Details for: PHF1

Gene ID: 5252

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: PHF1

Ensembl ID: ENSG00000112511

Description: PHD finger protein 1

Selected Context(s):  Overall

Cell Significance Landscape

Contexts:

Associated with

Significant Cells

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

  • plasmablast CL0000980
    CSI 12.05
    rCSI 9.48%
    PRS 68.31
  • central memory CD8-positive, alpha-beta T cell CL0000907
    CSI 11.47
    rCSI 7.72%
    PRS 74.71
  • natural T-regulatory cell CL0000903
    CSI 9.07
    rCSI 17.18%
    PRS 89.08
  • naive thymus-derived CD4-positive, alpha-beta T cell CL0000895
    CSI 8.11
    rCSI 10.19%
    PRS 87.48
  • mature alpha-beta T cell CL0000791
    CSI 7.45
    rCSI 26.98%
    PRS 80.95
  • bronchus fibroblast of lung CL2000093
    CSI 7.44
    rCSI 6.04%
    PRS 62.08
  • CD8-positive, alpha-beta memory T cell CL0000909
    CSI 6.85
    rCSI 7.15%
    PRS 83.57
  • ciliated cell CL0000064
    CSI 5.76
    rCSI 9.34%
    PRS 58.2
  • VIP GABAergic cortical interneuron CL4023016
    CSI 5.48
    rCSI 6.55%
    PRS 43.13
  • podocyte CL0000653
    CSI 5.29
    rCSI 23.51%
    PRS 61.07
  • effector CD8-positive, alpha-beta T cell CL0001050
    CSI 5.09
    rCSI 3.87%
    PRS 74.63
  • renal alpha-intercalated cell CL0005011
    CSI 5.09
    rCSI 6.81%
    PRS 70.46
  • sst GABAergic cortical interneuron CL4023017
    CSI 4.94
    rCSI 6.37%
    PRS 44.63
  • keratinocyte CL0000312
    CSI 4.8
    rCSI 4.03%
    PRS 65.93
  • unswitched memory B cell CL0000970
    CSI 4.67
    rCSI 3.93%
    PRS 78.54
  • effector memory CD4-positive, alpha-beta T cell CL0000905
    CSI 4.58
    rCSI 6.24%
    PRS 85.44
  • effector memory CD8-positive, alpha-beta T cell, terminally differentiated CL0001062
    CSI 4.47
    rCSI 22.44%
    PRS 74.07
  • megakaryocyte-erythroid progenitor cell CL0000050
    CSI 4.36
    rCSI 3.94%
    PRS 58.45
  • pulmonary artery endothelial cell CL1001568
    CSI 3.98
    rCSI 5.41%
    PRS 73.38
  • epithelial cell of lower respiratory tract CL0002632
    CSI 3.93
    rCSI 3.05%
    PRS 63.43
  • tracheobronchial smooth muscle cell CL0019019
    CSI 3.81
    rCSI 6.73%
    PRS 69.73
  • regular ventricular cardiac myocyte CL0002131
    CSI 3.7
    rCSI 23.11%
    PRS 53.45
  • myeloid leukocyte CL0000766
    CSI 3.58
    rCSI 3.3%
    PRS 62.98
  • naive thymus-derived CD8-positive, alpha-beta T cell CL0000900
    CSI 3.49
    rCSI 2.45%
    PRS 79.81
  • kidney loop of Henle thin descending limb epithelial cell CL1001111
    CSI 3.34
    rCSI 4.73%
    PRS 57.89
  • T follicular helper cell CL0002038
    CSI 3.24
    rCSI 2.43%
    PRS 76.68
  • helper T cell CL0000912
    CSI 3.21
    rCSI 4.54%
    PRS 66.85
  • central memory CD4-positive, alpha-beta T cell CL0000904
    CSI 3.15
    rCSI 1.86%
    PRS 78.9
  • regulatory T cell CL0000815
    CSI 3.08
    rCSI 3.57%
    PRS 72.34
  • CD16-negative, CD56-bright natural killer cell, human CL0000938
    CSI 3.06
    rCSI 2.29%
    PRS 87.15
  • CD4-positive, alpha-beta memory T cell CL0000897
    CSI 3.01
    rCSI 2.16%
    PRS 75.86
  • naive T cell CL0000898
    CSI 2.9
    rCSI 2.02%
    PRS 76.78
  • perivascular cell CL4033054
    CSI 2.84
    rCSI 3.89%
    PRS 67.58
  • double negative thymocyte CL0002489
