Pancreatic islets and transdifferentiate into beta cells in both healthy and diabetic human and mouse pancreatic islets, a possible future source for beta cell regeneration. Pancreatic islets The pancreatic islets or islets of Langerhans are the regions of the pancreas that contain its endocrine (hormone-producing) cells, discovered in 1869 by German pathological anatomist Paul Langerhans. The pancreatic islets constitute 1 to 2% of the pancreas volume and receive 10–15% of its blood flow. The pancreatic islets are arranged in density routes throughout the human pancreas, and are important in the metabolism of glucose. There are about 3 million islets distributed in the
Where You Lead May 1972 as the first advance single from the "Live Concert at the Forum" (the album would be released October 1972): a left-field choice for single release due to its six minute playing time - also in that Streisand's studio take on "Where You Lead" had been her last-but-two single release with neither interim single proving high-profile - , "Sweet Inspiration/ Where You Lead" would approximate the chart impact of the "Where You Lead" single off "Barbra Joan Streisand", as the "Sweet Inspiration/ Where You Lead" single peaked at #37 on the Top 40. Streisand would perform "Sweet Inspiration/ Where