Details for: RELB

Gene ID: 5971

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: RELB

Ensembl ID: ENSG00000104856

Description: RELB proto-oncogene, NF-kB subunit

Selected Context(s):  Overall

Cell Significance Landscape

Contexts:

Associated with

Significant Cells

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

  • dendritic cell, human CL0001056
    CSI 14.27
    rCSI 21.92%
    PRS 60.72
  • BEST4+ enteroycte CL4030026
    CSI 10.43
    rCSI 12.97%
    PRS 54.85
  • activated CD8-positive, alpha-beta T cell, human CL0001049
    CSI 9.31
    rCSI 15.92%
    PRS 72.45
  • CD8-positive, CD28-negative, alpha-beta regulatory T cell CL0000920
    CSI 7.73
    rCSI 15.4%
    PRS 71.01
  • activated CD4-positive, alpha-beta T cell CL0000896
    CSI 6.03
    rCSI 5.57%
    PRS 73.04
  • intestinal crypt stem cell of small intestine CL0009017
    CSI 5.74
    rCSI 15.46%
    PRS 60.83
  • skin fibroblast CL0002620
    CSI 5.68
    rCSI 4.89%
    PRS 59.76
  • stem cell CL0000034
    CSI 5.36
    rCSI 5.17%
    PRS 43.26
  • plasmacytoid dendritic cell, human CL0001058
    CSI 5.07
    rCSI 3.54%
    PRS 55.16
  • Hofbauer cell CL3000001
    CSI 4.84
    rCSI 9.14%
    PRS 63.2
  • alveolar macrophage CL0000583
    CSI 4.16
    rCSI 6.85%
    PRS 58.16
  • renal principal cell CL0005009
    CSI 4.07
    rCSI 10.58%
    PRS 56.98
  • mature alpha-beta T cell CL0000791
    CSI 4.04
    rCSI 14.62%
    PRS 72.49
  • T-helper 17 cell CL0000899
    CSI 3.91
    rCSI 3.11%
    PRS 75.18
  • small intestine goblet cell CL1000495
    CSI 3.84
    rCSI 8.42%
    PRS 61.7
  • CD16-negative, CD56-bright natural killer cell, human CL0000938
    CSI 3.26
    rCSI 2.45%
    PRS 82.3
  • colon epithelial cell CL0011108
    CSI 3.13
    rCSI 3.28%
    PRS 49.58
  • CD4-positive, alpha-beta memory T cell CL0000897
    CSI 3.12
    rCSI 2.24%
    PRS 66.7
  • B cell CL0000236
    CSI 3.09
    rCSI 4.13%
    PRS 76.66
  • interstitial cell of Cajal CL0002088
    CSI 3.05
    rCSI 3.89%
    PRS 58.89
  • intestine goblet cell CL0019031
    CSI 2.92
    rCSI 2.6%
    PRS 51.18
  • double negative thymocyte CL0002489
    CSI 2.92
    rCSI 2.03%
    PRS 62.81
  • myofibroblast cell CL0000186
    CSI 2.8
    rCSI 3.87%
    PRS 55.72
  • renal alpha-intercalated cell CL0005011
    CSI 2.7
    rCSI 3.61%
    PRS 61.47
  • CD8-positive, alpha-beta thymocyte CL0000811
    CSI 2.69
    rCSI 4.2%
    PRS 78.77
  • activated type II NK T cell CL0000931
    CSI 2.66
    rCSI 3%
    PRS 69.26
  • paneth cell of colon CL0009009
    CSI 2.65
    rCSI 26.02%
    PRS 74.06
  • plasmablast CL0000980
    CSI 2.64
    rCSI 2.08%
    PRS 59.41
  • lung interstitial macrophage CL4033043
    CSI 2.6
    rCSI 5.83%
    PRS 71.52
  • cerebral cortex endothelial cell CL1001602
