Sentences with phrase «cells in the lab so»

Scientists use cell reprogramming techniques to produce cells in the lab so that they can study diseases.

Not exact matches

So why is it that with all of our science and technology we are unable to create even the simplest cell in the lab under the perfect conditions?

In 2015, she and colleagues in Church's lab used CRISPR to eliminate from pig cells 62 genes so potentially dangerous their very existence nixed previous efforts to turn pigs into organ donorIn 2015, she and colleagues in Church's lab used CRISPR to eliminate from pig cells 62 genes so potentially dangerous their very existence nixed previous efforts to turn pigs into organ donorin Church's lab used CRISPR to eliminate from pig cells 62 genes so potentially dangerous their very existence nixed previous efforts to turn pigs into organ donors.

So far, researchers have mostly turned on genes with CRISPRa in cells growing in lab dishes, says Charles Gersbach, a biomedical engineer at Duke University not involved in the new study.

For the past several years, researchers have been modifying T cells so they can attack leukemia, but the cells must be painstakingly isolated from the patients themselves and grown in a lab.

So far Kajander and his colleagues have found the nanobacteria in cattle blood, in 80 % of samples of commercial cow serum in which mammalian cells are grown in the lab, and in the blood of nearly 6 % of more than 1000 Finnish adults tested.

So when biologists in Catharina Svanborg's lab saw mothers» milk kill cancer cells, they knew they were onto something big.

So Welham's team set out to engineer vocal fold mucosae in the lab using the two main cell types that make up the tissue — connective fibroblasts, which form the main body, and epithelial cells, which line the surface.

Scientists want to be able to clone early human embryos, using cells from patients with various diseases, so they can study the diseases in the lab and develop new treatments for them.

«Bone cells aren't solely studied in isolation in the lab as both local and systemic factors play an important role in their function, so it's important to unpick the multitude of biological factors that can affect their proliferation,» says Dr Pablo Roman - Garcia, a first author from the Wellcome Trust Sanger Institute.

Another is that the transplanted bits of tumor act nothing like cancers in actual human brains, Fine and colleagues reported in 2006: Real - life glioblastomas grow and spread and resist treatment because they contain what are called tumor stem cells, but tumor stem cells don't grow well in the lab, so they don't get transplanted into those mouse brains.

«This is why some cancers can be so difficult to treat with chemotherapy, because the cells can be in different states — some sensitive to treatment and some resistant to treatment, all in the same tumor,» says Sandro Santagata, a former visiting scientist in the lab of Whitehead Member Susan Lindquist.

Diego Grassi, PhD, a research associate in Lasmézas» lab, made this discovery by labeling the pα - syn * with an antibody so he could follow it throughout the cell after it was created.

The microbes rely on oxygen, carbon and other nutrients in their deep environment to live, but Røy's team found that carbon is so limited that the cells respire oxygen 10,000 times slower than bacteria in lab - grown cultures.

He says, «Cytopathologists spend most of the workday in the lab looking at cell and tissue slides, so I really relished the opportunity to get out and speak with patients.»

This capability allowed the researchers to maneuver the nanospears in a lab dish to modify brain cancer cells so that they expressed a green fluorescent protein.

So instead of studying the whole animals, he began isolating single nerve cells from the mole rats and investigating them in lab dishes to track the molecular basis of the rodent's pain insensitivity.

And because CRISPR works so well in cells growing in a lab dish, some tests can forgo using animals altogether.

«The blood - brain barrier forms pretty early in gestation, so the thyroid hormone, even from the mother, is probably not getting through the barrier and into the brain, likely leading to developmental deficits,» says Shusta, whose group was among the first to develop blood - brain barriers from patient - derived stem cells in the lab dish.

The findings — so far observed only in cells and minibrains grown in the lab — offer a possible explanation for the misshapen heads that are the hallmark of microcephaly, a condition that afflicts some babies infected with Zika.

The latest findings from Sullivan's lab, published in the June 5 issue of Journal of Cell Biology, reveal new aspects of a remarkable mechanism that carries broken chromosomes through the process of cell division so that they can be repaired and function normally in the daughter ceCell Biology, reveal new aspects of a remarkable mechanism that carries broken chromosomes through the process of cell division so that they can be repaired and function normally in the daughter cecell division so that they can be repaired and function normally in the daughter cells.

Anyone who does, say, research in my lab isolating cells and isolating DNA and sequencing them, they can continue that work in some other laboratory because the laboratories need technician [s], so someone can do a part - time job while still taking course [s].

Update: In an e-mail, a spokesman for Veridex said the collaboration with Mass General is «is just beginning,» so there are «no details about what this future system will look like,» except that it will be small enough to sit on a lab bench and will be able to zero in on the biology of rare cellIn an e-mail, a spokesman for Veridex said the collaboration with Mass General is «is just beginning,» so there are «no details about what this future system will look like,» except that it will be small enough to sit on a lab bench and will be able to zero in on the biology of rare cellin on the biology of rare cells.

In their earlier work, the Halle lab already proved that the bacteria introduce numerous harmful proteins, so - called effectors, into plant cells via a specialised secretion system which works like a molecular syringe.

Stem cell technology has advanced so much that scientists can grow miniature versions of human brains — called organoids, or mini-brains if you want to be cute about it — in the lab, but medical ethicists are concerned about recent developments in this field involving the growth of these tiny brains in other animals.

When researchers express interest in obtaining a certain knockout mouse line, the repositories will send them live mice, frozen embryos, sperm, and / or ES cells, so they can study the mice in their own labs.

Embryonic stem cells — the subject of so much controversy (witness the new ruling blocking their use)-- were first cultured in the lab a little more than a decade ago; in 2006, there was another breakthrough when adult cells were coaxed into becoming induced pluripotent stem cells.

When Walter arrived in Blobel's lab as a fresh - faced apprentice, Blobel and his colleagues had limned the outlines of the so - called signal hypothesis, which purported to explain how proteins, which are made in cellular machines called ribosomes, find their pre-destined locations within cells.

So far our work has been spread across Labs at the Centre of Bacteria Cell Biology (at Newcastle University), Northumbria University and Civil Engineering as well as the workshops in Architecture at Newcastle University.

«This mouse strain is great model for this research because they are otherwise healthy and normal, including in their vision, so it allows us to conduct studies focused on cell integration,» said the publication's lead author, Jie Zhu, PhD, a postdoctoral researcher who started in Lamba's lab three years ago.

They are popular in the lab because they are single cells — so they are considerably easier to study than multi-celled organisms — but they still have the complex internal organization common to plants, animals, and fungi.

The blood is efficiently separated so that mononuclear white blood cells and peripheral blood stem cells can be transferred to a collection bag which will be transferred to the lab and frozen for later use in adult stem cell therapy.

«The problem is that brain cells from actual people don't survive well in a dish, so we need to engineer human cells in the lab,» explained Gan, senior investigator at the Gladstone Institutes.

And to do so, Ottersbach and her team are trying to understand how the disease might begin, even before birth, by looking at cells in the lab as well as young mice with the disease.

So Dupont sent some of Melvin's skin cells off to the lab in South Korea.

If you have a female cat that is not spayed, your veterinarian may also do a vaginal cytology, a lab analysis of the cells in the vagina so that the stage of estrus (heat) she is in can be determined.

And meanwhile, university researchers can and do work on embryonic stem cells — just so long as they don't use federal funds (which makes for some complicated partitioning of lab equipment in many a US university department).

I was a physiologist by training and education, but the new lab was a stem cell / molecular biology research lab, so I was trained in th...