Details for: MAD1L1

Gene ID: 8379

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: MAD1L1

Ensembl ID: ENSG00000002822

Description: mitotic arrest deficient 1 like 1

Cell Significance Landscape

Associated with

Significant Cells

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

  • vascular leptomeningeal cell CL4023051
    CSI 6.31
    rCSI 11.07%
    PRS 52.16
  • dopaminergic neuron CL0000700
    CSI 6
    rCSI 33.9%
    PRS 45.28
  • group 3 innate lymphoid cell CL0001071
    CSI 4.92
    rCSI 3.7%
    PRS 65.61
  • CD4-positive, alpha-beta thymocyte CL0000810
    CSI 4.89
    rCSI 3.92%
    PRS 80.62
  • cardiac endothelial cell CL0010008
    CSI 4.77
    rCSI 19.25%
    PRS 59.14
  • L5 extratelencephalic projecting glutamatergic cortical neuron CL4023041
    CSI 4.28
    rCSI 15.4%
    PRS 40.52
  • lung macrophage CL1001603
    CSI 4.21
    rCSI 9.4%
    PRS 67.95
  • effector CD4-positive, alpha-beta T cell CL0001044
    CSI 4.17
    rCSI 11.96%
    PRS 79.93
  • kidney connecting tubule epithelial cell CL1000768
    CSI 4.12
    rCSI 10.46%
    PRS 49.67
  • CD14-positive monocyte CL0001054
    CSI 3.97
    rCSI 4.94%
    PRS 71.03
  • small pre-B-II cell CL0000954
    CSI 3.86
    rCSI 3.72%
    PRS 81.81
  • effector CD8-positive, alpha-beta T cell CL0001050
    CSI 3.73
    rCSI 2.84%
    PRS 73.15
  • caudal ganglionic eminence derived cortical interneuron CL4023064
    CSI 3.64
    rCSI 6.43%
    PRS 41.12
  • double-positive, alpha-beta thymocyte CL0000809
    CSI 3.43
    rCSI 3.5%
    PRS 73.32
  • immature B cell CL0000816
    CSI 3.41
    rCSI 2.53%
    PRS 73.54
  • double negative thymocyte CL0002489
    CSI 3.3
    rCSI 2.3%
    PRS 71.2
  • pro-B cell CL0000826
    CSI 3.18
    rCSI 2.63%
    PRS 62.2
  • effector memory CD8-positive, alpha-beta T cell CL0000913
    CSI 3.05
    rCSI 2.78%
    PRS 74.9
  • activated CD4-positive, alpha-beta T cell CL0000896
    CSI 3.01
    rCSI 2.78%
    PRS 79.76
  • plasmacytoid dendritic cell, human CL0001058
    CSI 2.95
    rCSI 2.06%
    PRS 62.87
  • central memory CD4-positive, alpha-beta T cell CL0000904
    CSI 2.89
    rCSI 1.7%
    PRS 77.56
  • T follicular helper cell CL0002038
    CSI 2.88
    rCSI 2.15%
    PRS 75.37
  • naive T cell CL0000898
    CSI 2.81
    rCSI 1.95%
    PRS 75.4
  • ionocyte CL0005006
    CSI 2.78
    rCSI 2.98%
    PRS 59.44
  • CD4-positive, alpha-beta memory T cell CL0000897
    CSI 2.77
    rCSI 1.99%
    PRS 74.59
  • glioblast CL0000030
    CSI 2.65
    rCSI 4.23%
    PRS 52.92
  • Kupffer cell CL0000091
    CSI 2.62
    rCSI 5.99%
    PRS 60.01
  • pulmonary ionocyte CL0017000
    CSI 2.58
    rCSI 3.14%
    PRS 67.71
  • CD16-positive, CD56-dim natural killer cell, human CL0000939
    CSI 2.56
    rCSI 1.7%
    PRS 80.39
  • pulmonary alveolar type 1 cell CL0002062
    CSI 2.5
    rCSI 14.39%
    PRS 59.02
  • CD1c-positive myeloid dendritic cell CL0002399
    CSI 2.48
    rCSI 3%
    PRS 68.96
  • CD4-positive, CD25-positive, alpha-beta regulatory T cell CL0000792
    CSI 2.45
    rCSI 2.41%
    PRS 76.03
  • astrocyte of the cerebral cortex CL0002605
    CSI 2.39
    rCSI 5.35%
    PRS 42.89
  • peripheral nervous system neuron CL2000032
    CSI 2.38
    rCSI 3.25%
    PRS 51.99
  • alveolar macrophage CL0000583
    CSI 2.38
    rCSI 3.92%
    PRS 65.59
  • hepatic stellate cell CL0000632
    CSI 2.37
    rCSI 8.87%
    PRS 52.32
