Morrisbaird3961

Spexin (SPX) is a novel adipokine related to many metabolic effects, such as gastrointestinal movements, insulin and glucose homeostasis, lipid metabolism and energy balance. This study evaluates the role of SPX in the improvement of the metabolic and inflammatory profile in fructose-rich-diet obese mice. Adult Swiss mice were supplemented or not with fructose (20% in tap water, FRD and CTR, respectively) for 10 weeks. The last ten days, mice were treated or not with SPX (ip. 29 μg/Kg/day, FRD-SPX and CTR-SPX, respectively). A positive correlation was observed between body weight prior to treatment and weight loss after SPX challenge. Moreover, plasma and liver triglycerides and adipose tissue (AT) features (mass, adipocyte hypertrophy, mRNA of leptin) were improved. SPX also induced a reduction in epididymal AT (EAT) expression of TNFα, IL1β and IL6 and an improvement in IL10 and CD206. M1 macrophages in EAT, principally the Ly6C- populations (M1a and M1b), were decreased. Adipocytes from FRD-SPX mice induced less macrophage activation (IL6, mRNA and secretion) than FRD after overnight co-culture with the monocyte cell line (RAW264.7) in stimulated conditions (M1 activation, LPS 100 ng/ml). Finally, in vitro, monocytes pre-incubated with SPX and stimulated with LPS showed decreased inflammatory mRNA markers compared to monocytes with LPS alone. In conclusion, SPX decreased body weight and improved the metabolic profile and adipocyte hypertrophy. Inflammatory Ly6C- macrophages decreased, together with inflammatory marker expression. In vitro studies demonstrate that SPX induced a decrease in M1 macrophage polarization directly or through mature adipocytes. V.INTRODUCTION Cardiometabolic syndrome (CMS), as a bunch of metabolic disorders mainly characterized by type 2 diabetes mellitus (T2DM), hypertension, atherosclerosis, central adiposity, and abdominal obesity triggering androgen deficiency, is one of the most critical threats to men. Although many significant preclinical and clinical findings explain CMS, new approaches toward common pathophysiological mechanisms and reasonable therapeutic targets are lacking. AIM To gain a further understanding of the role of androgen levels in various facets of CMS such as the constellation of cardiometabolic risk factors including central adiposity, dyslipidemia, insulin resistance, diabetes, and arterial hypertension and to define future directions for development of effective therapeutic modalities. METHODS Clinical and experimental data were searched through scientific literature databases (PubMed) from 2009 to October 2019. MAIN OUTCOME MEASURE Evidence from basic and clinical research was gathered with regard to the caular disease and likely affect aging men's health mainly through endocrine and vascular mechanisms. Further studies are necessary to evaluate the therapeutic interventions directed at preventing CMS in men. Kirlangic OF, Yilmaz-Oral D, Kaya-Sezginer E, et al. The Effects of Androgens on Cardiometabolic Syndrome Current Therapeutic Concepts. Sex Med 2020;XXXXX-XXX. INTRODUCTION Sexual activity is important for marital quality, especially in cervical cancer survivors. Vagina extension following laparoscopic radical hysterectomy with bilateral ovarian preservation (VEOP), vagina extension following laparoscopic radical hysterectomy with bilateral oophorectomy (VEBO), radical hysterectomy with bilateral ovarian preservation (RHOP), and radical hysterectomy with bilateral oophorectomy (RHBO) are the common surgeries for young cervical cancer patients. AIM To investigate the effect of the 4 surgical methods on female/male sexual activity and marital quality in early-stage cervical cancer survivors. METHODS Multiple linear regression analysis was conducted in 205 patients with stage Ia1-IIa2 cervical cancer to evaluate the factors that affected male/female sexual function and marital quality. MAIN OUTCOME MEASURE Female Sexual Function Index (FSFI), modified Kupperman Index (KI), modified Sexual Life Quality Questionnaire (mSLQQ-QoL), and ENRICH marital inventory were used toxtension may play a positive role in female sexual life via psychology and in male sexual life via vaginal length. Vaginal extension may not be suitable for patients with large masses. Zhang Y, Sun S, Ding J, et al. The Effect of Different Surgical Methods on Female and Male Sexual Activity and Marital Quality in Patients With Early-Stage Cervical Cancer. Sex Med 2020;XXXXX-XXX. Photoinactivation is a promising technique for Staphylococcus aureus control. This microorganism causes foodborne diseases (DTAs) and forms biofilms that are highly tolerant and difficult to eradicate. Thus, the aim of this study was to evaluate the photodynamic activity of hypericin (HYP) in polymeric nanoparticles (Pluronic® P123) against S. aureus planktonic and biofilm cells. Planktonic cells and biofilms of S. aureus (ATCC 25923) were subjected to photoinactivation using low-power orange LED (0.3 mW/cm²) with different HYP formulation concentrations in Pluronic® P123. The P123 molar ratios were 2.5 (HYP/P123-2.5) and 10 (HYP/P123-10), respectively. The treatment times for planktonic cells were proposed by a mixture design, and bacterial photoinactivation was observed in concentrations of 12.5 to 3.12 μmol/L for HYP/P123-2.5 and reductions of ∼ 4.0 log CFU/mL in 12.5 to 0.78 μmol/L for HYP/P123-10. For biofilms, 30 minutes of darkness and 30 minutes of illumination were used. Maximum reductions were similar for both formulations and corresponded to approximately 0.9 log CFU/cm². It was concluded that photoinactivation with longer lighting times was effective against planktonic cells and could be potentially applied to control S. aureus. V.The mammalian target of rapamycin (mTOR) pathway converges diverse environmental cues to support the lung cancer growth and survival. However, the mTOR-targeted mono-therapy does not achieve expected therapeutic effect. ZEN-3694 Here, we revealed that fangchinoline (FCL), an active alkaloid that purified from the traditional Chinese medicine Stephania tetrandra S. Moore, enhanced the anti-lung cancer effect of mTOR inhibitor everolimus (EVE). The combination of EVE and FCL was effective to activate Notch 3, and subsequently evoked its downstream target c-MYC. The blockage of Notch 3 signal by the molecular inhibitor of γ-secretase or siRNA of Notch 3 reduced the c-MYC expression and attenuated the combinational efficacy of EVE and FCL on cell apoptosis and proliferation. Moreover, the c-MYC could bind to the C/EBP homologous protein (CHOP) promoter and facilitate CHOP transcription. The conditional genetic deletion of CHOP reduced the apoptosis on lung cancer cells to the same degree as blockage of Notch 3/c-MYC axis, providing further evidence for that the Notch 3/c-MYC axis regulates the transcription of CHOP and finally induces apoptosis upon co-treatment of FCL and EVE in lung cancer cells.