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Hace 1 día · Mutations may or may not produce detectable changes in the observable characteristics ( phenotype) of an organism. Mutations play a part in both normal and abnormal biological processes including: evolution, cancer, and the development of the immune system, including junctional diversity.
Hace 5 días · A mutation is a change in a DNA sequence. Mutations can result from DNA copying mistakes made during cell division, exposure to ionizing radiation, exposure to chemicals called mutagens, or infection by viruses.
Hace 4 días · A deletion, as related to genomics, is a type of mutation that involves the loss of one or more nucleotides from a segment of DNA. A deletion can involve the loss of any number of nucleotides, from a single nucleotide to an entire piece of a chromosome.
Hace 5 días · An insertion, as related to genomics, is a type of mutation that involves the addition of one or more nucleotides into a segment of DNA. An insertion can involve the addition of any number of nucleotides, from a single nucleotide to an entire piece of a chromosome.
Hace 2 días · A total of 446 patients underwent randomization. At a median follow-up of 59.7 months, the estimated progression-free survival at 60 months was 63.2% in the isatuximab-VRd group, as compared with ...
Hace 1 día · The disease causes the breakdown of small blood vessels in the body, which can affect many organs, including the brain, eyes, kidneys, liver, and bones. Patients with the condition typically do ...
Hace 5 días · The cats’ name comes from a candy in Finland, where the distinct coloring was first spotted. A novel gene mutation gives rise to the fur pattern, researchers found.