    CSI 2.59
    rCSI 4.48%
    PRS 42.94
  • CD4-positive, alpha-beta thymocyte CL0000810
    CSI 2.58
    rCSI 2.07%
    PRS 74.22
  • CD8-positive, alpha-beta memory T cell CL0000909
    CSI 2.56
    rCSI 2.68%
    PRS 78.44
  • CD4-positive helper T cell CL0000492
    CSI 2.51
    rCSI 1.9%
    PRS 66.46
  • intrahepatic cholangiocyte CL0002538
    CSI 2.5
    rCSI 6%
    PRS 66.06
  • effector CD8-positive, alpha-beta T cell CL0001050
    CSI 2.47
    rCSI 1.88%
    PRS 65.24
  • large pre-B-II cell CL0000957
    CSI 2.47
    rCSI 7.04%
    PRS 66.35
  • class switched memory B cell CL0000972
    CSI 2.45
    rCSI 1.83%
    PRS 70.39
  • myeloid leukocyte CL0000766
    CSI 2.45
    rCSI 2.26%
    PRS 53.83
  • epithelial cell of lower respiratory tract CL0002632
    CSI 2.38
    rCSI 1.85%
    PRS 53.62
  • unswitched memory B cell CL0000970
    CSI 2.38
    rCSI 2%
    PRS 70.56
  • respiratory suprabasal cell CL4033048
    CSI 2.38
    rCSI 3.05%
    PRS 57.58
  • common lymphoid progenitor CL0000051
    CSI 2.37
    rCSI 3.17%
    PRS 75.21
  • Langerhans cell CL0000453
    CSI 2.33
    rCSI 3.56%
    PRS 69.66
  • basal-myoepithelial cell of mammary gland CL0002324
    CSI 2.29
    rCSI 4.33%
    PRS 73.44
  • germinal center B cell CL0000844
    CSI 2.29
    rCSI 6.82%
    PRS 73.11
  • memory B cell CL0000787
    CSI 2.27
    rCSI 2.24%
    PRS 81.1
  • keratinocyte CL0000312
    CSI 2.2
    rCSI 1.85%
    PRS 57.52
  • hepatic stellate cell CL0000632
    CSI 2.18
    rCSI 8.16%
    PRS 45.07
  • CD16-positive, CD56-dim natural killer cell, human CL0000939
    CSI 2.1
    rCSI 1.4%
    PRS 75.65
  • kidney interstitial alternatively activated macrophage CL1000695
    CSI 2.1
    rCSI 5.48%
    PRS 51.92
  • early lymphoid progenitor CL0000936
    CSI 2.09
    rCSI 1.83%
    PRS 58.07
  • central memory CD8-positive, alpha-beta T cell CL0000907
    CSI 2.07
    rCSI 1.4%
    PRS 64.83
  • alpha-beta T cell CL0000789
    CSI 2.06
    rCSI 2.42%
    PRS 68.94
  • follicular dendritic cell CL0000442
    CSI 2.05
    rCSI 32.93%
    PRS 80.96
  • adventitial cell CL0002503
    CSI 2.05
    rCSI 4.89%
    PRS 62.12
  • fibroblast of lung CL0002553
    CSI 1.99
    rCSI 1.85%
    PRS 52.45
  • precursor B cell CL0000817
    CSI 1.94
    rCSI 1.7%
    PRS 62.81
  • intermediate monocyte CL0002393
    CSI 1.93
    rCSI 2.91%
    PRS 55.68
  • mature B cell CL0000785
    CSI 1.87
    rCSI 1.62%
    PRS 63.27
  • colonocyte CL1000347
    CSI 1.85
    rCSI 2.66%
    PRS 58.38
  • group 3 innate lymphoid cell CL0001071
    CSI 1.81
    rCSI 1.36%
    PRS 57.21
  • alternatively activated macrophage CL0000890
    CSI 1.76
    rCSI 2.21%
    PRS 65.64
  • CD14-positive, CD16-positive monocyte CL0002397
    CSI 1.73
    rCSI 2.27%
    PRS 66.33
