Sentences with phrase «in a laboratory dish»

It also may be possible in the future to repair the gene mutation using gene - editing technology, which the investigators were able to do in the laboratory dish, he added.

The printed cells also produced cartilage in a laboratory dish.

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

They also suggest it may soon be possible to mature the cells in a laboratory dish simply by adding a cocktail of microRNAs to the cell culture.

Led by Hsien - Ming «Kevin» Hu, PhD, Bandyopadhyay's group developed a high - throughput combinatorial approach that allowed them to perform 80,000 experiments in laboratory dishes in a matter of weeks.

It is a process of fertilization by manually combining an egg and sperm in laboratory dish, and then transferring the embryo to the uterus.

But now, a team of scientists from the University of Wisconsin - Madison and Cedars - Sinai in Los Angeles have used the cells of AHDS patients to recreate not only the disease, but a mimic of the patient's blood - brain barrier in the laboratory dish using induced pluripotent stem cell technology.

«With rarer mutations in particular there aren't enough patients for large clinical trials to be able to identify biomarkers of resistance, but by considering all the different potential genetic factors that have been identified together in one study, we can robustly predict from experiments in laboratory dishes how cancers with different genetic mutations will respond to different treatments.»

Further testing in the laboratory dish showed that hematopoietic stem cells from the sleep - deprived mice responded less strongly than their peers to naturally occurring chemical signals that trigger cellular migration.

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.

With IVF, an egg and sperm are joined in a laboratory dish.

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.

«New method to grow womb lining and mimic menstrual cycle in the laboratory dish.»

Human cardiac fibroblasts were also observed to be capable of forming similar calcium deposits in a laboratory dish.

Ali and colleagues report July 21 in Nature Biotechnology that they have devised a way to coax mouse embryonic stem cells to form primitive retinas in a laboratory dish.

FDA's Center for Biologics Evaluation and Research conducted further research in laboratory dishes and in the guts of mice.

Such resistance may help explain why drugs that eradicate tumor cells in laboratory dishes often fail to eliminate malignancies in the body

The genetically modified, cultured sperm are then used to fertilize zebrafish eggs in a laboratory dish - a process known as in vitro fertilization - resulting in the production of transgenic embryos and, ultimately, transgenic zebrafish.

«The secret to our success was the idea of placing a layer of special «feeder cells» under the spermatagonia in the laboratory dish.

The child's new neurons degenerated while the healthy donor's survived, showing that scientists can watch a disease progress in the laboratory dish.

To get a closer look how these cells divide, Obernier devised a technique for recording movies of their behavior in laboratory dishes without removing them from the surrounding neural tissue that forms their supportive niche.

But rather than people, she is describing the movements of tiny transparent worms as they wriggle about in laboratory dishes at the Rockefeller University in New York, where she holds the position of Torsten N. Wiesel Professor.

Step 4: In a process called insemination, the sperm and eggs are mixed together and stored in a laboratory dish to encourage fertilization.

When the scientists made muscles contract in laboratory dishes, they observed much the same loss of DNA methyl groups.

Instead, the Salk team used living neurons grown in laboratory dishes to test whether their new synthetic compounds, which are based upon natural products derived from plants, were effective at protecting brain cells against several pathologies associated with brain aging.

The IVF procedure involves joining a woman's egg and a man's sperm in a laboratory dish and then transferring embryos into the woman's womb.

Using these cells, the team modeled the patients» neurons and blood - brain barrier in a laboratory dish.

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.

These transgenic stem cells also readily created intestinal tissues called «organoids» in laboratory dishes.

When combined with the compound, called ganciclovir, these loaded nanoparticles were 100 percent effective at killing glioma cells grown in laboratory dishes.

In a laboratory dish — and, presumably, also inside the body — these cells readily multiply and give rise to various structural cells, such as fat, muscle, bone, tendon, ligament and cartilage.

In both laboratory dishes and mice with human prostate cancers, the nanoparticles proved extremely effective.

Even more impressive, this protoeye was grown in a laboratory dish.

BETHESDA, Md., Mon., Jan. 26, 2004 - A Japanese - U.S. team today reported the successful creation of transgenic animals using sperm genetically modified and grown in a laboratory dish, an achievement with implications for a wide range of research from developmental biology to gene therapy.

Using a molecule designed to overcome a roadblock formed by a common type of genetic flaw, researchers at the University of Wisconsin — Madison have made progress towards novel molecular treatments for Friedreich's ataxia — a rare but fatal disorder — in the laboratory dish and in animals.

To produce the cells, the Salk scientists developed a combination of chemical signals that directed human stem cells in a laboratory dish to become spatially oriented.

«This is the first human evidence of a causal relationship between PTEN protein deficiency and disease manifestation, which had only been previously been shown in the laboratory dish or animal model,» Eng remarked.

Dr. William H. Fissell IV explained that kidney cells can be grown in a laboratory dish and nurtured into a bioreactor of living cells.

But when such cells were grown in a laboratory dish, they adhered to the flat surface of the liquid medium they were grown on, spreading out in a thin layer.