    CSI 2.79
    rCSI 1.94%
    PRS 72.77
  • melanocyte CL0000148
    CSI 2.73
    rCSI 2.02%
    PRS 54.19
  • myoepithelial cell CL0000185
    CSI 2.66
    rCSI 6.74%
    PRS 69.53
  • dendritic cell, human CL0001056
    CSI 2.61
    rCSI 4%
    PRS 70.58
  • luminal cell of prostate epithelium CL0002340
    CSI 2.6
    rCSI 13.99%
    PRS 73.9
  • CD4-positive, alpha-beta thymocyte CL0000810
    CSI 2.58
    rCSI 2.06%
    PRS 81.67
  • pancreatic D cell CL0000173
    CSI 2.53
    rCSI 2.49%
    PRS 64.17
  • mesenchymal cell CL0008019
    CSI 2.51
    rCSI 6.37%
    PRS 55.83
  • group 3 innate lymphoid cell CL0001071
    CSI 2.5
    rCSI 1.88%
    PRS 67.07
  • memory B cell CL0000787
    CSI 2.49
    rCSI 2.46%
    PRS 84.49
  • colon epithelial cell CL0011108
    CSI 2.44
    rCSI 2.56%
    PRS 58.01
  • squamous epithelial cell CL0000076
    CSI 2.43
    rCSI 5.76%
    PRS 65.27
  • T-helper 17 cell CL0000899
    CSI 2.4
    rCSI 1.91%
    PRS 82.7
  • pulmonary capillary endothelial cell CL4028001
    CSI 2.4
    rCSI 4.57%
    PRS 76.49
  • secretory cell CL0000151
    CSI 2.38
    rCSI 2.48%
    PRS 61.81
  • precursor B cell CL0000817
    CSI 2.32
    rCSI 2.03%
    PRS 71.3
  • IgA plasma cell CL0000987
    CSI 2.23
    rCSI 2.29%
    PRS 75.89
  • activated CD4-positive, alpha-beta T cell CL0000896
    CSI 2.23
    rCSI 2.06%
    PRS 80.82
  • mesodermal cell CL0000222
    CSI 2.22
    rCSI 2.67%
    PRS 59.57
  • CD4-positive, alpha-beta cytotoxic T cell CL0000934
    CSI 2.21
    rCSI 3.04%
    PRS 80.94
  • interstitial cell of Cajal CL0002088
    CSI 2.14
    rCSI 2.73%
    PRS 68
  • class switched memory B cell CL0000972
    CSI 2.13
    rCSI 1.59%
    PRS 78.13
  • CD4-positive, CD25-positive, alpha-beta regulatory T cell CL0000792
    CSI 2.09
    rCSI 2.05%
    PRS 77.22
  • common lymphoid progenitor CL0000051
    CSI 2.07
    rCSI 2.76%
    PRS 82.05
  • multi-ciliated epithelial cell CL0005012
    CSI 2.05
    rCSI 2.04%
    PRS 54.84
  • myofibroblast cell CL0000186
    CSI 2.04
    rCSI 2.82%
    PRS 62.67
  • pulmonary ionocyte CL0017000
    CSI 2.04
    rCSI 2.48%
    PRS 69.07
  • CD4-positive helper T cell CL0000492
    CSI 2.03
    rCSI 1.54%
    PRS 75.37
  • fibroblast of lung CL0002553
    CSI 2.02
    rCSI 1.88%
    PRS 62.21
  • stem cell CL0000034
    CSI 2.02
    rCSI 1.94%
    PRS 52.2
  • hematopoietic stem cell CL0000037
    CSI 2.01
    rCSI 1.34%
    PRS 64.68
  • interneuron CL0000099
    CSI 2
    rCSI 4.01%
    PRS 50.62
  • ionocyte CL0005006
    CSI 1.98
    rCSI 2.12%
    PRS 60.95
  • early lymphoid progenitor CL0000936
    CSI 1.96
    rCSI 1.72%
    PRS 67.12
  • ciliated epithelial cell CL0000067
    CSI 1.95
    rCSI 1.71%
    PRS 49.42
  • respiratory suprabasal cell CL4033048
    CSI 1.89
    rCSI 2.42%
    PRS 66.29
  • retina horizontal cell CL0000745
    CSI 1.82
    rCSI 2.78%
    PRS 57.84
  • epithelial cell of lung CL0000082
    CSI 1.81
    rCSI 1.5%
    PRS 60.78
  • alpha-beta T cell CL0000789
    CSI 1.8
    rCSI 2.11%
    PRS 78.04
  • activated type II NK T cell CL0000931
    CSI 1.78
    rCSI 2.01%
    PRS 77.74
  • caudal ganglionic eminence derived cortical interneuron CL4023064
    CSI 1.78
    rCSI 3.14%
    PRS 42.41
