Details for: ARF5

Gene ID: 381

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: ARF5

Ensembl ID: ENSG00000004059

Description: ARF GTPase 5

Selected Context(s):  Overall

Cell Significance Landscape

Contexts:

Associated with

Significant Cells

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

  • intestinal epithelial cell CL0002563
    CSI 47.34
    rCSI 49.48%
    PRS 20.17
  • colon epithelial cell CL0011108
    CSI 43.29
    rCSI 45.35%
    PRS 18.07
  • duct epithelial cell CL0000068
    CSI 38.96
    rCSI 57.01%
    PRS 20.51
  • epithelial cell of lung CL0000082
    CSI 34.63
    rCSI 28.71%
    PRS 18.33
  • CD14-low, CD16-positive monocyte CL0002396
    CSI 33.85
    rCSI 26.08%
    PRS 17.9
  • peripheral nervous system neuron CL2000032
    CSI 31.61
    rCSI 43.08%
    PRS 17.12
  • keratinocyte CL0000312
    CSI 29.79
    rCSI 24.97%
    PRS 23.09
  • fallopian tube secretory epithelial cell CL4030006
    CSI 28.51
    rCSI 27.44%
    PRS 20.04
  • pancreatic D cell CL0000173
    CSI 25.65
    rCSI 25.23%
    PRS 20.95
  • promonocyte CL0000559
    CSI 24.71
    rCSI 42.34%
    PRS 26.22
  • hematopoietic stem cell CL0000037
    CSI 24.59
    rCSI 16.34%
    PRS 23.19
  • stem cell CL0000034
    CSI 23
    rCSI 22.18%
    PRS 13.97
  • megakaryocyte-erythroid progenitor cell CL0000050
    CSI 19.68
    rCSI 17.77%
    PRS 17.39
  • Langerhans cell CL0000453
    CSI 19.31
    rCSI 29.49%
    PRS 33.8
  • tracheal goblet cell CL1000329
    CSI 17.97
    rCSI 39.24%
    PRS 37.52
  • choroid plexus epithelial cell CL0000706
    CSI 17.17
    rCSI 28.12%
    PRS 14.9
  • inhibitory interneuron CL0000498
    CSI 16.23
    rCSI 37.47%
    PRS 15.62
  • double-positive, alpha-beta thymocyte CL0000809
    CSI 16.23
    rCSI 16.54%
    PRS 27.71
  • transit amplifying cell CL0009010
    CSI 15.99
    rCSI 24.46%
    PRS 31.29
  • club cell CL0000158
    CSI 15.22
    rCSI 22.29%
    PRS 22.24
  • plasmacytoid dendritic cell, human CL0001058
    CSI 15.02
    rCSI 10.49%
    PRS 20.55
  • enteroendocrine cell CL0000164
    CSI 15
    rCSI 20.5%
    PRS 21.46
  • lung pericyte CL0009089
    CSI 14.54
    rCSI 38.38%
    PRS 23.12
  • ciliated epithelial cell CL0000067
    CSI 13.85
    rCSI 12.18%
    PRS 14.08
  • early lymphoid progenitor CL0000936
    CSI 13.83
    rCSI 12.14%
    PRS 22.23
  • type EC enteroendocrine cell CL0000577
    CSI 13.8
    rCSI 48.98%
    PRS 31.4
  • conventional dendritic cell CL0000990
    CSI 13.66
    rCSI 11.4%
    PRS 49.46
  • B cell CL0000236
    CSI 13.43
    rCSI 17.97%
    PRS 62.08
  • midzonal region hepatocyte CL0019028
    CSI 12.77
    rCSI 29.96%
    PRS 27.89
  • multi-ciliated epithelial cell CL0005012
    CSI 12.6
    rCSI 12.57%
    PRS 16.52
  • alveolar type 1 fibroblast cell CL4028004