  • melanocyte CL0000148
    CSI 2.35
    rCSI 1.74%
    PRS 52.8
  • central memory CD8-positive, alpha-beta T cell CL0000907
    CSI 2.35
    rCSI 1.58%
    PRS 73.33
  • choroid plexus epithelial cell CL0000706
    CSI 2.34
    rCSI 3.84%
    PRS 49.5
  • alveolar adventitial fibroblast CL4028006
    CSI 2.34
    rCSI 3.7%
    PRS 62.36
  • precursor B cell CL0000817
    CSI 2.33
    rCSI 2.04%
    PRS 70
  • pvalb GABAergic cortical interneuron CL4023018
    CSI 2.3
    rCSI 2.86%
    PRS 40.16
  • cerebral cortex endothelial cell CL1001602
    CSI 2.25
    rCSI 3.9%
    PRS 50.36
  • cerebral cortex GABAergic interneuron CL0010011
    CSI 2.24
    rCSI 6.6%
    PRS 63.34
  • fraction A pre-pro B cell CL0002045
    CSI 2.23
    rCSI 2.55%
    PRS 78.97
  • lung neuroendocrine cell CL1000223
    CSI 2.2
    rCSI 3.25%
    PRS 65.54
  • fibroblast of lung CL0002553
    CSI 2.16
    rCSI 2.01%
    PRS 60.64
  • interneuron CL0000099
    CSI 2.11
    rCSI 4.24%
    PRS 49.29
  • plasmablast CL0000980
    CSI 2.11
    rCSI 1.66%
    PRS 66.85
  • GABAergic neuron CL0000617
    CSI 2.07
    rCSI 6.94%
    PRS 45.57
  • CD8-positive, CD28-negative, alpha-beta regulatory T cell CL0000920
    CSI 2
    rCSI 4%
    PRS 77.85
  • neural crest cell CL0011012
    CSI 2
    rCSI 1.58%
    PRS 47.09
  • retinal rod cell CL0000604
    CSI 1.99
    rCSI 3.5%
    PRS 57.18
  • mature B cell CL0000785
    CSI 1.94
    rCSI 1.69%
    PRS 70.91
  • common myeloid progenitor CL0000049
    CSI 1.92
    rCSI 1.56%
    PRS 61.51
  • mononuclear phagocyte CL0000113
    CSI 1.92
    rCSI 4.23%
    PRS 64.47
  • regular ventricular cardiac myocyte CL0002131
    CSI 1.9
    rCSI 11.85%
    PRS 52.17
  • common dendritic progenitor CL0001029
    CSI 1.89
    rCSI 2.37%
    PRS 70.63
  • retinal bipolar neuron CL0000748
    CSI 1.87
    rCSI 3.5%
    PRS 48.66
  • activated type II NK T cell CL0000931
    CSI 1.86
    rCSI 2.09%
    PRS 76.57
  • L6b glutamatergic cortical neuron CL4023038
    CSI 1.82
    rCSI 5.7%
    PRS 43.64
  • myeloid leukocyte CL0000766
    CSI 1.76
    rCSI 1.63%
    PRS 61.67
  • enteroendocrine cell CL0000164
    CSI 1.75
    rCSI 2.39%
    PRS 62.01
  • hepatocyte CL0000182
    CSI 1.73
    rCSI 3.1%
    PRS 59.28
  • elicited macrophage CL0000861
    CSI 1.72
    rCSI 1.58%
    PRS 69.03
  • Langerhans cell CL0000453
    CSI 1.7
    rCSI 2.6%
    PRS 75.87
  • early lymphoid progenitor CL0000936
    CSI 1.7
    rCSI 1.5%
    PRS 65.62
  • neuroblast (sensu Nematoda and Protostomia) CL0000338
    CSI 1.68
    rCSI 1.94%
    PRS 53.42
  • granulocyte monocyte progenitor cell CL0000557
    CSI 1.67
    rCSI 1.44%
    PRS 65.1
  • ependymal cell CL0000065
    CSI 1.66
    rCSI 3.37%
    PRS 39.76
  • large pre-B-II cell CL0000957
    CSI 1.63
    rCSI 4.67%
    PRS 72
  • CD4-positive, alpha-beta cytotoxic T cell CL0000934
    CSI 1.63
    rCSI 2.24%
    PRS 79.98
  • CD8-positive, alpha-beta cytotoxic T cell CL0000794
    CSI 1.62
    rCSI 1.94%
    PRS 79.78
  • epithelial cell of proximal tubule CL0002306
    CSI 1.58
    rCSI 3.87%
    PRS 53.97
  • stem cell CL0000034
    CSI 1.58
    rCSI 1.52%
    PRS 50.73
  • kidney loop of Henle thin descending limb epithelial cell CL1001111
    CSI 1.57
    rCSI 2.23%
    PRS 56.41
  • chondrocyte CL0000138
    CSI 1.55
    rCSI 2.47%
    PRS 52.53
  • blood vessel endothelial cell CL0000071
    CSI 1.53
