Downstream effector of Notch signaling which may be required for cardiovascular development (By similarity). Transcriptional repressor which binds preferentially to the canonical E box sequence 5'-CACGTG-3' (By similarity). Represses transcription by the cardiac transcriptional activators GATA4 and GATA6.
Combinatorial actions of transcription factors in multiprotein complexes dictate gene expression profiles in cardiac development and disease. The Hairy-related transcription factor (HRT) family of basic helix-loop-helix proteins is composed of transcriptional repressors highly expressed in the cardiovascular system. However, it has remained unclear whether HRT proteins modulate gene expression driven by cardiac transcriptional activators. Here, we have shown that HRT proteins inhibit cardiac gene transcription by interfering with GATA transcription factors that are implicated in cardiac development and hypertrophy. HRT proteins inhibited GATA-dependent transcriptional activation of cardiac gene promoters such as the atrial natriuretic factor (ANF) promoter. Adenovirus-mediated expression of Hrt2 suppressed mRNA expression of ANF and other cardiac-specific genes in cultured cardiomyocytes. Among various signaling molecules implicated in cardiomyocyte growth, constitutively active Akt1/protein kinase B alpha relieved Hrt2-mediated inhibition of GATA-dependent transcription. HRT proteins physically interacted with GATA proteins, and the basic domain of HRT was critical for physical association as well as transcriptional inhibition. These results suggest that HRT proteins may regulate specific sets of cardiac genes by modulating the function of GATA proteins and other cardiac transcriptional activators in a signal-dependent manner.
Interacting selectively and non-covalently with the AF-1 domain of a protein, a ligand-independent transactivation domain which is required for the full transcriptional activity of the receptor.
Evidence
1:
Inferred from Physical InteractionUniProtKB
The Hairy/Enhancer-of-split-related with YRPW-like motif (HEY) family of proteins are transcriptional repressors and downstream effectors of Notch signaling. We previously reported that HEY1 and HEY2 selectively repress androgen receptor (AR) signaling in mammalian cell lines and have shown that in human tissue HEY1 is excluded from the nuclei in prostate cancer but not benign prostatic hyperplasia. We have now characterized a third member of this family, HEYL, which is a more potent repressor of AR activity. HEYL interacted with and repressed AR activation function-1 domain and competitively inhibited SRC1e activation of AR transcriptional activity. Using a cell line inducibly expressing exogenous HEYL, we showed that HEYL represses endogenous AR-regulated genes and reduces androgen-dependent prostate cancer cell growth. Using a trans-repression assay, we identified both trichostatin-sensitive and -insensitive domains within HEYL; however, analysis of endogenous AR target genes suggested that HEYL represses AR activity through histone deacetylase I/II-independent mechanisms. Immunohistochemical analyses of tissue indicated that, in a fashion similar to that previously reported for HEY1, HEYL is excluded from the nuclei in prostate cancer but not adjacent benign tissue. This suggests that nuclear exclusion of HEY proteins may be an important step in the progression of prostate cancer.
Interacting selectively and non-covalently with a microsatellite, a repeat_region in DNA containing repeat units (2 to 4 base pairs) that is repeated multiple times in tandem.
The 3'-untranslated region (UTR) of the human dopamine transporter (DAT1) gene contains a variable number of tandem repeats (VNTR) domain, which is thought to be associated with dopamine-related psychiatric disorders, personality, and behavior. However, the molecular and neuronal functions of polymorphisms within the VNTR domain are unknown. We previously identified the transcription factor HESR1 (HEY1) as a VNTR-binding protein. Hesr1 knockout mice exhibit DAT up-regulation in the brain and low levels of spontaneous activity. Other members of the HESR (HEY) family, including HESR2 (HEY2) and 3 (HEYL), have similar DNA-binding domains. In this study, we analyzed the effects of HESR1, -2, and -3 on DAT1 expression in human neuroblastoma SH-SY5Y cells using luciferase reporter assays. We found that the VNTR domain played an inhibitory role in DAT1 reporter gene expression and that HESR1 and -2 inhibited expression via both the core promoter and the VNTR. The inhibitory effects of HESR family members on DAT reporter gene expression differed depending on the number of repeats in the VNTR domain. We also found that each Hesr was expressed in the dopaminergic neurons in the mouse midbrain. These results suggest that the HESR family is involved in DAT expression via the VNTR domain.
Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
Evidence
1:
Inferred from Physical InteractionUniProtKB
Combinatorial actions of transcription factors in multiprotein complexes dictate gene expression profiles in cardiac development and disease. The Hairy-related transcription factor (HRT) family of basic helix-loop-helix proteins is composed of transcriptional repressors highly expressed in the cardiovascular system. However, it has remained unclear whether HRT proteins modulate gene expression driven by cardiac transcriptional activators. Here, we have shown that HRT proteins inhibit cardiac gene transcription by interfering with GATA transcription factors that are implicated in cardiac development and hypertrophy. HRT proteins inhibited GATA-dependent transcriptional activation of cardiac gene promoters such as the atrial natriuretic factor (ANF) promoter. Adenovirus-mediated expression of Hrt2 suppressed mRNA expression of ANF and other cardiac-specific genes in cultured cardiomyocytes. Among various signaling molecules implicated in cardiomyocyte growth, constitutively active Akt1/protein kinase B alpha relieved Hrt2-mediated inhibition of GATA-dependent transcription. HRT proteins physically interacted with GATA proteins, and the basic domain of HRT was critical for physical association as well as transcriptional inhibition. These results suggest that HRT proteins may regulate specific sets of cardiac genes by modulating the function of GATA proteins and other cardiac transcriptional activators in a signal-dependent manner.
Evidence
2:
Inferred from Physical InteractionUniProtKB
The Hairy/Enhancer-of-split-related with YRPW-like motif (HEY) family of proteins are transcriptional repressors and downstream effectors of Notch signaling. We previously reported that HEY1 and HEY2 selectively repress androgen receptor (AR) signaling in mammalian cell lines and have shown that in human tissue HEY1 is excluded from the nuclei in prostate cancer but not benign prostatic hyperplasia. We have now characterized a third member of this family, HEYL, which is a more potent repressor of AR activity. HEYL interacted with and repressed AR activation function-1 domain and competitively inhibited SRC1e activation of AR transcriptional activity. Using a cell line inducibly expressing exogenous HEYL, we showed that HEYL represses endogenous AR-regulated genes and reduces androgen-dependent prostate cancer cell growth. Using a trans-repression assay, we identified both trichostatin-sensitive and -insensitive domains within HEYL; however, analysis of endogenous AR target genes suggested that HEYL represses AR activity through histone deacetylase I/II-independent mechanisms. Immunohistochemical analyses of tissue indicated that, in a fashion similar to that previously reported for HEY1, HEYL is excluded from the nuclei in prostate cancer but not adjacent benign tissue. This suggests that nuclear exclusion of HEY proteins may be an important step in the progression of prostate cancer.
Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules), in order to modulate transcription. A protein binding transcription factor may or may not also interact with the template nucleic acid (either DNA or RNA) as well.
The 3'-untranslated region (UTR) of the human dopamine transporter (DAT1) gene contains a variable number of tandem repeats (VNTR) domain, which is thought to be associated with dopamine-related psychiatric disorders, personality, and behavior. However, the molecular and neuronal functions of polymorphisms within the VNTR domain are unknown. We previously identified the transcription factor HESR1 (HEY1) as a VNTR-binding protein. Hesr1 knockout mice exhibit DAT up-regulation in the brain and low levels of spontaneous activity. Other members of the HESR (HEY) family, including HESR2 (HEY2) and 3 (HEYL), have similar DNA-binding domains. In this study, we analyzed the effects of HESR1, -2, and -3 on DAT1 expression in human neuroblastoma SH-SY5Y cells using luciferase reporter assays. We found that the VNTR domain played an inhibitory role in DAT1 reporter gene expression and that HESR1 and -2 inhibited expression via both the core promoter and the VNTR. The inhibitory effects of HESR family members on DAT reporter gene expression differed depending on the number of repeats in the VNTR domain. We also found that each Hesr was expressed in the dopaminergic neurons in the mouse midbrain. These results suggest that the HESR family is involved in DAT expression via the VNTR domain.
