Increased frequency of germline pathogenic variants among individuals with dermatofibrosarcoma protuberans.

Purpose: To identify candidate susceptibility genes for dermatofibrosarcoma protuberans (DFSP).

Methods: All individuals with DFSP from the International Sarcoma Kindred Study ( = 3767 individuals with sarcoma diagnoses from Australia, Europe, New Zealand, and United States) and cohorts that were not ascertained based on sarcoma status or other phenotypes (Geisinger MyCode,  = 170,503 individuals, United States; UK Biobank,  = 469,789 individuals, United Kingdom) were evaluated for germline pathogenic or likely pathogenic (P/LP) variants in 156 cancer genes.

Results: There were 92 unrelated individuals with DFSP across the 3 cohorts.

Connecting the changing trace elements spectrum and survival in sarcoma: a pilot study.

Objectives: While some metals have been reported as carcinogens or potential carcinogens, only few modern-standard datasets including a large number of elements are available. The present analysis established a first trace elements spectrum by relating the concentration of metals and trace elements in the serum of sarcoma patients with survival data.

Methods: Patients with sarcoma and controls were retrospectively selected from the International Sarcoma Kindred Study database (ISKS).

Oncogenic mutations in the TP53 and PI-3 kinase/AKT pathway are independent predictors of survival for advanced thyroid cancer: Analysis from the Molecular Screening and Therapeutics (MoST) program.

Background: Thyroid cancers with mutations in the phosphatidylinositol-3 kinase/AKT pathway have a poorer prognosis. However, knowledge about the relationship between histology, mutation profile, and outcomes is still developing. This study assessed the prognostic value of genomic profiles for patients with advanced thyroid cancer who experienced progression on conventional treatment.

Mechanomemory of pulmonary fibroblasts demonstrates reversibility of transcriptomics and contraction phenotypes.

Fibroblasts are cells responsible for producing extracellular matrix (ECM) components, which provides physical support for organs. Although these mesenchymal cells are responsive to mechanical cues in their environment, the permanence of these mechanophenotypes is not well defined. We investigated the mechanomemory of lung fibroblasts and determined how switching culture conditions modulate cell responses and function.

Drosophila are hosts to the first described parasitoid wasp of adult flies.

Parasitoid wasps are exceptionally diverse and use specialized adaptations capable of manipulating the physiology and behaviour of host organisms. In more than two centuries since the first records of Drosophila-parasitizing wasps, nearly 200 described and provisional parasitoid species of drosophilids have been identified. These include endoparasitoids and ectoparasitoids, as well as species attacking larval and pupal hosts.