Polysaccharide of moving animals. Cellulose and chitin are examples of structural polysaccharides. Cellulose is used in the cell walls of plants and other organisms, and is said to be the most abundant organic molecule on Earth. It has many uses such as a significant role in the paper and textile industries, and is used as a feedstock for the production of rayon (via the viscose process), cellulose acetate, celluloid, and nitrocellulose. Chitin has a similar structure, but has nitrogen-containing side branches, increasing its strength. It is found in arthropod exoskeletons and in the cell walls of some fungi. It also has
Glial cell line-derived neurotrophic factor Vitamin D potently induces GDNF expression. Exposure of dopaminergic-like cell line to Ibogaine HCl results in an increase in GDNF mRNA, leading to protein expression and to the corresponding activation of the GDNF signaling pathway. This, in turn, leads to a further increase in the mRNA level of the growth factor through a feed-back loop. It was also found that ibogaine metabolite, noribogaine, also possess the ability to increase GDNF levels. Glial cell line-derived neurotrophic factor Glial cell-derived neurotrophic factor (GDNF) is a protein that, in humans, is encoded by the "GDNF" gene. GDNF is a small protein that potently