  • pulmonary capillary endothelial cell CL4028001
    CSI 1.73
    rCSI 3.3%
    PRS 68.73
  • retinal blood vessel endothelial cell CL0002585
    CSI 1.71
    rCSI 2.73%
    PRS 56.53
  • immature B cell CL0000816
    CSI 1.69
    rCSI 1.26%
    PRS 66.72
  • megakaryocyte-erythroid progenitor cell CL0000050
    CSI 1.67
    rCSI 1.51%
    PRS 49.51
  • conjunctival epithelial cell CL1000432
    CSI 1.6
    rCSI 2.45%
    PRS 53.25
  • CD14-positive monocyte CL0001054
    CSI 1.59
    rCSI 1.97%
    PRS 63.87
  • small pre-B-II cell CL0000954
    CSI 1.58
    rCSI 1.51%
    PRS 76.11
  • Kupffer cell CL0000091
    CSI 1.57
    rCSI 3.59%
    PRS 52.11
  • IgA plasma cell CL0000987
    CSI 1.57
    rCSI 1.61%
    PRS 69.56
  • blood vessel endothelial cell CL0000071
    CSI 1.56
    rCSI 3.25%
    PRS 50.01
  • paneth cell of epithelium of small intestine CL1000343
    CSI 1.51
    rCSI 4.23%
    PRS 66
  • T follicular helper cell CL0002038
    CSI 1.49
    rCSI 1.12%
    PRS 68.14
  • CD14-low, CD16-positive monocyte CL0002396
    CSI 1.49
    rCSI 1.15%
    PRS 52.12
  • elicited macrophage CL0000861
    CSI 1.42
    rCSI 1.31%
    PRS 61.13
  • activated CD8-positive, alpha-beta T cell CL0000906
    CSI 1.41
    rCSI 1.39%
    PRS 77.17
  • vascular associated smooth muscle cell CL0000359
    CSI 1.4
    rCSI 4.56%
    PRS 54.52
  • granulocyte CL0000094
    CSI 1.38
    rCSI 2.1%
    PRS 62.24
  • M cell of gut CL0000682
    CSI 1.37
    rCSI 1.45%
    PRS 65.5
  • cardiac endothelial cell CL0010008
    CSI 1.36
    rCSI 5.49%
    PRS 51.09
  • basal cell of prostate epithelium CL0002341
    CSI 1.35
    rCSI 3.9%
    PRS 67.87
  • effector CD4-positive, alpha-beta T cell CL0001044
    CSI 1.28
    rCSI 3.68%
    PRS 72.08
  • luminal epithelial cell of mammary gland CL0002326
    CSI 1.23
    rCSI 2.23%
    PRS 68.76
  • CD1c-positive myeloid dendritic cell CL0002399
    CSI 1.2
    rCSI 1.45%
    PRS 61.07
  • lung ciliated cell CL1000271
    CSI 1.16
    rCSI 1.35%
    PRS 42.63
  • myeloid dendritic cell CL0000782
    CSI 1.15
    rCSI 1.66%
    PRS 68.94
  • basophil CL0000767
    CSI 1.13
    rCSI 2.4%
    PRS 72.12
  • mammary gland epithelial cell CL0002327
    CSI 1.12
    rCSI 3.91%
    PRS 66.9
  • basal cell CL0000646
    CSI 1.1
    rCSI 1.47%
    PRS 53.77
  • fallopian tube secretory epithelial cell CL4030006
    CSI 1.08
    rCSI 1.04%
    PRS 53.05
  • innate lymphoid cell CL0001065
    CSI 1.03
    rCSI 2.12%
    PRS 56.59
  • pancreatic ductal cell CL0002079
    CSI 0.94
    rCSI 1.83%
    PRS 55.16
  • enteroendocrine cell CL0000164
    CSI 0.91
    rCSI 1.25%
    PRS 55.08
  • parietal epithelial cell CL1000452
    CSI 0.88
    rCSI 2.34%
    PRS 44.53
  • type EC enteroendocrine cell CL0000577
    CSI 0.84
    rCSI 2.97%
    PRS 63.7