    CSI 12.44
    rCSI 13.63%
    PRS 21.85
  • CD8-positive, CD28-negative, alpha-beta regulatory T cell CL0000920
    CSI 12.37
    rCSI 24.67%
    PRS 32.18
  • intestine goblet cell CL0019031
    CSI 11.67
    rCSI 10.36%
    PRS 19.49
  • M cell of gut CL0000682
    CSI 11.67
    rCSI 12.4%
    PRS 33.23
  • microcirculation associated smooth muscle cell CL0008035
    CSI 11.36
    rCSI 32.9%
    PRS 21.89
  • large pre-B-II cell CL0000957
    CSI 11.05
    rCSI 31.55%
    PRS 32.79
  • muscle cell CL0000187
    CSI 10.91
    rCSI 22.41%
    PRS 41.74
  • activated CD4-positive, alpha-beta T cell CL0000896
    CSI 10.62
    rCSI 9.82%
    PRS 34.8
  • common myeloid progenitor CL0000049
    CSI 10.25
    rCSI 8.29%
    PRS 19.36
  • pancreatic ductal cell CL0002079
    CSI 10.06
    rCSI 19.57%
    PRS 19.81
  • mononuclear phagocyte CL0000113
    CSI 9.46
    rCSI 20.83%
    PRS 21.86
  • transit amplifying cell of colon CL0009011
    CSI 9.01
    rCSI 10.58%
    PRS 22.39
  • epithelial cell of lower respiratory tract CL0002632
    CSI 8.97
    rCSI 6.96%
    PRS 18.54
  • VIP GABAergic cortical interneuron CL4023016
    CSI 8.75
    rCSI 10.45%
    PRS 11.23
  • renal alpha-intercalated cell CL0005011
    CSI 8.68
    rCSI 11.6%
    PRS 25.23
  • T-helper 17 cell CL0000899
    CSI 8.51
    rCSI 6.76%
    PRS 34.25
  • ciliated cell CL0000064
    CSI 8.49
    rCSI 13.76%
    PRS 19.52
  • conjunctival epithelial cell CL1000432
    CSI 8.47
    rCSI 12.94%
    PRS 19.48
  • ependymal cell CL0000065
    CSI 8.44
    rCSI 17.12%
    PRS 9.66
  • effector CD8-positive, alpha-beta T cell CL0001050
    CSI 8.38
    rCSI 6.37%
    PRS 25.57
  • dendritic cell, human CL0001056
    CSI 8.34
    rCSI 12.81%
    PRS 23.09
  • group 3 innate lymphoid cell CL0001071
    CSI 8.32
    rCSI 6.25%
    PRS 20.5
  • primitive red blood cell CL0002355
    CSI 8.25
    rCSI 44.53%
    PRS 33.85
  • respiratory basal cell CL0002633
    CSI 8.15
    rCSI 8.44%
    PRS 22.8
  • basal cell of epithelium of trachea CL1000348
    CSI 7.95
    rCSI 56.07%
    PRS 52.61
  • ON-bipolar cell CL0000749
    CSI 7.92
    rCSI 11.77%
    PRS 23.12
  • effector memory CD8-positive, alpha-beta T cell CL0000913
    CSI 7.78
    rCSI 7.08%
    PRS 29.45
  • plasmablast CL0000980
    CSI 7.77
    rCSI 6.12%
    PRS 23.31
  • interneuron CL0000099
    CSI 7.77
    rCSI 15.6%
    PRS 14.33
  • inflammatory macrophage CL0000863
    CSI 7.76
    rCSI 13.26%
    PRS 38.76
  • forebrain radial glial cell CL0013000
    CSI 7.62
    rCSI 24.44%
    PRS 27.76
  • CD4-positive, alpha-beta cytotoxic T cell CL0000934
    CSI 7.53
    rCSI 10.35%
    PRS 38.12
  • immature B cell CL0000816
    CSI 7.51
    rCSI 5.58%
    PRS 28.61
  • respiratory epithelial cell CL0002368
    CSI 7.37
    rCSI 45.51%
