The world's first printed organ-a human liver will now be unveiled next year by a bio-printing company in San Diego. The major stumbling block in creating tissue has remained with manufacturing of the vascular system that is needed to provide it with life-sustaining oxygen and nutrients. Organovo, however, said that it has been able to overcome that vascular issue to a degree. Mike Renard, Organovo's executive vice president of commercial operations, said that they were able to achieve thicknesses more than 500 microns, and were able to maintain liver tissue in a fully functional state with native phenotypic behavior for at least 40 days, PC World reported. Renard said that the researchers were able to bring together fibroblasts and endothelial cells, which perform the function of developing tiny vascular networks, allowing the company to achieve thick tissue with good cell viability.Source: ANI << Honey Great for Skincare in Winter Long-Term Benefits Seen With Gene Therapy for Human Skin Di... >> Recommended Reading Texas-Based Company Develops Worlds First 3D Printed Metal Gun The world's first metal gun using a 3D printer was developed by a Texas-based company. READ MORE 3D Printed Organs Coming Up Next! Researchers have now developed a new nozzle that may help print human organs with the help of a 3D printer. READ MORE Clean Your Mouth in 6 Seconds Using New 3D Printed Toothbrush A new kind of toothbrush that is tailor-made to fit into a person's mouth has been invented by engineers. READ MORE Current Treatments for Liver Cancer Current Treatments for Liver Cancer (also known as hepatoma or hepatocellular carcinoma) can result in complete cure of the disease if it is detected early. READ MORE Fatty Liver Disease: A Growing Health Problem in India Non alcoholic fatty liver disease (NAFLD) is the leading cause of liver dysfunction worldwide and is a rapidly growing health problem in India. READ MORE Hepatitis A Hepatitis A is the most benign of the hepatitis viruses and usually has no long term side effects. Hepatitis A vaccine is available that is 95% effective in preventing the disease. READ MORE Living Donor Liver Transplant: What Are the Risks? The risk of dying as a result of a living donor liver segment removal is between 0.2-2.0%. The risk of morbidity is anywhere between 1.3% (in highly experienced centers) to 60%. READ MORE Milk Thistle Milk Thistle is a resourceful natural plant which has many medicinal benefits. In herbal medication milk thistle is used in cases of liver diseases. READ MORE Wilson's Disease This is a rare inherited systemic disorder of copper metabolism, affecting the liver mainly before other organs. READ MORE Most Popular on Medindia Drug - Food Interactions Blood - Sugar Chart Find a Doctor More News on: Hepatitis ALiverWilson's DiseaseMilk ThistleCurrent Treatments for Liver CancerFatty Liver Disease: A Growing Health Problem in IndiaLiving Donor Liver Transplant: What Are the Risks?