Molekulargenetisches Labor
Zentrum für Nephrologie und Stoffwechsel

LIM/Homeobox-Protein Lhx3

Das LHX3-Gen kodiert einen Transkriptionsfaktor, der für die normale Entwicklung von Hypophyse und Motoneuronen verantwortlich zeichnet. Mutatonen verursachen die autosomal rezessive Erkrankung Hyophysenhormonmangel Typ 3.

Gentests:

Klinisch Untersuchungsmethoden Familienuntersuchung
Bearbeitungszeit 5 Tage
Probentyp genomische DNS
Klinisch Untersuchungsmethoden Hochdurchsatz-Sequenzierung
Bearbeitungszeit 25 Tage
Probentyp genomische DNS
Klinisch Untersuchungsmethoden Direkte Sequenzierung der proteinkodierenden Bereiche eines Gens
Bearbeitungszeit 25 Tage
Probentyp genomische DNS
Klinisch Untersuchungsmethoden Multiplex ligationsabhängige Amplifikation
Bearbeitungszeit 25 Tage
Probentyp genomische DNS

Verknüpfte Erkrankungen:

Hyophysenhormonmangel Typ 3
LHX3

Referenzen:

1.

Sloop KW et al. (2000) Molecular analysis of LHX3 and PROP-1 in pituitary hormone deficiency patients with posterior pituitary ectopia.

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2.

Freyd G et al. (1990) Novel cysteine-rich motif and homeodomain in the product of the Caenorhabditis elegans cell lineage gene lin-11.

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3.

Way JC et al. (1988) mec-3, a homeobox-containing gene that specifies differentiation of the touch receptor neurons in C. elegans.

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4.

Tsuchida T et al. (1994) Topographic organization of embryonic motor neurons defined by expression of LIM homeobox genes.

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5.

Zhadanov AB et al. (1995) Expression pattern of the murine LIM class homeobox gene Lhx3 in subsets of neural and neuroendocrine tissues.

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6.

Zhadanov AB et al. (1995) Genomic structure and chromosomal localization of the mouse LIM/homeobox gene Lhx3.

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7.

Mbikay M et al. (1995) Linkage mapping of the gene for the LIM-homeoprotein LIM3 (locus Lhx3) to mouse chromosome 2.

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8.

Sheng HZ et al. (1996) Specification of pituitary cell lineages by the LIM homeobox gene Lhx3.

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9.

Sharma K et al. (1998) LIM homeodomain factors Lhx3 and Lhx4 assign subtype identities for motor neurons.

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10.

Sloop KW et al. (1999) Differential activation of pituitary hormone genes by human Lhx3 isoforms with distinct DNA binding properties.

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11.

Sloop KW et al. (2000) Analysis of the human LHX3 neuroendocrine transcription factor gene and mapping to the subtelomeric region of chromosome 9.

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12.

Netchine I et al. (2000) Mutations in LHX3 result in a new syndrome revealed by combined pituitary hormone deficiency.

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13.

Sharma K et al. (2000) Genetic and epigenetic mechanisms contribute to motor neuron pathfinding.

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14.

Thaler JP et al. (2002) LIM factor Lhx3 contributes to the specification of motor neuron and interneuron identity through cell-type-specific protein-protein interactions.

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15.

Lee SK et al. (2003) Synchronization of neurogenesis and motor neuron specification by direct coupling of bHLH and homeodomain transcription factors.

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16.

Bhangoo AP et al. (2006) Clinical case seminar: a novel LHX3 mutation presenting as combined pituitary hormonal deficiency.

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17.

Pfaeffle RW et al. (2007) Four novel mutations of the LHX3 gene cause combined pituitary hormone deficiencies with or without limited neck rotation.

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18.

Rajab A et al. (2008) Novel mutations in LHX3 are associated with hypopituitarism and sensorineural hearing loss.

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19.

Orphanet article

Orphanet ID 123053 [^]
20.

NCBI article

NCBI 8022 [^]
21.

OMIM.ORG article

Omim 600577 [^]
Update: 9. Mai 2019