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A plant-based, oral delivery of insulin regulates blood sugar levels similar to natural insulin（图）
Research Dental Medicine 天然胰岛素
2023/6/27
Insulin production has, for the last 50 or so years, come with some risks to the patient. Even so, the medication is lifesaving for the estimated 537 million adults living with diabetes worldwide, wit...
New method tracking changes in blood vessels could advance brain disease detection（图）
血管变化 脑部疾病 成像技术 神经退行性疾病
2023/6/26
A new imaging technique opens a path toward long-term study of blood vessels in aging brains and could help predict neurodegenerative diseases decades before symptoms begin.
Different cell types—say, heart, liver, blood, and sperm cells—possess characteristics that help them carry out their unique jobs in the body. In general, those characteristics are hard-wired. Without...
While neurons and glial cells are by far the most numerous cells in the brain, many other types of cells play important roles. Among those are cerebrovascular cells, which form the blood vessels that ...
Inspired by the sticky substance that barnacles use to cling to rocks, MIT engineers have designed a strong, biocompatible glue that can seal injured tissues and stop bleeding.
New Gene-Editing Technology Cures Genetic Blood Disorder in Mice
New Gene-Editing Technology Cures Genetic Blood Disorder Mice
2016/11/4
A next-generation gene-editing system developed by Carnegie Mellon University and Yale University scientists has cured a genetic blood disorder in living mice using a simple IV treatment. Unlike the p...
Researchers Discover New Ebola-Fighting Antibodies in Blood of Outbreak Survivor
Researchers Ebola-Fighting Antibodies Blood of Outbreak Survivor
2016/3/2
A research team that included scientists from The Scripps Research Institute (TSRI) has identified a new group of powerful antibodies to fight Ebola virus.
The antibodies, isolated from the blood of ...
CHAMPAIGN, Ill. — It may look like fresh blood and flow like fresh blood, but the longer blood is stored, the less it can carry oxygen into the tiny microcapillaries of the body, says a new study from...
The color of blood: Pigment helps stage symbiosis in squid
The color of blood Pigment helps stage symbiosis squid
2014/6/12
New findings about the Hawaiian bobtail squid help reveal some of the hidden rules of symbiosis, processes that are also likely occurring in higher animals, including humans.
Physicists in France and the US claim to have discovered why red blood cells adopt asymmetrical "slipper" shapes in small blood vessels. If correct, the knowledge could be used to diagnose certain dis...
1 February 2007,Newcastle University scientists have been advising businessman Sir Richard Branson on his plans to establish a pioneering cord blood stem cell bank, which would allow parents to invest...
MINNEAPOLIS / ST. PAUL (Nov. 1, 2006)--Researchers at the University of Minnesota have, for the first time, coaxed umbilical cord blood stem cells to differentiate into a type of lung cell.The cord bl...