The Hairy/Enhancer-of-split-related with YRPW-like motif (HEY) family of proteins are transcriptional repressors and downstream effectors of Notch signaling. We previously reported that HEY1 and HEY2 selectively repress androgen receptor (AR) signaling in mammalian cell lines and have shown that in human tissue HEY1 is excluded from the nuclei in prostate cancer but not benign prostatic hyperplasia. We have now characterized a third member of this family, HEYL, which is a more potent repressor of AR activity. HEYL interacted with and repressed AR activation function-1 domain and competitively inhibited SRC1e activation of AR transcriptional activity. Using a cell line inducibly expressing exogenous HEYL, we showed that HEYL represses endogenous AR-regulated genes and reduces androgen-dependent prostate cancer cell growth. Using a trans-repression assay, we identified both trichostatin-sensitive and -insensitive domains within HEYL; however, analysis of endogenous AR target genes suggested that HEYL represses AR activity through histone deacetylase I/II-independent mechanisms. Immunohistochemical analyses of tissue indicated that, in a fashion similar to that previously reported for HEY1, HEYL is excluded from the nuclei in prostate cancer but not adjacent benign tissue. This suggests that nuclear exclusion of HEY proteins may be an important step in the progression of prostate cancer.
Interacting selectively and non-covalently with an identical protein to form a homodimer.
IEAOrtholog Compara
RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in positive regulation of transcriptiondefinition[GO:0001077]‹silver
Interacting selectively and non-covalently with a sequence of DNA that is in cis with and relatively close to a core promoter for RNA polymerase II (RNAP II) in order to activate or increase the frequency, rate or extent of transcription from the RNAP II promoter.
IEAOrtholog Compara
RNA polymerase II core promoter sequence-specific DNA bindingdefinition[GO:0000979]‹silver
Interacting selectively and non-covalently with the regulatory region composed of the transcription start site and binding sites for transcription factors of the RNA polymerase II basal transcription machinery.
IEAOrtholog Compara
RNA polymerase II core promoter sequence-specific DNA binding transcription factor activitydefinition[GO:0000983]
Interacting selectively and non-covalently with a specific DNA sequence in an RNA polymerase II (Pol II) core promoter, the region composed of the transcription start site and binding sites for transcription factors of the Pol II basal transcription machinery, in order to modulate transcription by Pol II. The transcription factor may or may not also interact selectively with a protein or macromolecular complex.
Interacting selectively and non-covalently with an RNA polymerase II repressing transcription factor and also with the RNA polymerase II basal transcription machinery in order to stop, prevent, or reduce the frequency, rate or extent of transcription. Cofactors generally do not bind DNA, but rather mediate protein-protein interactions between repressive transcription factors and the basal transcription machinery.
Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription. The transcription factor may or may not also interact selectively with a protein or macromolecular complex.
Combinatorial actions of transcription factors in multiprotein complexes dictate gene expression profiles in cardiac development and disease. The Hairy-related transcription factor (HRT) family of basic helix-loop-helix proteins is composed of transcriptional repressors highly expressed in the cardiovascular system. However, it has remained unclear whether HRT proteins modulate gene expression driven by cardiac transcriptional activators. Here, we have shown that HRT proteins inhibit cardiac gene transcription by interfering with GATA transcription factors that are implicated in cardiac development and hypertrophy. HRT proteins inhibited GATA-dependent transcriptional activation of cardiac gene promoters such as the atrial natriuretic factor (ANF) promoter. Adenovirus-mediated expression of Hrt2 suppressed mRNA expression of ANF and other cardiac-specific genes in cultured cardiomyocytes. Among various signaling molecules implicated in cardiomyocyte growth, constitutively active Akt1/protein kinase B alpha relieved Hrt2-mediated inhibition of GATA-dependent transcription. HRT proteins physically interacted with GATA proteins, and the basic domain of HRT was critical for physical association as well as transcriptional inhibition. These results suggest that HRT proteins may regulate specific sets of cardiac genes by modulating the function of GATA proteins and other cardiac transcriptional activators in a signal-dependent manner.
Interacting selectively and non-covalently with a repressing transcription factor and also with the basal transcription machinery in order to stop, prevent, or reduce the frequency, rate or extent of transcription. Cofactors generally do not bind DNA, but rather mediate protein-protein interactions between repressive transcription factors and the basal transcription machinery.
The Hairy/Enhancer-of-split-related with YRPW-like motif (HEY) family of proteins are transcriptional repressors and downstream effectors of Notch signaling. We previously reported that HEY1 and HEY2 selectively repress androgen receptor (AR) signaling in mammalian cell lines and have shown that in human tissue HEY1 is excluded from the nuclei in prostate cancer but not benign prostatic hyperplasia. We have now characterized a third member of this family, HEYL, which is a more potent repressor of AR activity. HEYL interacted with and repressed AR activation function-1 domain and competitively inhibited SRC1e activation of AR transcriptional activity. Using a cell line inducibly expressing exogenous HEYL, we showed that HEYL represses endogenous AR-regulated genes and reduces androgen-dependent prostate cancer cell growth. Using a trans-repression assay, we identified both trichostatin-sensitive and -insensitive domains within HEYL; however, analysis of endogenous AR target genes suggested that HEYL represses AR activity through histone deacetylase I/II-independent mechanisms. Immunohistochemical analyses of tissue indicated that, in a fashion similar to that previously reported for HEY1, HEYL is excluded from the nuclei in prostate cancer but not adjacent benign tissue. This suggests that nuclear exclusion of HEY proteins may be an important step in the progression of prostate cancer.