    PRS 56.67
  • erythrocyte CL0000232
    CSI 7.12
    rCSI 16.16%
    PRS 26.2
  • enterocyte CL0000584
    CSI 7.04
    rCSI 11.34%
    PRS 29.85
  • pulmonary ionocyte CL0017000
    CSI 6.91
    rCSI 8.42%
    PRS 24.3
  • T-helper 1 cell CL0000545
    CSI 6.84
    rCSI 12.35%
    PRS 46.84
  • naive thymus-derived CD8-positive, alpha-beta T cell CL0000900
    CSI 6.77
    rCSI 4.76%
    PRS 45.19
  • double negative thymocyte CL0002489
    CSI 6.72
    rCSI 4.67%
    PRS 23.12
  • goblet cell CL0000160
    CSI 6.66
    rCSI 6.29%
    PRS 20.29
  • pulmonary alveolar type 2 cell CL0002063
    CSI 6.61
    rCSI 10.26%
    PRS 28.91
  • radial glial cell CL0000681
    CSI 6.57
    rCSI 9.12%
    PRS 19.82
  • myofibroblast cell CL0000186
    CSI 6.55
    rCSI 9.07%
    PRS 27.37
  • CD8-alpha-alpha-positive, alpha-beta intraepithelial T cell CL0000915
    CSI 6.53
    rCSI 29.71%
    PRS 59.51
  • placental villous trophoblast CL2000060
    CSI 6.53
    rCSI 10.09%
    PRS 18.14
  • effector memory CD4-positive, alpha-beta T cell CL0000905
    CSI 6.48
    rCSI 8.82%
    PRS 44.8
  • memory B cell CL0000787
    CSI 6.48
    rCSI 6.39%
    PRS 62.94
  • T follicular helper cell CL0002038
    CSI 6.46
    rCSI 4.83%
    PRS 30.66
  • lung secretory cell CL1000272
    CSI 6.34
    rCSI 15.68%
    PRS 17.89
  • granulocyte monocyte progenitor cell CL0000557
    CSI 6.32
    rCSI 5.47%
    PRS 21.74
  • innate lymphoid cell CL0001065
    CSI 6.3
    rCSI 13%
    PRS 28.76
  • neural crest cell CL0011012
    CSI 6.29
    rCSI 4.97%
    PRS 13.28
  • CD16-positive, CD56-dim natural killer cell, human CL0000939
    CSI 6.24
    rCSI 4.16%
    PRS 46.4
  • pulmonary capillary endothelial cell CL4028001
    CSI 6.21
    rCSI 11.84%
    PRS 30.6
  • endocrine cell CL0000163
    CSI 6.16
    rCSI 31.58%
    PRS 62.64
  • activated CD8-positive, alpha-beta T cell CL0000906
    CSI 6.13
    rCSI 6.03%
    PRS 51.51
  • pro-B cell CL0000826
    CSI 6.11
    rCSI 5.06%
    PRS 19.62
  • epithelial cell CL0000066
    CSI 6.08
    rCSI 9.35%
    PRS 26.61
  • astrocyte of the cerebral cortex CL0002605
    CSI 6.05
    rCSI 13.56%
    PRS 11.96
  • classical monocyte CL0000860
    CSI 6.04
    rCSI 8.96%
    PRS 80.16
  • mature NK T cell CL0000814
    CSI 5.99
    rCSI 7.67%
    PRS 63.89
  • common lymphoid progenitor CL0000051
    CSI 5.97
    rCSI 7.98%
    PRS 36.65
  • endothelial cell of lymphatic vessel CL0002138
    CSI 5.84
    rCSI 11.57%
    PRS 51.46
  • retinal bipolar neuron CL0000748
    CSI 5.83
    rCSI 10.92%
    PRS 13.9
  • non-classical monocyte CL0000875
    CSI 5.69
    rCSI 9.12%
    PRS 52.12
  • colon macrophage CL0009038
    CSI 5.49
    rCSI 25.36%
    PRS 39.83
  • pulmonary artery endothelial cell CL1001568
    CSI 5.44
    rCSI 7.4%
    PRS 29.26