  • effector memory CD8-positive, alpha-beta T cell CL0000913
    CSI 1.77
    rCSI 1.62%
    PRS 76.12
  • Langerhans cell CL0000453
    CSI 1.76
    rCSI 2.69%
    PRS 77
  • rod bipolar cell CL0000751
    CSI 1.75
    rCSI 3.15%
    PRS 54.65
  • double-positive, alpha-beta thymocyte CL0000809
    CSI 1.75
    rCSI 1.78%
    PRS 74.43
  • effector CD4-positive, alpha-beta T cell CL0001044
    CSI 1.74
    rCSI 5%
    PRS 81.24
  • OFF-bipolar cell CL0000750
    CSI 1.73
    rCSI 2.37%
    PRS 68.51
  • renal principal cell CL0005009
    CSI 1.73
    rCSI 4.48%
    PRS 65.11
  • blood vessel endothelial cell CL0000071
    CSI 1.72
    rCSI 3.57%
    PRS 58.78
  • peripheral nervous system neuron CL2000032
    CSI 1.69
    rCSI 2.3%
    PRS 53.37
  • immature B cell CL0000816
    CSI 1.68
    rCSI 1.25%
    PRS 74.9
  • ON-bipolar cell CL0000749
    CSI 1.62
    rCSI 2.41%
    PRS 63.17
  • alveolar type 1 fibroblast cell CL4028004
    CSI 1.62
    rCSI 1.77%
    PRS 65.33
  • chondrocyte CL0000138
    CSI 1.6
    rCSI 2.55%
    PRS 53.94
  • vascular leptomeningeal cell CL4023051
    CSI 1.6
    rCSI 2.8%
    PRS 53.52
  • erythrocyte CL0000232
    CSI 1.58
    rCSI 3.59%
    PRS 65.55
  • neural crest cell CL0011012
    CSI 1.58
    rCSI 1.25%
    PRS 48.39
  • Mueller cell CL0000636
    CSI 1.58
    rCSI 3.6%
    PRS 53.4
  • lung ciliated cell CL1000271
    CSI 1.57
    rCSI 1.82%
    PRS 51.62
  • conjunctival epithelial cell CL1000432
    CSI 1.56
    rCSI 2.38%
    PRS 62.23
  • colonocyte CL1000347
    CSI 1.53
    rCSI 2.2%
    PRS 65.36
  • basal-myoepithelial cell of mammary gland CL0002324
    CSI 1.53
    rCSI 2.89%
    PRS 79.82
  • enteroendocrine cell CL0000164
    CSI 1.51
    rCSI 2.07%
    PRS 63.29
  • granulocyte CL0000094
    CSI 1.5
    rCSI 2.3%
    PRS 70.93
  • lung endothelial cell CL1001567
    CSI 1.49
    rCSI 3.46%
    PRS 79.37
  • intestine goblet cell CL0019031
    CSI 1.47
    rCSI 1.3%
    PRS 59.56
  • basal cell CL0000646
    CSI 1.44
    rCSI 1.92%
    PRS 61.86
  • cytotoxic T cell CL0000910
    CSI 0.2
    rCSI 1.0%
    PRS 71.0%
  • megakaryocyte CL0000556
    CSI 0.4
    rCSI 1.7%
    PRS 74.0%
  • type EC enteroendocrine cell CL0000577
    CSI 0.5
    rCSI 1.6%
    PRS 70.4%
  • kidney connecting tubule epithelial cell CL1000768
    CSI 0.5
    rCSI 1.2%
    PRS 51.0%
  • chandelier pvalb GABAergic cortical interneuron CL4023036
    CSI 0.5
    rCSI 1.7%
    PRS 47.5%
  • microcirculation associated smooth muscle cell CL0008035
    CSI 0.5
    rCSI 1.5%
    PRS 63.0%
  • dopaminergic neuron CL0000700
    CSI 0.6
    rCSI 3.2%
    PRS 46.7%
  • intermediate monocyte CL0002393
    CSI 0.7
    rCSI 1.0%
    PRS 65.7%
  • CD8-positive, alpha-beta memory T cell, CD45RO-positive CL0001203
    CSI 0.7
    rCSI 0.9%
    PRS 48.8%
  • amacrine cell CL0000561
    CSI 0.7
    rCSI 2.1%
    PRS 51.3%
  • retinal cone cell CL0000573
    CSI 0.7
    rCSI 1.2%
    PRS 51.1%
  • memory T cell CL0000813
    CSI 0.7
    rCSI 1.4%
    PRS 87.0%
  • transitional stage B cell CL0000818
    CSI 0.7
    rCSI 2.4%
    PRS 86.4%
  • pancreatic acinar cell CL0002064
    CSI 0.8
    rCSI 1.1%
    PRS 68.0%
  • late pro-B cell CL0002048
    CSI 0.8
    rCSI 2.0%
    PRS 85.0%
  • type B pancreatic cell CL0000169
    CSI 0.9
    rCSI 1.9%
