General Information:

Id: 4,064
Mus musculus
PepBoy (B6.SJL-PtprcaPepcb/BoyJ), and B6 (C57BL/6J), 6 to 8 wk-old; RelA(p65):Vav-Cre = p65(hem-/-)
Reference: Stein SJ and Baldwin AS(2013) Deletion of the NF-kappaB subunit p65/RelA in the hematopoietic compartment leads to defects in hematopoietic stem cell function Blood 121: 5015-5024 [PMID: 23670180]

Interaction Information:

Comment Deletion of p65 (RelA) in hematopoietic cells results in an increase of KSL, CD34-CD135-KSL and CD34+CD135-KSL cells, whereas the frequency of CD34+CD135+KSL cells did not change. [Method: p65(hem-/-), FACS]
Formal Description
Interaction-ID: 41879

gene/protein

Rela

decreases_quantity of

Immunophenotype

HSC (CD34-CD135-KSL)

in BM in vivo
Drugbank entries Show/Hide entries for Rela
Comment Deletion of p65 (RelA) in hematopoietic cells results in an increase of KSL, CD34-CD135-KSL and CD34+CD135-KSL cells, whereas the frequency of CD34+CD135+KSL cells did not change. [Method: p65(hem-/-), FACS]
Formal Description
Interaction-ID: 41880

gene/protein

Rela

decreases_quantity of

Immunophenotype

HSC (CD34+CD135-KSL)

in BM in vivo
Drugbank entries Show/Hide entries for Rela
Comment Deletion of p65 (RelA) in hematopoietic cells results in an decrease of CMPs, GMPs, MEPs, CLPs. [Method: p65(hem-/-), FACS]
Formal Description
Interaction-ID: 41881

gene/protein

Rela

increases_quantity of

Immunophenotype

CMP (CD34+CD16/32-Kit+Sca1-Lin-)

in BM in vivo
Drugbank entries Show/Hide entries for Rela
Comment Deletion of p65 (RelA) in hematopoietic cells results in an decrease of CMPs, GMPs, MEPs, CLPs. [Method: p65(hem-/-), FACS]
Formal Description
Interaction-ID: 41882

gene/protein

Rela

increases_quantity of

Immunophenotype

GMP (CD34+CD16/32+Kit+Sca1-Lin-)

in BM in vivo
Drugbank entries Show/Hide entries for Rela
Comment Deletion of p65 (RelA) in hematopoietic cells results in an decrease of CMPs, GMPs, MEPs, CLPs. [Method: p65(hem-/-), FACS]
Formal Description
Interaction-ID: 41883

gene/protein

Rela

increases_quantity of

Immunophenotype

MEP (CD34-CD16/32-Kit+Sca1-Lin-)

in BM in vivo
Drugbank entries Show/Hide entries for Rela
Comment Deletion of p65 (RelA) in hematopoietic cells results in an decrease of CMPs, GMPs, MEPs, CLPs. [Method: p65(hem-/-), FACS]
Formal Description
Interaction-ID: 41884

gene/protein

Rela

increases_quantity of

Immunophenotype

CLP

in BM in vivo
Drugbank entries Show/Hide entries for Rela
Comment The percentage of CD135-KSL cells increased by threefold in the bone marrow of animals receiving p65-/- BM cells. Deletion of p65 impairs HSC repopulation ability in vivo. [Method: competitive transplantation: BM cells from p65(hem-/-) mice transplanted into recipients (PepBoy, 6-8 wks-old), 20 wks posttransplant]
Formal Description
Interaction-ID: 41885

gene/protein

Rela

increases_activity of

process

repopulation >16 weeks

of Cd135-KSL cells in vivo
Drugbank entries Show/Hide entries for Rela
Comment The percentage of CD135-KSL cells increased by threefold in the bone marrow of animals receiving p65-/- BM cells. Deletion of p65 impairs HSC repopulation ability in vivo. [Method: competitive transplantation: BM cells from p65(hem-/-) mice transplanted into recipients (PepBoy, 6-8 wks-old), 20 wks posttransplant]
Formal Description
Interaction-ID: 41886

increases_activity of

process

repopulation >16 weeks

of Cd135-KSL cells in vivo
Comment RelA (p65) is a known player of NF-kappaB signaling. [Method: cited information]
Formal Description
Interaction-ID: 41887

gene/protein

Rela

increases_activity of

Drugbank entries Show/Hide entries for Rela
Comment IKKbeta functions as an activator of NF-kappaB signaling. [Method: cited information]
Formal Description
Interaction-ID: 41941

gene/protein

Ikbkb

increases_activity of

in vivo
Drugbank entries Show/Hide entries for Ikbkb
Comment Spleens of p65(hem-/-) showed an increase in Cd135-KSL cells. [Method: spleens of p65(hem-/-) mice, average number of CD135-KSL cells]
Formal Description
Interaction-ID: 41947

gene/protein

Rela

decreases_quantity of

Immunophenotype

HSC (CD135-KSL)

in the spleen in vivo
Drugbank entries Show/Hide entries for Rela
Comment Spleens of p65(hem-/-) showed an increase in Cd135-KSL cells. [Method: spleens of p65(hem-/-) mice, average number of CD135-KSL cells]
Formal Description
Interaction-ID: 41953

gene/protein

Rela

decreases_activity of

process

extramedullary hematopoiesis

in vivo
Drugbank entries Show/Hide entries for Rela
Comment Spleens of p65(hem-/-) showed an increase in Cd135-KSL cells. [Method: spleens of p65(hem-/-) mice, average number of CD135-KSL cells]
Formal Description
Interaction-ID: 41954