  • ciliated columnar cell of tracheobronchial tree CL0002145
    CSI 5.39
    rCSI 12.29%
    PRS 19.97
  • smooth muscle cell CL0000192
    CSI 5.37
    rCSI 12.8%
    PRS 48.85
  • pvalb GABAergic cortical interneuron CL4023018
    CSI -3.4
    rCSI -4.2%
    PRS 10.7%
  • B-2 B cell CL0000822
    CSI 0.1
    rCSI 3.1%
    PRS 73.5%
  • epithelial cell of urethra CL1000296
    CSI 0.2
    rCSI 4.7%
    PRS 52.5%
  • peptic cell CL0000155
    CSI 0.2
    rCSI 2.3%
    PRS 50.1%
  • erythroid progenitor cell CL0000038
    CSI 0.3
    rCSI 1.8%
    PRS 29.1%
  • tracheobronchial serous cell CL0019001
    CSI 0.4
    rCSI 1.5%
    PRS 35.6%
  • respiratory goblet cell CL0002370
    CSI 0.4
    rCSI 3.9%
    PRS 36.7%
  • hair follicular keratinocyte CL2000092
    CSI 0.4
    rCSI 7.2%
    PRS 65.0%
  • double negative T regulatory cell CL0011024
    CSI 0.4
    rCSI 7.8%
    PRS 74.8%
  • pancreatic epsilon cell CL0005019
    CSI 0.5
    rCSI 2.3%
    PRS 42.9%
  • deuterosomal cell CL4033044
    CSI 0.5
    rCSI 1.8%
    PRS 30.9%
  • sst GABAergic cortical interneuron CL4023017
    CSI 0.5
    rCSI 0.7%
    PRS 12.0%
  • mesenchymal stem cell CL0000134
    CSI 0.6
    rCSI 6.0%
    PRS 34.3%
  • myeloid lineage restricted progenitor cell CL0000839
    CSI 0.6
    rCSI 3.0%
    PRS 37.5%
  • glandular epithelial cell CL0000150
    CSI 0.6
    rCSI 1.6%
    PRS 37.4%
  • pancreatic PP cell CL0002275
    CSI 0.6
    rCSI 2.4%
    PRS 33.1%
  • helper T cell CL0000912
    CSI 0.6
    rCSI 0.9%
    PRS 26.7%
  • thymocyte CL0000893
    CSI 0.7
    rCSI 2.3%
    PRS 56.4%
  • cytotoxic T cell CL0000910
    CSI 0.7
    rCSI 3.8%
    PRS 28.4%
  • intermediate monocyte CL0002393
    CSI 0.7
    rCSI 1.0%
    PRS 19.5%
  • L2/3-6 intratelencephalic projecting glutamatergic neuron CL4023040
    CSI 0.7
    rCSI 1.6%
    PRS 11.2%
  • retinal cone cell CL0000573
    CSI 0.7
    rCSI 1.2%
    PRS 14.8%
  • epithelial cell of nephron CL1000449
    CSI 0.7
    rCSI 7.0%
    PRS 67.0%
  • near-projecting glutamatergic cortical neuron CL4023012
    CSI 0.8
    rCSI 2.9%
    PRS 11.8%
  • paneth cell of colon CL0009009
    CSI 0.8
    rCSI 7.6%
    PRS 49.6%
  • transit amplifying cell of small intestine CL0009012
    CSI 0.8
    rCSI 3.5%
    PRS 35.6%
  • myeloid dendritic cell, human CL0001057
    CSI 0.8
    rCSI 4.6%
    PRS 56.1%
  • intestinal crypt stem cell of small intestine CL0009017
    CSI 0.8
    rCSI 2.2%
    PRS 25.1%
  • B-1 B cell CL0000819
    CSI 0.9
    rCSI 22.0%
    PRS 71.1%
  • syncytiotrophoblast cell CL0000525
    CSI 0.9
    rCSI 2.5%
    PRS 36.1%
  • natural T-regulatory cell CL0000903
    CSI 0.9
    rCSI 1.6%
    PRS 50.5%
  • retina horizontal cell CL0000745
    CSI 0.9
    rCSI 1.3%
    PRS 18.0%
  • OFF-bipolar cell CL0000750
    CSI 0.9