    PRS 59.5%
  • glandular epithelial cell CL0000150
    CSI 0.9
    rCSI 2.3%
    PRS 79.8%
  • basophil CL0000767
    CSI 0.9
    rCSI 1.9%
    PRS 79.2%
  • basal cell of prostate epithelium CL0002341
    CSI 1.0
    rCSI 2.9%
    PRS 74.0%
  • intestinal tuft cell CL0019032
    CSI 1.0
    rCSI 1.6%
    PRS 65.8%
  • lung pericyte CL0009089
    CSI 1.1
    rCSI 2.8%
    PRS 70.4%
  • alveolar adventitial fibroblast CL4028006
    CSI 1.1
    rCSI 1.7%
    PRS 63.9%
  • retinal rod cell CL0000604
    CSI 1.1
    rCSI 1.9%
    PRS 58.5%
  • duct epithelial cell CL0000068
    CSI 1.1
    rCSI 1.6%
    PRS 66.2%
  • T-helper 1 cell CL0000545
    CSI 1.1
    rCSI 2.1%
    PRS 83.3%
  • CD8-positive, alpha-beta cytotoxic T cell CL0000794
    CSI 1.2
    rCSI 1.4%
    PRS 81.1%
  • muscle cell CL0000187
    CSI 1.2
    rCSI 2.5%
    PRS 79.7%
  • IgG plasma cell CL0000985
    CSI 1.2
    rCSI 1.4%
    PRS 78.1%
  • respiratory basal cell CL0002633
    CSI 1.2
    rCSI 1.3%
    PRS 67.2%
  • placental villous trophoblast CL2000060
    CSI 1.2
    rCSI 1.9%
    PRS 59.7%
  • mononuclear phagocyte CL0000113
    CSI 1.2
    rCSI 2.7%
    PRS 65.8%
  • vascular associated smooth muscle cell CL0000359
    CSI 1.2
    rCSI 4.0%
    PRS 62.0%
  • pvalb GABAergic cortical interneuron CL4023018
    CSI 1.2
    rCSI 1.5%
    PRS 41.4%
  • inhibitory interneuron CL0000498
    CSI 1.2
    rCSI 2.9%
    PRS 50.7%
  • mature B cell CL0000785
    CSI 1.2
    rCSI 1.1%
    PRS 72.4%
  • astrocyte of the cerebral cortex CL0002605
    CSI 1.2
    rCSI 2.8%
    PRS 44.1%
  • stromal cell of ovary CL0002132
    CSI 1.3
    rCSI 3.6%
    PRS 74.3%
  • retinal bipolar neuron CL0000748
    CSI 1.3
    rCSI 2.5%
    PRS 49.9%
  • retinal ganglion cell CL0000740
    CSI 1.3
    rCSI 3.0%
    PRS 47.8%
  • CD14-low, CD16-positive monocyte CL0002396
    CSI 1.3
    rCSI 1.0%
    PRS 62.1%
  • lung secretory cell CL1000272
    CSI 1.4
    rCSI 3.5%
    PRS 60.0%
  • extravillous trophoblast CL0008036
    CSI 1.4
    rCSI 1.7%
    PRS 58.1%
  • innate lymphoid cell CL0001065
    CSI 1.4
    rCSI 2.9%
    PRS 63.4%
  • basal cell CL0000646
    CSI 1.4
    rCSI 1.9%
    PRS 61.9%
  • intestine goblet cell CL0019031
    CSI 1.5
    rCSI 1.3%
    PRS 59.6%
  • lung endothelial cell CL1001567
    CSI 1.5
    rCSI 3.5%
    PRS 79.4%
  • granulocyte CL0000094
    CSI 1.5
    rCSI 2.3%
    PRS 70.9%
  • enteroendocrine cell CL0000164
    CSI 1.5
    rCSI 2.1%
    PRS 63.3%
  • basal-myoepithelial cell of mammary gland CL0002324
    CSI 1.5
    rCSI 2.9%
    PRS 79.8%
  • colonocyte CL1000347
    CSI 1.5
    rCSI 2.2%
    PRS 65.4%
  • conjunctival epithelial cell CL1000432
    CSI 1.6
    rCSI 2.4%
    PRS 62.2%
  • lung ciliated cell CL1000271
    CSI 1.6
    rCSI 1.8%
    PRS 51.6%
  • Mueller cell CL0000636
    CSI 1.6
    rCSI 3.6%
    PRS 53.4%
  • neural crest cell CL0011012
    CSI 1.6
    rCSI 1.3%
    PRS 48.4%
  • erythrocyte CL0000232
    CSI 1.6
    rCSI 3.6%
    PRS 65.6%
  • vascular leptomeningeal cell CL4023051
    CSI 1.6
    rCSI 2.8%
    PRS 53.5%
  • chondrocyte CL0000138
    CSI 1.6
    rCSI 2.6%
    PRS 53.9%
  • alveolar type 1 fibroblast cell CL4028004
    CSI 1.6
    rCSI 1.8%
    PRS 65.3%
  • ON-bipolar cell CL0000749
    CSI 1.6
    rCSI 2.4%
