human
TASK: Your task is to answer biomedical questions using the given abstract. Only output yes, no, or maybe as answer.
INPUT: ['To investigate the roles of intracellular signaling elicited by Hedgehog (Hh) ligands in corneal maintenance and wound healing.', 'The expression of Hedgehog pathway components in the cornea was assayed by immunohistochemistry, western blot and reverse-transcription polymerase chain reaction (RT-PCR), in wild-type mice and mice that were heterozygous null for the gene encoding the transcription factor, paired box gene 6 (Pax6).\xa0 Corneal epithelial wound healing and cell migration assays were performed after pharmacological upregulation and downregulation of the hedgehog pathway.\xa0 Reporter mice, mosaic for expression of the gene encoding β-galactosidase (LacZ), were crossed to Pax6(+/-) mice, mice heterozygous for the gene encoding GLI-Kruppel family member GLI3, and Pax6(+/-)Gli3(+/-)\xa0double heterozygotes, to assay patterns of cell migration and corneal epithelial organization in vivo.', 'Corneal epithelial wound healing rates increased in response to application of Sonic hedgehog (Shh), but only in mice with wild-type Pax6 dosage.\xa0 Downregulation of Hedgehog signalling inhibited corneal epithelial cell proliferation.\xa0 Pax6(+/-)\xa0corneal epithelia showed increased proliferation in response to exogenous Shh, but not increased migration. Desert hedgehog (Dhh) was shown to be the major endogenous ligand, with Shh detectable only by RT-PCR and only after epithelial wounding. The activity of phosphatidylinositol-3-OH kinase-γ (PI3Kγ) was not required for the increased migration response in response to Shh.\xa0 Nuclear expression of the activator form of the transcription factor Gli3 (which mediates Hh signalling) was reduced in Pax6(+/-) corneal epithelia. Pax6(+/-)Gli3(+/-) double heterozygotes showed highly disrupted patterns of clonal arrangement of cells in the corneal epithelium.'] Does interaction between hedgehog signalling and PAX6 dosage mediate maintenance and regeneration of the corneal epithelium?
OUTPUT:

agent
yes
TASK: Your task is to answer biomedical questions using the given abstract. Only output yes, no, or maybe as answer.
INPUT: ['To investigate the roles of intracellular signaling elicited by Hedgehog (Hh) ligands in corneal maintenance and wound healing.', 'The expression of Hedgehog pathway components in the cornea was assayed by immunohistochemistry, western blot and reverse-transcription polymerase chain reaction (RT-PCR), in wild-type mice and mice that were heterozygous null for the gene encoding the transcription factor, paired box gene 6 (Pax6).\xa0 Corneal epithelial wound healing and cell migration assays were performed after pharmacological upregulation and downregulation of the hedgehog pathway.\xa0 Reporter mice, mosaic for expression of the gene encoding β-galactosidase (LacZ), were crossed to Pax6(+/-) mice, mice heterozygous for the gene encoding GLI-Kruppel family member GLI3, and Pax6(+/-)Gli3(+/-)\xa0double heterozygotes, to assay patterns of cell migration and corneal epithelial organization in vivo.', 'Corneal epithelial wound healing rates increased in response to application of Sonic hedgehog (Shh), but only in mice with wild-type Pax6 dosage.\xa0 Downregulation of Hedgehog signalling inhibited corneal epithelial cell proliferation.\xa0 Pax6(+/-)\xa0corneal epithelia showed increased proliferation in response to exogenous Shh, but not increased migration. Desert hedgehog (Dhh) was shown to be the major endogenous ligand, with Shh detectable only by RT-PCR and only after epithelial wounding. The activity of phosphatidylinositol-3-OH kinase-γ (PI3Kγ) was not required for the increased migration response in response to Shh.\xa0 Nuclear expression of the activator form of the transcription factor Gli3 (which mediates Hh signalling) was reduced in Pax6(+/-) corneal epithelia. Pax6(+/-)Gli3(+/-) double heterozygotes showed highly disrupted patterns of clonal arrangement of cells in the corneal epithelium.'] Does interaction between hedgehog signalling and PAX6 dosage mediate maintenance and regeneration of the corneal epithelium?
OUTPUT:
