: Identification of essential sequences for cellular localization in the muscle-specific ubiquitin E3 ligase MAFbx/Atrogin 1.

PubMed ID: 22249105

DOI: 10.1016/j.febslet.2011.12.031

PubMed ID: 26768247

Title: A substitution mutation in cardiac ubiquitin ligase, FBXO32, is associated with an autosomal recessive form of dilated cardiomyopathy.

PubMed ID: 26768247

DOI: 10.1186/s12881-016-0267-5

PubMed ID: 26753747

Title: FBXO32, encoding a member of the SCF complex, is mutated in dilated cardiomyopathy.

PubMed ID: 26753747

DOI: 10.1186/s13059-015-0861-4

Sequence Information:

  • Length: 355
  • Mass: 41637
  • Checksum: A0258E5DBEF5CC0E
  • Sequence:
  • MPFLGQDWRS PGQNWVKTAD GWKRFLDEKS GSFVSDLSSY CNKEVYNKEN LFNSLNYDVA 
    AKKRKKDMLN SKTKTQYFHQ EKWIYVHKGS TKERHGYCTL GEAFNRLDFS TAILDSRRFN 
    YVVRLLELIA KSQLTSLSGI AQKNFMNILE KVVLKVLEDQ QNIRLIRELL QTLYTSLCTL 
    VQRVGKSVLV GNINMWVYRM ETILHWQQQL NNIQITRPAF KGLTFTDLPL CLQLNIMQRL 
    SDGRDLVSLG QAAPDLHVLS EDRLLWKKLC QYHFSERQIR KRLILSDKGQ LDWKKMYFKL 
    VRCYPRKEQY GDTLQLCKHC HILSWKGTDH PCTANNPESC SVSLSPQDFI NLFKF

Genular Protein ID: 3207761088

Symbol: Q0VAQ6_HUMAN

Name: N/A

UniProtKB Accession Codes:

Database IDs:

Citations:

PubMed ID: 15489334

Title: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).

PubMed ID: 15489334

DOI: 10.1101/gr.2596504

Sequence Information:

  • Length: 210
  • Mass: 24705
  • Checksum: F3E5E97AA9EA74D1
  • Sequence:
  • MNILEKVVLK VLEDQQNIRL IRELLQTLYT SLCTLVQRVG KSVLVGNINM WVYRMETILH 
    WQQQLNNIQI TRPAFKGLTF TDLPLCLQLN IMQRLSDGRD LVSLGQAAPD LHVLSEDRLL 
    WKKLCQYHFS ERQIRKRLIL SDKGQLDWKK MYFKLVRCYP RKEQYGDTLQ LCKHCHILSW 
    KGTDHPCTAN NPESCSVSLS PQDFINLFKF

Genular Protein ID: 3255955600

Symbol: I6L984_HUMAN

Name: N/A

UniProtKB Accession Codes:

Database IDs:

Citations:

PubMed ID: 15489334

Title: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).

PubMed ID: 15489334

DOI: 10.1101/gr.2596504

Sequence Information:

  • Length: 210
  • Mass: 24758
  • Checksum: 07A0E97AA9EA6FCB
  • Sequence:
  • MNILEKVVLK VLEDQQNIRL IRELLQTLYT SLCTLVQRVG KSVLVGNINM WVYRMETILH 
    WQQQLNNIQI TRPAFKGLTF TDLPLCLQLN IMQRLSDGRD LVSLGQAAPD LHVLSEDRLL 
    WKKLCQYHFS ERQIRKRLIL SDKGQLDWKK MYFKLVRCYP RKEQYGDTLQ LRKHCHILSW 
    KGTDHPCTAN NPESCSVSLS PQDFINLFKF

Genular Protein ID: 949171018

Symbol: Q498Y9_HUMAN

Name: N/A

UniProtKB Accession Codes:

Database IDs:

Citations:

PubMed ID: 15489334

Title: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).

PubMed ID: 15489334

DOI: 10.1101/gr.2596504

Sequence Information:

  • Length: 298
  • Mass: 34957
  • Checksum: A7FC7E3A5E0EC191
  • Sequence:
  • DVAAKKRKKD MLNSKTKTQY FHQEKWIYVH KGSTKERHGY CTLGEAFNRL DFSTAILDSR 
    RFNYVVRLLE LIAKSQLTSL SGIAQKNFMN ILEKVVLKVL EDQQNIRLIR ELLQTLYTSL 
    CTLVQRVGKS VLVGNINMWV YRMETILHWQ QQLNNIQITR PAFKGLTFTD LPLCLQLNIM 
    QRLSDGRDLV SLGQAAPDLH VLSEDRLLWK KLCQYHFSER QIRKRLILSD KGQLDWKKMY 
    FKLVRCYPRK EQYGDTLQLC KHCHILSWKG TDHPCTANNP ESCSVSLSPQ DFINLFKF