    rCSI 3.17%
    PRS 57.41
  • kidney interstitial alternatively activated macrophage CL1000695
    CSI 1.52
    rCSI 3.97%
    PRS 60.06
  • kidney loop of Henle thin ascending limb epithelial cell CL1001107
    CSI 1.5
    rCSI 3.88%
    PRS 55.16
  • renal interstitial pericyte CL1001318
    CSI 1.47
    rCSI 4.07%
    PRS 55.98
  • promyelocyte CL0000836
    CSI 1.47
    rCSI 2.11%
    PRS 69.7
  • CD14-positive, CD16-positive monocyte CL0002397
    CSI 1.46
    rCSI 1.91%
    PRS 73.81
  • pulmonary alveolar type 2 cell CL0002063
    CSI 1.45
    rCSI 2.24%
    PRS 67.92
  • effector memory CD4-positive, alpha-beta T cell CL0000905
    CSI 1.43
    rCSI 1.95%
    PRS 84.57
  • intermediate monocyte CL0002393
    CSI 1.43
    rCSI 2.15%
    PRS 64.25
  • CD14-low, CD16-positive monocyte CL0002396
    CSI 1.41
    rCSI 1.09%
    PRS 60.55
  • myeloid dendritic cell CL0000782
    CSI 1.41
    rCSI 2.04%
    PRS 76.19
  • renal beta-intercalated cell CL0002201
    CSI 1.38
    rCSI 3.3%
    PRS 61.39
  • CD4-positive helper T cell CL0000492
    CSI 1.38
    rCSI 1.05%
    PRS 74.07
  • VIP GABAergic cortical interneuron CL4023016
    CSI 1.38
    rCSI 1.65%
    PRS 41.89
  • inhibitory interneuron CL0000498
    CSI 1.36
    rCSI 3.15%
    PRS 49.38
  • granulocyte CL0000094
    CSI 1.3
    rCSI 1.98%
    PRS 69.67
  • sst GABAergic cortical interneuron CL4023017
    CSI 1.28
    rCSI 1.65%
    PRS 43.29
  • cardiac neuron CL0010022
    CSI 1.28
    rCSI 4.09%
    PRS 57.71
  • sncg GABAergic cortical interneuron CL4023015
    CSI 1.25
    rCSI 2.02%
    PRS 44.19
  • cardiac muscle cell CL0000746
    CSI 1.24
    rCSI 1.78%
    PRS 50.1
  • direct pathway medium spiny neuron CL4023026
    CSI 1.18
    rCSI 28.25%
    PRS 41.19
  • retinal ganglion cell CL0000740
    CSI 1.12
    rCSI 2.47%
    PRS 46.49
  • dendritic cell, human CL0001056
    CSI 1.07
    rCSI 1.64%
    PRS 69.18
  • cytotoxic T cell CL0000910
    CSI 0.2
    rCSI 1.2%
    PRS 69.8%
  • P/D1 enteroendocrine cell CL0002268
    CSI 0.2
    rCSI 1.2%
    PRS 76.2%
  • CD34-positive, CD56-positive, CD117-positive common innate lymphoid precursor, human CL0001074
    CSI 0.3
    rCSI 2.9%
    PRS 86.2%
  • ON midget ganglion cell CL4033046
    CSI 0.3
    rCSI 5.9%
    PRS 51.2%
  • erythroid progenitor cell CL0000038
    CSI 0.3
    rCSI 1.7%
    PRS 69.4%
  • group 2 innate lymphoid cell CL0001069
    CSI 0.4
    rCSI 2.1%
    PRS 87.8%
  • OFF midget ganglion cell CL4033047
    CSI 0.4
    rCSI 8.1%
    PRS 52.5%
  • podocyte CL0000653
    CSI 0.5
    rCSI 2.3%
    PRS 59.6%
  • blood vessel smooth muscle cell CL0019018
    CSI 0.5
    rCSI 4.2%
    PRS 53.5%
  • chandelier pvalb GABAergic cortical interneuron CL4023036
    CSI 0.6
    rCSI 1.9%
    PRS 46.2%
  • parietal epithelial cell CL1000452
    CSI 0.6
    rCSI 1.7%
    PRS 51.4%
  • erythroblast CL0000765
    CSI 0.7
    rCSI 1.9%
    PRS 71.7%
  • neural progenitor cell CL0011020
    CSI 0.7
    rCSI 3.3%
    PRS 50.8%
  • near-projecting glutamatergic cortical neuron CL4023012
    CSI 0.8
    rCSI 2.9%
    PRS 42.9%
  • lamp5 GABAergic cortical interneuron CL4023011
    CSI 0.8
    rCSI 1.4%
    PRS 42.1%
  • effector memory CD8-positive, alpha-beta T cell, terminally differentiated CL0001062
    CSI 0.9
    rCSI 4.5%
    PRS 72.7%
  • corticothalamic-projecting glutamatergic cortical neuron CL4023013
    CSI 0.9
    rCSI 5.3%