  • CD8-positive, alpha-beta memory T cell, CD45RO-positive CL0001203
    CSI 0.77
    rCSI 0.93%
    PRS 43.94
  • colon macrophage CL0009038
    CSI 0.75
    rCSI 3.47%
    PRS 73.27
  • enteroglial cell CL4040002
    CSI 0.75
    rCSI 3.92%
    PRS 59.37
  • epithelial cell of urethra CL1000296
    CSI 0.2
    rCSI 3.9%
    PRS 74.7%
  • group 2 innate lymphoid cell CL0001069
    CSI 0.4
    rCSI 2.1%
    PRS 84.0%
  • megakaryocyte CL0000556
    CSI 0.5
    rCSI 2.0%
    PRS 67.5%
  • effector memory CD8-positive, alpha-beta T cell, terminally differentiated CL0001062
    CSI 0.5
    rCSI 2.4%
    PRS 64.9%
  • endothelial cell of placenta CL0009092
    CSI 0.5
    rCSI 2.4%
    PRS 64.3%
  • kidney connecting tubule epithelial cell CL1000768
    CSI 0.6
    rCSI 1.4%
    PRS 42.5%
  • helper T cell CL0000912
    CSI 0.6
    rCSI 0.9%
    PRS 59.8%
  • luminal cell of prostate epithelium CL0002340
    CSI 0.6
    rCSI 3.4%
    PRS 66.8%
  • pancreatic acinar cell CL0002064
    CSI 0.7
    rCSI 0.9%
    PRS 58.3%
  • podocyte CL0000653
    CSI 0.7
    rCSI 2.9%
    PRS 51.8%
  • tissue-resident macrophage CL0000864
    CSI 0.7
    rCSI 3.1%
    PRS 69.8%
  • enteroglial cell CL4040002
    CSI 0.8
    rCSI 3.9%
    PRS 59.4%
  • colon macrophage CL0009038
    CSI 0.8
    rCSI 3.5%
    PRS 73.3%
  • CD8-positive, alpha-beta memory T cell, CD45RO-positive CL0001203
    CSI 0.8
    rCSI 0.9%
    PRS 43.9%
  • type EC enteroendocrine cell CL0000577
    CSI 0.8
    rCSI 3.0%
    PRS 63.7%
  • parietal epithelial cell CL1000452
    CSI 0.9
    rCSI 2.3%
    PRS 44.5%
  • enteroendocrine cell CL0000164
    CSI 0.9
    rCSI 1.3%
    PRS 55.1%
  • pancreatic ductal cell CL0002079
    CSI 0.9
    rCSI 1.8%
    PRS 55.2%
  • innate lymphoid cell CL0001065
    CSI 1.0
    rCSI 2.1%
    PRS 56.6%
  • fallopian tube secretory epithelial cell CL4030006
    CSI 1.1
    rCSI 1.0%
    PRS 53.1%
  • basal cell CL0000646
    CSI 1.1
    rCSI 1.5%
    PRS 53.8%
  • mammary gland epithelial cell CL0002327
    CSI 1.1
    rCSI 3.9%
    PRS 66.9%
  • basophil CL0000767
    CSI 1.1
    rCSI 2.4%
    PRS 72.1%
  • myeloid dendritic cell CL0000782
    CSI 1.2
    rCSI 1.7%
    PRS 68.9%
  • lung ciliated cell CL1000271
    CSI 1.2
    rCSI 1.4%
    PRS 42.6%
  • CD1c-positive myeloid dendritic cell CL0002399
    CSI 1.2
    rCSI 1.5%
    PRS 61.1%
  • luminal epithelial cell of mammary gland CL0002326
    CSI 1.2
    rCSI 2.2%
    PRS 68.8%
  • effector CD4-positive, alpha-beta T cell CL0001044
    CSI 1.3
    rCSI 3.7%
    PRS 72.1%
  • basal cell of prostate epithelium CL0002341
    CSI 1.4
    rCSI 3.9%
    PRS 67.9%
  • cardiac endothelial cell CL0010008
    CSI 1.4
    rCSI 5.5%
    PRS 51.1%
  • M cell of gut CL0000682
    CSI 1.4
    rCSI 1.5%
    PRS 65.5%
  • granulocyte CL0000094
