These changes in Creb activation, coupled with decreased PGE levels, together promoted the observed metabolic phenotype in Mrp4-/- mice. In conclusion, our results indicate that Mrp4 as a novel genetic factor involved in the pathogenesis of metabolic diseases, such as obesity and diabetes. The moromi fermentation of high-salt liquid-state fermentation (HLF) soy sauce is usually performed in high-brine solution (17-20%, w/w), which decreases the metabolic activity of aroma-producing yeast. To enhance the soy sauce flavors, increasing the salt tolerance of aroma-producing yeasts is very important for HLF soy sauce fermentation. In the present study, atmospheric and room-temperature plasma (ARTP) was first used to mutate the aroma-producing yeast Wickerhamomyces anomalus, and the salt tolerant strains were obtained by selection of synthetic medium with a sodium chloride concentration of 18% (w/w). Furthermore, adaptive laboratory evolution (ALE) was used to improve the salt tolerance of the mutant strains. The results obtained indicated that the combination use of ARTP and ALE markedly increased the NaCl tolerance of the yeast by increasing the cellular accumulation of K and removal of cytosolic Na , in addition to promoting the production of glycerin and strengthening the integrity of the cell membrane and cell wall. In soy sauce fermentation, the engineered strains improved the physicochemical parameters of HLF soy sauce compared to those produced by the wild-type strain, and the engineered strains also increased the alcohol, acid and aldehyde production, and enriched the types of esters in the soy sauce. The results of the present study indicated that the combination of ARTP mutagenesis and ALE significantly improved the salt tolerance of the aroma-producing yeast, and also enhanced the production of volatiles of HLF soy sauce. © 2021 Society of Chemical Industry. The results of the present study indicated that the combination of ARTP mutagenesis and ALE significantly improved the salt tolerance of the aroma-producing yeast, and also enhanced the production of volatiles of HLF soy sauce. © 2021 Society of Chemical Industry. Stabbing headache (SH) is considered as a pure primary headache, but according to a few clinical observations it could also be secondary. Over the past decades, we have been observing the complaint of SH in patients with intracranial vascular and neoplastic lesions. To describe a series of patients with intracranial lesions who experienced SH. This is a cross-sectional, retrospective study of 34patients with intracranial lesions associated with SH, admitted at Hospital das Clínicas, Federal University of Pernambuco, Brazil. In this series of 34 patients [29 women, 44±12years (mean±SD)] with secondary SH, the causes were intracranial neoplasms (n=31), cerebral aneurysms (n=2), or arteriovenous malformation (n=1). Pituitary tumor (n=18), meningioma (n=6), and vestibular schwannomas (n=4) were the most prevalent types of intracranial neoplasms. All these lesions had intimate contact with the dura mater, including an oligodendroglioma, the only intra-axial tumor in the series. A characteristic in the secosalva maneuver. The levels and ratios of sugar and acid are important contributors to fruit taste. https://www.selleckchem.com/products/cloperastine-fendizoate.html Kumquat is one of the most economically important citrus crops, but information on the soluble sugar and organic acid metabolism in kumquat is limited. Here, two kumquat varieties - 'Rongan' (RA) and its mutant 'Huapi' (HP) - were used to assess soluble sugar and organic acid accumulation and the related genes. Soluble sugars include sucrose, glucose and fructose, while malate, quinic acid and citrate are the dominant organic acids in the fruits of both kumquat varieties. HP accumulated more sugars but fewer organic acids than did RA. Transcriptome analysis revealed 63 and 40 differentially expressed genes involved in soluble sugar and organic acid accumulation, respectively. The genes associated with sugar synthesis and transport, including SUS, SPS, TST, STP and ERD6L, were up-regulated, whereas INVs, FRK and HXK genes related to sugar degradation were down-regulated in HP kumquat. For organic acids, the up-regulation of dings provide further insight into understanding the mechanisms underlying metabolism of sugars and organic acids in citrus. © 2021 Society of Chemical Industry. This work aimed to investigate the effects of different levels of konjac glucomannan (KGM) on the thermomechanical and pasting properties, water distribution, gelatinization, texture, and microstructural characteristics of wheat flour and dough. The thermomechanical properties assessed with a Mixolab showed that KGM could increase the water absorption and degree of softening and decrease the stability time of wheat dough. In addition, wheat flour starch with KGM underwent significant (P < 0.05) gelatinization changes according to the rapid viscosity analyzer and differential scanning calorimetry results. These results demonstrated that KGM enhanced the thermal stability and anti-aging capacity of wheat flour. All doughs with KGM exhibited viscoelastic behavior but lower hardness and gumminess. Low-field nuclear magnetic resonance showed that water, with a tight binding force, migrated to the weaker binding forces in the dough. A noticeable disruption of the gluten network was observed at the highest level of KGM. However, an intermediate level of KGM addition (10 or 15 g kg flour) still rendered dough with satisfactory properties. A certain amount of KGM could enhance the thermal stability and anti-aging ability of wheat flour, improve the viscoelastic behavior, and decrease the hardness and gumminess of dough. In general, the mixing of flour and dough with KGM addition of 10 or 15 g kg flour was of good quality. © 2021 Society of Chemical Industry. A certain amount of KGM could enhance the thermal stability and anti-aging ability of wheat flour, improve the viscoelastic behavior, and decrease the hardness and gumminess of dough. In general, the mixing of flour and dough with KGM addition of 10 or 15 g kg-1 flour was of good quality. © 2021 Society of Chemical Industry.