The use of planning policy to manage and create a healthy food environment has become a popular policy tool for local governments in England. To date there has been no evaluation of their short-term impact on the built environment. We assess if planning guidance restricting new fast food outlets within 400 m of a secondary school, influences the food environment in the local authority of Newcastle Upon Tyne, UK. We have administrative data on all food outlets in Newcastle 3 years pre-intervention 2012-2015, the intervention year 2016, and three years' post-intervention 2016-2019. We employ a difference-in-difference approach comparing postcodes within the school fast food outlet exclusion zone to those outside the fast-food exclusion zones. In the short term (3 years), planning guidance to limit the number of new fast-food outlets in a school exclusion zone did not have a statistically significant impact on the food environment when compared with a control zone.Chang-Kang-Fang formula (CKF), a multi-herbs traditional Chinese medicine (TCM) prescription for treating irritable bowel syndrome (IBS), has been clinically applied in the traditional form of mixed-herb decoction (MHD), or in the modern form of combined single-herb decoction (cSHD, so called dispensing granule decoction) in the near decades, but the chemical consistency between the MHD and cSHD is still unknown. Herein, a new strategy by integrating multiple-chromatographic approaches to characterize both polysaccharides and small molecules was developed to compare the chemical consistency between MHD and cSHD. Sixteen small molecules were simultaneously qualified and quantified by UPLC-QTOF-MS/MS, the molecular weight distribution of polysaccharides was characterized by HPGPC-ELSD, while the monosaccharide composition and total saccharides content were determined by HPLC-PDA and UV-VIS, respectively. It was found that the molecular weight range and monosaccharide composition of polysaccharides, as well as the composition of small molecules, were identical between MHD and cSHD. However, the contents of berberine, epiberberine, coptisine, palmatine, albiflorin and paeoniflorin in MHD were significantly lower than those in cSHD, whereas the content of polysaccharides in MHD was higher than that in cSHD, indicating that there is a significant difference in the quality between MHD and cSHD, in particular for the relative contents of major small molecules and polysaccharides. Whether or not these quality variations affect the efficacy and safety of CKF deserves further investigation.Flavor is one of the most important characteristics of smoked bacon, strongly affecting its liking by consumers. The smoking process, lipid oxidation and proteolysis contribute to bacon quality through the generation of odors and flavor compounds. In this study, the relationships between free amino acids (FAAs), volatile organic compounds (VOCs) and sensory characteristics of smoked bacon stored for 60 days at 5 °C were investigated. Smoked bacon stored for 30 days was characterized by VOCs associated with the smoking process and lipid oxidation. After 30 days of storage, the bacon samples presented an increase in FAAs produced mainly by proteolysis. Smoked bacon was characterized by the attributes smoky, crunchy, salty, soft and bright. This study demonstrated that VOCs, FAAs and their interactions are responsible for generating sensory attributes and increasing overall liking.The aim of this study was to determine the influence of age and gender on the chemical composition, colour, texture and sensory attributes of wild boars meat (Sus scrofa, n = 48). The animals were analysed in 6 groups (n = 8), differed in age (piglets below 1 year, yearlings 1-2 years, and adults over 2 years) and gender (male and female). Protein content in raw meat was affected by age, whereas in roasted meat by animals gender. Colour parameters, excluding lightness, were affected by animals age and values of a*, b* and C increased along the animal age. Roasted meat from piglets showed the lowest hardness and chewiness in TPA test, however shear force was similar for piglets and yearling, yet lower than adults.  https://www.selleckchem.com/products/reparixin-repertaxin.html  Age affected sensory quality of roasted meat and meat from yearlings was scored higher than from adults. The results of the study clearly indicate the predominant influence of wild boar age over gender on the meat quality.Alpha Thalassemia/Mental Retardation Syndrome X-Linked (ATRX) is mutated frequently in gliomas and represents a potential target for cancer therapies. ATRX is known to function as a histone chaperone that helps incorporate histone variant, H3.3, into the genome. Studies have implicated ATRX in key DNA damage response (DDR) pathways but a distinct role in DNA repair has yet to be fully elucidated. To further investigate the function of ATRX in the DDR, we created isogenic wild-type (WT) and ATRX knockout (KO) model cell lines using CRISPR-based gene targeting. These studies revealed that loss of ATRX confers sensitivity to poly(ADP)-ribose polymerase (PARP) inhibitors, which was linked to an increase in replication stress, as detected by increased activation of the ataxia telangiectasia and Rad3-related (ATR) signaling axis. ATRX mutations frequently co-occur with mutations in isocitrate dehydrogenase-1 and -2 (IDH1/2), and the latter mutations also induce HR defects and PARP inhibitor sensitivity. We found that the magnitude of PARP inhibitor sensitivity was equal in the context of each mutation alone, although no further sensitization was observed in combination, suggesting an epistatic interaction. Finally, we observed enhanced synergistic tumor cell killing in ATRX KO cells with ATR and PARP inhibition, which is commonly seen in HR-defective cells. Taken together, these data reveal that ATRX may be used as a molecular marker for DDR defects and PARP inhibitor sensitivity, independent of IDH1/2 mutations. These data highlight the important role of common glioma-associated mutations in the regulation of DDR, and novel avenues for molecularly guided therapeutic intervention.
  Post-operative pain is a significant concern following modified radical mastectomy in breast cancer patients. The serratus anterior plane block has recently been described as an effective technique for post-operative analgesia of modified radical mastectomy. The purpose of this study was to evaluate the analgesic efficacy and safety of a new serratus anterior plane (SAP) block for post-operative pain of mastectomy.
 
  A randomized controlled trial.
 
  Single university teaching hospital, from October 2019 to April 2020.
 
  Eighty-seven female breast cancer patients aged 30-81years scheduled for unilateral modified radical mastectomy.
 
  Participants were randomly allocated to receive either general anesthesia plus SAP block (SAP block group, n=43) or general anesthesia alone (Control group, n=44). A single injection of 20ml of 0.5% ropivacaine was administered into fascial plane between the pectoralis major and the serratus anterior in SAP block group. In the Control group, no block intervention was applied.
 
  The primary outcome measure of the study was the VAS pain scores at different time-points (1, 6, 12, 24, 48h) after modified radical mastectomy whereas the secondary outcome measures were the consumption of opioid analgesics.