Details for: MARCHF1

Gene ID: 55016

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: MARCHF1

Ensembl ID: ENSG00000145416

Description: membrane associated ring-CH-type finger 1

Selected Context(s):  Overall

Cell Significance Landscape

Contexts:

Associated with

Significant Cells

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

  • VIP GABAergic cortical interneuron CL4023016
    CSI 57.28
    rCSI 68.42%
    PRS 91.82
  • differentiation-committed oligodendrocyte precursor CL4023059
    CSI 43.99
    rCSI 79.93%
    PRS 93.97
  • sncg GABAergic cortical interneuron CL4023015
    CSI 42.58
    rCSI 68.48%
    PRS 92.18
  • oligodendrocyte precursor cell CL0002453
    CSI 36.09
    rCSI 79.41%
    PRS 86.47
  • elicited macrophage CL0000861
    CSI 33.58
    rCSI 30.83%
    PRS 98.84
  • L2/3 intratelencephalic projecting glutamatergic neuron CL4030059
    CSI 33.51
    rCSI 72.69%
    PRS 90.21
  • glycinergic amacrine cell CL4030028
    CSI 31.63
    rCSI 82.41%
    PRS 93.19
  • neuroblast (sensu Vertebrata) CL0000031
    CSI 30.84
    rCSI 39.58%
    PRS 95.54
  • L4 intratelencephalic projecting glutamatergic neuron CL4030063
    CSI 30.14
    rCSI 72.09%
    PRS 91.51
  • L2/3-6 intratelencephalic projecting glutamatergic neuron CL4023040
    CSI 29.15
    rCSI 70.85%
    PRS 90.4
  • caudal ganglionic eminence derived cortical interneuron CL4023064
    CSI 28.88
    rCSI 51.01%
    PRS 91.7
  • kidney loop of Henle thin descending limb epithelial cell CL1001111
    CSI 28.27
    rCSI 40.07%
    PRS 96.37
  • sst GABAergic cortical interneuron CL4023017
    CSI 26.5
    rCSI 34.17%
    PRS 92.41
  • retinal bipolar neuron CL0000748
    CSI 26.01
    rCSI 48.72%
    PRS 93.14
  • neuron CL0000540
    CSI 25.51
    rCSI 67.94%
    PRS 89.39
  • naive B cell CL0000788
    CSI 25.47
    rCSI 21.85%
    PRS 98.44
  • immature B cell CL0000816
    CSI 24.44
    rCSI 18.15%
    PRS 98.94
  • oligodendrocyte CL0000128
    CSI 23.85
    rCSI 70.47%
    PRS 90.71
  • L6b glutamatergic cortical neuron CL4023038
    CSI 23.26
    rCSI 72.68%
    PRS 92.42
  • retinal ganglion cell CL0000740
    CSI 23.16
    rCSI 51.15%
    PRS 92.08
  • retinal rod cell CL0000604
    CSI 22.55
    rCSI 39.75%
    PRS 94.73
  • neuroblast (sensu Nematoda and Protostomia) CL0000338
    CSI 22.43
    rCSI 25.9%
    PRS 93.37
  • CD14-low, CD16-positive monocyte CL0002396
    CSI 22.34
    rCSI 17.21%
    PRS 98.63
  • memory B cell CL0000787
    CSI 21.89
    rCSI 21.62%
    PRS 98.38
  • inhibitory interneuron CL0000498
    CSI 21.37
    rCSI 49.34%
    PRS 92.81
  • cerebral cortex endothelial cell CL1001602
    CSI 21.29
    rCSI 36.82%
    PRS 95.2
  • L5/6 near-projecting glutamatergic neuron CL4030067
    CSI 21.13