    PRS 63.2%
  • immature B cell CL0000816
    CSI 1.7
    rCSI 1.3%
    PRS 74.9%
  • peripheral nervous system neuron CL2000032
    CSI 1.7
    rCSI 2.3%
    PRS 53.4%
  • blood vessel endothelial cell CL0000071
    CSI 1.7
    rCSI 3.6%
    PRS 58.8%
  • renal principal cell CL0005009
    CSI 1.7
    rCSI 4.5%
    PRS 65.1%
  • OFF-bipolar cell CL0000750
    CSI 1.7
    rCSI 2.4%
    PRS 68.5%
  • effector CD4-positive, alpha-beta T cell CL0001044
    CSI 1.7
    rCSI 5.0%
    PRS 81.2%
  • double-positive, alpha-beta thymocyte CL0000809
    CSI 1.8
    rCSI 1.8%
    PRS 74.4%
  • rod bipolar cell CL0000751
    CSI 1.8
    rCSI 3.2%
    PRS 54.7%
  • Langerhans cell CL0000453
    CSI 1.8
    rCSI 2.7%
    PRS 77.0%
  • effector memory CD8-positive, alpha-beta T cell CL0000913
    CSI 1.8
    rCSI 1.6%
    PRS 76.1%
  • caudal ganglionic eminence derived cortical interneuron CL4023064
    CSI 1.8
    rCSI 3.1%
    PRS 42.4%
  • activated type II NK T cell CL0000931
    CSI 1.8
    rCSI 2.0%
    PRS 77.7%
  • alpha-beta T cell CL0000789
    CSI 1.8
    rCSI 2.1%
    PRS 78.0%
  • epithelial cell of lung CL0000082
    CSI 1.8
    rCSI 1.5%
    PRS 60.8%
  • retina horizontal cell CL0000745
    CSI 1.8
    rCSI 2.8%
    PRS 57.8%
  • respiratory suprabasal cell CL4033048
    CSI 1.9
    rCSI 2.4%
    PRS 66.3%
  • ciliated epithelial cell CL0000067
    CSI 2.0
    rCSI 1.7%
    PRS 49.4%
  • early lymphoid progenitor CL0000936
    CSI 2.0
    rCSI 1.7%
    PRS 67.1%
  • ionocyte CL0005006
    CSI 2.0
    rCSI 2.1%
    PRS 61.0%
  • interneuron CL0000099
    CSI 2.0
    rCSI 4.0%
    PRS 50.6%
  • hematopoietic stem cell CL0000037
    CSI 2.0
    rCSI 1.3%
    PRS 64.7%
  • stem cell CL0000034
    CSI 2.0
    rCSI 1.9%
    PRS 52.2%
  • fibroblast of lung CL0002553
    CSI 2.0
    rCSI 1.9%
    PRS 62.2%
  • CD4-positive helper T cell CL0000492
    CSI 2.0
    rCSI 1.5%
    PRS 75.4%
  • pulmonary ionocyte CL0017000
    CSI 2.0
    rCSI 2.5%
    PRS 69.1%
  • myofibroblast cell CL0000186
    CSI 2.0
    rCSI 2.8%
    PRS 62.7%
  • multi-ciliated epithelial cell CL0005012
    CSI 2.1
    rCSI 2.0%
    PRS 54.8%
  • common lymphoid progenitor CL0000051
    CSI 2.1
    rCSI 2.8%
    PRS 82.1%
  • CD4-positive, CD25-positive, alpha-beta regulatory T cell CL0000792
    CSI 2.1
    rCSI 2.1%
    PRS 77.2%
  • class switched memory B cell CL0000972
    CSI 2.1
    rCSI 1.6%
    PRS 78.1%
  • interstitial cell of Cajal CL0002088
    CSI 2.1
    rCSI 2.7%
    PRS 68.0%
  • CD4-positive, alpha-beta cytotoxic T cell CL0000934
    CSI 2.2
    rCSI 3.0%
    PRS 80.9%
  • mesodermal cell CL0000222
    CSI 2.2
    rCSI 2.7%
    PRS 59.6%
  • activated CD4-positive, alpha-beta T cell CL0000896
    CSI 2.2
    rCSI 2.1%
    PRS 80.8%
  • IgA plasma cell CL0000987
    CSI 2.2
    rCSI 2.3%
    PRS 75.9%
  • precursor B cell CL0000817
    CSI 2.3
    rCSI 2.0%
    PRS 71.3%
  • secretory cell CL0000151
    CSI 2.4
    rCSI 2.5%
    PRS 61.8%
  • pulmonary capillary endothelial cell CL4028001
    CSI 2.4
    rCSI 4.6%
    PRS 76.5%
  • T-helper 17 cell CL0000899
    CSI 2.4
    rCSI 1.9%
    PRS 82.7%
  • squamous epithelial cell CL0000076
    CSI 2.4
    rCSI 5.8%
    PRS 65.3%
  • colon epithelial cell CL0011108
    CSI 2.4
    rCSI 2.6%
    PRS 58.0%