Int. J. Oncol. 31, 461-466 (2007)[PubMed:17611704]
Notch signaling pathway maintains stem cells through transcriptional activation of HES/HEY family members to repress tissue-specific transcription factors. Here, comparative integromic analyses on HES/HEY family members were carried out. HES3 gene encodes two isoforms due to alternative promoters. Complete coding sequence of HES3 variant 2 was determined by curating CX755241.1 EST. Refined phylogenetic analysis using HES3 variant 2 instead of variant 1 revealed that mammalian bHLH transcription factors with Orange domain were grouped into HES subfamily (HES1, HES2, HES3, HES4, HES5, HES6, HES7) and HEY subfamily (HEY1, HEY2, HEYL, HESL/HELT, DEC1/BHLHB2, DEC2/BHLHB3). Eight amino-acid residues were added to the C-terminal WRPW motif in human HES3 due to lineage specific T to G nucleotide change at stop codon of chimpanzee, rat, and mouse HES3 orthologs. HES1 and HES3 were expressed in undifferentiated embryonic stem (ES) cells. HES1 was also expressed in fetal tissues, and regenerating liver. HES1, HEY1 and HEY2 were expressed in endothelial cells. HES1, HES4 and HES6 were expressed in gastric cancer, HES1 and DEC1 in pancreatic cancer, HES1, HES2, HES4, HES6 and DEC2 in colorectal cancer. HES6 was also expressed in other tumors, such as brain tumors, melanoma, small cell lung cancer, retinoblastoma, ovarian cancer, and breast cancer. Double NANOG-binding sites, CSL/RBPSUH-binding site and TATA-box in HES1 promoter, NANOG-, SOX2-, POU5F1/OCT3/OCT4-binding sites and TATA-box in HES3 promoter, double CSL-binding sites in HES5 promoter, SOX2-, POU-binding sites and TATA-box in HES6 promoter, and CSL-binding site in HEY1, HEY2 and HEYL promoters were evolutionarily conserved. However, double CSL-binding sites in mouse Hes7 promoter were not conserved in human HES7 promoter. Together these facts indicate that HES1 and HES3 were target genes of the ES cell-specific network of transcription factors, and that HES1, HES5, HEY1, HEY2 and HEYL were target genes of Notch signaling pathway.
A transition where a cardiac epithelial cell loses apical/basolateral polarity, severs intercellular adhesive junctions, degrades basement membrane components and becomes a migratory mesenchymal cell.
The process in which the cardiac ventricle is generated and organized. A cardiac ventricle receives blood from a cardiac atrium and pumps it out of the heart.
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a bone morphogenetic protein (BMP) stimulus.
The process in which the anatomical structure of the endocardial cushion is generated and organized. The endocardial cushion is a specialized region of mesenchymal cells that will give rise to the heart septa and valves.
ISSOrtholog Curator
Epithelial to mesenchymal transition involved in endocardial cushion formationdefinition[GO:0003198]
A transition where a cardiac epithelial cell loses apical/basolateral polarity, severs intercellular adhesive junctions, degrades basement membrane components and becomes a migratory mesenchymal cell that will contribute to the formation of the endocardial cushion.
The progression of the glomerulus over time from its initial formation until its mature state. The glomerulus is a capillary tuft which forms a close network with the visceral epithelium (podocytes) and the mesangium to form the filtration barrier and is surrounded by Bowman's capsule in nephrons of the vertebrate kidney. The glomerulus is part of the nephron and is restricted to one body segment.
The process aimed at the progression of a mesenchymal cell over time, from initial commitment of the cell to its specific fate, to the fully functional differentiated cell.