    PRS 43.4%
  • Hofbauer cell CL3000001
    CSI 0.9
    rCSI 1.7%
    PRS 70.8%
  • lung secretory cell CL1000272
    CSI 0.9
    rCSI 2.3%
    PRS 58.6%
  • indirect pathway medium spiny neuron CL4023029
    CSI 1.0
    rCSI 22.8%
    PRS 42.1%
  • retinal cone cell CL0000573
    CSI 1.0
    rCSI 1.6%
    PRS 49.8%
  • retina horizontal cell CL0000745
    CSI 1.0
    rCSI 1.5%
    PRS 56.5%
  • regular atrial cardiac myocyte CL0002129
    CSI 1.0
    rCSI 3.2%
    PRS 58.7%
  • innate lymphoid cell CL0001065
    CSI 1.0
    rCSI 2.1%
    PRS 62.2%
  • L2/3-6 intratelencephalic projecting glutamatergic neuron CL4023040
    CSI 1.0
    rCSI 2.5%
    PRS 40.7%
  • dendritic cell, human CL0001056
    CSI 1.1
    rCSI 1.6%
    PRS 69.2%
  • retinal ganglion cell CL0000740
    CSI 1.1
    rCSI 2.5%
    PRS 46.5%
  • direct pathway medium spiny neuron CL4023026
    CSI 1.2
    rCSI 28.3%
    PRS 41.2%
  • cardiac muscle cell CL0000746
    CSI 1.2
    rCSI 1.8%
    PRS 50.1%
  • sncg GABAergic cortical interneuron CL4023015
    CSI 1.3
    rCSI 2.0%
    PRS 44.2%
  • cardiac neuron CL0010022
    CSI 1.3
    rCSI 4.1%
    PRS 57.7%
  • sst GABAergic cortical interneuron CL4023017
    CSI 1.3
    rCSI 1.7%
    PRS 43.3%
  • granulocyte CL0000094
    CSI 1.3
    rCSI 2.0%
    PRS 69.7%
  • inhibitory interneuron CL0000498
    CSI 1.4
    rCSI 3.2%
    PRS 49.4%
  • VIP GABAergic cortical interneuron CL4023016
    CSI 1.4
    rCSI 1.7%
    PRS 41.9%
  • CD4-positive helper T cell CL0000492
    CSI 1.4
    rCSI 1.1%
    PRS 74.1%
  • renal beta-intercalated cell CL0002201
    CSI 1.4
    rCSI 3.3%
    PRS 61.4%
  • myeloid dendritic cell CL0000782
    CSI 1.4
    rCSI 2.0%
    PRS 76.2%
  • CD14-low, CD16-positive monocyte CL0002396
    CSI 1.4
    rCSI 1.1%
    PRS 60.6%
  • intermediate monocyte CL0002393
    CSI 1.4
    rCSI 2.2%
    PRS 64.3%
  • effector memory CD4-positive, alpha-beta T cell CL0000905
    CSI 1.4
    rCSI 2.0%
    PRS 84.6%
  • pulmonary alveolar type 2 cell CL0002063
    CSI 1.5
    rCSI 2.2%
    PRS 67.9%
  • CD14-positive, CD16-positive monocyte CL0002397
    CSI 1.5
    rCSI 1.9%
    PRS 73.8%
  • promyelocyte CL0000836
    CSI 1.5
    rCSI 2.1%
    PRS 69.7%
  • renal interstitial pericyte CL1001318
    CSI 1.5
    rCSI 4.1%
    PRS 56.0%
  • kidney loop of Henle thin ascending limb epithelial cell CL1001107
    CSI 1.5
    rCSI 3.9%
    PRS 55.2%
  • kidney interstitial alternatively activated macrophage CL1000695
    CSI 1.5
    rCSI 4.0%
    PRS 60.1%
  • blood vessel endothelial cell CL0000071
    CSI 1.5
    rCSI 3.2%
    PRS 57.4%
  • chondrocyte CL0000138
    CSI 1.6
    rCSI 2.5%
    PRS 52.5%
  • kidney loop of Henle thin descending limb epithelial cell CL1001111
    CSI 1.6
    rCSI 2.2%
    PRS 56.4%
  • stem cell CL0000034
    CSI 1.6
    rCSI 1.5%
    PRS 50.7%
  • epithelial cell of proximal tubule CL0002306
    CSI 1.6
    rCSI 3.9%
    PRS 54.0%
  • CD8-positive, alpha-beta cytotoxic T cell CL0000794
    CSI 1.6
    rCSI 1.9%
    PRS 79.8%
  • CD4-positive, alpha-beta cytotoxic T cell CL0000934
    CSI 1.6
    rCSI 2.2%
    PRS 80.0%
  • large pre-B-II cell CL0000957
    CSI 1.6
    rCSI 4.7%
    PRS 72.0%
  • ependymal cell CL0000065
    CSI 1.7
    rCSI 3.4%
    PRS 39.8%
  • granulocyte monocyte progenitor cell CL0000557
    CSI 1.7
    rCSI 1.4%
    PRS 65.1%
  • neuroblast (sensu Nematoda and Protostomia) CL0000338