    rCSI 1.2%
    PRS 30.3%
  • vein endothelial cell of respiratory system CL4033008
    CSI 0.9
    rCSI 6.0%
    PRS 37.4%
  • stromal cell of ovary CL0002132
    CSI 0.9
    rCSI 2.5%
    PRS 31.7%
  • L5 extratelencephalic projecting glutamatergic cortical neuron CL4023041
    CSI 0.9
    rCSI 3.4%
    PRS 10.8%
  • retinal ganglion cell CL0000740
    CSI 1.0
    rCSI 2.2%
    PRS 13.9%
  • tracheobronchial smooth muscle cell CL0019019
    CSI 1.0
    rCSI 1.8%
    PRS 25.4%
  • chandelier pvalb GABAergic cortical interneuron CL4023036
    CSI 1.1
    rCSI 3.4%
    PRS 13.1%
  • enteroendocrine cell of colon CL0009042
    CSI 1.1
    rCSI 5.2%
    PRS 47.8%
  • paneth cell of epithelium of small intestine CL1000343
    CSI 1.2
    rCSI 3.2%
    PRS 30.0%
  • pancreatic stellate cell CL0002410
    CSI 1.2
    rCSI 6.7%
    PRS 28.7%
  • hepatocyte CL0000182
    CSI 1.2
    rCSI 2.1%
    PRS 17.9%
  • L6b glutamatergic cortical neuron CL4023038
    CSI 1.2
    rCSI 3.6%
    PRS 12.2%
  • colon goblet cell CL0009039
    CSI 1.2
    rCSI 2.8%
    PRS 28.9%
  • epithelial cell of esophagus CL0002252
    CSI 1.2
    rCSI 11.8%
    PRS 56.3%
  • CD8-positive, alpha-beta cytotoxic T cell CL0000794
    CSI 1.2
    rCSI 1.5%
    PRS 33.7%
  • retinal blood vessel endothelial cell CL0002585
    CSI 1.2
    rCSI 2.0%
    PRS 21.2%
  • common dendritic progenitor CL0001029
    CSI 1.3
    rCSI 1.6%
    PRS 25.1%
  • megakaryocyte CL0000556
    CSI 1.3
    rCSI 5.5%
    PRS 33.6%
  • germinal center B cell CL0000844
    CSI 1.3
    rCSI 3.8%
    PRS 44.1%
  • basal-myoepithelial cell of mammary gland CL0002324
    CSI 1.3
    rCSI 2.4%
    PRS 40.7%
  • memory T cell CL0000813
    CSI 1.3
    rCSI 2.5%
    PRS 43.2%
  • CD8-positive, alpha-beta memory T cell, CD45RO-positive CL0001203
    CSI 1.3
    rCSI 1.6%
    PRS 24.0%
  • lung ciliated cell CL1000271
    CSI 1.3
    rCSI 1.5%
    PRS 14.2%
  • mature B cell CL0000785
    CSI 1.3
    rCSI 1.2%
    PRS 24.2%
  • activated CD8-positive, alpha-beta T cell, human CL0001049
    CSI 1.3
    rCSI 2.3%
    PRS 37.5%
  • CD14-positive, CD16-positive monocyte CL0002397
    CSI 1.4
    rCSI 1.8%
    PRS 27.6%
  • myeloid dendritic cell CL0000782
    CSI 1.4
    rCSI 2.0%
    PRS 29.1%
  • intestinal crypt stem cell of colon CL0009043
    CSI 1.4
    rCSI 10.8%
    PRS 35.2%
  • basal cell of prostate epithelium CL0002341
    CSI 1.4
    rCSI 4.2%
    PRS 41.2%
  • renal principal cell CL0005009
    CSI 1.5
    rCSI 3.8%
    PRS 25.0%
  • small pre-B-II cell CL0000954
    CSI 1.5
    rCSI 1.4%
    PRS 39.1%
  • pluripotent stem cell CL0002248
    CSI 1.5
    rCSI 46.2%
    PRS 42.4%
  • corticothalamic-projecting glutamatergic cortical neuron CL4023013
    CSI 1.6
    rCSI 9.5%
    PRS 12.0%
  • elicited macrophage CL0000861
