73%), and T790M (18.3%); G13S was the most common alterations in KRAS. TP53 mutation was most occurred in exon7 and exon8. TP53 mutation was significantly more common in patients with history of radiochemotherapy/chemotherapy therapy, and T790M was mainly found in patients with TKIs treatments. Co-existence EGFR mutation with KRAS and different multiple gene co-mutation panels were detected. CONCLUSION In Chinese NSCLC patients, EGFR mutation was significantly associated with female, younger age ( less then  65 years), and adenocarcinoma. Genomic profiles of NSCLC were associated with the treatment history; TP53 mutation was significantly more frequent in the patients with history of radiochemotherapy/chemotherapy therapy. Various multiple genes co-mutation panels, especially EGFR and KRAS co-mutation, were observed in the ctDNA of Chinese NSCLC patients.In order to achieve high yield of fungal protease in a very cost effective way and to meet its increased market demand, current study deals with the screening of various agro-wastes as carbon source for the production of protease from Rhizopus oryzae (SN5)/NCIM-1447 under solid state fermentation. Substrates and culture parameters such as wheat bran, soybean meal, black-gram husk, rice husk, mixture of wheat bran, soybean meal, nitrogen sources, pH, temperature and incubation time were first optimized with one factor at time strategy and then EVOP factorial and yield of alkaline protease was achieved 412.8 U/gds at 28 °C and pH = 6 after 72 h of fermentation taking wheat bran and soybean as a substrate in 41 ratio. Further artificial neural networks (ANN), was trained with data of EVOP and yield of protease was enhanced up to 422.6 U/gds with wheat bran soyabean in ratio of 7030, pH 6.2 at 30 °C. The evolved process and Rhizopus oryzae (SN5)/NCIM-1447 strain would be promising for protease production at industrial scale at low cost.The exposome represents the totality of life course environmental exposures (including lifestyle and other non-genetic factors), from the prenatal period onwards. This holistic concept of exposure provides a new framework to advance the understanding of complex and multifactorial diseases. Prospective pregnancy and birth cohort studies provide a unique opportunity for exposome research as they are able to capture, from prenatal life onwards, both the external (including lifestyle, chemical, social and wider community-level exposures) and the internal (including inflammation, metabolism, epigenetics, and gut microbiota) domains of the exposome. In this paper, we describe the steps required for applying an exposome approach, describe the main strengths and limitations of different statistical approaches and discuss their challenges, with the aim to provide guidance for methodological choices in the analysis of exposome data in birth cohort studies. An exposome approach implies selecting, pre-processing, describing and analyzing a large set of exposures. Several statistical methods are currently available to assess exposome-health associations, which differ in terms of research question that can be answered, of balance between sensitivity and false discovery proportion, and between computational complexity and simplicity (parsimony). Assessing the association between many exposures and health still raises many exposure assessment issues and statistical challenges. The exposome favors a holistic approach of environmental influences on health, which is likely to allow a more complete understanding of disease etiology.Salmonella typhimurium VNP-20009 (VNP) is a non-pathogenic attenuated strain, which, as a facultative anaerobe, preferentially accumulates in hypoxic regions of solid tumors. Here, VNP was utilized as a delivery vehicle of the anti-tumor protein Lipidated azurin, Laz, which is produced by the meningitis-causing bacterium Neisseria meningitides. In brain cancer cells, Laz has been demonstrated to induce apoptosis through an interaction with the tumor suppressor protein p53. In this study, the laz gene, including its signal sequence, was cloned downstream of a hypoxia inducible promoter (HIP-1), before being electroporated into VNP. Successful ectopic expression and export of the Laz protein by VNP under hypoxic conditions were confirmed by Western blot analysis of the cell-free culture medium. Effective expression of Laz by VNP was investigated in two glioblastoma cell lines LN-229 and U-373, with the latter line carrying a mutated version of p53; as well as in the breast cancer line MCF-7. Cytotoxicity of the VNP-Laz was assessed by determining the fluorescence of the apoptotic marker caspases 3/7. Compared to the purified Laz, VNP-Laz, significantly induced apoptosis in MCF-7, LN-229 and, to a much lower extent in U-373 cells, suggesting a p53-linked mechanism. Our results might represent a new approach of targeted gene delivery and suggest a potential application in brain tumor therapy.BACKGROUND Sarcopenia is defined as a progressive loss of skeletal muscle mass, strength and physical performance.  https://www.selleckchem.com/products/resatorvid.html  Myosteatosis is an increase of intra- and intermuscular fat and can be measured radiologically by muscle attenuation. The study aim was to perform a systematic review and meta-analysis on the prognostic potential of sarcopenia and low muscle attenuation in relation to 3-year survival rates (3YSR) and 5YSR in epithelial ovarian cancer (EOC). METHODS A systematic literature search was conducted using the databases Ovid Medline, EMBASE, and Scopus, using PRISMA guidelines, from inception to 10th of May 2019. Studies evaluated the prognostic potential of sarcopenia and low muscle attenuation on 3YSR and 5YSR in EOC. Quality assessment of included studies was performed using the Methodological Index for Non-Randomised Studies criteria. RESULTS A comprehensive search of databases resulted in the identification of 2194 studies, resulting in 1695 citations meeting the inclusion criteria. Six studies were included for systematic review. Sarcopenia was not significantly associated with improved 3YSR (OR 1.7, 95% CI 0.8-3.5, p = 0.15) or 5YSR (OR 1.8, 95% CI 1.0-3.2, p = 0.07) in meta-analysis. Normal muscle attenuation was associated with a favourable 3YSR (OR 3.0, 95% CI 2.0-4.5, p  less then  0.001) and 5YSR (OR 2.3, 95% CI 1.6-3.4, p  less then  0.001) compared to low muscle attenuation. CONCLUSION Our meta-analysis indicated normal muscle attenuation was significantly associated with improved 3YSR and 5YSR in patients with EOC. Sarcopenia was not significantly associated with 3YSR or 5YSR in patients with EOC.