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 PHD finger protein 1, encoded by the [PHF1](/details-gene/5252) gene, is a critical epigenetic regulator belonging to the Polycomb group (PcG) family of proteins. It functions as a core component of the Polycomb Repressive Complex 2 (PRC2), where it plays a key role in targeting the complex to specific genomic loci to mediate gene silencing. Functionally, [PHF1](/details-gene/5252) is involved in [negative regulation of gene expression, epigenetic](/details-go/GO0045814) and [Dna repair-dependent chromatin remodeling](/details-go/GO0140861). Expression data from the **Overall** context indicates its high significance in various lymphocyte populations, particularly in highly differentiated or memory cells such as the [plasmablast](/details-cell/CL0000980) and [central memory CD8-positive, alpha-beta T cell](/details-cell/CL0000907). Clinically, rearrangements involving the [PHF1](/details-gene/5252) gene are associated with endometrial stromal sarcoma ([602881](https://omim.org/entry/602881)), highlighting its importance in maintaining normal cellular growth and differentiation. ## Cellular Roles and Expression Landscape The expression profile of [PHF1](/details-gene/5252) underscores its fundamental role in establishing and maintaining cell identity through epigenetic control, particularly within the hematopoietic system. **Overall**, the gene shows its highest significance in terminally differentiated and memory lymphocyte lineages. It is a top marker in [plasmablast](/details-cell/CL0000980) (CSI: 12.05), the antibody-secreting effector cells of the B cell lineage. Similarly, it is highly significant across multiple T cell subsets, including [central memory CD8-positive, alpha-beta T cell](/details-cell/CL0000907) (CSI: 11.47), [natural T-regulatory cell](/details-cell/CL0000903) (CSI: 9.07), and [naive thymus-derived CD4-positive, alpha-beta T cell](/details-cell/CL0000895) (CSI: 8.11). This pattern suggests that [PHF1](/details-gene/5252) is crucial for maintaining the specific gene expression programs that define these specialized immune cell states. Beyond the immune system, [PHF1](/details-gene/5252) also exhibits notable significance in a diverse array of other cell types. These include structural cells like [bronchus fibroblast of lung](/details-cell/CL2000093) (CSI: 7.44) and [keratinocyte](/details-cell/CL0000312) (CSI: 4.80), specialized functional cells like [ciliated cell](/details-cell/CL0000064) (CSI: 5.76) and [podocyte](/details-cell/CL0000653) (CSI: 5.29), and specific neuronal subtypes such as [VIP GABAergic cortical interneuron](/details-cell/CL4023016) (CSI: 5.48). This broad, yet cell-type-specific, expression profile is consistent with its role as a fundamental component of the epigenetic machinery required for cellular differentiation and homeostasis across multiple tissues. ## Pathways and Molecular Function [PHF1](/details-gene/5252) is an integral part of the machinery that controls [epigenetic regulation of gene expression](/details-reactome/R-HSA-212165). As a member of the PRC2 complex, it facilitates the methylation of histone H3 on lysine 27 (H3K27), a key repressive mark. Its molecular functions primarily involve [chromatin binding](/details-go/GO0003682) and interactions with other proteins and modified histones. Specifically, the Tudor domain of [PHF1](/details-gene/5252) selectively recognizes histone H3 trimethylated at lysine 36 (H3K36me3), an active chromatin mark, which paradoxically helps to recruit the repressive PRC2 complex to appropriate locations, ensuring a precise balance between active and silenced chromatin states ([Link](https://doi.org/10.1016/j.bbrc.2012.11.116), [Link](https://doi.org/10.1016/j.molcel.2012.11.026)). This function is essential for the catalytic activity of EZH2, the enzymatic subunit of PRC2 ([Link](https://doi.org/10.1128/mcb.02017-07)). In addition to its role in developmental gene silencing, [PHF1](/details-gene/5252) is implicated in maintaining genome stability. It localizes to sites of DNA damage and participates in the response to double-strand breaks ([Link](https://doi.org/10.1093/nar/gkn146)). Furthermore, research has shown that [PHF1](/details-gene/5252) can regulate p53-dependent cell growth arrest and apoptosis, suggesting it acts as a nexus between epigenetic regulation and tumor suppression pathways ([Link](https://doi.org/10.1074/jbc.m111.338996)). The protein is also localized to the [centrosome](/details-go/GO0005813), hinting at a potential role in cell cycle regulation ([Link](https://doi.org/10.1021/pr100562w)). ## Research Directions The widespread importance of [PHF1](/details-gene/5252) in epigenetic regulation and its association with cancer present several avenues for future investigation. Its high significance in mature lymphocytes suggests a critical role in immune cell identity, while its involvement in oncogenic fusions points to a key function in preventing tumorigenesis. **Proposed Hypotheses:** 1. Given its high CSI in [plasmablast](/details-cell/CL0000980) and various memory T cell populations, [PHF1](/details-gene/5252) is essential for maintaining the terminal differentiation and long-term viability of these cells by stably repressing genes associated with pluripotency or alternative lineage fates. 2. The oncogenic activity of JAZF1-PHF1 and EPC1-PHF1 fusion proteins in endometrial stromal sarcoma ([Link](https://doi.org/10.1158/0008-5472.can-05-2485)) stems from a dominant-negative or neomorphic function that misdirects the PRC2 complex, leading to aberrant silencing of tumor suppressor genes and activation of pro-proliferative pathways. **Key Experimental Approach:** To test the first hypothesis regarding the role of [PHF1](/details-gene/5252) in lymphocyte memory, a conditional knockout mouse model could be employed. Specifically, deleting `Phf1` in a B cell-specific manner (e.g., using a `Cd19-Cre` driver) would allow for the study of its role *in vivo*. Following immunization, one could assess the formation and persistence of long-lived plasma cells and memory B cells using flow cytometry and adoptive transfer experiments. Subsequent molecular analysis of sorted cells via RNA-seq and ChIP-seq for H3K27me3 would reveal whether loss of [PHF1](/details-gene/5252) leads to a destabilized epigenetic state and inappropriate gene expression, ultimately compromising long-term immune memory. **Therapeutic Potential:** As a core component of the essential PRC2 complex, systemic inhibition of [PHF1](/details-gene/5252) itself would likely be highly toxic. However, its involvement in oncogenic fusion proteins in endometrial stromal sarcoma presents a more specific therapeutic window. The JAZF1-PHF1 fusion protein is a unique neoantigen and a driver of the disease. Strategies could focus on disrupting the specific protein-protein interactions mediated by the fusion protein or developing degraders (e.g., PROTACs) that selectively target the aberrant fusion while sparing wild-type [PHF1](/details-gene/5252). This approach would offer a targeted therapy for fusion-positive sarcomas, addressing the root oncogenic driver rather than a broadly acting epigenetic mechanism.