    CSI 1.4
    rCSI 2.1%
    PRS 62.2%
  • vascular associated smooth muscle cell CL0000359
    CSI 1.4
    rCSI 4.6%
    PRS 54.5%
  • activated CD8-positive, alpha-beta T cell CL0000906
    CSI 1.4
    rCSI 1.4%
    PRS 77.2%
  • elicited macrophage CL0000861
    CSI 1.4
    rCSI 1.3%
    PRS 61.1%
  • CD14-low, CD16-positive monocyte CL0002396
    CSI 1.5
    rCSI 1.2%
    PRS 52.1%
  • T follicular helper cell CL0002038
    CSI 1.5
    rCSI 1.1%
    PRS 68.1%
  • paneth cell of epithelium of small intestine CL1000343
    CSI 1.5
    rCSI 4.2%
    PRS 66.0%
  • blood vessel endothelial cell CL0000071
    CSI 1.6
    rCSI 3.3%
    PRS 50.0%
  • IgA plasma cell CL0000987
    CSI 1.6
    rCSI 1.6%
    PRS 69.6%
  • Kupffer cell CL0000091
    CSI 1.6
    rCSI 3.6%
    PRS 52.1%
  • small pre-B-II cell CL0000954
    CSI 1.6
    rCSI 1.5%
    PRS 76.1%
  • CD14-positive monocyte CL0001054
    CSI 1.6
    rCSI 2.0%
    PRS 63.9%
  • conjunctival epithelial cell CL1000432
    CSI 1.6
    rCSI 2.5%
    PRS 53.3%
  • megakaryocyte-erythroid progenitor cell CL0000050
    CSI 1.7
    rCSI 1.5%
    PRS 49.5%
  • immature B cell CL0000816
    CSI 1.7
    rCSI 1.3%
    PRS 66.7%
  • retinal blood vessel endothelial cell CL0002585
    CSI 1.7
    rCSI 2.7%
    PRS 56.5%
  • pulmonary capillary endothelial cell CL4028001
    CSI 1.7
    rCSI 3.3%
    PRS 68.7%
  • CD14-positive, CD16-positive monocyte CL0002397
    CSI 1.7
    rCSI 2.3%
    PRS 66.3%
  • alternatively activated macrophage CL0000890
    CSI 1.8
    rCSI 2.2%
    PRS 65.6%
  • group 3 innate lymphoid cell CL0001071
    CSI 1.8
    rCSI 1.4%
    PRS 57.2%
  • colonocyte CL1000347
    CSI 1.9
    rCSI 2.7%
    PRS 58.4%
  • mature B cell CL0000785
    CSI 1.9
    rCSI 1.6%
    PRS 63.3%
  • intermediate monocyte CL0002393
    CSI 1.9
    rCSI 2.9%
    PRS 55.7%
  • precursor B cell CL0000817
    CSI 1.9
    rCSI 1.7%
    PRS 62.8%
  • fibroblast of lung CL0002553
    CSI 2.0
    rCSI 1.9%
    PRS 52.5%
  • adventitial cell CL0002503
    CSI 2.1
    rCSI 4.9%
    PRS 62.1%
  • follicular dendritic cell CL0000442
    CSI 2.1
    rCSI 32.9%
    PRS 81.0%
  • alpha-beta T cell CL0000789
    CSI 2.1
    rCSI 2.4%
    PRS 68.9%
  • central memory CD8-positive, alpha-beta T cell CL0000907
    CSI 2.1
    rCSI 1.4%
    PRS 64.8%
  • early lymphoid progenitor CL0000936
    CSI 2.1
    rCSI 1.8%
    PRS 58.1%
  • kidney interstitial alternatively activated macrophage CL1000695
    CSI 2.1
    rCSI 5.5%
    PRS 51.9%
  • CD16-positive, CD56-dim natural killer cell, human CL0000939
    CSI 2.1
    rCSI 1.4%
    PRS 75.7%
  • hepatic stellate cell CL0000632
    CSI 2.2
    rCSI 8.2%
    PRS 45.1%
  • keratinocyte CL0000312
    CSI 2.2
    rCSI 1.9%
    PRS 57.5%
  • memory B cell CL0000787
    CSI 2.3
