Category: Health and Fitness

Extracellular vesicles are a series of membrane-structured vesicles released by cells, including exosomes, microvesicles, and apoptotic bodies. Extracellular vesicles are composed of various lipids and membrane proteins, some of which special membrane proteins help target specific tissues and cells, while others ensure that non-specific interactions are minimized, these physiological properties endow Thanks to their excellent biocompatibility…

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Gold is a chemically stable metal with a molar mass of 196.96657 g/m and a density of 19.3 g/cm3. It is often used for decoration and money, but its properties change strangely when its size shrinks to the nanometer level. Gold nanoparticles have special physical and chemical properties different from bulk gold because of their…

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Glutamate is the major excitatory neurotransmitter at almost all synapses in the vertebrate central nervous system (CNS). Glutamate is packaged into synaptic vesicles in the glutamatergic presynaptic terminals, and released into the synaptic cleft through the fusion of synaptic vesicles to the membrane at the active zone. Once released, glutamate acts on postsynaptic glutamate receptors…

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Kruppel-like factor 4 overview Kruppel-like factor 4   The kruppel-like factors (KLFs) family are zinc finger protein transcription factors, which are important protein in the body and participate in the regulation of cell proliferation, differentiation, embryo development and other important life processes, in cell differentiation and it plays a key role in cell cycle arrest….

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With the development of next-generation sequencing (NGS) technologies and new sequencers, the exponential growth of biological information generated by the scientific community has brought benefits as well as new challenges to researchers. In the era of big data, the field of bioinformatics has made significant progress in the analysis and interpretation of biological data. Therefore,…

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What is epitranscriptomic modification? RNA modifications, not limited to purine or pyrimidine bases, including N6-methyladenosine (m6A), 1-methyladenosine (m1A), 5-methylcytidine (m5C), 5-hydroxymethylcytidine (hm5C), 5-formylcytidine (f5C), 5-carboxycytidine (ca5C), inosine (I), pseudouridine (Ψ), and 2′-O-methylation (Nm). RNA modifications can structurally alter the pairing of nucleobases, leading to structural rearrangements of RNA and thus regulating the function of the…

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When classifying bacteria and fungi, morphological features are v­ery relevant. Colony morphology is a useful tool widely used to classify and define them by researchers. Carefully studied and used during these experiments are the colony properties of individual bacterial and fungal colonies. Compared to fungi, bacteria easily thrive on nutrient-rich culture media. Phenotypically distinct-looking colonies…

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What is Illumina Sequencing? Illumina sequencing is a second-generation sequencing technology that has become a powerful tool for genomics research. The method uses reversible dye terminator technology to detect the sequence of a DNA molecule. The process begins by fragmenting the DNA sample into short fragments, typically 100-150 base pairs (bp) in length. These fragments…

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What Are fungi? Fungi can be single-celled or multicellular organisms. They are present in almost any habitat, but most live on the ground, instead of in the sea or freshwater, mostly in soil or plant material. In soil or on decaying plants, a community called the decomposers develops where they play a significant role in…

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