    CSI 1.7
    rCSI 1.9%
    PRS 53.4%
  • early lymphoid progenitor CL0000936
    CSI 1.7
    rCSI 1.5%
    PRS 65.6%
  • Langerhans cell CL0000453
    CSI 1.7
    rCSI 2.6%
    PRS 75.9%
  • elicited macrophage CL0000861
    CSI 1.7
    rCSI 1.6%
    PRS 69.0%
  • hepatocyte CL0000182
    CSI 1.7
    rCSI 3.1%
    PRS 59.3%
  • enteroendocrine cell CL0000164
    CSI 1.8
    rCSI 2.4%
    PRS 62.0%
  • myeloid leukocyte CL0000766
    CSI 1.8
    rCSI 1.6%
    PRS 61.7%
  • L6b glutamatergic cortical neuron CL4023038
    CSI 1.8
    rCSI 5.7%
    PRS 43.6%
  • activated type II NK T cell CL0000931
    CSI 1.9
    rCSI 2.1%
    PRS 76.6%
  • retinal bipolar neuron CL0000748
    CSI 1.9
    rCSI 3.5%
    PRS 48.7%
  • common dendritic progenitor CL0001029
    CSI 1.9
    rCSI 2.4%
    PRS 70.6%
  • regular ventricular cardiac myocyte CL0002131
    CSI 1.9
    rCSI 11.9%
    PRS 52.2%
  • mononuclear phagocyte CL0000113
    CSI 1.9
    rCSI 4.2%
    PRS 64.5%
  • common myeloid progenitor CL0000049
    CSI 1.9
    rCSI 1.6%
    PRS 61.5%
  • mature B cell CL0000785
    CSI 1.9
    rCSI 1.7%
    PRS 70.9%
  • retinal rod cell CL0000604
    CSI 2.0
    rCSI 3.5%
    PRS 57.2%
  • neural crest cell CL0011012
    CSI 2.0
    rCSI 1.6%
    PRS 47.1%
  • CD8-positive, CD28-negative, alpha-beta regulatory T cell CL0000920
    CSI 2.0
    rCSI 4.0%
    PRS 77.9%
  • GABAergic neuron CL0000617
    CSI 2.1
    rCSI 6.9%
    PRS 45.6%
  • plasmablast CL0000980
    CSI 2.1
    rCSI 1.7%
    PRS 66.9%
  • interneuron CL0000099
    CSI 2.1
    rCSI 4.2%
    PRS 49.3%
  • fibroblast of lung CL0002553
    CSI 2.2
    rCSI 2.0%
    PRS 60.6%
  • lung neuroendocrine cell CL1000223
    CSI 2.2
    rCSI 3.3%
    PRS 65.5%
  • fraction A pre-pro B cell CL0002045
    CSI 2.2
    rCSI 2.6%
    PRS 79.0%
  • cerebral cortex GABAergic interneuron CL0010011
    CSI 2.2
    rCSI 6.6%
    PRS 63.3%
  • cerebral cortex endothelial cell CL1001602
    CSI 2.3
    rCSI 3.9%
    PRS 50.4%
  • pvalb GABAergic cortical interneuron CL4023018
    CSI 2.3
    rCSI 2.9%
    PRS 40.2%
  • precursor B cell CL0000817
    CSI 2.3
    rCSI 2.0%
    PRS 70.0%
  • alveolar adventitial fibroblast CL4028006
    CSI 2.3
    rCSI 3.7%
    PRS 62.4%
  • choroid plexus epithelial cell CL0000706
    CSI 2.3
    rCSI 3.8%
    PRS 49.5%
  • central memory CD8-positive, alpha-beta T cell CL0000907
    CSI 2.4
    rCSI 1.6%
    PRS 73.3%
  • melanocyte CL0000148
    CSI 2.4
    rCSI 1.7%
    PRS 52.8%
  • hepatic stellate cell CL0000632
    CSI 2.4
    rCSI 8.9%
    PRS 52.3%
  • alveolar macrophage CL0000583
    CSI 2.4
    rCSI 3.9%
    PRS 65.6%
  • peripheral nervous system neuron CL2000032
    CSI 2.4
    rCSI 3.3%
    PRS 52.0%
  • astrocyte of the cerebral cortex CL0002605
    CSI 2.4
    rCSI 5.4%
    PRS 42.9%
  • CD4-positive, CD25-positive, alpha-beta regulatory T cell CL0000792
    CSI 2.5
    rCSI 2.4%
    PRS 76.0%
  • CD1c-positive myeloid dendritic cell CL0002399
    CSI 2.5
    rCSI 3.0%
    PRS 69.0%
  • pulmonary alveolar type 1 cell CL0002062
    CSI 2.5
    rCSI 14.4%
    PRS 59.0%
  • CD16-positive, CD56-dim natural killer cell, human CL0000939
    CSI 2.6
    rCSI 1.7%
    PRS 80.4%
  • pulmonary ionocyte CL0017000
    CSI 2.6
    rCSI 3.1%
    PRS 67.7%
  • Kupffer cell CL0000091
    CSI 2.6
    rCSI 6.0%
    PRS 60.0%
  • glioblast CL0000030
    CSI 2.7
    rCSI 4.2%
    PRS 52.9%