    rCSI 2.2%
    PRS 81.1%
  • germinal center B cell CL0000844
    CSI 2.3
    rCSI 6.8%
    PRS 73.1%
  • basal-myoepithelial cell of mammary gland CL0002324
    CSI 2.3
    rCSI 4.3%
    PRS 73.4%
  • Langerhans cell CL0000453
    CSI 2.3
    rCSI 3.6%
    PRS 69.7%
  • common lymphoid progenitor CL0000051
    CSI 2.4
    rCSI 3.2%
    PRS 75.2%
  • respiratory suprabasal cell CL4033048
    CSI 2.4
    rCSI 3.1%
    PRS 57.6%
  • unswitched memory B cell CL0000970
    CSI 2.4
    rCSI 2.0%
    PRS 70.6%
  • epithelial cell of lower respiratory tract CL0002632
    CSI 2.4
    rCSI 1.9%
    PRS 53.6%
  • myeloid leukocyte CL0000766
    CSI 2.5
    rCSI 2.3%
    PRS 53.8%
  • class switched memory B cell CL0000972
    CSI 2.5
    rCSI 1.8%
    PRS 70.4%
  • large pre-B-II cell CL0000957
    CSI 2.5
    rCSI 7.0%
    PRS 66.4%
  • effector CD8-positive, alpha-beta T cell CL0001050
    CSI 2.5
    rCSI 1.9%
    PRS 65.2%
  • intrahepatic cholangiocyte CL0002538
    CSI 2.5
    rCSI 6.0%
    PRS 66.1%
  • CD4-positive helper T cell CL0000492
    CSI 2.5
    rCSI 1.9%
    PRS 66.5%
  • CD8-positive, alpha-beta memory T cell CL0000909
    CSI 2.6
    rCSI 2.7%
    PRS 78.4%
  • CD4-positive, alpha-beta thymocyte CL0000810
    CSI 2.6
    rCSI 2.1%
    PRS 74.2%
  • cerebral cortex endothelial cell CL1001602
    CSI 2.6
    rCSI 4.5%
    PRS 42.9%
  • lung interstitial macrophage CL4033043
    CSI 2.6
    rCSI 5.8%
    PRS 71.5%
  • plasmablast CL0000980
    CSI 2.6
    rCSI 2.1%
    PRS 59.4%
  • paneth cell of colon CL0009009
    CSI 2.7
    rCSI 26.0%
    PRS 74.1%
  • activated type II NK T cell CL0000931
    CSI 2.7
    rCSI 3.0%
    PRS 69.3%
  • CD8-positive, alpha-beta thymocyte CL0000811
    CSI 2.7
    rCSI 4.2%
    PRS 78.8%
  • renal alpha-intercalated cell CL0005011
    CSI 2.7
    rCSI 3.6%
    PRS 61.5%
  • myofibroblast cell CL0000186
    CSI 2.8
    rCSI 3.9%
    PRS 55.7%
  • double negative thymocyte CL0002489
    CSI 2.9
    rCSI 2.0%
    PRS 62.8%
  • intestine goblet cell CL0019031
    CSI 2.9
    rCSI 2.6%
    PRS 51.2%
  • interstitial cell of Cajal CL0002088
    CSI 3.1
    rCSI 3.9%
    PRS 58.9%
  • B cell CL0000236
    CSI 3.1
    rCSI 4.1%
    PRS 76.7%
  • CD4-positive, alpha-beta memory T cell CL0000897
    CSI 3.1
    rCSI 2.2%
    PRS 66.7%
  • colon epithelial cell CL0011108
    CSI 3.1
    rCSI 3.3%
    PRS 49.6%
  • CD16-negative, CD56-bright natural killer cell, human CL0000938
    CSI 3.3
    rCSI 2.5%
    PRS 82.3%
  • small intestine goblet cell CL1000495
    CSI 3.8
    rCSI 8.4%
    PRS 61.7%
  • T-helper 17 cell CL0000899
    CSI 3.9
    rCSI 3.1%
    PRS 75.2%
  • mature alpha-beta T cell CL0000791
    CSI 4.0
    rCSI 14.6%
    PRS 72.5%
  • renal principal cell CL0005009
    CSI 4.1
    rCSI 10.6%
    PRS 57.0%

