Unlabelled: Sequence variants, in particular single nucleotide polymorphisms (SNPs), are key elements for the identification of genes associated with complex diseases and with particular drug responses. The search for literature about sequence variation is hampered by the large number of allelic variants reported for many genes and by the variability in both gene and sequence variants nomenclatures. We describe OSIRIS, a search tool that integrates different sources of information with the aim to retrieve literature about sequence variation of a gene. In addition, it provides a method to link a dbSNP entry with the articles referring to it.
Availability: OSIRIS is available for public use at http://ibi.imim.es/
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http://dx.doi.org/10.1093/bioinformatics/btl421 | DOI Listing |
Neoplasma
December 2024
Department of Clinical and Molecular Pathology and Medical Genetics, Faculty of Medicine, University of Ostrava, Ostrava, Czech Republic.
DNA methylation is recognized as an early event in cancer initiation and progression. This review aimed to compare the methylation status of promoter regions in selected genes across different histological subtypes of non-small cell lung cancer (NSCLC), including adenocarcinoma, squamous cell carcinoma, large cell carcinoma, and the rare but highly aggressive large-cell neuroendocrine carcinoma (LCNEC). A comprehensive literature search was conducted in the PubMed database until August 17, 2024, using standardized keywords to identify reports on promoter methylation in NSCLC.
View Article and Find Full Text PDFMol Genet Genomic Med
January 2025
Department of Pediatrics, Taihe County People's Hospital, Fuyang, Anhui, China.
Background: Developmental and epileptic encephalopathies (DEEs) are a heterogeneous group of brain disorders. Variants in the Rho-related BTB domain-containing 2 gene (RHOBTB2) can lead to DEE64, which is characterized by early-onset epilepsy, varying degrees of motor developmental delay and intellectual disability, microcephaly, and movement disorders. More than half of the variants are located at Arg483 and Arg511 within the BTB domain; however, the underlying mechanism of action of these hotspot variants remains unexplored.
View Article and Find Full Text PDFMol Genet Genomic Med
January 2025
Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Background: Cornelia de Lange syndrome (CdLS) is a multisystem genetic disorder. Although individuals with variants in the SMC1A gene are less commonly seen in CdLS, they exhibit a high incidence of epilepsy and atypical phenotypic variability.
Methods: The clinical data of a patient with non-classic CdLS and epilepsy caused by an SMC1A variant were summarized.
Background: Colorectal cancer most commonly metastasizes to the liver. While various treatment strategies have been developed, surgical management of these patients has vital implications on the prognosis and survival of this group of patients. There remains a need for a consensus guideline regarding the surgical evaluation and management of patients with colorectal liver metastases (CRLM).
View Article and Find Full Text PDFAutism Res
January 2025
Center for Medical Genetics and Hunan key Laboratory of Medical Genetics, MOE Key Laboratory of Rare Pediatric Disease, School of Life Sciences, Central South University, Changsha, Hunan, China.
Neurodevelopmental disorders (NDDs) encompass a group of conditions that impact brain development and function, exhibiting significant genetic and clinical heterogeneity. NAA15, the auxiliary subunit of the N-terminal acetyltransferase complex, has garnered attention due to its association with NDDs. However, the precise role of NAA15 in cortical development and its contribution to NDDs remain elusive.
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