Genular Protein ID: 3691491484

Symbol: PHF1_HUMAN

Name: PHD finger protein 1

UniProtKB Accession Codes:

Database IDs:

Citations:

PubMed ID: 9545646

Title: The identification and localization of a human gene with sequence similarity to Polycomblike of Drosophila melanogaster.

PubMed ID: 9545646

DOI: 10.1006/geno.1997.5201

PubMed ID: 14574404

Title: The DNA sequence and analysis of human chromosome 6.

PubMed ID: 14574404

DOI: 10.1038/nature02055

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: 16397222

Title: Consistent rearrangement of chromosomal band 6p21 with generation of fusion genes JAZF1/PHF1 and EPC1/PHF1 in endometrial stromal sarcoma.

PubMed ID: 16397222

DOI: 10.1158/0008-5472.can-05-2485

PubMed ID: 18086877

Title: Role of hPHF1 in H3K27 methylation and Hox gene silencing.

PubMed ID: 18086877

DOI: 10.1128/mcb.01589-07

PubMed ID: 18285464

Title: Ezh2 requires PHF1 to efficiently catalyze H3 lysine 27 trimethylation in vivo.

PubMed ID: 18285464

DOI: 10.1128/mcb.02017-07

PubMed ID: 18385154

Title: A polycomb group protein, PHF1, is involved in the response to DNA double-strand breaks in human cell.

PubMed ID: 18385154

DOI: 10.1093/nar/gkn146

PubMed ID: 18669648

Title: A quantitative atlas of mitotic phosphorylation.

PubMed ID: 18669648

DOI: 10.1073/pnas.0805139105

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: 22761769

Title: Novel fusion of MYST/Esa1-associated factor 6 and PHF1 in endometrial stromal sarcoma.

PubMed ID: 22761769

DOI: 10.1371/journal.pone.0039354

PubMed ID: 23228662

Title: Tudor domains of the PRC2 components PHF1 and PHF19 selectively bind to histone H3K36me3.

PubMed ID: 23228662

DOI: 10.1016/j.bbrc.2012.11.116

PubMed ID: 23150668

Title: Polycomb group protein PHF1 regulates p53-dependent cell growth arrest and apoptosis.

PubMed ID: 23150668

DOI: 10.1074/jbc.m111.338996

PubMed ID: 23186163

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

PubMed ID: 23186163

DOI: 10.1021/pr300630k

PubMed ID: 24275569

Title: An enzyme assisted RP-RPLC approach for in-depth analysis of human liver phosphoproteome.

PubMed ID: 24275569

DOI: 10.1016/j.jprot.2013.11.014

PubMed ID: 23273982

Title: An H3K36 methylation-engaging Tudor motif of Polycomb-like proteins mediates PRC2 complex targeting.