    rCSI 69.45%
    PRS 90.55
  • pvalb GABAergic cortical interneuron CL4023018
    CSI 21.06
    rCSI 26.2%
    PRS 90.41
  • ependymal cell CL0000065
    CSI 20.72
    rCSI 42.04%
    PRS 87.41
  • rod bipolar cell CL0000751
    CSI 20.64
    rCSI 37.1%
    PRS 94.56
  • mature B cell CL0000785
    CSI 19.67
    rCSI 17.1%
    PRS 99.02
  • Kupffer cell CL0000091
    CSI 19.3
    rCSI 44.15%
    PRS 97.66
  • S cone cell CL0003050
    CSI 18.4
    rCSI 80.85%
    PRS 94.29
  • amacrine cell CL0000561
    CSI 18.26
    rCSI 52.92%
    PRS 92.89
  • GABAergic amacrine cell CL4030027
    CSI 17.85
    rCSI 61.15%
    PRS 89.9
  • myeloid leukocyte CL0000766
    CSI 17.33
    rCSI 15.99%
    PRS 98.04
  • radial glial cell CL0000681
    CSI 17.28
    rCSI 24.01%
    PRS 96.79
  • glutamatergic neuron CL0000679
    CSI 16.82
    rCSI 34.57%
    PRS 90.08
  • B cell CL0000236
    CSI 16.71
    rCSI 22.36%
    PRS 95.31
  • retinal cone cell CL0000573
    CSI 16.52
    rCSI 26.59%
    PRS 92.92
  • CD14-positive monocyte CL0001054
    CSI 16.39
    rCSI 20.42%
    PRS 99.26
  • glioblast CL0000030
    CSI 15.69
    rCSI 25.03%
    PRS 93.49
  • kidney interstitial alternatively activated macrophage CL1000695
    CSI 15.64
    rCSI 40.78%
    PRS 98.15
  • neural crest cell CL0011012
    CSI 15.62
    rCSI 12.34%
    PRS 95.04
  • near-projecting glutamatergic cortical neuron CL4023012
    CSI 15.55
    rCSI 58.77%
    PRS 91.7
  • plasmacytoid dendritic cell, human CL0001058
    CSI 15.29
    rCSI 10.67%
    PRS 98.52
  • vascular leptomeningeal cell CL4023051
    CSI 15.24
    rCSI 26.72%
    PRS 95.59
  • conventional dendritic cell CL0000990
    CSI 15.14
    rCSI 12.63%
    PRS 91.78
  • adipocyte CL0000136
    CSI 15.02
    rCSI 19.28%
    PRS 93.15
  • central nervous system macrophage CL0000878
    CSI 14.43
    rCSI 47.82%
    PRS 97.39
  • cerebral cortex neuron CL0010012
    CSI 13.72
    rCSI 55.91%
    PRS 92.56
  • diffuse bipolar 6 cell CL4033032
    CSI 13.61
    rCSI 71.58%
    PRS 90.68
  • cerebellar granule cell CL0001031
    CSI 13.01
    rCSI 19.12%
    PRS 94.5
  • intermediate monocyte CL0002393
    CSI 12.99
    rCSI 19.6%
    PRS 98.85
  • interneuron CL0000099
    CSI 12.9
    rCSI 25.89%
    PRS 94.85
  • choroid plexus epithelial cell CL0000706
    CSI 12.77
    rCSI 20.91%
    PRS 94.39
  • myeloid dendritic cell CL0000782
    CSI 12.68
    rCSI 18.36%
    PRS 99.47
  • non-classical monocyte CL0000875
    CSI 12.18
    rCSI 19.53%
    PRS 98.13
  • progenitor cell CL0011026
    CSI 12
    rCSI 25.52%
    PRS 93.57
  • microglial cell CL0000129
    CSI 11.94
    rCSI 48.06%
    PRS 95.58
  • monocyte CL0000576
    CSI 11.39
    rCSI 20.59%
    PRS 97.81
  • alternatively activated macrophage CL0000890
