One such disease is epidermolysis bullosa simplex (EBS), caused by mutations in the structural proteins (keratins K5 or K14) of the proliferative compartment of the epidermis (basal keratinocyte layer), leading to cell fragility and blistering.
They are caused by disorders of mitochondrial biogenesis or by mutations in the structural subunits of oxidative phosphorylation (OXPHOS) apparatus [1].
Hereditary SVDs are caused by mutations in different genes involving structural or signaling components of vascular cells 121.
It is caused by mutations in the tight junction structural proteins claudin-16 or claudin-19, which are encoded by the CLDN16 and CLDN19 genes, respectively.
Some results support the idea that morphological evolution can occur basically by a small proportion of major effect mutations in structural, developmental or regulatory key genes (major gene effect hypothesis [2], [3].
In brief, using the free energy of RNA secondary structures for a given input sequence as the fitness function, the algorithm evolves a population of RNA conformers by exchanging parts of the conformers, inserting mutations in structural elements and selecting the best fit individual conformations resulting from these operations.
Muscular dystrophies are severe disorders due to mutations in structural genes, and are characterized by skeletal muscle wasting, compromised patient mobility, and respiratory functions.
CMT is a genetically heterogeneous disorder (Table 1), classified into demyelinating (CMT1 and CMT4), axonal (CMT2 and CMT4), and intermediate (CMT, CMTX, CMT2E) forms, and caused by mutations in several genes coding for structural myelin proteins, gap-junction proteins, cytoskeleton components, enzymes, or transcription factor.
Chronic granulomatous disease (CGD) is a rare genetic disease caused by mutations in any of the 4 structural genes of the NADPH oxidase system and leads to defective production by phagocytes of superoxide and downstream oxygen metabolites (1 ).
Mutations in structural podocyte genes cause FSGS in humans.> -wrap-foot> Modifrom freferenceence [ 90] The complex structural podocyte composition is also achieved by sophisticated metabolic and energy requirements, for example, autophagy and P53-dependent signaling [ 8].
