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  2. Mutational signatures - Wikipedia

    en.wikipedia.org/wiki/Mutational_signatures

    The 16 possible mutation types of the substitution class C>A are shown as an example. Once the mutation catalog (e.g. counts for each of the 96 mutation types) of a tumor is obtained, there are two approaches to decipher the contributions of different mutational signatures to tumor genomic landscape:

  3. Tumor mutational burden - Wikipedia

    en.wikipedia.org/wiki/Tumor_mutational_burden

    In the lung, the median TMB across more than 18,000 lung cancer cases was 7.2 mutations/Mb, with approximately 12% of the patients showing more than 20 mutations/Mb. [24] The authors identified a tumor mutational burden greater than or equal to 10 mutations/Mb as the optimal cut-off to benefit from combination immunotherapy . [ 24 ]

  4. Site-directed mutagenesis - Wikipedia

    en.wikipedia.org/wiki/Site-directed_mutagenesis

    Site-directed mutagenesis is used to generate mutations that may produce a rationally designed protein that has improved or special properties (i.e.protein engineering). Investigative tools – specific mutations in DNA allow the function and properties of a DNA sequence or a protein to be investigated in a rational approach. Furthermore ...

  5. KRAS - Wikipedia

    en.wikipedia.org/wiki/KRAS

    In June 2022, a case report was published about a 71-year-old woman with metastatic pancreatic cancer after extensive treatment (Whipple Surgery, radiation and multiple agent chemotherapy) who received a single infusion of her blood with engineered T cells with 2 genes encoding T cell receptors, directed to both the G12D mutation and an HLA ...

  6. Activation-induced cytidine deaminase - Wikipedia

    en.wikipedia.org/wiki/Activation-induced...

    11628 Ensembl ENSG00000111732 ENSMUSG00000040627 UniProt Q9GZX7 Q9WVE0 RefSeq (mRNA) NM_020661 NM_001330343 NM_009645 RefSeq (protein) NP_001317272 NP_065712 NP_033775 Location (UCSC) Chr 12: 8.6 – 8.61 Mb Chr 6: 122.53 – 122.54 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse Activation-induced cytidine deaminase, also known as AICDA, AID and single-stranded DNA cytosine ...

  7. Microsatellite instability - Wikipedia

    en.wikipedia.org/wiki/Microsatellite_instability

    To date, scientists agree that the mutation rates differ in loci position. The greater the length of the MSI, the greater the mutation rate. [4] Although most mutations of MSI are the result of frame-shift mutations, occasionally the mutation events leading to MSI are derived from the hypermethylation of the hMLH1 (MMR protein) promoter ...

  8. Dihydropyrimidine dehydrogenase deficiency - Wikipedia

    en.wikipedia.org/wiki/Dihydropyrimidine_de...

    Dihydropyrimidine dehydrogenase deficiency is an autosomal recessive [1] metabolic disorder in which there is absent or significantly decreased activity of dihydropyrimidine dehydrogenase, an enzyme involved in the metabolism of uracil and thymine.

  9. KDM6B - Wikipedia

    en.wikipedia.org/wiki/KDM6B

    23135 216850 Ensembl ENSG00000132510 ENSMUSG00000018476 UniProt O15054 Q5NCY0 RefSeq (mRNA) NM_001080424 NM_001348716 NM_001017426 RefSeq (protein) NP_001073893 NP_001335645 NP_001017426 Location (UCSC) Chr 17: 7.83 – 7.85 Mb Chr 11: 69.4 – 69.41 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse Lysine demethylase 6B is a protein that in humans is encoded by the KDM6B (JMJD3) gene ...