Westhmoesgaard3510

Objective. To assess the six domains of worklife areas (Community, Control, Fairness, Reward, Workload Values) in pharmacy academicians that have been associated with burnout and poor job satisfaction.Methods. We aimed to assess the Areas of Worklife Survey (AWS) among a sample of pharmacy academicians attending a national meeting to evaluate personal, environmental, or workplace factors that may influence worklife environment. Data were analyzed using SPSS; descriptive statistics and Kruskal-Wallis and Pearson correlations were performed.Results. Participant response rate was 40.4% (n=49/121 attendees). Eighty-eight percent of participants reported working more than 40 hours per week. Mean AWS scores ranged from 2.7 to 3.9 with 1 representing a strong mismatch between person and work environment and 5 representing a strong match. Workload and Fairness domains were the lowest scores reported compared to Control being the highest. Higher mean scores were reported for Control and Reward in those with a mentor, and for Fairness in those reporting a hobby.Conclusion. Workload and Fairness were the lowest rated areas of worklife by participants. Developing targeted interventions such mentorship, hobbies, transparency in the work setting related in particular to workload and fairness may be an important step to prevent burnout in pharmacy academicians. Further studies in a larger population may further help to determine factors associated with low rated areas of worklife.The interactions between Emiliania huxleyi and E. huxleyi virus (EhV) regulate marine carbon and sulfur biogeochemical cycle and play a prominent role in global climate change. As a large DNA virus, EhVs have developed a novel "virocell metabolism" model to meet their higher metabolic needs. However, the regulatory mechanism of this metabolic model is still largely unclear. MicroRNAs (miRNAs) can regulate biological pathways through targeting hub genes in the metabolic processes. Here, we performed high-throughput small RNA sequencing to analyse miRNA expression in EhV99B1 infected E. Navitoclax mw huxleyi BOF92. A total of 26 miRNAs (including 2 virus-derived miRNAs) were identified, including four up-regulated and one down-regulated miRNAs. These results were further validated through quantitative real-time PCR. Functional enrichment analysis showed that five differentially-expressed miRNAs might be involved in the regulation of carbohydrate metabolism, lipid metabolism and amino acid metabolism. Moreover, the expression levels of differentially-expressed miRNAs were negatively correlated with that of several lipid metabolism-related genes, such as ACC-1, SPT, ACOX, ACAT, CERS and ACADS, indicating that these miRNAs might play an important regulatory role in virus-mediated lipid metabolism.Cold stress is the limiting factor of rice growth and production, and it is important to clone cold stress tolerant genes and cultivate cold tolerance rice varieties. The MADS transcription factors play an important role in abiotic stress signaling in rice. This study showed that OsMADS25 was up-regulated by low temperature and abscisic acid (ABA), suggesting that OsMADS25 may be involved in ABA-dependent signaling. The OsMADS25 overexpression vector, pCambia1300-221-OsMADS25-Flag, was constructed and introduced into the rice variety Zhonghua 11 (ZH11) through Agrobacterium tumefacian-mediated genetic transformation. Two homozygous lines with high expression levels were selected for phenotypic identification. OsMADS25 overexpression lines show significantly improved cold stress tolerance and the sensitivity to ABA at the seedling stage of rice. Reactive oxygen species (ROS) was detected by diaminobenzidine (DAB) staining and nitroblue tetrazolium (NBT) staining. After treatment with cold stress, little ROS accumulation was observed in OsMADS25 overexpression lines compared to wild-type ZH11. In conclusion, OsMADS25 plays a role in scavenging reactive oxygen species (ROS) and could improve rice tolerance to cold stress involved in ABA-dependent pathway.Castration can reduce odor and fights in boars, but the carcass yield is reduced, and the intramuscular fat content is increased. Understanding its molecular mechanism is of great significance for production. Recent studies have shown that circular RNAs (circRNAs) play an important role(s) in the regulation of muscle development. To explore the effects of circRNAs on the development of longissimus dorsi (LD) muscle after castration, six Huainan male pigs were selected and three of which were randomly castrated. Six pigs were slaughtered when their body weight reached around 130 kg, and the LD muscle samples were collected. The differentially expressed circRNAs (DECs) were screened by high-throughput sequencing and functionally analyzed using the KEGG databases. DECs-miRNAs network was constructed, and the expression profiles of candidate circRNAs and their interactions with miRNAs were verified in porcine skeletal muscle satellite cells. The results showed that a total of 5866 circRNAs were obtained, and 370 DECs were identified in LD muscle between the castrated and intact groups (| log2Foldchange | > 1, padj less then 0.8). KEGG enrichment indicated that the parental genes for the DECs were mainly enriched in the pathways associated with muscle development, muscle fiber type transformation, and energy metabolism. There were 8 miRNAs and 69 circRNAs enriched in the DECs-miRNA network. circRNA_2241 and circRNA_4237 were selected for verification, which showed that these two circRNAs really existed and their expression profiles were consistent with the sequencing results. Further, preliminary analysis showed that circRNA_2241 interacted with miR-1, and testosterone promoted circRNA_2241 but inhibited miR-1 expression. These results confirmed that circRNAs might participate in the regulation of LD muscle development after castration by interacting with miRNAs, thereby providing new materials and references for analyses on the molecular mechanisms of castration on the regulation of muscle development.Pentatricopeptide repeat (PPR) proteins constitute one of the largest protein families in land plants. They are sequence-specific RNA-binding proteins and play key roles in posttranscriptional processes within organelles. Their combined actions have profound effects on chloroplast photosynthetic electron transport chain and mitochondrial respiratory chain, affecting photosynthesis and respiration respectively, and ultimately on yield, fertility, and grain quality. Over the past decade, much has been learned about the molecular functions of these proteins on plant growth and development. However, due to the large size of this protein family, the functions of most members remain largely unknown. Here, we summarize the molecular mechanisms of PPR proteins functions on organelle genes, and effects on development of organelles and plants. Problems that need to be resolved are also identified. This article will provide a theoretical basis for understanding the functions of PPR protein family and genetic improvements of grain yield and quality.Eukaryotic cilia and flagella are evolutionarily conserved organelles that protrude from the cell surface. The unique location and properties of cilia allow them to function in vital processes such as motility and signaling. Ciliary assembly and maintenance rely on intraflagellar transport (IFT). Bidirectional movement of IFT particles composed of IFT-A and IFT-B complexes is powered by kinesin-2 and dynein-2 motors. IFT delivers building blocks between their site of synthesis in the cell body and the ciliary assembly site at the tip of the cilium. The integrity of the flagellum, a specialized organelle of mammalian sperm to generate the motility, is critical for normal sperm function. Recent findings suggest that IFT is indispensable for sperm flagellum formation and male fertility in mice and human. In this review, we summarize the role and mechanisms of IFT proteins during enflagellation in spermiogenesis, thereby discussing the pathological mechanisms of male infertility and providing theoretical basis for the diagnosis and treatment of male infertility.With the release of high-quality reference genomes assembled by long reads from the third-generation sequencing technology, as well as extensive re-sequencing and population genetic analysis, researchers found that a single reference genome does not represent the diversity within a species. The missing sequences on the reference genome result in an incomplete population genetic polymorphism map. The emergence of pan-genome can well repair the deficiency of single reference genome, which include core genome (responsible for basic biological functions and the main phenotypic characteristics within a species) and the variable genome (related to the genetic diversity or biological characteristics). According to the core and variable genome proportion, the types of pan-genomes can be either open or closed. Here, we review the current exploring of pan-genome for a range of species, to discuss the characteristics of pan-genome in various biological groups. The pan-genome of mammals are more likely closed, while the pan-genomes of microbes, angiosperms, and some invertebrates are likely non-closed. It is possible to complete the reference genome and obtain complete variation information through the pan-genomic study, which will contribute to the study of molecular mechanism for genetic diversity and phenotypic evolution.Familial hypercholesterolemia (FH) is an autosomal inherited disease characterized by a significant increase in low density lipoprotein cholesterol (LDL-C), tendon xanthoma and premature coronary artery disease (PCAD). In this paper, we analyze the current research status of FH, summarize the reported mutation gene loci in Chinese FH patients and treatment for them, and elaborate the current status of patents and drug researches. The results show that scientific outcomes of FH are increasing with a good developmental trend and the most popular topics of FH study are pathogenesis, treatment of FH, and research on juvenile FH patients. In terms of patents, large pharmaceutical companies, such as Regeneron Pharmaceuticals Inc, AstraZeneca Plc, Merck & Co Inc, are actively engaged in FH detection, diagnosis and treatment. In addition, 12 drugs have been launched in the United States, Japan, Europe and other countries or regions, bringing hope to FH patients.Metastasis is an intricate process whereby tumor cells migrate from the primary tumor, survive in the circulation, seed distal organs, and proliferate to create metastatic foci. CD8+ T cells can detect and eliminate tumor cells. Research on CD8+ T cell-dependent antitumor immunity has classically focused on its role in the primary tumor. There is increasing evidence, however, that CD8+ T cells have unique antimetastatic functions in various steps of the metastatic cascade. Here, we review the mechanisms whereby CD8+ T cells control metastatic lesions. We discuss their role in each step of metastasis, metastatic dormancy, and metastatic clonal evolution as well as the consequent clinical repercussions.

The benefit of corticosteroids following facial nerve neurorrhaphy in the setting of complete transection is questionable. This systematic review and meta-analysis aimed to evaluate corticosteroid efficacy on facial nerve regeneration and functional recovery after complete disruption and neurorrhaphy.

Randomized controlled trials on both human and animal models from Ovid MEDLINE and Ovid EMBASE studying corticosteroid efficacy in complete facial nerve disruption followed by neurorrhaphy were included. Data were extracted and pooled for meta-analysis. The outcomes were evaluated from electrophysiology, histology, and functional recovery. However, no randomized controlled trial in human was performed. Possibly, performing human trials with histopathology may not be feasible in clinical setting.

Six animal studies (248 participants) met inclusion criteria. Electrophysiologic outcomes revealed no differences in latency (Standardized Mean Difference (SMD) = -1.97, 95% CI -7.38 to 3.44, p = 0.47) and amplitude (SMD = 0.