gene/protein

Rela

decreases_activity of

disease

Splenomegaly

in vivo
Drugbank entries Show/Hide entries for Rela
Comment Deletion of p65 (Rela) does not affect the homing efficiency of hematopoietic cells. [Method: BM cells from p65(hem-/-) mice, injected into the lateral tail vein of lethally irradiated mice. Engraftment of donor cells analyzed 48 hours after transplant]
Formal Description
Interaction-ID: 41960

gene/protein

Rela

NOT affects_activity of

process

homing

in vivo
Drugbank entries Show/Hide entries for Rela
Comment Deletion of p65 (RelA) decreases apoptosis in HSPCs. [Method: HSC (CD34-CD135-KSL) from p65(hem-/-) mice, Annexin V staining]
Formal Description
Interaction-ID: 41963

gene/protein

Rela

increases_activity of

in HSC (CD34-CD135-KSL) in vivo
Drugbank entries Show/Hide entries for Rela
Comment Deletion of p65 (RelA) results in differential expression of genes involved in HSC fate. [Method: HSC (CD135-KSL) from p65(hem-/-) mice, qRT-PCR]
Formal Description
Interaction-ID: 41964

gene/protein

Rela

increases_expression of

gene/protein

Hlf

in HSC (CD135-KSL)
Drugbank entries Show/Hide entries for Rela
Comment Deletion of p65 (RelA) results in differential expression of genes involved in HSC fate. [Method: HSC (CD135-KSL) from p65(hem-/-) mice, qRT-PCR]
Formal Description
Interaction-ID: 41968

gene/protein

Rela

increases_expression of

gene/protein

Mpl

in HSC (CD135-KSL)
Drugbank entries Show/Hide entries for Rela
Comment Deletion of p65 (RelA) results in differential expression of genes involved in HSC fate. [Method: HSC (CD135-KSL) from p65(hem-/-) mice, qRT-PCR]
Formal Description
Interaction-ID: 41970

gene/protein

Rela

decreases_expression of

gene/protein

Met

in HSC (CD135-KSL)
Drugbank entries Show/Hide entries for Rela or Met
Comment Deletion of p65 (RelA) results in differential expression of genes involved in HSC fate. [Method: HSC (CD135-KSL) from p65(hem-/-) mice, qRT-PCR]
Formal Description
Interaction-ID: 41971

gene/protein

Rela

decreases_expression of

gene/protein

Csf1r

in HSC (CD135-KSL)
Drugbank entries Show/Hide entries for Rela or Csf1r
Comment Deletion of p65 (RelA) results in differential expression of genes involved in HSC fate. [Method: HSC (CD135-KSL) from p65(hem-/-) mice, qRT-PCR]
Formal Description
Interaction-ID: 41972

gene/protein

Rela

decreases_expression of

gene/protein

Igsf6

in HSC (CD135-KSL)
Drugbank entries Show/Hide entries for Rela
Comment Deletion of p65 (RelA) results in differential expression of genes involved in HSC fate. [Method: HSC (CD135-KSL) from p65(hem-/-) mice, qRT-PCR]
Formal Description
Interaction-ID: 41973

gene/protein

Rela

decreases_expression of

gene/protein

Ly6c1

in HSC (CD135-KSL)
Drugbank entries Show/Hide entries for Rela
Comment Deletion of p65 (RelA) results in differential expression of genes involved in HSC fate. [Method: HSC (CD135-KSL) from p65(hem-/-) mice, qRT-PCR]
Formal Description
Interaction-ID: 41974

gene/protein

Rela

decreases_expression of

gene/protein

Ly86

in HSC (CD135-KSL)
Drugbank entries Show/Hide entries for Rela
Comment CD135-KSL cells from p65(hem-/-) mice show a decreased differentiation potential in a cytokine-rich environment in vitro. [Method: HSC (CD135-KSL) from p65(hem-/-) mice, cultured in methylcellulose media with cytokines for 7 days, average number of cells]
Formal Description
Interaction-ID: 41981

gene/protein

Rela

increases_activity of

of HSC (CD135-KSL) in vitro
Drugbank entries Show/Hide entries for Rela
Comment Proliferation of p65-deficient HSPCs was increased. Number of dividing KSL cells increases by threefold] [Method: KSL cells from p65(hem-/-) mice, injected with EdU 18 hours prior to harvest]
Formal Description
Interaction-ID: 41984

gene/protein

Rela

decreases_activity of

process

cell cycle

of KSL cells in vivo
Drugbank entries Show/Hide entries for Rela
Comment Self-renewal activity is impaired in p65(hem-/-) mice. [Method: competitive transplantation: BM cells from p65(hem-/-) mice transplanted into recipients (PepBoy, 6-8 wks-old), 20 wks posttransplant, secondary transplantation]
Formal Description
Interaction-ID: 41985

gene/protein

Rela

increases_activity of

process

self-renewal

in vivo
Drugbank entries Show/Hide entries for Rela
Comment Self-renewal activity is impaired in p65(hem-/-) mice. [Method: competitive transplantation: BM cells from p65(hem-/-) mice transplanted into recipients (PepBoy, 6-8 wks-old), 20 wks posttransplant, secondary transplantation]
Formal Description
Interaction-ID: 41986

increases_activity of

process

self-renewal

in vivo