– Liquid biopsy at the frontier of detection, prognosis and progression monitoring in colorectal cancer
– Liquid biopsy: a step closer to transform diagnosis, prognosis and future of cancer treatments
– A clinician’s handbook for using ctDNA throughout the patient journey
– The many facets of liquid biopsies in lymphoma
Filed under Cáncer, Diagnóstico by on . Comment.
– Genomic characterization of metastatic patterns from prospective clinical sequencing of 25,000 patients
– Clinical Utility of Genomic Testing in Cancer Care
– Biología de sistemas y computacional en cáncer: de lo básico a la próxima frontera
– Genetic and genomic learning needs of oncologists and oncology nurses in the era of precision medicine: a scoping review
– Associations of genetic susceptibility to 16 cancers with risk of breast cancer overall and by intrinsic subtypes
– Single whole genome sequencing analysis blazes the trail for precision medicine
Filed under Biología de sistemas, Cáncer, Diagnóstico, Genómica, Medicina personalizada by on . Comment.
– GMrepo v2: a curated human gut microbiome database with special focus on disease markers and cross-dataset comparison
– OncoDB: an interactive online database for analysis of gene expression and viral infection in cancer
– mBodyMap: a curated database for microbes across human body and their associations with health and diseases
– Genomicus in 2022: comparative tools for thousands of genomes and reconstructed ancestors
Filed under Bases de datos, Cáncer, Filogenética, Microbioma by on . Comment.
– Genome-wide association studies identify the role of caspase-9 in kidney disease
– Genome-wide association study identifies susceptibility loci for acute myeloid leukemia
– Identification of genetic variations associated with drug resistance in non-small cell lung cancer patients undergoing systemic treatment
– Genome-wide analysis of common and rare variants via multiple knockoffs at biobank scale, with an application to Alzheimer disease genetics
– Genome-wide association study reveals genetic variants associated with HIV-1C infection in a Botswana study population
Filed under Cáncer, Patógenos, Polimorfismos by on . Comment.
Los fragmentos de ADN tumoral circulante en sangre periférica, junto a otros elementos clínicos, permitió identificar el 94 % de pacientes con cáncer de pulmón, y aportó un indicador pronóstico de supervivencia, de acuerdo con Mathios D, Johansen JS, Cristiano S, Medina JE, Phallen J, Larsen KR, et al. Detection and characterization of lung cancer using cell-free DNA fragmentomes. Nature Communications, 2021;12:5060.
Filed under Cáncer, Diagnóstico by on . Comment.
Filed under Cáncer, Medicina personalizada, Patógenos, Transcriptómica, Tratamientos by on . Comment.
Las entidades precursoras del mieloma múltiple, la gammapatía monoclonal de significado incierto y el mieloma latente, se diferencian en los eventos genómicos que caracterizan la enfermedad, según se detecta por secuenciación de genoma completo. Los detalles en Oben B, Froyen G, Maclachlan KH, Leongamornlert D, Abascal F, Zheng-Lin B, et al. Whole-genome sequencing reveals progressive versus stable myeloma precursor conditions as two distinct entities. Nature Communications 2021;12:1861.
Filed under Cáncer, Diagnóstico by on . Comment.
La secuenciación de 2658 muestras de 38 tipos tumorales ha revelado patrones de mutaciones, fusiones, variantes estructurales y alteraciones en el número de copias en la evolución de la mayoría de los cánceres estudiados. El reporte original es Dentro SC, Leshchiner I, Haase K, Tarabichi M, Wintersinger J, Deshwar AG, et al. Characterizing genetic intra-tumor heterogeneity across 2,658 human cancer genomes. Cell, 2021.
Filed under Biología de sistemas, Cáncer, Diagnóstico, Genómica by on . Comment.