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The LIN28B RNA binding protein exhibits an ontogenically restricted expression pattern and is a key molecular regulator of fetal and neonatal B lymphopoiesis. It enhances the positive selection of CD5+ immature B cells early in life through amplifying the CD19/PI3K/c-MYC pathway and is sufficient to reinitiate self-reactive B-1a cell output when ectopically expressed in the adult. In this study, i
Mitochondria play essential roles in plant metabolism, supporting both development and stress responses. To maintain a healthy pool of mitochondria, several quality control systems are in place. Selected degradation of mitochondria by autophagy -mitophagy- has been extensively studied in yeast and animals, but information on mitophagy components in plants is limited. The ‘Friendly Mitochondria’ (F
BackgroundAlkylresorcinols are a well-established biomarker for whole grain intake. There is evidence suggesting that total plasma alkylresorcinol concentration may also be used as a biomarker for gluten intake in adults.ObjectiveThe aim of the study was to evaluate if total alkylresorcinol concentration is a valid biomarker for gluten intake in young children.MethodsNon-fasting plasma alkylresorc
The question of who China’s leftover men will marry is becoming a pressing issue for Beijing. The government’s response will shape the country’s future for decades to come.
Glucagon-like peptide 1 receptor agonist exenatide (exendin-4) has potential protective capabilities against diabetic kidney disease (DKD). However, the underlying mechanism has not been fully elucidated. The expression of thioredoxin-interacting protein (Txnip) is upregulated during DKD progression by histone acetylation. Sirtuin 1 (SIRT1) is a deacetylase and is decreased in DKD, which indicates
The authors analyzed the relationship between treatment, local recurrence, and metastases in a population‐based series of 375 patients with soft tissue sarcoma of the extremities and the trunk wall. Treatment was inadequate (marginal excision alone) in 107 patients, local recurrence occurred in 112, and 128 patients developed metastases. Local recurrence was 3.5 times more common after inadequate
Background: Perioperative fluid overload has been reported to increase complications after a variety of operative procedures. This study was conducted to investigate the incidence of fluid retention after pancreatic resection and its association with postoperative complications. Methods: Data from 1174 patients undergoing pancreatoduodenectomy between 2010 and 2016 were collected from the Swedish
Group A streptococci, a common human pathogen, secrete streptokinase, which activates the host's blood clot-dissolving protein, plasminogen. Streptokinase is highly specific for human plasminogen, exhibiting little or no activity against other mammalian species, including mouse. Here, a transgene expressing human plasminogen markedly increased mortality in mice infected with streptococci, and this
Low-grade fibromyxoid sarcoma (LGFMS) is a distinctive fibroblastic neoplasm that is characterized by alternating collagenous and myxoid areas, deceptively bland spindle cell morphology, a whorling architecture, and a t(7;16) translocation involving FUS and CREB3L2. Owing to variable morphology and a lack of discriminatory markers, LGFMS can be difficult to distinguish from benign mesenchymal tumo
For the working muscle there are a number of fuels available for oxidative metabolism, including glycogen, glucose and non-esterified fatty acids. Non-esterified fatty acids originate from lipolysis in white adipose tissue, from hydrolysis of VLDL-triglycerides or from hydrolysis of intramyocellular triglyceride stores. A key enzyme in the mobilization of fatty acids from intracellular lipid store
At the core of this artistic doctoral thesis are four performance projects designed to counter the consumer-driven nature of contemporary performance-making while also addressing the need to develop sustainable methods of performance. Guided by the question: how to construct sustainable methods of performance for transformative encounters? the inquiry transcends the different layers of performance
Background: Chronic myelomonocytic leukemia is a clonal hematological disorder with an inherent risk of transformation to acute myeloid leukemia. Recently, there has been exponential discovery of molecular abnormalities in patients with chronic myelomonocytic leukemia. Some of these mutations independently contribute to a higher risk of transformation and result in inferior overall survival. Treat
Horizontal gene transfer by conjugative plasmids plays a critical role in the evolution of antibiotic resistance. Interactions between bacteria and other organisms can affect the persistence and spread of conjugative plasmids. Here we show that protozoan predation increased the persistence and spread of the antibiotic resistance plasmid RP4 in populations of the opportunist bacterial pathogen Serr
Despite global modern economic growth, most countries remained stuck in persistent poverty. Jeffrey Sachs suggested considering poverty itself as the explanation for persistent levels of poverty and low growth. The theory is based on the existence of poverty traps, which keep families and countries caught in poverty. This research contributes to the poverty trap literature by evaluating the effect