    CSI 11.05
    rCSI 13.89%
    PRS 99.23
  • astrocyte of the cerebral cortex CL0002605
    CSI 10.84
    rCSI 24.29%
    PRS 92.08
  • alveolar macrophage CL0000583
    CSI 10.78
    rCSI 17.76%
    PRS 97.62
  • conjunctival epithelial cell CL1000432
    CSI 10.78
    rCSI 16.46%
    PRS 96.48
  • dendritic cell CL0000451
    CSI 10.68
    rCSI 13.16%
    PRS 96.31
  • invaginating midget bipolar cell CL4033034
    CSI 10.57
    rCSI 62.44%
    PRS 91.43
  • lung interstitial macrophage CL4033043
    CSI 10.54
    rCSI 23.66%
    PRS 99.43
  • inflammatory macrophage CL0000863
    CSI 10.31
    rCSI 17.61%
    PRS 99.62
  • corticothalamic-projecting glutamatergic cortical neuron CL4023013
    CSI 10.18
    rCSI 59.96%
    PRS 91.88
  • flat midget bipolar cell CL4033033
    CSI 9.81
    rCSI 70.16%
    PRS 91.11
  • plasmablast CL0000980
    CSI 9.57
    rCSI 7.53%
    PRS 97.44
  • promonocyte CL0000559
    CSI 9.51
    rCSI 16.3%
    PRS 97.99
  • macrophage CL0000235
    CSI 9.49
    rCSI 17.26%
    PRS 96.37
  • lung macrophage CL1001603
    CSI 9.36
    rCSI 20.92%
    PRS 98.94
  • lamp5 GABAergic cortical interneuron CL4023011
    CSI 9.08
    rCSI 15.25%
    PRS 91.98
  • hepatic stellate cell CL0000632
    CSI 9.08
    rCSI 34.02%
    PRS 95.92
  • GABAergic neuron CL0000617
    CSI 8.74
    rCSI 29.28%
    PRS 89.61
  • CD1c-positive myeloid dendritic cell CL0002399
    CSI 8.66
    rCSI 10.46%
    PRS 98.73
  • diffuse bipolar 3a cell CL4033029
    CSI 8.66
    rCSI 58.92%
    PRS 91.78
  • cardiac neuron CL0010022
    CSI 8.62
    rCSI 27.59%
    PRS 96.62
  • hepatocyte CL0000182
    CSI 8.33
    rCSI 14.91%
    PRS 95.77
  • CD14-positive, CD16-positive monocyte CL0002397
    CSI 8.17
    rCSI 10.7%
    PRS 99.19
  • common dendritic progenitor CL0001029
    CSI 7.95
    rCSI 9.98%
    PRS 98.87
  • starburst amacrine cell CL0004232
    CSI 7.92
    rCSI 66.68%
    PRS 88.32
  • Langerhans cell CL0000453
    CSI 7.82
    rCSI 11.94%
    PRS 99.01
  • Hofbauer cell CL3000001
    CSI 7.8
    rCSI 14.73%
    PRS 98.76
  • mesothelial cell CL0000077
    CSI 7.53
    rCSI 29.45%
    PRS 89.76
  • dendritic cell, human CL0001056
    CSI 7.51
    rCSI 11.53%
    PRS 98.96
  • H2 horizontal cell CL0004218
    CSI 7.5
    rCSI 37.31%
    PRS 93.74
  • mononuclear phagocyte CL0000113
    CSI 7.44
    rCSI 16.37%
    PRS 98.25
  • central nervous system neuron CL2000029
    CSI 7.35
    rCSI 54.02%
    PRS 93.52
  • Mueller cell CL0000636
    CSI 7.22
    rCSI 16.48%
    PRS 94.26
  • OFFx cell CL4033036
    CSI 6.94
    rCSI 32.64%
    PRS 90.29
  • colon macrophage CL0009038
    CSI 6.64
    rCSI 30.69%
    PRS 99.34
  • dopaminergic neuron CL0000700
    CSI 6.51
    rCSI 36.8%
    PRS 91.34
