In this study, it was aimed to investigate the effects of lockdown measures implemented due to COVID-19 on aetiology, sociodemographic characteristics, and clinical status of burn cases. This study was carried out retrospectively at the Burn Unit of Dicle University Medical Faculty Hospital. The burn cases during the COVID-19 outbreak were compared with those of the previous 2 years. Statistical analyses were carried out using the IBM SPSS (Statistics Package for Social Sciences) Statistics 25. Descriptive statistics, independent samples t-test, Kolmogorov-Smirnov test, and Shapiro-Wilk test were used for data evaluation. Results were evaluated at 95% confidence interval and P  less then  .05 significance level. It was determined that burn cases were reduced by half during the COVID-19 compared to the previous 2 years. Despite the increase in the number of third-degree burns and surgeries, it was determined that the length of hospital stay decreased by an average of two thirds. Hot liquids have been identified as the most important cause of burns in all years. New studies should be conducted in order to examine the social dimension of COVID-19 pandemic in burn cases and to prevent these cases completely. The short hospital stay preferred by clinicians after COVID-19 and possible problems that may arise should be investigated.Genetic variants account for approximately half the cases of congenital and early-onset deafness. Methods and technologies for viral delivery of genes into the inner ear have evolved over the past decade to render gene therapy a viable and attractive approach for treatment. Variants in SYNE4, encoding the protein nesprin-4, a member of the linker of nucleoskeleton and cytoskeleton (LINC), lead to DFNB76 human deafness. Syne4-/- mice have severe-to-profound progressive hearing loss and exhibit mislocalization of hair cell nuclei and hair cell degeneration. We used AAV9-PHP.B, a recently developed synthetic adeno-associated virus, to deliver the coding sequence of Syne4 into the inner ears of neonatal Syne4-/- mice. Here we report rescue of hair cell morphology and survival, nearly complete recovery of auditory function, and restoration of auditory-associated behaviors, without observed adverse effects. Uncertainties remain regarding the durability of the treatment and the time window for intervention in humans, but our results suggest that gene therapy has the potential to prevent hearing loss in humans with SYNE4 mutations.The yeast Saccharomyces cerevisiae, widely used for ethanol production, is one of the best-understood biological systems. iJMJD6 Diploid strains of S. cerevisiae are preferred for industrial use due to the better fermentation efficiency, in terms of vitality and endurance as compared to those of haploid strains. Whole-genome duplications is known to promote adaptive mutations in microorganisms, and allelic variations considerably contribute to the product composition in ethanol fermentation. Although fermentation can be regulated using various strains of yeast, it is quite difficult to make fine adjustment of each component in final products. In this study, we demonstrate the use of polyploids with varying gene dosage (the number of copies of a particular gene present in a genome) in the regulation of ethanol fermentation. Ethyl caproate is one of the major flavouring agents in a Japanese alcoholic beverage called sake. A point mutation in FAS2 encoding the α subunit of fatty acid synthetase induces an increase in the amount of caproic acid, a precursor of ethyl caproate. Using the FAS2 as a model, we generated and evaluated yeast strains with varying mutant gene dosage. We demonstrated the possibility to increase mutant gene dosage via loss of heterozygosity in diploid and tetraploid strains. Productivity of ethyl caproate gradually increased with mutant gene dosage among tetraploid strains. This approach can potentially be applied to a variety of yeast strain development via growth-based screening. CTNNB1 (MIM 116806) encodes beta-catenin, an adherens junction protein that supports the integrity between layers of epithelial tissue and mediates intercellular signaling. Recently, various heterozygous germline variants in CTNNB1 have been associated with human disease, including neurodevelopmental disorder with spastic diplegia and visual defects (MIM 615075) as well as isolated familial exudative vitreoretinopathy without developmental delays or other organ system involvement (MIM 617572). From over 40 previously reported patients with CTNNB1-related neurodevelopmental disorder, many have had ocular anomalies including strabismus, hyperopia, and astigmatism. More recently, multiple reports indicate that these abnormalities are associated with the presence of vitreoretinopathy. We gathered a cohort of three patients with CTNNB1-related neurodevelopmental disorder, recruited from both our own clinic and referred from outside providers. We then searched for a clinical database comprised of over 12,000 exome sequencing studies to identify and recruit four additional patients. Here, we report seven new cases of CTNNB1-related neurodevelopmental disorder, all harboring de novo variants, six of which were previously unreported. All patients but one presented with a spectrum of ocular abnormalities and one patient, who was found to carry a missense variant in CTNNB1, had notable vitreoretinopathy. Our findings suggest ophthalmologic screening should be performed in all patients with CTNNB1 variants.Our findings suggest ophthalmologic screening should be performed in all patients with CTNNB1 variants.Candida albicans is a harmless commensal resident in the human gut and a prevalent opportunistic pathogen. A key part of its commensalism and pathogenesis is its ability to switch between different morphological forms, including white-to-opaque switching. The Wor1 protein was previously identified as a master regulator of white-to-opaque switching in mating type locus (MTL) homozygous cells. The mechanisms by which the dark color of the opaque colonies is controlled and the pimpled surface of opaque cells is formed remain unknown. Candida albicans produces melanin pigment in vitro and during infection. However, the molecular mechanism underlying the regulation of melanin production is unclear. In this study, we demonstrated that ferroxidases (Fets) function as pigment multicopper oxidases and regulate the production of dark-pigmented melanin in opaque cells. The FET genes presented distinct regulation patterns in response to different extracellular stimuli. In YPD (1% yeast extract, 2% peptone and 2% dextrose)-rich medium, four of the five FET genes were up-regulated by Wor1, especially at the human body temperature of 37 °C.