Sentences with phrase «of cells in laboratory»

Fortunately, emerging technology has made it possible to create brain, heart, and liver cells from a primate skin biopsy16 and edit the DNA of these cells in the laboratory.

But this might be limited to thin layers of cells in laboratory settings, since the visible light emitted by the diamond probes — a faint green glow — does not penetrate whole human tissue very well.

Not exact matches

Future Meat Technologies is working to commercialize a manufacturing technology for fat and muscle cells that was first developed in the laboratories of the Hebrew University of Jerusalem.

Extracts from this garlic even protected cells in a laboratory dish from certain types of damage.13 This isn't really surprising when you consider the nutritional changes that typically occur in plants when they sprout.

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.

By encapsulating the follicles in the alginate and providing the growing cells with precise mixtures of nutrients and hormones, researchers at the ONPRC and elsewhere have been able to mimic the ovary's natural structure in the laboratory.

Scientists at the Johns Hopkins Kimmel Cancer Center say they have preliminary evidence in laboratory - grown, human airway cells that a condensed form of cigarette smoke triggers so - called «epigenetic» changes in the cells consistent with the earliest steps toward lung cancer development.

In a companion paper in Analytical Biochemistry, the Singh laboratory and the Bernd Friebe laboratory at the Department of Plant Pathology, Kansas State University, describe a molecular tool to rapidly detect and analyze insertion of mitochondrial DNA into the genomes of cellIn a companion paper in Analytical Biochemistry, the Singh laboratory and the Bernd Friebe laboratory at the Department of Plant Pathology, Kansas State University, describe a molecular tool to rapidly detect and analyze insertion of mitochondrial DNA into the genomes of cellin Analytical Biochemistry, the Singh laboratory and the Bernd Friebe laboratory at the Department of Plant Pathology, Kansas State University, describe a molecular tool to rapidly detect and analyze insertion of mitochondrial DNA into the genomes of cells.

To create the effect of tobacco smoke on cells, Vaz, Baylin and their colleagues began their studies with human bronchial cells, which line the airways of the lungs, and grew them in a laboratory.

Nathaniel Hoyle of the MRC Laboratory of Molecular Biology in Cambridge, UK, and his colleagues have discovered that genes in a type of skin cell switch on and off during day - night cycles.

But in 2013, a research scientist in El - Naggar's laboratory, Sahand Pirbadian, discovered that these projections, referred to as «nanowires,» were actually extensions of the cell membrane covered in cytochromes — proteins containing iron that facilitate electron transport.

The German - born Frank, who was inducted as a AAAS fellow in 1997, is a professor of biochemistry, molecular biophysics and biological sciences at Columbia in New York City and the Scottish - born Henderson, who has been a AAAS member since 1996, has served as director of the MRC Laboratory of Molecular Biology research facility where hundreds of scientists work on neurobiology, cell biology and biotechnology.

The long - term persistence of CD8αα + T cells where initial infection occurs may explain why patients have asymptomatic recurrences of genital herpes because these cells constantly recognize and eliminate the virus, according to Jia Zhu, Ph.D., corresponding author, research assistant professor in Laboratory Medicine at the University of Washington and an affiliate investigator in the Fred Hutch Vaccine and Infectious Disease Division.

First, the effects they saw have so far only been replicated in cells growing in a laboratory dish, using high concentrations of AA147.

As reported June 13 in Cell Reports, a topical drug penetrated and tanned laboratory samples of live human skin, absent the sun.

The researchers found between four and 28 viable cells per passport photo — size unit of area — similar to those in clean rooms at the NASA Jet Propulsion Laboratory in Pasadena, California, and the Kennedy Space Center in Florida where spacecraft are assembled.

We wanted to understand what types of differences are always there, what is causing them, and what they mean,» says Juan Carlos Izpisua Belmonte, a professor in Salk's Gene Expression Laboratory and co-senior author, with Kelly Frazer of the University of California, San Diego, on the new paper, which was published in Cell Stem Cell in April 2017.