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 [RELB](/details-gene/5971) is a protein-coding gene that encodes the transcription factor RelB, a subunit of the Nuclear Factor kappa-B (NF-kB) complex. As a proto-oncogene, it plays a crucial role in regulating gene expression involved in inflammation, immunity, and cellular differentiation. Expression data highlights its significant role primarily within the immune system, where it shows the highest significance in professional antigen-presenting cells such as the [dendritic cell, human](/details-cell/CL0001056), as well as in various subsets of activated and regulatory T cells. Its function is primarily associated with the non-canonical NF-kB signaling pathway, which is critical for lymphocyte development and the maintenance of immune homeostasis. ## Cellular Roles and Expression Landscape The **Overall** expression profile of [RELB](/details-gene/5971) underscores its central function in both the innate and adaptive immune systems. The gene exhibits its highest cell significance index (CSI) in [dendritic cell, human](/details-cell/CL0001056) (CSI: 14.27) and [plasmacytoid dendritic cell, human](/details-cell/CL0001058) (CSI: 5.07), suggesting it is a defining transcriptional regulator for the development and function of these key antigen-presenting cells. Consistent with this, [RELB](/details-gene/5971) is also highly significant in various T lymphocyte populations, including [activated CD8-positive, alpha-beta T cell, human](/details-cell/CL0001049) (CSI: 9.31), [CD8-positive, CD28-negative, alpha-beta regulatory T cell](/details-cell/CL0000920) (CSI: 7.73), and [activated CD4-positive, alpha-beta T cell](/details-cell/CL0000896) (CSI: 6.03). This pattern suggests a critical role in T cell activation, differentiation, and regulation. The importance of [RELB](/details-gene/5971) extends to other myeloid lineage cells like the [alveolar macrophage](/details-cell/CL0000583) (CSI: 4.16). Interestingly, [RELB](/details-gene/5971) also demonstrates notable significance in several non-hematopoietic cell types. Its high CSI in [BEST4+ enteroycte](/details-cell/CL4030026) (CSI: 10.43) and [intestinal crypt stem cell of small intestine](/details-cell/CL0009017) (CSI: 5.74) indicates a potential role in intestinal epithelial biology, possibly related to cell differentiation, barrier function, or the local immune response. Furthermore, its expression in [skin fibroblast](/details-cell/CL0002620) (CSI: 5.68) is consistent with the known involvement of NF-kB signaling in wound healing and tissue remodeling. ## Pathways and Molecular Function Functionally, [RELB](/details-gene/5971) is a DNA-binding transcription factor that forms heterodimers with other NF-kB proteins, primarily p50 or p52, to regulate gene expression. Its annotation is heavily enriched for processes central to immune function. Key biological process Gene Ontology (GO) terms include '[Antigen processing and presentation](/details-go/GO:0019882)', '[Lymphocyte differentiation](/details-go/GO:0030098)', '[Myeloid dendritic cell differentiation](/details-go/GO:0043011)', and '[Innate immune response](/details-go/GO:0045087)'. These annotations are strongly supported by its observed high expression in dendritic cells and T cells. The molecular activity of [RELB](/details-gene/5971) is mediated through the '[Non-canonical nf-kappab signal transduction](/details-go/GO:0038061)' pathway. Reactome pathway analysis further specifies its involvement in pathways such as '[Nik-->noncanonical nf-kb signaling](/details-pathway/R-HSA-5676590)' and '[Tnfr2 non-canonical nf-kb pathway](/details-pathway/R-HSA-5668541)'. This pathway is distinct from the canonical NF-kB pathway and is essential for the development of secondary lymphoid organs and the differentiation of specific immune cells. Early research established [RELB](/details-gene/5971) as a unique Rel family member that can interact with p50 ([Link](https://doi.org/10.1128/mcb.12.2.674-684.1992)) and potentially inhibit canonical NF-kB activity ([Link](https://doi.org/10.1101/gad.6.5.745)). Its deficiency has been shown to have profound effects on lymphocyte development and function ([Link](https://doi.org/10.1016/j.jaut.2015.09.001)). ## Research Directions The expression profile and functional annotations of [RELB](/details-gene/5971) suggest it is a master regulator in specific cellular contexts, making it a subject of significant research interest, particularly in immunology and oncology. **Testable Hypotheses:** 1. Given its high significance in both [dendritic cell, human](/details-cell/CL0001056) and activated T cells, [RELB](/details-gene/5971) likely serves as a critical transcriptional node that coordinates dendritic cell maturation and their subsequent capacity to prime effective T cell responses. Its specific role may be to regulate the expression of co-stimulatory molecules and cytokines essential for this cellular crosstalk. 2. The unexpectedly high CSI of [RELB](/details-gene/5971) in [BEST4+ enteroycte](/details-cell/CL4030026) and [intestinal crypt stem cell of small intestine](/details-cell/CL0009017) suggests a non-canonical role in gut epithelial homeostasis. It is plausible that [RELB](/details-gene/5971)-mediated signaling is required for the differentiation of specialized intestinal epithelial lineages or for mediating epithelial cell responses to microbial signals from the gut lumen. **Proposed Experiment:** To test the second hypothesis regarding the role of [RELB](/details-gene/5971) in intestinal epithelium, a study could be designed using an *in vitro* organoid model. CRISPR-Cas9 could be used to knock out [RELB](/details-gene/5971) in human induced pluripotent stem cells (iPSCs), which would then be differentiated into intestinal organoids. A comparative analysis between wild-type and [RELB](/details-gene/5971)-knockout organoids would be performed. Single-cell RNA sequencing would be used to assess changes in cell type composition, particularly the emergence and gene expression signature of [BEST4+ enteroycte](/details-cell/CL4030026). Additionally, organoids could be challenged with stimuli such as TNF-alpha or LPS to determine if [RELB](/details-gene/5971) is necessary for mounting an appropriate inflammatory or anti-microbial gene expression program in epithelial cells. **Therapeutic Potential:** As a key transcription factor in the NF-kB pathway, which is frequently dysregulated in inflammatory diseases and cancers, [RELB](/details-gene/5971) presents a potential therapeutic target. Its specific involvement in the non-canonical pathway may offer an opportunity for more targeted therapies compared to broad NF-kB inhibitors. Inhibition of [RELB](/details-gene/5971) function could be beneficial in treating certain autoimmune disorders or lymphoid malignancies where this pathway is constitutively active. Because it is an intracellular protein, developing therapies would likely require small molecule inhibitors designed to disrupt its interaction with DNA or its protein partners (e.g., p52). Such an approach would aim for inhibition rather than activation of its function.