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 Mitotic Arrest Deficient 1 Like 1, or [MAD1L1](/details-gene/8379), is a protein-coding gene located on chromosome 7p22.3. It encodes a crucial component of the mitotic spindle assembly checkpoint (SAC), a surveillance mechanism that ensures the fidelity of chromosome segregation during cell division. The protein functions primarily at the [kinetochore](/details-ontology/GO:0000776), where it plays a central role in delaying the onset of anaphase until all chromosomes are properly attached to the mitotic spindle. Its fundamental role in cell cycle control is underscored by its significant expression across a wide array of cell types, including immune cells like [group 3 innate lymphoid cells](/details-cell/CL0001071) and [CD4-positive, alpha-beta thymocytes](/details-cell/CL0000810), as well as non-proliferative cells such as [dopaminergic neurons](/details-cell/CL0000700). Genetic association with mitotic defects is noted in OMIM ([602686](https://omim.org/entry/602686)). ## Cellular Roles and Expression Landscape **Overall**, the expression profile of [MAD1L1](/details-gene/8379) suggests its housekeeping importance extends beyond classically proliferative tissues. The gene exhibits high significance scores in a diverse set of cells, indicating a widespread requirement for its function. Notably, [MAD1L1](/details-gene/8379) is highly significant in various immune cell populations undergoing development and maturation, such as [group 3 innate lymphoid cells](/details-cell/CL0001071), [CD4-positive, alpha-beta thymocytes](/details-cell/CL0000810), and [small pre-B-II cells](/details-cell/CL0000954). This is consistent with its canonical role in ensuring genomic stability during the rapid cell divisions characteristic of lymphopoiesis. Its presence in mature effector cells like [effector CD4-positive, alpha-beta T cells](/details-cell/CL0001044) and [lung macrophages](/details-cell/CL1001603) also points to a role in maintaining checkpoint integrity during clonal expansion upon antigen encounter. Interestingly, [MAD1L1](/details-gene/8379) also shows high significance in several terminally differentiated cell types not typically associated with high mitotic rates. These include [vascular leptomeningeal cells](/details-cell/CL4023051) and multiple neuronal subtypes, such as [dopaminergic neurons](/details-cell/CL0000700) and [L5 extratelencephalic projecting glutamatergic cortical neurons](/details-cell/CL4023041). This expression pattern suggests that [MAD1L1](/details-gene/8379) may possess non-canonical functions independent of the cell cycle, potentially related to nuclear architecture or protein transport, given its known localization to the [nuclear pore](/details-ontology/GO:0044615). ## Pathways and Molecular Function The functional annotations for [MAD1L1](/details-gene/8379) firmly establish its identity as a core component of the cell division machinery. Its molecular function is dominated by [protein binding](/details-ontology/GO:0005515), particularly [kinetochore binding](/details-ontology/GO:0043515), where it forms the [mitotic spindle assembly checkpoint mad1-mad2 complex](/details-ontology/GO:1990728). This complex is the central signaling hub of the SAC. Consistent with this, [MAD1L1](/details-gene/8379) is integral to biological processes such as [Mitotic spindle assembly checkpoint signaling](/details-ontology/GO:0007094), [Attachment of mitotic spindle microtubules to kinetochore](/details-ontology/GO:0051315), and the broader process of [Cell division](/details-ontology/GO:0051301). Reactome pathway analysis further details its involvement in the [Mitotic spindle checkpoint](/details-pathway/R-HSA-69618) and the [Amplification of signal from unattached kinetochores via a mad2 inhibitory signal](/details-pathway/R-HSA-141444). This mechanism prevents premature sister chromatid separation, thereby averting aneuploidy. Additionally, its annotation in processes like [Negative regulation of t cell proliferation](/details-ontology/GO:0042130) and [Thymus development](/details-ontology/GO:0048538) directly links its molecular function to its observed high expression in immune cells. ## Research Directions The widespread expression of [MAD1L1](/details-gene/8379), particularly in post-mitotic cells, raises important questions about its potential non-canonical functions. Its established role as a target for viral oncoproteins ([Link](https://doi.org/10.1016/s0092-8674(00)81148-4)) and the existence of cancer-associated splice variants ([Link](https://doi.org/10.1158/0008-5472.can-08-2600)) highlight its clinical relevance. **Proposed Hypotheses:** 1. The high significance of [MAD1L1](/details-gene/8379) in terminally differentiated neurons, such as [dopaminergic neurons](/details-cell/CL0000700), is independent of its role in mitosis and is instead related to the regulation of nucleocytoplasmic transport or chromatin organization via its documented interaction with nuclear pore components. 2. Given its role in negatively regulating T cell proliferation and its targeting by the HTLV-1 Tax oncoprotein, somatic mutations or altered expression of [MAD1L1](/details-gene/8379) in specific T cell subsets may serve as a driver event for lymphoid malignancies by promoting genomic instability and uncontrolled proliferation. 3. The expression of the MAD1beta splice variant, previously identified in liver cancer, may be a common mechanism across various tumor types to attenuate the spindle assembly checkpoint, thereby allowing cancer cells to tolerate higher levels of aneuploidy and accelerating tumor evolution. **Experimental Approach:** To test the hypothesis of a non-canonical role for [MAD1L1](/details-gene/8379) in neurons (Hypothesis 1), one could utilize an in vitro system of human iPSC-derived [dopaminergic neurons](/details-cell/CL0000700). CRISPR interference (CRISPRi) could be employed to achieve a stable knockdown of [MAD1L1](/details-gene/8379) expression. The functional consequences could be assessed by a multi-pronged approach: proximity-ligation mass spectrometry to identify changes in the [MAD1L1](/details-gene/8379) interactome in post-mitotic neurons, high-resolution imaging to assess nuclear pore complex integrity, and functional assays measuring the transport of specific reporter cargoes between the nucleus and cytoplasm. **Therapeutic Potential:** As a fundamental checkpoint protein, direct systemic **inhibition** of [MAD1L1](/details-gene/8379) would likely cause severe toxicity in healthy proliferating tissues. However, its role in cancer presents a therapeutic window. Cancers that have a compromised SAC, perhaps through expression of the MAD1beta variant, may be uniquely vulnerable to further checkpoint disruption. Therefore, a therapeutic strategy could involve developing small molecule inhibitors of [MAD1L1](/details-gene/8379) to be used in synthetic lethality approaches, potentially in combination with taxane-based chemotherapies that already induce mitotic stress. This would aim to push cancer cells with a weakened checkpoint past a threshold of tolerable aneuploidy, leading to selective cell death.