According to the latest studies from the fly laboratory of California Institute of Technology (Caltech) biologist David Anderson, male Drosophilae, commonly known as fruit flies, fight more than their female counterparts because they have special cells in their brains that promote fighting.

They would add a liter of the tissue to two liters of seawater and shake the mixture 75 times — no more, no less — to make «the individual light - producing cells pop out of the tissue,» according to Bill Ward, a bioluminescence researcher at Rutgers University in New Jersey who was a post - doc in Cormier's laboratory.

«She was a real pioneer in defining the genetics of cellular immortality,» says cell biologist Judith Campisi of Lawrence Berkeley National Laboratory in Berkeley, California.

In an amazing feat of tissue engineering, Anthony Atala and his research team at the Children's Hospital in Boston are creating new organs in the laboratory using patients» own cells and by employing the same technology used to clone Dolly the sheeIn an amazing feat of tissue engineering, Anthony Atala and his research team at the Children's Hospital in Boston are creating new organs in the laboratory using patients» own cells and by employing the same technology used to clone Dolly the sheein Boston are creating new organs in the laboratory using patients» own cells and by employing the same technology used to clone Dolly the sheein the laboratory using patients» own cells and by employing the same technology used to clone Dolly the sheep.

After deciphering this natural differentiation process, the investigators duplicated it in the laboratory dish by adding a sequence of proteins, called growth factors, to the fluid bathing the stem cells.

Three of these themes represent the key scientific steps in moving stem cells from the laboratory into the clinic — the bioengineering and biology of stem cells, and the clinical applications of that research.

A class of small molecules found in grapes, red wine, olive oil, and other foods extends the life of yeast cells by approximately 70 % and activates genes known to extend life span in laboratory animals.

When RCGD 423 was applied to joint cartilage cells in the laboratory, the cells proliferated more and died less, and when injected into the knees of rats with damaged cartilage, the animals could more effectively heal their injuries.

Dr. Bellodi's laboratory uncovered a new important function of pseudouridine, the most common type of RNA modification in human cells.

Grouping T cell receptors for a given epitope revealed underlying common features that characterized the bulk of the repertoire,» said first author Pradyot Dash, D.V.M., Ph.D., a staff scientist in Thomas» laboratory.

Research for the study was conducted by first co-authors Dr. Ranit Kedmi and Nuphar Veiga and colleagues at Prof. Peer's TAU Laboratory, in collaboration with Prof. Itai Benhar of TAU's School of Molecular Cell Biology and Biotechnology, Dr. Michael Harlev of TAU's Veterinary Service Center, Dr. Mark Belkhe of Integrated DNA Technologies (IDT) and Prof. Judy Lieberman of Boston Chidren's Hospital and Harvard Medical School.

Scores of laboratories at universities and in private industry are uncovering how to use these cells, which transform into neurons, astrocytes (the cells that regulate transmission of electrical impulses in the brain) and oligodendrocytes (which insulate nerve fibers with a fatty coating).

«The siRNA delivery targeted carriers constructed today hone in on specific cells and require chemical conjugation of the targeting agent,» says Prof. Dan Peer of the Laboratory of Precision Nanomedicine at TAU's School of Molecular Cell Biology and Biotechnology, who led the research.

Adding stem cells from human bone marrow to a broken diabetic bone enhances the repair process, increasing the strength of the newly formed bone, according to a laboratory - based study presented at the European Congress of Endocrinology in Dublin.

I took another 2 - year postdoc in a cell biology laboratory, which was unrelated to my previous research training, but it had become a hot breeding ground of novel scientific findings.

«The best explanation for what we are seeing is that frequently, after exposure to HIV, a few cells in the genital tract are infected, without establishment of a systemic infection,» says senior investigator Eric Hunter, PhD, professor of pathology and laboratory medicine at Emory University School of Medicine, Emory Vaccine Center, and Yerkes National Primate Research Center.

