Published in Biological Chemistry
The eukaryotic plasma membrane (PM) consists largely of phospholipids and proteins, and separates the intracellular compartments from the extracellular space. It also serves as a signaling platform for cell-to-cell communication and an interaction platform for the molecular crosstalk between pathogens and their target cells. Much research has been ...
Published in Biological Chemistry
Published in Biological Chemistry
Published in Biological Chemistry
Potassium channels play a crucial role in the physiology of all living organisms. They maintain the membrane potential and are involved in electrical signaling, pH homeostasis, cell-cell communication and survival under osmotic stress. Many prokaryotic potassium channels and members of the eukaryotic Slo channels are regulated by tethered cytoplasm...
Published in Biological Chemistry
Parkinson’s disease (PD) is a common neurological disorder characterized by dopaminergic (DA) neuron degeneration and death in the midbrain, and the long noncoding RNA HOTAIR has been shown to affect disease progression in PD. In this study, we aimed to further illustrate the molecular mechanism of HOTAIR in PD. Bioinformatics analysis was utilized...
Published in Biological Chemistry
Neuronal microtubules are key determinants of cell morphology, differentiation, migration and polarity, and contribute to intracellular trafficking along axons and dendrites. Microtubules are strictly regulated and alterations in their dynamics can lead to catastrophic effects in the neuron. Indeed, the importance of the microtubule cytoskeleton in...
Published in Biological Chemistry
Historically considered as accessory cells to neurons, there is an increasing interest in the role of astrocytes in normal and pathological conditions. Astrocytes are involved in neurotransmitter recycling, antioxidant supply, ion buffering and neuroinflammation, i.e. a lot of the same pathways that go astray in Alzheimer’s disease (AD). AD remains...
Published in Biological Chemistry
Published in Biological Chemistry
Vitamin D3 is known to have anticancer actions by affecting tumorigenesis including the cell cycle and cell apoptosis in gastric cancer (GC) cells; the genes including microRNAs (miRNAs) regulated by vitamin D3 signaling remain discovered. miR-99b-3p, the tumor suppressor gene, is not only decreased in GC tissues, but is also induced by vitamin D3 ...
Published in Biological Chemistry
Synaptic plasticity underlies central brain functions, such as learning. Ca2+ signaling is involved in both strengthening and weakening of synapses, but it is still unclear how one signal molecule can induce two opposite outcomes. By identifying molecules, which can distinguish between signaling leading to weakening or strengthening, we can improve...