  • mature microglial cell CL0002629
    CSI 6.51
    rCSI 27.05%
    PRS 95.65
  • kidney collecting duct intercalated cell CL1001432
    CSI 6.49
    rCSI 46.36%
    PRS 94.52
  • glial cell CL0000125
    CSI 6.18
    rCSI 23.54%
    PRS 93.77
  • neural progenitor cell CL0011020
    CSI 6.07
    rCSI 26.71%
    PRS 90.37
  • medium spiny neuron CL1001474
    CSI 0.6
    rCSI 5.5%
    PRS 92.8%
  • diffuse bipolar 2 cell CL4033028
    CSI 0.8
    rCSI 6.3%
    PRS 92.1%
  • diffuse bipolar 3b cell CL4033030
    CSI 0.9
    rCSI 5.7%
    PRS 92.9%
  • neuroplacodal cell CL0000032
    CSI 1.3
    rCSI 12.0%
    PRS 93.7%
  • myeloid dendritic cell, human CL0001057
    CSI 2.1
    rCSI 12.0%
    PRS 99.2%
  • OFF midget ganglion cell CL4033047
    CSI 2.6
    rCSI 51.9%
    PRS 92.4%
  • indirect pathway medium spiny neuron CL4023029
    CSI 2.8
    rCSI 68.0%
    PRS 89.5%
  • direct pathway medium spiny neuron CL4023026
    CSI 2.9
    rCSI 68.9%
    PRS 89.7%
  • ON midget ganglion cell CL4033046
    CSI 2.9
    rCSI 59.9%
    PRS 92.2%
  • ON-bipolar cell CL0000749
    CSI 3.0
    rCSI 4.4%
    PRS 96.0%
  • diffuse bipolar 1 cell CL4033027
    CSI 3.1
    rCSI 23.5%
    PRS 90.1%
  • class switched memory B cell CL0000972
    CSI 3.2
    rCSI 2.4%
    PRS 98.7%
  • follicular B cell CL0000843
    CSI 3.6
    rCSI 13.2%
    PRS 99.1%
  • retinal pigment epithelial cell CL0002586
    CSI 3.8
    rCSI 7.5%
    PRS 95.4%
  • retina horizontal cell CL0000745
    CSI 3.8
    rCSI 5.8%
    PRS 95.5%
  • Bergmann glial cell CL0000644
    CSI 3.8
    rCSI 5.2%
    PRS 93.4%
  • CD14-positive, CD16-negative classical monocyte CL0002057
    CSI 4.1
    rCSI 24.9%
    PRS 98.9%
  • Cajal-Retzius cell CL0000695
    CSI 4.2
    rCSI 32.9%
    PRS 97.0%
  • skeletal muscle satellite stem cell CL0008011
    CSI 4.3
    rCSI 19.3%
    PRS 98.9%
  • L5 extratelencephalic projecting glutamatergic cortical neuron CL4023041
    CSI 4.4
    rCSI 15.8%
    PRS 90.6%
  • ON parasol ganglion cell CL4033052
    CSI 4.7
    rCSI 67.3%
    PRS 92.6%
  • chandelier pvalb GABAergic cortical interneuron CL4023036
    CSI 5.0
    rCSI 15.6%
    PRS 93.3%
  • professional antigen presenting cell CL0000145
    CSI 5.6
    rCSI 19.4%
    PRS 96.8%
  • myeloid cell CL0000763
    CSI 5.8
    rCSI 24.0%
    PRS 97.7%
  • neural progenitor cell CL0011020
    CSI 6.1
    rCSI 26.7%
    PRS 90.4%
  • glial cell CL0000125
    CSI 6.2
    rCSI 23.5%
    PRS 93.8%
  • kidney collecting duct intercalated cell CL1001432
    CSI 6.5
    rCSI 46.4%
    PRS 94.5%
  • mature microglial cell CL0002629
    CSI 6.5
    rCSI 27.1%
    PRS 95.7%
  • dopaminergic neuron CL0000700
    CSI 6.5
    rCSI 36.8%
    PRS 91.3%
  • colon macrophage CL0009038
    CSI 6.6
