Sentences with phrase «culturing cells in the lab»

Using a technique that introduces tiny wrinkles into sheets of graphene, researchers from Brown University have developed new textured surfaces for culturing cells in the lab that better mimic the complex surroundings in which cells grow in the body.

They cultured the cells in the lab for a day, then exposed them for 3 days to a virus which contained the normal gene for the receptor.

The team collected two small skin samples from each, and then cultured the cells in the lab and inserted the gene that makes fireflies glow into the gene that regulates the cells» clock.

Not exact matches

While some still object to cells being taken from animals and used by scientists to grow clean meat in laboratories — and some just don't like the idea of eating a «cultured» steak created by men and women in white coats — others see the lab - grown meat revolution as key to solving the environmental crisis linked to meat eating.

In 2010, researchers from the University of Michigan Comprehensive Cancer Center published a study in the journal Clinical Cancer Research showing that sulforaphane had the ability to kill breast cancer stem cells in mice and in lab cultures, and it also prevented the growth of new tumor cellIn 2010, researchers from the University of Michigan Comprehensive Cancer Center published a study in the journal Clinical Cancer Research showing that sulforaphane had the ability to kill breast cancer stem cells in mice and in lab cultures, and it also prevented the growth of new tumor cellin the journal Clinical Cancer Research showing that sulforaphane had the ability to kill breast cancer stem cells in mice and in lab cultures, and it also prevented the growth of new tumor cellin mice and in lab cultures, and it also prevented the growth of new tumor cellin lab cultures, and it also prevented the growth of new tumor cells.

Researchers hope the organoids will be better than lab animals or cells growing in culture at revealing how the human brain develops, both normally and when things go awry, and identify potential therapeutic or genome - editing targets.

She was always ready to learn new techniques, and she diversified her skill set by working in the animal facility, cell culture room, and also in a mass spectrometry lab.

Culturing stem cells by day, and audiences in dingy stand - up clubs by night, it wasn't until Helen Pilcher left the lab that she started basing her comedy on science.

Shukla and colleagues discovered that a small drug molecule called BX795, which is sold to labs for use in experiments, helped clear HSV - 1 infection in cultured human corneal cells, in donated human corneas, and in the corneas of mice infected with HSV - 1.

They found high levels of the regulatory T - cells in patients treated with post-transplant cyclophosphamide, and lab - cultured cells survived cyclophosphamide treatment.

Researchers from Duke University had previously used CRISPR to correct genetic mutations in cultured cells from Duchenne patients, and other labs had corrected genes in single - cell embryos in a laboratory environment.

Cultured in the lab, the changed cells showed an ability to differentiate into (or become) two discrete cells found in breast tissue.

Years ago W.U.'s Holtzman and former colleague Marc Diamond, who has since moved to the University of Texas Southwestern Medical Center, identified tau - binding antibodies that slow the spread of toxic tau clusters in a lab assay using cultured cells.

Still, only a few dozen labs in the world are certified as BSL4 facilities; some are very small and only work on diagnostics, or cell cultures, or a single species of animals.

The scientists also showed, in lab - cultured human cells, that an ALDH - blocking drug strips regulatory T - cells of their ability to grow and protect themselves from cyclophosphamide.

It's almost impossible to culture naked mole rat cells in the lab, which made Andrei Seluanov and Vera Gorbunova from Rochester University, New York, wonder if this might be linked to their ability to resist cancer.

A prototype device built by nScrypt, a company in Orlando, Florida, deposits one - hundredth - of - an - inch - thick dollops of lab - cultured cells onto a layer of gel - based paper invented at the University of Utah.

In studies with human fibroblasts that make up connective tissue, Boger's team tested whether NOD1 activity could affect CMV replication in cultures of cells grown in the laIn studies with human fibroblasts that make up connective tissue, Boger's team tested whether NOD1 activity could affect CMV replication in cultures of cells grown in the lain cultures of cells grown in the lain the lab.

Zheng, together with Leah Boyer, then a researcher in Gage's lab and now director of Salk's Stem Cell Core, generated diseased neurons by taking skin cells from patients with Leigh syndrome, reprogramming them into stem cells in culture and then coaxing them to develop into brain cells in a dish.

In the lab, the herbicide 2,4 - dichlorophenoxyacetic acid (sold as weed killer and called 2,4 - D) can prompt cells in culture to elongate, build a new cell wall, and start dividing to form embryoIn the lab, the herbicide 2,4 - dichlorophenoxyacetic acid (sold as weed killer and called 2,4 - D) can prompt cells in culture to elongate, build a new cell wall, and start dividing to form embryoin culture to elongate, build a new cell wall, and start dividing to form embryos.

At the Galveston National Laboratory, which houses a biosafety level 4 lab, researchers shut down experiments, euthanized infected animals, put pathogens in cold storage, and autoclaved cell cultures.

In collaboration with Ding, the lab of Olivier Voinnet at the Swiss Federal Institute of Technology in Zurich also reported in an accompanying paper the detection of viral siRNAs in cultured mouse embryonic stem cells infected by the Encephalomyocarditis viruIn collaboration with Ding, the lab of Olivier Voinnet at the Swiss Federal Institute of Technology in Zurich also reported in an accompanying paper the detection of viral siRNAs in cultured mouse embryonic stem cells infected by the Encephalomyocarditis viruin Zurich also reported in an accompanying paper the detection of viral siRNAs in cultured mouse embryonic stem cells infected by the Encephalomyocarditis viruin an accompanying paper the detection of viral siRNAs in cultured mouse embryonic stem cells infected by the Encephalomyocarditis viruin cultured mouse embryonic stem cells infected by the Encephalomyocarditis virus.