    CSI 1.6
    rCSI 1.5%
    PRS 22.6%
  • chondrocyte CL0000138
    CSI 1.8
    rCSI 2.8%
    PRS 16.3%
  • neural progenitor cell CL0011020
    CSI 1.8
    rCSI 8.1%
    PRS 18.3%
  • myoepithelial cell CL0000185
    CSI 1.8
    rCSI 4.7%
    PRS 24.0%
  • type B pancreatic cell CL0000169
    CSI 1.8
    rCSI 4.1%
    PRS 17.9%
  • rod bipolar cell CL0000751
    CSI 1.8
    rCSI 3.3%
    PRS 16.1%
  • effector memory CD8-positive, alpha-beta T cell, terminally differentiated CL0001062
    CSI 1.9
    rCSI 9.3%
    PRS 25.6%
  • mucus secreting cell CL0000319
    CSI 2.0
    rCSI 3.1%
    PRS 24.9%
  • enteric smooth muscle cell CL0002504
    CSI 2.0
    rCSI 2.8%
    PRS 21.8%
  • kidney loop of Henle thin ascending limb epithelial cell CL1001107
    CSI 2.1
    rCSI 5.3%
    PRS 18.1%
  • cerebellar granule cell CL0001031
    CSI 2.1
    rCSI 3.1%
    PRS 17.8%
  • pre-conventional dendritic cell CL0002010
    CSI 2.1
    rCSI 27.6%
    PRS 55.2%
  • intrahepatic cholangiocyte CL0002538
    CSI 2.1
    rCSI 5.1%
    PRS 34.4%
  • kidney epithelial cell CL0002518
    CSI 2.1
    rCSI 4.0%
    PRS 42.4%
  • mesenchymal lymphangioblast CL0005021
    CSI 2.2
    rCSI 56.6%
    PRS 68.6%
  • lung neuroendocrine cell CL1000223
    CSI 2.2
    rCSI 3.2%
    PRS 22.1%
  • CD1c-positive myeloid dendritic cell CL0002399
    CSI 2.2
    rCSI 2.7%
    PRS 23.2%
  • epithelial cell of proximal tubule CL0002306
    CSI 2.2
    rCSI 5.4%
    PRS 19.0%
  • late pro-B cell CL0002048
    CSI 2.2
    rCSI 5.6%
    PRS 51.7%
  • alpha-beta T cell CL0000789
    CSI 2.3
    rCSI 2.6%
    PRS 26.4%
  • paneth cell CL0000510
    CSI 2.3
    rCSI 3.3%
    PRS 30.2%
  • podocyte CL0000653
    CSI 2.3
    rCSI 10.0%
    PRS 19.0%
  • progenitor cell CL0011026
    CSI 2.3
    rCSI 4.8%
    PRS 30.7%
  • acinar cell CL0000622
    CSI 2.3
    rCSI 3.4%
    PRS 25.4%
  • adventitial cell CL0002503
    CSI 2.3
    rCSI 5.5%
    PRS 29.3%
  • respiratory suprabasal cell CL4033048
    CSI 2.4
    rCSI 3.0%
    PRS 22.4%
  • luminal epithelial cell of mammary gland CL0002326
    CSI 2.4
    rCSI 4.4%
    PRS 29.5%
  • bronchus fibroblast of lung CL2000093
    CSI 2.4
    rCSI 2.0%
    PRS 20.4%
  • squamous epithelial cell CL0000076
    CSI 2.4
    rCSI 5.8%
    PRS 23.9%
  • caudal ganglionic eminence derived cortical interneuron CL4023064
    CSI 2.4
    rCSI 4.3%
    PRS 11.4%
  • CD8-positive, alpha-beta memory T cell CL0000909
    CSI 2.5
    rCSI 2.6%
    PRS 52.4%
  • myelocyte CL0002193
    CSI 2.5
    rCSI 16.7%
    PRS 55.8%
  • kidney connecting tubule epithelial cell CL1000768
    CSI 2.5
    rCSI 6.4%
    PRS 14.7%
  • BEST4+ enteroycte CL4030026
    CSI 2.6
    rCSI 3.2%
    PRS 20.6%
  • enteroendocrine cell of small intestine CL0009006
    CSI 2.6
    rCSI 5.8%
    PRS 29.4%