    rCSI 30.7%
    PRS 99.3%
  • OFFx cell CL4033036
    CSI 6.9
    rCSI 32.6%
    PRS 90.3%
  • Mueller cell CL0000636
    CSI 7.2
    rCSI 16.5%
    PRS 94.3%
  • central nervous system neuron CL2000029
    CSI 7.4
    rCSI 54.0%
    PRS 93.5%
  • mononuclear phagocyte CL0000113
    CSI 7.4
    rCSI 16.4%
    PRS 98.3%
  • H2 horizontal cell CL0004218
    CSI 7.5
    rCSI 37.3%
    PRS 93.7%
  • dendritic cell, human CL0001056
    CSI 7.5
    rCSI 11.5%
    PRS 99.0%
  • mesothelial cell CL0000077
    CSI 7.5
    rCSI 29.5%
    PRS 89.8%
  • Hofbauer cell CL3000001
    CSI 7.8
    rCSI 14.7%
    PRS 98.8%
  • Langerhans cell CL0000453
    CSI 7.8
    rCSI 11.9%
    PRS 99.0%
  • starburst amacrine cell CL0004232
    CSI 7.9
    rCSI 66.7%
    PRS 88.3%
  • common dendritic progenitor CL0001029
    CSI 8.0
    rCSI 10.0%
    PRS 98.9%
  • CD14-positive, CD16-positive monocyte CL0002397
    CSI 8.2
    rCSI 10.7%
    PRS 99.2%
  • hepatocyte CL0000182
    CSI 8.3
    rCSI 14.9%
    PRS 95.8%
  • cardiac neuron CL0010022
    CSI 8.6
    rCSI 27.6%
    PRS 96.6%
  • diffuse bipolar 3a cell CL4033029
    CSI 8.7
    rCSI 58.9%
    PRS 91.8%
  • CD1c-positive myeloid dendritic cell CL0002399
    CSI 8.7
    rCSI 10.5%
    PRS 98.7%
  • GABAergic neuron CL0000617
    CSI 8.7
    rCSI 29.3%
    PRS 89.6%
  • hepatic stellate cell CL0000632
    CSI 9.1
    rCSI 34.0%
    PRS 95.9%
  • lamp5 GABAergic cortical interneuron CL4023011
    CSI 9.1
    rCSI 15.3%
    PRS 92.0%
  • lung macrophage CL1001603
    CSI 9.4
    rCSI 20.9%
    PRS 98.9%
  • macrophage CL0000235
    CSI 9.5
    rCSI 17.3%
    PRS 96.4%
  • promonocyte CL0000559
    CSI 9.5
    rCSI 16.3%
    PRS 98.0%
  • plasmablast CL0000980
    CSI 9.6
    rCSI 7.5%
    PRS 97.4%
  • flat midget bipolar cell CL4033033
    CSI 9.8
    rCSI 70.2%
    PRS 91.1%
  • corticothalamic-projecting glutamatergic cortical neuron CL4023013
    CSI 10.2
    rCSI 60.0%
    PRS 91.9%
  • inflammatory macrophage CL0000863
    CSI 10.3
    rCSI 17.6%
    PRS 99.6%
  • lung interstitial macrophage CL4033043
    CSI 10.5
    rCSI 23.7%
    PRS 99.4%
  • invaginating midget bipolar cell CL4033034
    CSI 10.6
    rCSI 62.4%
    PRS 91.4%
  • dendritic cell CL0000451
    CSI 10.7
    rCSI 13.2%
    PRS 96.3%
  • conjunctival epithelial cell CL1000432
    CSI 10.8
    rCSI 16.5%
    PRS 96.5%
  • alveolar macrophage CL0000583
    CSI 10.8
    rCSI 17.8%
    PRS 97.6%
  • astrocyte of the cerebral cortex CL0002605
    CSI 10.8
    rCSI 24.3%
    PRS 92.1%
  • alternatively activated macrophage CL0000890
    CSI 11.1
    rCSI 13.9%
    PRS 99.2%
  • monocyte CL0000576
    CSI 11.4
    rCSI 20.6%
    PRS 97.8%
  • microglial cell CL0000129
    CSI 11.9
    rCSI 48.1%
    PRS 95.6%
