Sentences with phrase «how human cell lines»

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The researchers experimented with inducing oxidative stress in a human cell line culture with and without VCOP (virgin coconut oil polyphenols) to observe how VCOP positively promoted catalase, a very important enzyme in protecting the cell from oxidative damage, and glutathione (GSH), a self - recycling antioxidant produced by the liver.

The work, funded by the US National Human Genome Research Institute, aims to create human cell lines with subtly different genomes in order to test ideas about which mutations cause disease andHuman Genome Research Institute, aims to create human cell lines with subtly different genomes in order to test ideas about which mutations cause disease andhuman cell lines with subtly different genomes in order to test ideas about which mutations cause disease and how.

McCain would ban scientists from using donor eggs to create disease - specific stem cell lines or chimeric animals to see how human stem cells behave during development.

Coffin described how lab workers there had transplanted human prostate tumor cells into an immune - deficient lab mouse, a common procedure for procuring a colony of cells, or a human cell line, for further study.

Researchers working to understand how to manipulate this powerful tool get their supply from stem cell lines, groups of stem cells derived from animal or human tissue that can reproduce themselves indefinitely.

Studies in diabetic rodents suggest that diabetes may alter the intestine's mucosal lining, which is maintained and regenerated by intestinal stem cells; however, little is known about how this occurs and whether it is relevant to humans.

Salk scientists and colleagues have proposed new molecular criteria for judging just how close any line of laboratory - generated stem cells comes to mimicking embryonic cells seen in the very earliest stages of human development, known as naïve stem cells.

Researchers from the University of Cambridge studied a variety of cell lines, including human neural stem cells, to investigate how Zika virus infection can lead to microcephaly.

«By exposing human colonic organoids to inflammatory triggers, we can now learn how the cell lining of the colon and the supporting cells beneath cooperate to respond to inflammation,» Munera said.

He added: «Truly naive human ES cell lines would not only help answer fundamental questions about how we are made, and be useful for drug screening and tissue therapy, but they would also provide a benchmark against which other types of stem cells could be measured in terms of their effectiveness in stem cell therapy and regenerative medicine.»

In addition to our computational work, we run a small wetlab where we use CRISPR - Cas genome editing in human cell lines to obtain a deeper understanding of how genetic variants affect the cell.

Investigators from Cedars - Sinai and Emulate demonstrated how cells of a human intestinal lining created outside an individual's body mirror living tissue when placed inside Emulate's Intestine - Chips, opening the door to personalized testing of drug treatments.

Overall, making a human cell line with a gene knockout was straightforward, and is a testament to how far genome engineering has come.

Year 6 Science Assessments and Tracking Objectives covered: Describe how living things are classified into broad groups according to common observable characteristics and based on similarities and differences, including micro-organisms, plants and animals Give reasons for classifying plants and animals based on specific characteristics Identify and name the main parts of the human circulatory system, and describe the functions of the heart, blood vessels and blood Recognise the impact of diet, exercise, drugs and lifestyle on the way their bodies function Describe the ways in which nutrients and water are transported within animals, including humans Recognise that living things have changed over time and that fossils provide information about living things that inhabited the Earth millions of years ago Recognise that living things produce offspring of the same kind, but normally offspring vary and are not identical to their parents Identify how animals and plants are adapted to suit their environment in different ways and that adaptation may lead to evolution Recognise that light appears to travel in straight lines Use the idea that light travels in straight lines to explain that objects are seen because they give out or reflect light into the eye Explain that we see things because light travels from light sources to our eyes or from light sources to objects and then to our eyes Use the idea that light travels in straight lines to explain why shadows have the same shape as the objects that cast them Associate the brightness of a lamp or the volume of a buzzer with the number and voltage of cells used in the circuit Compare and give reasons for variations in how components function, including the brightness of bulbs, the loudness of buzzers and the on / off position of switches Use recognised symbols when representing a simple circuit in a diagram