In addition to emphasizing the recruitment of graduate students, American universities have a number of on - campus service facilities such as modern research labs, well - stocked reagent rooms, and cell culture facilities.

The implications were hardly lost on the Bethesda crowd: If the virus was transmitted in cell cultures in Ruscetti's lab, it could also be contaminating the nation's blood supply as a result of blood donations from unknowingly infected donors.

Though Li's adhesive has been tested only in human cell cultures and in lab animals, another bio-inspired glue has made its way into human trials.

«First we established an efficient method for culturing dinoflagellate cells in our lab,» said Shinichiro Maruyama, an assistant professor at Tohoku University.

Six years ago, Dr. Monje started to create and share cell cultures of patients» DIPG cells that could be studied in labs.

Cantley's lab and collaborators found that large doses of vitamin C did indeed kill cultured colon cancer cells with BRAF or KRAS mutations by raising free radical levels, which in turn inactivate an enzyme needed to metabolize glucose, depriving the cells of energy.

When the researchers applied some of these cultures to mouse colon cells in the lab dish, the cells were stimulated to release PYY hormone.

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.

At the time, culturing stem cells was notoriously hard, but after combing through previous lab experiments, another postdoc in Clevers's lab, Toshiro Sato, concocted a mix of growth factors that coaxed the gut stem cells to replicate in a dish.

Set up experiments for whole week: Start cell cultures, book microscopes, make buffers, and even find time over the bacterial incubator for a spot of eyelash fluttering at the sexy postdoc in the lab next door.

This is the first time these pathways have been studied in live mosquitoes with dengue virus, although similar studies have been conducted under controlled conditions using cells cultured in the lab.

Wagers, then a postdoctoral fellow in the Stanford University lab of stem cell biologist Irving Weissman, spent a week in Verfaillie's lab in 2002 trying to learn to culture MAPCs.

Pure darcin, produced in cell culture in the lab, elicited the same reaction, the authors report online today in Science.

The scientists say their gadget provides a quicker diagnosis that today's typical method, in which a cell sample is taken and cultured in the lab to look for the presence of the Candida albicans fungus.

Traditionally, cell culture in the lab has been done in petri dishes and on other flat surfaces.

The inhibition of Rac1 also led to cell death in mouse lungs cultured in the lab.

The patient, already in a wheelchair, visited the lab and watched in amazement as his own muscle cells beat in a culture dish after corrective editing.

Cells from her malignancy were cultured and used to start a cell line, called HeLa, which lives on to this day in research labs around the world.

Salk researchers created kidney progenitor cells that survive in the lab using 3 - D culture and a mix of supporting molecules.

When they knocked two of these genes out of the bacterium's genome, it couldn't survive in a lab culture of immune cells, they report in the 26 May issue of Science.

Ralph Brinster, part of the team at the University of Pennsylvania in Philadelphia that first cultured sperm stem cells in the lab, has written that culturing stem cells from human sperm is not far off — humans and mice, like other mammals, he says, require similar growth factors.

The cell cultures in the petri dishes are of human origin, and in some aspects resemble human brains more than the brains of lab animals such as rats or mice do.

Previous experiments from other labs have successfully brought embryos more than 10 days into development by implanting them on a three - dimensional scaffold of endometrial cells and nutrients in culture.

An oral drug used to treat an illness unrelated to HIV eradicated infectious HIV - producing cells in lab cultures while sparing uninfected cells — and suppressed the virus in patients during treatment and for at least eight weeks after the drug was stopped, according to results of a clinical pilot trial and researchers at Rutgers University and Dartmouth College.

Unlike many other stem cell treatments, such as heart patches, the procedure Taylor and his colleagues used did not require any advance culturing or growth in the lab.

Five days post-stimulation the anti-CD3 / anti-CD28 coated magnetic beads were removed from each of the three cultures (non-transduced (NTD), AdX4 - ZFNs, and AdR5 - ZFNs) and 2.5 million cells were seeded in each of four cultures that were subsequently infected with either Bk132 (primary X4 isolate), HxB2 (lab - adapted X4 isolate), R3A (R5X4 primary isolate), or media only (mock).

COURTESY SHENDURE AND SCHIER LABS CRISPR FOR FATE - MAPPING Researcher: Jay Shendure, Professor, Department of Genome Sciences, University of Washington Project: In collaboration with Alexander Schier's lab at Harvard University, Shendure's group came up with a new way to trace cell lineages in cell culture and in whole organisms — in this case, developing zebrafisIn collaboration with Alexander Schier's lab at Harvard University, Shendure's group came up with a new way to trace cell lineages in cell culture and in whole organisms — in this case, developing zebrafisin cell culture and in whole organisms — in this case, developing zebrafisin whole organisms — in this case, developing zebrafisin this case, developing zebrafish.

«The region selective - state of these stem cells is entirely novel for laboratory - cultured stem cells and offers important insight into how human stem cells might be differentiated into derivatives that give rise to a wide range of tissues and organs,» says Jun Wu, a postdoctoral researcher in Izpisua Belmonte's lab and first author of the new paper.