  • progenitor cell CL0011026
    CSI 12.0
    rCSI 25.5%
    PRS 93.6%
  • non-classical monocyte CL0000875
    CSI 12.2
    rCSI 19.5%
    PRS 98.1%
  • myeloid dendritic cell CL0000782
    CSI 12.7
    rCSI 18.4%
    PRS 99.5%
  • choroid plexus epithelial cell CL0000706
    CSI 12.8
    rCSI 20.9%
    PRS 94.4%
  • interneuron CL0000099
    CSI 12.9
    rCSI 25.9%
    PRS 94.9%
  • intermediate monocyte CL0002393
    CSI 13.0
    rCSI 19.6%
    PRS 98.9%
  • cerebellar granule cell CL0001031
    CSI 13.0
    rCSI 19.1%
    PRS 94.5%
  • diffuse bipolar 6 cell CL4033032
    CSI 13.6
    rCSI 71.6%
    PRS 90.7%
  • cerebral cortex neuron CL0010012
    CSI 13.7
    rCSI 55.9%
    PRS 92.6%
  • central nervous system macrophage CL0000878
    CSI 14.4
    rCSI 47.8%
    PRS 97.4%
  • adipocyte CL0000136
    CSI 15.0
    rCSI 19.3%
    PRS 93.2%
  • conventional dendritic cell CL0000990
    CSI 15.1
    rCSI 12.6%
    PRS 91.8%
  • vascular leptomeningeal cell CL4023051
    CSI 15.2
    rCSI 26.7%
    PRS 95.6%
  • plasmacytoid dendritic cell, human CL0001058
    CSI 15.3
    rCSI 10.7%
    PRS 98.5%
  • near-projecting glutamatergic cortical neuron CL4023012
    CSI 15.6
    rCSI 58.8%
    PRS 91.7%
  • neural crest cell CL0011012
    CSI 15.6
    rCSI 12.3%
    PRS 95.0%
  • kidney interstitial alternatively activated macrophage CL1000695
    CSI 15.6
    rCSI 40.8%
    PRS 98.2%
  • glioblast CL0000030
    CSI 15.7
    rCSI 25.0%
    PRS 93.5%
  • CD14-positive monocyte CL0001054
    CSI 16.4
    rCSI 20.4%
    PRS 99.3%
  • retinal cone cell CL0000573
    CSI 16.5
    rCSI 26.6%
    PRS 92.9%
  • B cell CL0000236
    CSI 16.7
    rCSI 22.4%
    PRS 95.3%
  • glutamatergic neuron CL0000679
    CSI 16.8
    rCSI 34.6%
    PRS 90.1%
  • radial glial cell CL0000681
    CSI 17.3
    rCSI 24.0%
    PRS 96.8%
  • myeloid leukocyte CL0000766
    CSI 17.3
    rCSI 16.0%
    PRS 98.0%
  • GABAergic amacrine cell CL4030027
    CSI 17.9
    rCSI 61.2%
    PRS 89.9%
  • amacrine cell CL0000561
    CSI 18.3
    rCSI 52.9%
    PRS 92.9%
  • S cone cell CL0003050
    CSI 18.4
    rCSI 80.9%
    PRS 94.3%
  • Kupffer cell CL0000091
    CSI 19.3
    rCSI 44.2%
    PRS 97.7%
  • mature B cell CL0000785
    CSI 19.7
    rCSI 17.1%
    PRS 99.0%
  • rod bipolar cell CL0000751
    CSI 20.6
    rCSI 37.1%
    PRS 94.6%
  • ependymal cell CL0000065
    CSI 20.7
    rCSI 42.0%
    PRS 87.4%
  • pvalb GABAergic cortical interneuron CL4023018
    CSI 21.1
    rCSI 26.2%
    PRS 90.4%
  • L5/6 near-projecting glutamatergic neuron CL4030067
    CSI 21.1
    rCSI 69.5%
    PRS 90.6%
  • cerebral cortex endothelial cell CL1001602
    CSI 21.3
    rCSI 36.8%
    PRS 95.2%
  • inhibitory interneuron CL0000498
    CSI 21.4
    rCSI 49.3%
    PRS 92.8%