The Hairy/Enhancer-of-split-related with YRPW-like motif (HEY) family of proteins are transcriptional repressors and downstream effectors of Notch signaling. We previously reported that HEY1 and HEY2 selectively repress androgen receptor (AR) signaling in mammalian cell lines and have shown that in human tissue HEY1 is excluded from the nuclei in prostate cancer but not benign prostatic hyperplasia. We have now characterized a third member of this family, HEYL, which is a more potent repressor of AR activity. HEYL interacted with and repressed AR activation function-1 domain and competitively inhibited SRC1e activation of AR transcriptional activity. Using a cell line inducibly expressing exogenous HEYL, we showed that HEYL represses endogenous AR-regulated genes and reduces androgen-dependent prostate cancer cell growth. Using a trans-repression assay, we identified both trichostatin-sensitive and -insensitive domains within HEYL; however, analysis of endogenous AR target genes suggested that HEYL represses AR activity through histone deacetylase I/II-independent mechanisms. Immunohistochemical analyses of tissue indicated that, in a fashion similar to that previously reported for HEY1, HEYL is excluded from the nuclei in prostate cancer but not adjacent benign tissue. This suggests that nuclear exclusion of HEY proteins may be an important step in the progression of prostate cancer.
The Hairy/Enhancer-of-split-related with YRPW-like motif (HEY) family of proteins are transcriptional repressors and downstream effectors of Notch signaling. We previously reported that HEY1 and HEY2 selectively repress androgen receptor (AR) signaling in mammalian cell lines and have shown that in human tissue HEY1 is excluded from the nuclei in prostate cancer but not benign prostatic hyperplasia. We have now characterized a third member of this family, HEYL, which is a more potent repressor of AR activity. HEYL interacted with and repressed AR activation function-1 domain and competitively inhibited SRC1e activation of AR transcriptional activity. Using a cell line inducibly expressing exogenous HEYL, we showed that HEYL represses endogenous AR-regulated genes and reduces androgen-dependent prostate cancer cell growth. Using a trans-repression assay, we identified both trichostatin-sensitive and -insensitive domains within HEYL; however, analysis of endogenous AR target genes suggested that HEYL represses AR activity through histone deacetylase I/II-independent mechanisms. Immunohistochemical analyses of tissue indicated that, in a fashion similar to that previously reported for HEY1, HEYL is excluded from the nuclei in prostate cancer but not adjacent benign tissue. This suggests that nuclear exclusion of HEY proteins may be an important step in the progression of prostate cancer.
The Hairy/Enhancer-of-split-related with YRPW-like motif (HEY) family of proteins are transcriptional repressors and downstream effectors of Notch signaling. We previously reported that HEY1 and HEY2 selectively repress androgen receptor (AR) signaling in mammalian cell lines and have shown that in human tissue HEY1 is excluded from the nuclei in prostate cancer but not benign prostatic hyperplasia. We have now characterized a third member of this family, HEYL, which is a more potent repressor of AR activity. HEYL interacted with and repressed AR activation function-1 domain and competitively inhibited SRC1e activation of AR transcriptional activity. Using a cell line inducibly expressing exogenous HEYL, we showed that HEYL represses endogenous AR-regulated genes and reduces androgen-dependent prostate cancer cell growth. Using a trans-repression assay, we identified both trichostatin-sensitive and -insensitive domains within HEYL; however, analysis of endogenous AR target genes suggested that HEYL represses AR activity through histone deacetylase I/II-independent mechanisms. Immunohistochemical analyses of tissue indicated that, in a fashion similar to that previously reported for HEY1, HEYL is excluded from the nuclei in prostate cancer but not adjacent benign tissue. This suggests that nuclear exclusion of HEY proteins may be an important step in the progression of prostate cancer.
Combinatorial actions of transcription factors in multiprotein complexes dictate gene expression profiles in cardiac development and disease. The Hairy-related transcription factor (HRT) family of basic helix-loop-helix proteins is composed of transcriptional repressors highly expressed in the cardiovascular system. However, it has remained unclear whether HRT proteins modulate gene expression driven by cardiac transcriptional activators. Here, we have shown that HRT proteins inhibit cardiac gene transcription by interfering with GATA transcription factors that are implicated in cardiac development and hypertrophy. HRT proteins inhibited GATA-dependent transcriptional activation of cardiac gene promoters such as the atrial natriuretic factor (ANF) promoter. Adenovirus-mediated expression of Hrt2 suppressed mRNA expression of ANF and other cardiac-specific genes in cultured cardiomyocytes. Among various signaling molecules implicated in cardiomyocyte growth, constitutively active Akt1/protein kinase B alpha relieved Hrt2-mediated inhibition of GATA-dependent transcription. HRT proteins physically interacted with GATA proteins, and the basic domain of HRT was critical for physical association as well as transcriptional inhibition. These results suggest that HRT proteins may regulate specific sets of cardiac genes by modulating the function of GATA proteins and other cardiac transcriptional activators in a signal-dependent manner.