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 [ARF5](/details-gene/381), or ADP-ribosylation factor 5, is a protein-coding gene located on chromosome 7q32.1. It encodes a small GTPase that is a member of the ADP-ribosylation factor family. Functionally, [ARF5](/details-gene/381) is a critical regulator of intracellular vesicular trafficking, particularly in mediating transport between the Golgi apparatus and the endoplasmic reticulum. Its role is central to protein transport, modification, and secretion. Expression data indicates that [ARF5](/details-gene/381) has its highest significance in a wide array of epithelial cells, including those of the intestine, colon, and lung, suggesting a fundamental role in maintaining the complex secretory and barrier functions of these tissues. ## Cellular Roles and Expression Landscape **Overall**, the expression profile of [ARF5](/details-gene/381) highlights its essential role in cells with high metabolic and secretory activity. The gene shows the highest significance in various epithelial lineages, including [intestinal epithelial cell](/details-cell/CL0002563) (CSI: 47.34), [colon epithelial cell](/details-cell/CL0011108) (CSI: 43.29), [duct epithelial cell](/details-cell/CL0000068) (CSI: 38.96), and [epithelial cell of lung](/details-cell/CL0000082) (CSI: 34.63). This strong association with diverse epithelial tissues underscores its importance in processes such as secretion, absorption, and the maintenance of cellular polarity, which are heavily reliant on robust vesicle transport machinery. Beyond its primary role in epithelial biology, [ARF5](/details-gene/381) is also significantly expressed in other cell types. Notably, it is a significant marker in [CD14-low, CD16-positive monocyte](/details-cell/CL0002396) (CSI: 33.85), suggesting a role in the function of this pro-inflammatory immune cell subset. Furthermore, its significance in progenitor cells like [hematopoietic stem cell](/details-cell/CL0000037) (CSI: 24.59) and [megakaryocyte-erythroid progenitor cell](/details-cell/CL0000050) (CSI: 19.68) indicates its involvement in the fundamental cellular processes required for cell differentiation and lineage commitment. The high significance in [peripheral nervous system neuron](/details-cell/CL2000032) (CSI: 31.61) is consistent with the critical need for precise protein and vesicle trafficking in neuronal function and maintenance. This widespread, yet differentially significant, expression pattern suggests that [ARF5](/details-gene/381) is a key component of a core cellular process that is particularly vital in cells with complex logistical demands. ## Pathways and Molecular Function The molecular function of [ARF5](/details-gene/381) is well-defined by its classification as a GTP-binding protein ([GO:0005525](https://www.ebi.ac.uk/QuickGO/term/GO:0005525)) with [GTPase activity](/details-gene/GO:0003924) ([GO:0003924](https://www.ebi.ac.uk/QuickGO/term/GO:0003924)). This activity is the biochemical basis for its role as a molecular switch in regulating [intracellular protein transport](/details-gene/GO:0006886) ([GO:0006886](https://www.ebi.ac.uk/QuickGO/term/GO:0006886)). Localized primarily to the [Golgi apparatus](/details-gene/GO:0005794) ([GO:0005794](https://www.ebi.ac.uk/QuickGO/term/GO:0005794)), cytoplasm, and plasma membrane, it orchestrates the budding and transport of vesicles. Reactome pathway analysis provides a more granular view of its function. [ARF5](/details-gene/381) is a key component of the [Membrane Trafficking](/details-gene/R-HSA-199991) ([R-HSA-199991](https://reactome.org/content/detail/R-HSA-199991)) super-pathway. Specifically, it is involved in both anterograde and retrograde transport pathways, including [COPI-dependent Golgi-to-ER retrograde traffic](/details-gene/R-HSA-6811434) ([R-HSA-6811434](https://reactome.org/content/detail/R-HSA-6811434)) and [ER to Golgi anterograde transport](/details-gene/R-HSA-199977) ([R-HSA-199977](https://reactome.org/content/detail/R-HSA-199977)). This bidirectional control is essential for recycling membrane components and resident ER proteins. Its involvement in [Asparagine N-linked glycosylation](/details-gene/R-HSA-446203) ([R-HSA-446203](https://reactome.org/content/detail/R-HSA-446203)) and [Post-translational protein modification](/details-gene/R-HSA-597592) ([R-HSA-597592](https://reactome.org/content/detail/R-HSA-597592)) directly links its trafficking function to the correct processing of proteins, a critical task in the highly active secretory cells where its expression is most significant. ## Research Directions Given the fundamental role of [ARF5](/details-gene/381) in cellular logistics, its dysregulation could be central to various pathologies, particularly in epithelial and immune contexts. **Proposed Hypotheses:** 1. Given its high significance in [intestinal epithelial cell](/details-cell/CL0002563) and its role in vesicle transport, dysregulation of [ARF5](/details-gene/381) may impair the proper trafficking of mucins and cell-junction proteins, thereby compromising mucosal barrier integrity and contributing to the pathogenesis of inflammatory bowel diseases. 2. The high significance of [ARF5](/details-gene/381) in [CD14-low, CD16-positive monocyte](/details-cell/CL0002396) suggests that it is required for the specialized functions of this subset, such as cytokine secretion and trans-endothelial migration. Loss of [ARF5](/details-gene/381) function in these cells could impair their pro-inflammatory capacity. **Experimental Approach:** To test the first hypothesis, an intestinal epithelial-specific conditional knockout of *Arf5* in mice would be a powerful model. These mice and their wild-type littermates could be subjected to a model of colitis (e.g., dextran sodium sulfate administration). Barrier function could be directly measured using an in vivo FITC-dextran permeability assay. Intestinal organoids derived from these mice would allow for detailed molecular analysis, using immunofluorescence to visualize the localization of key tight junction proteins (e.g., ZO-1, claudins) and mass spectrometry to quantify the secretome, specifically focusing on mucin composition and abundance. **Therapeutic Potential:** As an intracellular GTPase with a ubiquitous and essential function, [ARF5](/details-gene/381) presents a challenging therapeutic target. Systemic inhibition would likely lead to significant on-target toxicity across multiple tissues due to the disruption of core cellular processes. However, in specific disease contexts driven by aberrant protein trafficking or secretion, such as certain cancers that rely on high secretory output for invasion and metastasis, targeting the [ARF5](/details-gene/381) pathway could be explored. The most promising strategy may not be direct inhibition of [ARF5](/details-gene/381) itself but rather the modulation of its tissue-specific effectors or regulatory proteins, which could offer a wider therapeutic window.

