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In a recent article published in Scientific Reports, researchers developed an alginate-chitosan biopolymer composite with decellularized extracellular matrix (dECM) bioink for organ-on-a-chip articular cartilage, enhancing cartilage tissue engineering with improved cell growth and differentiation.

Eukaryotes have evolved towards one of two extremes along a spectrum of strategies for remodelling the nuclear envelope during cell division: disassembling the nuclear envelope in an open mitosis or constructing an intranuclear spindle in a closed mitosis1,2. Both classes of mitotic remodelling involve key differences in the core division machinery but the evolutionary reasons for adopting a specific mechanism are unclear. Here we use an integrated comparative genomics and ultrastructural imagin...

Dotmatics Launches Geneious Cloud Workspace and Geneious Prime 2024 to Help Researchers Address Data Complexities in Bioinformatics

/PRNewswire/ -- Dotmatics, a leader in R&D scientific software connecting science, data, and decision-making, today announced that its LabArchives for...

Tim Q Duong and colleagues investigate the 3-year outcomes of patients with and without significant neurological manifestations during initial COVID-19 hospitalization.

The present work models the fermentation process parameters of the newly isolated, Meyerozyma caribbica CP02 for enhanced xylitol production and its fermentability study on rice straw hydrolysate. The study examined the impact of each of the process variables by one variable at a time optimization followed by statistical validation. Temperature of 32 °C, pH of 3.5, agitation of 200 rpm, 1.5% (v/v) inoculum, 80 gL−1 initial xylose was optimized. Subsequently, a sequen...

Researchers explored how sex hormones and chromosomes influence allergic inflammation and gene expression in four-core genotype (FCG) mice exposed to house dust mites (HDMs).

The effects of a Golden Berry (Physalis peruviana)-enriched diet on insulin resistance and obesity.

The induction of lipid and astaxanthin accumulation in microalgae is often achieved through abiotic stress. However, this approach usually leads to oxidative stress, which results in relatively low growth rate. Phytohormones, as important small molecule signaling substances, not only affect the growth and metabolism of microalgae but also influence the intracellular reactive oxygen species level. This study aimed to screen phytohormones that could promote the fatty acids and astaxanthin yield of...

Gram-negative bacteria are extraordinarily difficult to kill because their cytoplasmic membrane is surrounded by an outer membrane that blocks the entry of most antibiotics. The impenetrable nature of the outer membrane is due to the presence of a large, amphipathic glycolipid called lipopolysaccharide (LPS) in its outer leaflet1. Assembly of the outer membrane requires transport of LPS across a protein bridge that spans from the cytoplasmic membrane to the cell surface. Maintaining out...