Genular Protein ID: 3893795032

Symbol: MD1L1_HUMAN

Name: Mitotic spindle assembly checkpoint protein MAD1

UniProtKB Accession Codes:

Database IDs:

Citations:

PubMed ID: 9546394

Title: Human T cell leukemia virus type 1 oncoprotein Tax targets the human mitotic checkpoint protein MAD1.

PubMed ID: 9546394

DOI: 10.1016/s0092-8674(00)81148-4

PubMed ID: 10198256

Title: Phosphorylation of human MAD1 by the BUB1 kinase in vitro.

PubMed ID: 10198256

DOI: 10.1006/bbrc.1999.0514

PubMed ID: 10049595

Title: Mitotic checkpoint locus MAD1L1 maps to human chromosome 7p22 and mouse chromosome 5.

PubMed ID: 10049595

DOI: 10.1006/geno.1998.5654

PubMed ID: 14702039

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

PubMed ID: 14702039

DOI: 10.1038/ng1285

PubMed ID: 12853948

Title: The DNA sequence of human chromosome 7.

PubMed ID: 12853948

DOI: 10.1038/nature01782

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

PubMed ID: 14978040

Title: NEK2A interacts with MAD1 and possibly functions as a novel integrator of the spindle checkpoint signaling.

PubMed ID: 14978040

DOI: 10.1074/jbc.m314205200

PubMed ID: 16964243

Title: A probability-based approach for high-throughput protein phosphorylation analysis and site localization.

PubMed ID: 16964243

DOI: 10.1038/nbt1240

PubMed ID: 17525332

Title: ATM and ATR substrate analysis reveals extensive protein networks responsive to DNA damage.

PubMed ID: 17525332

DOI: 10.1126/science.1140321

PubMed ID: 19010891

Title: Role of a novel splice variant of mitotic arrest deficient 1 (MAD1), MAD1beta, in mitotic checkpoint control in liver cancer.

PubMed ID: 19010891

DOI: 10.1158/0008-5472.can-08-2600

PubMed ID: 18981471

Title: Tpr directly binds to Mad1 and Mad2 and is important for the Mad1-Mad2-mediated mitotic spindle checkpoint.

PubMed ID: 18981471

DOI: 10.1101/gad.1677208

PubMed ID: 18691976

Title: Kinase-selective enrichment enables quantitative phosphoproteomics of the kinome across the cell cycle.

PubMed ID: 18691976

DOI: 10.1016/j.molcel.2008.07.007

PubMed ID: 18669648

Title: A quantitative atlas of mitotic phosphorylation.

PubMed ID: 18669648

DOI: 10.1073/pnas.0805139105

PubMed ID: 19413330

Title: Lys-N and trypsin cover complementary parts of the phosphoproteome in a refined SCX-based approach.

PubMed ID: 19413330

DOI: 10.1021/ac9004309

PubMed ID: 19273613

Title: Spatiotemporal control of mitosis by the conserved spindle matrix protein Megator.

PubMed ID: 19273613

DOI: 10.1083/jcb.200811012

PubMed ID: 19608861

Title: Lysine acetylation targets protein complexes and co-regulates major cellular functions.

PubMed ID: 19608861

DOI: 10.1126/science.1175371

PubMed ID: 20133940

Title: Nucleoporin translocated promoter region (Tpr) associates with dynein complex, preventing chromosome lagging formation during mitosis.

PubMed ID: 20133940

DOI: 10.1074/jbc.m110.105890

PubMed ID: 20068231

Title: Quantitative phosphoproteomics reveals widespread full phosphorylation site occupancy during mitosis.