Genular Protein ID: 1154249174

Symbol: ARF5_HUMAN

Name: ADP-ribosylation factor 5

UniProtKB Accession Codes:

Database IDs:

Citations:

PubMed ID: 1993656

Title: Molecular identification of ADP-ribosylation factor mRNAs and their expression in mammalian cells.

PubMed ID: 1993656

DOI: 10.1016/s0021-9258(18)49913-9

PubMed ID: 9169151

Title: Localization and characterization of the human ADP-ribosylation factor 5 (ARF5) gene.

PubMed ID: 9169151

DOI: 10.1006/geno.1997.4689

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: 10022920

Title: Identification of a new Pyk2 target protein with Arf-GAP activity.

PubMed ID: 10022920

DOI: 10.1128/mcb.19.3.2338

PubMed ID: 11950392

Title: GGA proteins associate with Golgi membranes through interaction between their GGAH domains and ADP-ribosylation factors.

PubMed ID: 11950392

DOI: 10.1042/bj20020428

PubMed ID: 17030804

Title: Structural basis for Rab11-dependent membrane recruitment of a family of Rab11-interacting protein 3 (FIP3)/Arfophilin-1.

PubMed ID: 17030804

DOI: 10.1073/pnas.0605357103

PubMed ID: 17555535

Title: Specificity, promiscuity and localization of ARF protein interactions with NCS-1 and phosphatidylinositol-4 kinase-III beta.

PubMed ID: 17555535

DOI: 10.1111/j.1600-0854.2007.00594.x

PubMed ID: 21269460

Title: Initial characterization of the human central proteome.

PubMed ID: 21269460

DOI: 10.1186/1752-0509-5-17

PubMed ID: 25255805

Title: Global profiling of co- and post-translationally N-myristoylated proteomes in human cells.

PubMed ID: 25255805

DOI: 10.1038/ncomms5919

Sequence Information:

  • Length: 180
  • Mass: 20530
  • Checksum: 25EF3D4895408147
  • Sequence:
  • MGLTVSALFS RIFGKKQMRI LMVGLDAAGK TTILYKLKLG EIVTTIPTIG FNVETVEYKN 
    ICFTVWDVGG QDKIRPLWRH YFQNTQGLIF VVDSNDRERV QESADELQKM LQEDELRDAV 
    LLVFANKQDM PNAMPVSELT DKLGLQHLRS RTWYVQATCA TQGTGLYDGL DWLSHELSKR