Interestingly, recent deep sequencing analysis of a set of oral keratinocyte-derived squamous cell carcinomas has revealed mutations with a possible cancer-driver or -permissive function in both Notch1 and IRF6 genes as well as p63 (Stransky et al, 2011).
The predominance of COG mutations as a possible cause of CDG-II also predicts that within the growing pool of unresolved cases, likely more candidate genes will be found whose products function in intra-Golgi transport regulation.
This study sequenced a pleural effusion metastasis and matched primary ILC diagnosed 9 years earlier and found that 5 somatic mutations (of a possible 32 defined for the metastasis) were present in the primary tumour, a telling comment on the degree of clonal evolution occurring during progression from primary clone to metastasis.
In addition the finding of a relative reduction of COQ10 in muscle (levels between 10 and 20 μg/g) in patients which are negative for ADK3 mutations offers a possible clue for subgrouping conditions of CA and CHA of undetermined cause.
The current study described the phenotype and inheritance pattern of the dl mutation, tested the hypothesis that the dl phenotype is produced by a JH deficiency, looked for pleiotropic effects associated with the mutation, examined a possible adaptive role for the mutation, and reported on the nature of the pigmentation in the dl larval cuticle.
Møller and Cuervo recently published an analysis of literature-based data purporting to show a positive relationship between the rate of extra pair paternity (EPP), a surrogate measure of sexual selection, and minisatellite mutation rate, a possible indicator of the genome-wide mutation rate [ 1].
The filaggrin mutations have been associated with asthma (in association with AE) and food allergy, suggesting the mutation as a possible driver for the "atopic march".
This mutation was not found in the pretreated tumor, suggesting that acquisition of this MEK1 activating mutation is a possible mechanism for BRAF inhibitor resistance.
The result of this missense mutation is a possible loss of negative regulation of T-cell signalling [ 1, 5].
