{"type": "root", "children": [{"type": "p", "children": [{"type": "t", "text": "\nThe reported case involves a patient with Blepharophimosis, Ptosis, and Epicanthus Inversus Syndrome (BPES), a rare autosomal dominant disorder primarily associated with mutations in the FOXL2 gene located at 3q23. In this instance, a “de novo” apparently balanced translocation between chromosomes 3 and 15 [t(3;15)(q23;q25)] was identified, which disrupts the normal configuration of the FOXL2 locus (see."}, {"type": "fg", "children": [{"type": "fg_f", "ref": "1"}]}, {"type": "t", "text": "\n"}]}, {"type": "t", "text": "\n\n"}, {"type": "p", "children": [{"type": "t", "text": "\nWhile the abstract centers on the disruption of FOXL2 linked to BPES, the query raises interest in the function of PISRT1. However, the provided abstract (PMID 22171663) does not explicitly mention or describe PISRT1, and therefore no direct functional details or mechanistic roles for PISRT1 are offered within this context. The focus remains on the genetic alteration affecting FOXL2 rather than on any contributions from PISRT1 (see."}, {"type": "fg", "children": [{"type": "fg_f", "ref": "1"}]}, {"type": "t", "text": "\n"}]}, {"type": "t", "text": "\n\n"}, {"type": "p", "children": [{"type": "t", "text": "\nIn summary, although the disruption of FOXL2 is clearly implicated in the pathogenesis of BPES in this patient, the current literature from this report does not provide evidence regarding the function of PISRT1. Further investigation is required to elucidate whether PISRT1 might play a regulatory or ancillary role in the genomic region encompassing FOXL2 or in the broader molecular pathways involved in BPES (see."}, {"type": "fg", "children": [{"type": "fg_f", "ref": "1"}]}, {"type": "t", "text": "\n"}]}, {"type": "rg", "children": [{"type": "r", "ref": 1, "children": [{"type": "t", "text": "Cristina González-González, Maria García-Hoyos, Rosario Hernaez Calzón, et al. "}, {"type": "b", "children": [{"type": "t", "text": "Microdeletion found by array-CGH in girl with blepharophimosis syndrome and apparently balanced translocation t(3;15)(q23;q25)."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "Ophthalmic Genet (2012)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.3109/13816810.2011.634879"}], "href": "https://doi.org/10.3109/13816810.2011.634879"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "22171663"}], "href": "https://pubmed.ncbi.nlm.nih.gov/22171663"}]}]}]}