A series of molecular signals initiated by the binding of an extracellular ligand to the receptor Notch on the surface of a target cell, and ending with regulation of a downstream cellular process, e.g. transcription.
Hey genes (Hey1, Hey2 and HeyL) encode a new group of basic helix-loop-helix transcription factors that are related to the hairy/Enhancer of split genes. In the present study, we cloned and characterized the promoter region of the human and mouse Hey1 gene. The transcription initiation site was located 138 nucleotides upstream of the start codon. There is a minimal sequence element (nt -30 to -247) that is essential and important for basal transcription in three different cell types. Further upstream, a highly conserved sequence block (nt -324 to -646; approximately 90% human/mouse similarity) could be identified that contains several putative binding sites for transcription factors and likely represents an important regulatory region for this gene. Cotransfection experiments demonstrated that the mHey1 promoter activity is up-regulated by the activated form of all four mammalian Notch receptors via two functional RBP-Jkappa binding sites. The other members of the Hey gene family, Hey2 and HeyL, also possess RBP-Jkappa binding sites and they are similarly responsive to Notch signaling. Thus, our data clearly demonstrate that Hey genes form a new class of Notch signal transducers that should prove to be relevant in various developmental processes.
The process in which the anatomical structures of the outflow tract are generated and organized. The outflow tract is the portion of the heart through which blood flows into the arteries.
The 3'-untranslated region (UTR) of the human dopamine transporter (DAT1) gene contains a variable number of tandem repeats (VNTR) domain, which is thought to be associated with dopamine-related psychiatric disorders, personality, and behavior. However, the molecular and neuronal functions of polymorphisms within the VNTR domain are unknown. We previously identified the transcription factor HESR1 (HEY1) as a VNTR-binding protein. Hesr1 knockout mice exhibit DAT up-regulation in the brain and low levels of spontaneous activity. Other members of the HESR (HEY) family, including HESR2 (HEY2) and 3 (HEYL), have similar DNA-binding domains. In this study, we analyzed the effects of HESR1, -2, and -3 on DAT1 expression in human neuroblastoma SH-SY5Y cells using luciferase reporter assays. We found that the VNTR domain played an inhibitory role in DAT1 reporter gene expression and that HESR1 and -2 inhibited expression via both the core promoter and the VNTR. The inhibitory effects of HESR family members on DAT reporter gene expression differed depending on the number of repeats in the VNTR domain. We also found that each Hesr was expressed in the dopaminergic neurons in the mouse midbrain. These results suggest that the HESR family is involved in DAT expression via the VNTR domain.
The process whose specific outcome is the progression of the proximal tubule over time, from its formation to the mature structure. In mammals, the proximal tubule is a nephron tubule that connects Bowman's capsule to the descending thin limb of the loop of Henle. It has a brush border epithelial morphology.
The developmental process in which a ventricular septum is generated and organized. A ventricular septum is an anatomical structure that separates the lower chambers (ventricles) of the heart from one another.
ISSOrtholog Curator
Pathways
According to Reactome, this protein belongs to the following pathway:
Protein involved in the Notch signaling, a signaling pathway involved in cell-cell communications that regulates a broad spectrum of cell- fate determinations. Notch proteins are transmembrane receptors, which are cleaved by the gamma-secretase complex upon activation and released from the cell membrane and turn into transcriptional activators after their association with SU(H) proteins.
Protein involved in the transfer of genetic information from DNA to messenger RNA (mRNA) by DNA-directed RNA polymerase. In the case of some RNA viruses, protein involved in the transfer of genetic information from RNA to messenger RNA (mRNA) by RNA-directed RNA polymerase.
Protein involved in development, the process whereby a multicellular organism develops from its early immature forms, e.g., zygote, larva, embryo, into an adult.
A reference proteome is a set of protein sequences derived from a complete proteome which constitutes a defined standard for a particular user community. Reference proteomes are manually defined according to a number of criteria. They cover the proteomes of well- studied model organisms and other proteomes of interest for biomedical and biotechnological research. Reference proteomes have been selected to provide broad coverage of the tree of life, and constitute a representative cross-section of the taxonomic diversity to be found within UniProtKB.
My favorites 
My labels 
Login
