Gene

Mnx1

Species
Mus musculus
Symbol
Mnx1
Name
motor neuron and pancreas homeobox 1
Synonyms
  • HB9
  • Hlxb9
Biotype
protein coding gene
Automated Description
Predicted to enable DNA-binding transcription repressor activity, RNA polymerase II-specific and sequence-specific double-stranded DNA binding activity. Involved in negative regulation of transcription by RNA polymerase II and spinal cord motor neuron cell fate specification. Acts upstream of or within several processes, including diaphragm development; endocrine pancreas development; and nervous system development. Located in chromatin and nucleus. Is expressed in several structures, including central nervous system; genitourinary system; gut; lung epithelium; and notochord. Human ortholog(s) of this gene implicated in Currarino syndrome. Orthologous to human MNX1 (motor neuron and pancreas homeobox 1).
MGI Description
PHENOTYPE: Homozygous null mice die at birth exhibiting pancreas dorsal lobe agenesis, small pancreatic islets, and aberrant beta-cell function and motor axon guidance. Mice homozygous for other reporter/null alleles show neonatal death, atelectasis, and impaired motor neuron and pancreas differentiation. [provided by MGI curators]
Cross References
Additional Information
Literature

Orthology

Gene tree
PANTHER:PTHR24335
Links to orthology data in JBrowse by filter level: Stringent,  Moderate,  No filter,  Best and Best Reverse

Paralogy

Function - GO Annotations

Pathways

No data available

Phenotypes

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    Disease Associations

    Cases where the expected disease association was NOT found
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    Alleles and Variants

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      Transgenic Alleles

      Species
      (carrying the transgene)
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        Models

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          Sequence Feature Viewer

          Genome location
          Assembly version
          GRCm39
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          Data currently unavailable; sequence viewer under construction

          Sequence Details

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          Expression

          Primary Sources
          Other Sources
          Cell color indicative of annotation volume; red slash indicates species lacks structure or developmental stage.

          Molecular Interactions

          Mnx1 molecule type
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            Genetic Interactions

            Mnx1 role
            Mnx1 genetic perturbation
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