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 [MARCHF1](/details-gene/55016) (membrane associated ring-CH-type finger 1) is a protein-coding gene that encodes an E3 ubiquitin-protein ligase. It is well-characterized for its role in the immune system, particularly in the ubiquitination and subsequent downregulation of Major Histocompatibility Complex (MHC) class II and class I molecules on the surface of antigen-presenting cells, thereby modulating the adaptive immune response ([Link](https://doi.org/10.1128/jvi.78.3.1109-1120.2004), [Link](https://doi.org/10.1038/sj.emboj.7601556)). Functionally, it is involved in [protein polyubiquitination](/details-go/GO:0000209) and [antigen processing and presentation](/details-go/GO:0002495). While its immunological functions are established, expression data suggests a surprisingly significant presence in the central nervous system, with top expression markers identified in various neuronal subtypes such as [VIP GABAergic cortical interneuron](/details-cell/CL4023016) and glial cells like [differentiation-committed oligodendrocyte precursor](/details-cell/CL4023059), indicating potentially broader, less-explored physiological roles. ## Cellular Roles and Expression Landscape The expression profile of [MARCHF1](/details-gene/55016) highlights a significant role beyond its classical immunological context. **Overall**, the highest cellular significance is observed in the central nervous system. The gene is a top marker in multiple neuronal subtypes, including inhibitory [VIP GABAergic cortical interneuron](/details-cell/CL4023016) (CSI: 57.28), [sncg GABAergic cortical interneuron](/details-cell/CL4023015) (CSI: 42.58), and various excitatory glutamatergic neurons such as [L2/3 intratelencephalic projecting glutamatergic neuron](/details-cell/CL4030059) (CSI: 33.51). Furthermore, its high significance in glial lineage cells, specifically [differentiation-committed oligodendrocyte precursor](/details-cell/CL4023059) (CSI: 43.99) and [oligodendrocyte precursor cell](/details-cell/CL0002453) (CSI: 36.09), suggests a potential function in myelination or glial development. Consistent with its known functions, [MARCHF1](/details-gene/55016) also shows significance in [elicited macrophage](/details-cell/CL0000861)s (CSI: 33.58). This aligns with literature demonstrating its role in regulating MHC class II surface levels in monocytes and dendritic cells, which is a key mechanism for controlling T cell activation ([Link](https://doi.org/10.1002/eji.200737902), [Link](https://doi.org/10.1073/pnas.0708874105)). The broad pattern of high expression in diverse, functionally distinct cell types suggests that [MARCHF1](/details-gene/55016) acts as a general regulator of membrane protein turnover, a role that is well-defined in the immune system but likely extends to many other cellular contexts. ## Pathways and Molecular Function The functions of [MARCHF1](/details-gene/55016) are primarily linked to its E3 ubiquitin ligase activity. According to Gene Ontology annotations, it possesses [ubiquitin protein ligase activity](/details-go/GO:0061630) and is a key participant in [protein polyubiquitination](/details-go/GO:0000209). This enzymatic function is directed towards specific substrates, most notably MHC proteins, as indicated by its annotation for [Mhc protein binding](/details-go/GO:0042287) and its involvement in the biological process of [antigen processing and presentation of peptide antigen via mhc class ii](/details-go/GO:0002495). This process is crucial for regulating the [immune response](/details-go/GO:0006955). Cellular component annotations reveal that [MARCHF1](/details-gene/55016) is broadly distributed across various intracellular membrane systems. It is found in the [endoplasmic reticulum](/details-go/GO:0005783), [Golgi apparatus](/details-go/GO:0005794), and various components of the endo-lysosomal pathway, including [early endosome membrane](/details-go/GO:0031901), [late endosome membrane](/details-go/GO:0031902), and the [lysosomal membrane](/details-go/GO:0005765). This localization is consistent with its function in targeting transmembrane proteins, such as those on the [plasma membrane](/details-go/GO:0005886), for internalization and degradation. ## Research Directions The striking contrast between the well-documented immunological role of [MARCHF1](/details-gene/55016) and its high expression in the central nervous system opens several avenues for future research. The data strongly suggests that its function as a regulator of surface protein expression is not limited to immune cells. Based on these observations, the following hypotheses can be proposed: 1. In neuronal cells such as [VIP GABAergic cortical interneuron](/details-cell/CL4023016), [MARCHF1](/details-gene/55016) may regulate synaptic plasticity by targeting key surface proteins like neurotransmitter receptors, ion channels, or adhesion molecules for ubiquitination and turnover, thereby modulating neuronal excitability and circuit function. 2. In [oligodendrocyte precursor cell](/details-cell/CL0002453)s, [MARCHF1](/details-gene/55016) may play a critical role in the differentiation process by mediating the degradation of proteins that inhibit myelination or by regulating the surface expression of receptors required for cell-cell communication with axons. To test the first hypothesis regarding its neuronal function, a compelling experimental approach would be to use a conditional knockout mouse model to specifically delete [MARCHF1](/details-gene/55016) in GABAergic interneurons. Unbiased surface proteomics (e.g., cell-surface biotinylation followed by mass spectrometry) could then be performed on isolated neurons from these mice versus wild-type controls to identify novel neuronal substrates of [MARCHF1](/details-gene/55016). Subsequent electrophysiological recordings could validate whether the loss of [MARCHF1](/details-gene/55016) and the altered surface proteome result in functional changes to synaptic transmission and plasticity. From a therapeutic perspective, [MARCHF1](/details-gene/55016) is an intriguing target. **Inhibition** of its E3 ligase activity could enhance antigen presentation by preventing MHC class II downregulation, a strategy that could be harnessed to boost anti-tumor immunity. However, the high expression of [MARCHF1](/details-gene/55016) in the brain is a significant consideration, as systemic inhibition could lead to severe neurological off-target effects. Therefore, developing cell-type-specific delivery systems or targeted protein degraders for antigen-presenting cells would be essential for translating [MARCHF1](/details-gene/55016) inhibition into a safe and effective cancer immunotherapy.