Focusing on energy - transfer, they measured the impact on cell lines in a laboratory of 7 substances, the clinically - approved drug stiripentol, 3 natural products — caffeic acid phenyl ester (CAPE), silibinin and ascorbic acid — and experimental pharmaceuticals, such as actinonin, FK866 and 2 - DG.

According to Izpisúa Belmonte, who is also a professor at the gene expression laboratories of the Salk Institute for Biological Studies in San Diego, California, CMRB aims to become «a research centre of excellence in south Europe in the line of world - recognized institutions such as the Salk or the Whitehead institutes, where both pre - and postdoctoral researchers receive multidisciplinary training of the highest quality» in stem cell biology and cell regeneration.

In the laboratory, irisin and FGF21 turn human white fat cells into brown fat cells over a period of six days.

Dr. Zubair, medical and scientific director of the Cell Therapy Laboratory at Mayo Clinic in Florida, says the experiment will be the first one Mayo Clinic has conducted in space and the first to use these human stem cells, which are found in bone marrow.

To generate an accurate picture of the temperature profile within the Earth's centre, scientists can look at the melting point of iron at different pressures in the laboratory, using a diamond anvil cell to compress speck - sized samples to pressures of several million atmospheres, and powerful laser beams to heat them to 4000 or even 5000 degrees Celsius.

The first step of the investigation consisted of isolating the fungus from brood cells and characterizing it in the laboratory.

As those cells proliferated in laboratory dishes, the bits of human DNA were also copied, creating cell lines, each of which had a different fragment.

The scientists then tested three new mTOR inhibitors currently under development (pp242, AZD8055 and INK128) in combination with the chemotherapies AraC, Etoposide and Cisplatin to see how they affected laboratory lines of leukemia cells and mouse models of the disease.

The prize will be equally split between biophysicist Venkatraman Ramakrishnan of the MRC Laboratory of Molecular Biology in Cambridge in England, biochemist Thomas Steitz of Yale University and molecular biologist Ada Yonath of the Weizmann Institute of Science in Rehovot, Israel, for their work in using x-ray crystallography to get a precise, atomic - scale map of the ribosome — the protein - making machine in all cells with nuclei that makes life possible.

To find out, John O'Neill, a biologist at the Medical Research Council's Laboratory of Molecular Biology in Cambridge, U.K., and his team studied skin cells known as fibroblasts, which are essential for wound healing.

Using advanced laboratory techniques, the scientists tracked changes in peanut - specific T cells in five participants during the first 18 months of peanut immunotherapy.

In June 2012, physicist Jeff Gore of the Massachusetts Institute of Technology in Cambridge and colleagues reported that they had induced critical slowing down in laboratory populations of these single - celled fungIn June 2012, physicist Jeff Gore of the Massachusetts Institute of Technology in Cambridge and colleagues reported that they had induced critical slowing down in laboratory populations of these single - celled fungin Cambridge and colleagues reported that they had induced critical slowing down in laboratory populations of these single - celled fungin laboratory populations of these single - celled fungi.

Results suggest that while isotretinoin was associated with a change in the average value of some laboratory tests (white blood cell count and hepatic and lipid panels), the average change across a patient group did not meet the criteria for high - risk and the proportion of patients with laboratory abnormalities was low, the authors report.

Isoflavones have been shown to slow the growth of breast cancer cells in laboratory studies, and epidemiological analyses in East Asian women with breast cancer found links between higher isoflavone intake and reduced mortality.

Twenty years of electrical recording in anesthetized laboratory animals provided ample evidence that many cortical cells, particularly in primary sensory cortical regions, continue to respond selectively during anesthesia.

By studying infected cells grown in a laboratory, the team found that a large number of CMV's genes help it hide from the immune system by allowing it to destroy many of the proteins produced by the body during virus infection and preventing them from activating immune cells to destroy the virus.

His laboratory discovered that some of the same RNA that is inside human cells are also present in saliva and can be used to detect diseases — a surprising finding, he said, because enzymes in saliva can degrade RNA, making the mouth «a hostile environment.»