PubMed ID: 23273982

DOI: 10.1016/j.molcel.2012.11.026

PubMed ID: 23142980

Title: Molecular basis for H3K36me3 recognition by the Tudor domain of PHF1.

PubMed ID: 23142980

DOI: 10.1038/nsmb.2435

Sequence Information:

  • Length: 567
  • Mass: 62106
  • Checksum: E81BA9475565957C
  • Sequence:
  • MAQPPRLSRS GASSLWDPAS PAPTSGPRPR LWEGQDVLAR WTDGLLYLGT IKKVDSAREV 
    CLVQFEDDSQ FLVLWKDISP AALPGEELLC CVCRSETVVP GNRLVSCEKC RHAYHQDCHV 
    PRAPAPGEGE GTSWVCRQCV FAIATKRGGA LKKGPYARAM LGMKLSLPYG LKGLDWDAGH 
    LSNRQQSYCY CGGPGEWNLK MLQCRSCLQW FHEACTQCLS KPLLYGDRFY EFECCVCRGG 
    PEKVRRLQLR WVDVAHLVLY HLSVCCKKKY FDFDREILPF TSENWDSLLL GELSDTPKGE 
    RSSRLLSALN SHKDRFISGR EIKKRKCLFG LHARMPPPVE PPTGDGALTS FPSGQGPGGG 
    VSRPLGKRRR PEPEPLRRRQ KGKVEELGPP SAVRNQPEPQ EQRERAHLQR ALQASVSPPS 
    PSPNQSYQGS SGYNFRPTDA RCLPSSPIRM FASFHPSAST AGTSGDSGPP DRSPLELHIG 
    FPTDIPKSAP HSMTASSSSV SSPSPGLPRR SAPPSPLCRS LSPGTGGGVR GGVGYLSRGD 
    PVRVLARRVR PDGSVQYLVE WGGGGIF

Genular Protein ID: 357863125

Symbol: A0A140VJR4_HUMAN

Name: N/A

UniProtKB Accession Codes:

Database IDs:

Sequence Information:

  • Length: 457
  • Mass: 49615
  • Checksum: A3741140059F8404
  • Sequence:
  • MAQPPRLSRS GASSLWDPAS PAPTSGPRPR LWEGQDVLAR WTDGLLYLGT IKKVDSAREV 
    CLVQFEDDSQ FLVLWKDISP AALPGEELLC CVCRSETVVP GNRLVSCEKC RHAYHQDCHV 
    PRAPAPGEGE GTSWVCRQCV FAIATKRGGA LKKGPYARAM LGMKLSLPYG LKGLDWDAGH 
    LSNRQQSYCY CGGPGEWNLK MLQCRSCLQW FHEACTQCLS KPLLYGDRFY EFECCVCRGG 
    PEKVRRLQLR WVDVAHLVLY HLSVCCKKKY FDFDREILPF TSENWDSLLL GELSDTPKGE 
    RSSKLLSALN SHKDRFISGR EIKKRKCLFG LHARMPPPVE PPTGDGALTR AGPWGRGLTS 
    PGEAPEAGAR APEEEAEGES GGAGATLSSA QSARAPGAEG AGSSAEGTAA APSGCLLPST 
    LLPAPQGPLG TVDPQTGHPW NFTLVSPQTS LKVPPTR

Genular Protein ID: 4085261205

Symbol: A0A1U9X8A3_HUMAN

Name: N/A

UniProtKB Accession Codes:

Database IDs:

Sequence Information:

  • Length: 457
  • Mass: 49643
  • Checksum: 611EF2B5A416841C
  • Sequence:
  • MAQPPRLSRS GASSLWDPAS PAPTSGPRPR LWEGQDVLAR WTDGLLYLGT IKKVDSAREV 
    CLVQFEDDSQ FLVLWKDISP AALPGEELLC CVCRSETVVP GNRLVSCEKC RHAYHQDCHV 
    PRAPAPGEGE GTSWVCRQCV FAIATKRGGA LKKGPYARAM LGMKLSLPYG LKGLDWDAGH 
    LSNRQQSYCY CGGPGEWNLK MLQCRSCLQW FHEACTQCLS KPLLYGDRFY EFECCVCRGG 
    PEKVRRLQLR WVDVAHLVLY HLSVCCKKKY FDFDREILPF TSENWDSLLL GELSDTPKGE 
    RSSRLLSALN SHKDRFISGR EIKKRKCLFG LHARMPPPVE PPTGDGALTR AGPWGRGLTS 
    PGEAPEAGAR APEEEAEGES GGAGATLSSA QSARAPGAEG AGSSAEGTAA APSGCLLPST 
    LLPAPQGPLG TVDPQTGHPW NFTLVSPQTS LKVPPTR