Reidcho9153
e for the success of particular ST131 subclones.Two series of dimethoxyindanone imbedded novel fluorinated spiropyrrolidine heterocyclic hybrids were synthesized employing two different less explored azomethine ylides and were measured for their efficiency as inhibitors for Alzheimer's disease. Among the spiropyrrolidine heterocyclic hybrids, the indole based fluorinated compound with a methoxy substituent at the meta- position of the aryl ring exhibited the utmost potent AChE and BChE inhibitory activities with an IC50 of 1.97 ± 0.19 µM and 7.08 ± 0.20 µM respectively. The plausible mechanism of inhibition on ChE receptors was unveiled via molecular docking studies.
Iron deficiency anemia (IDA) is the highest nutritional deficiency worldwide. It is a multifactorial disease, with a higher morbidity rate. TMPRSS6 polymorphisms importantly rs855791 is found to play an essential role in iron homeostasis in the human body. The rs855791 (T>C) polymorphism is highly associated with iron levels, and multiple blood parameters, leading to IDA. The role of TMPRSS6 rs855791 polymorphism and the significance of complete blood count (CBC) parameters in the pathogenesis of IDA is not yet studied in the Pakistani population.
We enrolled 113 cases and 136 controls to conduct a case control study. Complete blood count (CBC) and iron parameters were analyzed for association studies. PCR-RFLP based genotyping was performed.
The TMPRSS6 rs855791 (T>C) polymorphism is significantly associated with IDA pathogenesis as observed in the codominant model and recessive models (P<0.05, OR 1.5 and 95% CI 0.9, 2.6, P<0.05, OR 0.5 and 95% CI 0.2, 0.9 respectively). SB290157 purchase Elderly women among cases (30-49years) were found to be more susceptible to IDA (P<0.05, AOR 2.1 and 95% CI 1.0, 4.2). The most significant parameters associated with IDA were red blood cell count (RBC) and hematocrit (Hct%) (P<0.05, AOR 16.5, 95% CI 7.6, 35.9 and P<0.05, AOR 10.1, 95% CI 2.5, 41.6, respectively).
TMPRSS6 polymorphism at rs855791 (T>C) is significantly associated with IDA susceptibility in reproductive age women in Pakistan. Age, RBC count and Hct% are found to play an important role in IDA pathogenesis in our study population.
C) is significantly associated with IDA susceptibility in reproductive age women in Pakistan. Age, RBC count and Hct% are found to play an important role in IDA pathogenesis in our study population.
Therapeutic drug monitoring (TDM) is one of the tools that aim to improve and ensure the best therapeutic effects while avoiding drug toxicity. This study aimed to identify the clinical utilization and application of TDM at a major teaching hospital in Jeddah.
A cross sectional survey of the clinical utilization and application of TDM at King Abdulaziz University Teaching Hospital across nurses in medical, surgical, pediatric, and intensive care units. The sample size (n=130) represented 30% of the nursing population. The collection of questionnaires started on the 31st of January 2019 and was completed by the 10th of March 2019.
The indication to use TDM was well-known to respondents. However, only 64% of respondents reported collection and measuring of the correct drug levels at a precise sampling time with no specific protocols being followed for each drug. Moreover, only 53% reported that the drug levels were being re-measured and adequately monitored for the right indication and proper sampling time. Regarding the presence of clinical pharmacists, 70% of the respondents indicated that no clinical pharmacist worked in their department.
Results demonstrate that appropriate sampling time was not used for the majority of monitored drugs. In the absence of a TDM request form, this finding probably indicates the lack of national or local TDM guidelines. In conclusion, TDM services, which include standardized forms, references, and an active clinical pharmacist will likely improve the application of TDM.
Results demonstrate that appropriate sampling time was not used for the majority of monitored drugs. In the absence of a TDM request form, this finding probably indicates the lack of national or local TDM guidelines. In conclusion, TDM services, which include standardized forms, references, and an active clinical pharmacist will likely improve the application of TDM.Present work aimed to investigate the in silico activity of the alkaloids of roots of Rauwolfia serpentina as inhibitors of 3-hydroxy-3-methyl-glutaryl-CoA reductase (HMGCR). For this purpose, the three-dimensional (3D) structure of the protein HMGCR (PDB ID 1HW9) was downloaded from Protein Data Bank (PDB) database, as a target enzyme. The structures of twelve alkaloids from the roots of R. serpentina were selected as ligands and docked with the selected HMGCR enzyme using Molegro Virtual Docker (MVD) software. The software 'MVD' computes the binding (atom) energies of selected protein (enzyme) and each ligand at minimum energetic conformation state by using the PLP (Piecewise Linear Potential) scoring mechanism. Docking results of twelve tested alkaloids showed that five alkaloids including compound 1 (ajmalicine), 2 (reserpine), 3 (indobinine), 4 (yohimbine), and 5 (indobine) have displayed the highest MolDock scores and best fit within the prominent active site residues (positioned between 684 and 692 of cis-loop) of HMGCR. According to the lowest MolDock energies obtained through non-covalent interactions of alkaloids with HMGCR, these are characterized to be the potential inhibitors of HMGCR. Therefore, the alkaloids from R. serpentina can effectively suppress the cholesterol biosynthesis pathway through inhibition of HMGCR and can serve as potential lead compounds for the development of new drugs for the treatment of hyperlipidaemia.Muscles of candidates work at various grades of intensity during handball exercises according to the pace of exercise. The movement pattern involves large number of contractions, feints, dodges and numerous changes in movements, all of which are highly responsible for changes in trainer's organs, including the immune system. In this study, inflammatory mediators involving interleukin-6 (IL-6) and tumor necrosis factor-alpha (TNF-α) in serum of 18 Egyptian male handball players, selected from Tanta club handball under 21 year's old team, were analyzed. The analysis was established on samples collected just before and immediately after intermediate reasonable exercise via enzyme linked immunosorbent assay (ELISA). Moreover, white blood cells (WBCs) count and other hematological markers including hemoglobin %, hematocrit value, and platelet count were assessed. Our results demonstrated a significant decrease in the levels of IL-6 and TNF-α after exercise compared to those before exercise. This was coupled with an increase in WBCs and platelets count.