Genular Protein ID: 4041142965

Symbol: RELB_HUMAN

Name: Transcription factor RelB

UniProtKB Accession Codes:

Database IDs:

Citations:

PubMed ID: 1577270

Title: I-Rel: a novel rel-related protein that inhibits NF-kappa B transcriptional activity.

PubMed ID: 1577270

DOI: 10.1101/gad.6.5.745

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: 1732739

Title: RelB, a new Rel family transcription activator that can interact with p50-NF-kappa B.

PubMed ID: 1732739

DOI: 10.1128/mcb.12.2.674-684.1992

PubMed ID: 8441398

Title: Both N- and C-terminal domains of RelB are required for full transactivation: role of the N-terminal leucine zipper-like motif.

PubMed ID: 8441398

DOI: 10.1128/mcb.13.3.1572-1582.1993

PubMed ID: 7925301

Title: Differential interactions of Rel-NF-kappa B complexes with I kappa B alpha determine pools of constitutive and inducible NF-kappa B activity.

PubMed ID: 7925301

DOI: 10.1002/j.1460-2075.1994.tb06782.x

PubMed ID: 18669648

Title: A quantitative atlas of mitotic phosphorylation.

PubMed ID: 18669648

DOI: 10.1073/pnas.0805139105

PubMed ID: 19690332

Title: Quantitative phosphoproteomic analysis of T cell receptor signaling reveals system-wide modulation of protein-protein interactions.

PubMed ID: 19690332

DOI: 10.1126/scisignal.2000007

PubMed ID: 20873783

Title: Characterization of hNek6 interactome reveals an important role for its short N-terminal domain and colocalization with proteins at the centrosome.

PubMed ID: 20873783

DOI: 10.1021/pr100562w

PubMed ID: 20068231

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

PubMed ID: 20068231

DOI: 10.1126/scisignal.2000475

PubMed ID: 22565310

Title: Nuclear protein 1 promotes pancreatic cancer development and protects cells from stress by inhibiting apoptosis.

PubMed ID: 22565310

DOI: 10.1172/jci60144

PubMed ID: 24129315

Title: Immunoaffinity enrichment and mass spectrometry analysis of protein methylation.

PubMed ID: 24129315

DOI: 10.1074/mcp.o113.027870

PubMed ID: 26385063

Title: The effects of RelB deficiency on lymphocyte development and function.

PubMed ID: 26385063

DOI: 10.1016/j.jaut.2015.09.001

Sequence Information:

  • Length: 579
  • Mass: 62134
  • Checksum: C2C61C2C8640513E
  • Sequence:
  • MLRSGPASGP SVPTGRAMPS RRVARPPAAP ELGALGSPDL SSLSLAVSRS TDELEIIDEY 
    IKENGFGLDG GQPGPGEGLP RLVSRGAASL STVTLGPVAP PATPPPWGCP LGRLVSPAPG 
    PGPQPHLVIT EQPKQRGMRF RYECEGRSAG SILGESSTEA SKTLPAIELR DCGGLREVEV 
    TACLVWKDWP HRVHPHSLVG KDCTDGICRV RLRPHVSPRH SFNNLGIQCV RKKEIEAAIE 
    RKIQLGIDPY NAGSLKNHQE VDMNVVRICF QASYRDQQGQ MRRMDPVLSE PVYDKKSTNT 
    SELRICRINK ESGPCTGGEE LYLLCDKVQK EDISVVFSRA SWEGRADFSQ ADVHRQIAIV 
    FKTPPYEDLE IVEPVTVNVF LQRLTDGVCS EPLPFTYLPR DHDSYGVDKK RKRGMPDVLG 
    ELNSSDPHGI ESKRRKKKPA ILDHFLPNHG SGPFLPPSAL LPDPDFFSGT VSLPGLEPPG 
    GPDLLDDGFA YDPTAPTLFT MLDLLPPAPP HASAVVCSGG AGAVVGETPG PEPLTLDSYQ 
    APGPGDGGTA SLVGSNMFPN HYREAAFGGG LLSPGPEAT