PubMed ID: 20068231

DOI: 10.1126/scisignal.2000475

PubMed ID: 21269460

Title: Initial characterization of the human central proteome.

PubMed ID: 21269460

DOI: 10.1186/1752-0509-5-17

PubMed ID: 22351768

Title: RED, a spindle pole-associated protein, is required for kinetochore localization of MAD1, mitotic progression, and activation of the spindle assembly checkpoint.

PubMed ID: 22351768

DOI: 10.1074/jbc.m111.299131

PubMed ID: 22223895

Title: Comparative large-scale characterisation of plant vs. mammal proteins reveals similar and idiosyncratic N-alpha acetylation features.

PubMed ID: 22223895

DOI: 10.1074/mcp.m111.015131

PubMed ID: 22814378

Title: N-terminal acetylome analyses and functional insights of the N-terminal acetyltransferase NatB.

PubMed ID: 22814378

DOI: 10.1073/pnas.1210303109

PubMed ID: 24374861

Title: Proline-rich acidic protein 1 (PRAP1) is a novel interacting partner of MAD1 and has a suppressive role in mitotic checkpoint signalling in hepatocellular carcinoma.

PubMed ID: 24374861

DOI: 10.1002/path.4319

PubMed ID: 23186163

Title: Toward a comprehensive characterization of a human cancer cell phosphoproteome.

PubMed ID: 23186163

DOI: 10.1021/pr300630k

PubMed ID: 25218447

Title: Uncovering global SUMOylation signaling networks in a site-specific manner.

PubMed ID: 25218447

DOI: 10.1038/nsmb.2890

PubMed ID: 28112733

Title: Site-specific mapping of the human SUMO proteome reveals co-modification with phosphorylation.

PubMed ID: 28112733

DOI: 10.1038/nsmb.3366

PubMed ID: 29162720

Title: Direct interactions of mitotic arrest deficient 1 (MAD1) domains with each other and MAD2 conformers are required for mitotic checkpoint signaling.

PubMed ID: 29162720

DOI: 10.1074/jbc.ra117.000555

PubMed ID: 12006501

Title: Crystal structure of the tetrameric Mad1-Mad2 core complex: implications of a 'safety belt' binding mechanism for the spindle checkpoint.

PubMed ID: 12006501

DOI: 10.1093/emboj/21.10.2496

PubMed ID: 10366450

Title: Characterization of MAD2B and other mitotic spindle checkpoint genes.

PubMed ID: 10366450

DOI: 10.1006/geno.1999.5831

PubMed ID: 10597320

Title: Search for in vivo somatic mutations in the mitotic checkpoint gene, hMAD1, in human lung cancers.

PubMed ID: 10597320

DOI: 10.1038/sj.onc.1203141

PubMed ID: 11423979

Title: Mutations in the mitotic check point gene, MAD1L1, in human cancers.

PubMed ID: 11423979

DOI: 10.1038/sj.onc.1204421

PubMed ID: 36322655

Title: Biallelic germline mutations in MAD1L1 induce a syndrome of aneuploidy with high tumor susceptibility.

PubMed ID: 36322655

DOI: 10.1126/sciadv.abq5914

Sequence Information:

  • Length: 718
  • Mass: 83067
  • Checksum: DA65529856A37EE3
  • Sequence:
  • MEDLGENTMV LSTLRSLNNF ISQRVEGGSG LDISTSAPGS LQMQYQQSMQ LEERAEQIRS 
    KSHLIQVERE KMQMELSHKR ARVELERAAS TSARNYEREV DRNQELLTRI RQLQEREAGA 
    EEKMQEQLER NRQCQQNLDA ASKRLREKED SLAQAGETIN ALKGRISELQ WSVMDQEMRV 
    KRLESEKQEL QEQLDLQHKK CQEANQKIQE LQASQEARAD HEQQIKDLEQ KLSLQEQDAA 
    IVKNMKSELV RLPRLERELK QLREESAHLR EMRETNGLLQ EELEGLQRKL GRQEKMQETL 
    VGLELENERL LAKLQSWERL DQTMGLSIRT PEDLSRFVVE LQQRELALKD KNSAVTSSAR 
    GLEKARQQLQ EELRQVSGQL LEERKKRETH EALARRLQKR VLLLTKERDG MRAILGSYDS 
    ELTPAEYSPQ LTRRMREAED MVQKVHSHSA EMEAQLSQAL EELGGQKQRA DMLEMELKML 
    KSQSSSAEQS FLFSREEADT LRLKVEELEG ERSRLEEEKR MLEAQLERRA LQGDYDQSRT 
    KVLHMSLNPT SVARQRLRED HSQLQAECER LRGLLRAMER GGTVPADLEA AAASLPSSKE 
    VAELKKQVES AELKNQRLKE VFQTKIQEFR KACYTLTGYQ IDITTENQYR LTSLYAEHPG 
    DCLIFKATSP SGSKMQLLET EFSHTVGELI EVHLRRQDSI PAFLSSLTLE LFSRQTVA