Genular Protein ID: 1066002566

Symbol: MARH1_HUMAN

Name: E3 ubiquitin-protein ligase MARCHF1

UniProtKB Accession Codes:

Database IDs:

Citations:

PubMed ID: 14702039

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

PubMed ID: 14702039

DOI: 10.1038/ng1285

PubMed ID: 17974005

Title: The full-ORF clone resource of the German cDNA consortium.

PubMed ID: 17974005

DOI: 10.1186/1471-2164-8-399

PubMed ID: 14722266

Title: Downregulation of major histocompatibility complex class I by human ubiquitin ligases related to viral immune evasion proteins.

PubMed ID: 14722266

DOI: 10.1128/jvi.78.3.1109-1120.2004

PubMed ID: 17255932

Title: Novel regulation of MHC class II function in B cells.

PubMed ID: 17255932

DOI: 10.1038/sj.emboj.7601556

PubMed ID: 18389477

Title: Interleukin-10-induced MARCH1 mediates intracellular sequestration of MHC class II in monocytes.

PubMed ID: 18389477

DOI: 10.1002/eji.200737902

PubMed ID: 18305173

Title: MHC class II stabilization at the surface of human dendritic cells is the result of maturation-dependent MARCH I down-regulation.

PubMed ID: 18305173

DOI: 10.1073/pnas.0708874105

PubMed ID: 19117940

Title: The HLA-DRalpha chain is modified by polyubiquitination.

PubMed ID: 19117940

DOI: 10.1074/jbc.m805736200

Sequence Information:

  • Length: 289
  • Mass: 32308
  • Checksum: 923E1809AB3D7087
  • Sequence:
  • MLGWCEAIAR NPHRIPNNTR TPEISGDLAD ASQTSTLNEK SPGRSASRSS NISKASSPTT 
    GTAPRSQSRL SVCPSTQDIC RICHCEGDEE SPLITPCRCT GTLRFVHQSC LHQWIKSSDT 
    RCCELCKYDF IMETKLKPLR KWEKLQMTTS ERRKIFCSVT FHVIAITCVV WSLYVLIDRT 
    AEEIKQGNDN GVLEWPFWTK LVVVAIGFTG GLVFMYVQCK VYVQLWRRLK AYNRVIFVQN 
    CPDTAKKLEK NFSCNVNTDI KDAVVVPVPQ TGANSLPSAE GGPPEVVSV

Genular Protein ID: 1553200359

Symbol: A8K0Z6_HUMAN

Name: N/A

UniProtKB Accession Codes:

Database IDs:

Sequence Information:

  • Length: 289
  • Mass: 32368
  • Checksum: 9231F813AB3D709D
  • Sequence:
  • MLGWCEAIAR NPHRIPNNTR TPEISGDLAD ASQTSTLNEK SPGRSASRSS NISKASSPTT 
    GTAPRSQSRL SVCPSTQDIC RICHCEGDEE SPLITPCRCT GTLRFVHQSC LHQWIKSSDT 
    RCCELCKYDF IMETKLKPLR KWEKLQMTTS ERRKIFCSVT FHVIAITYVV WSLYVLIDRT 
    AEEIKQGNDN GVLEWPFWTK LVVVAIGFTG GLVFMYVQCK VYVQLWRRLK AYNRVIFVQN 
    CPDTAKKLEK NFSCNVNTDI KDAVVVPVPQ TGANSLPSAE GGPPEVVSV