Sentences with phrase «cells in culture from»

However, a recent published review of basic science journals, including studies of cells in culture from high impact cardiovascular journals, and of basic and clinical scientific literature, suggests that sex of experimental material is not consistently reported.

Rudolph Tanzi and Robert Moir, who study neurodegeneration at Harvard MGH, sought to test whether amyloid - β might protect mice, Caenorhabditis elegans nematodes, and human cells in culture from invasion by various microbes.

Only in 2004 did scientists finally succeed in growing such cells in culture from mice.

Not exact matches

Based on a 3D image such as an MRI scan, Aspect's machine builds relatively complex organic structures out of a «hydrogel» embedded within cells taken from the body and grown in a cell culture.

Animal cells are cultured from stem cells and incubated in a «bioreactor» into tissue that can be «harvested» and formed into familiar foods like meatballs, patties, and fish sticks.

Post, of MosaMeat, who created the first hamburger from cultured animal cells in 2013 with backing from Google billionaire Brin, believes some of his competitors have set unrealistic timelines to market in part because that's what tech investors want to hear.

Rather than obtaining meat from animals raised on environmentally destructive factory farms and slaughtered in filthy slaughterhouses, clean meat is produced by taking a small sample of animal cells and replicating them in a culture outside of the animal.

Embryos are different from mere cell cultures in a number of important ways.

In both cases individual members may exercise some dominance over others, in particular by altering the patterns guiding further growth and development, but the social coordination stems from basic patterns embodied in the genetic makeup of the plant cells and in the laws and traditions of human culturIn both cases individual members may exercise some dominance over others, in particular by altering the patterns guiding further growth and development, but the social coordination stems from basic patterns embodied in the genetic makeup of the plant cells and in the laws and traditions of human culturin particular by altering the patterns guiding further growth and development, but the social coordination stems from basic patterns embodied in the genetic makeup of the plant cells and in the laws and traditions of human culturin the genetic makeup of the plant cells and in the laws and traditions of human culturin the laws and traditions of human culture.

A cell in my brain is different from a cell not in my brain but, say, in a culture of cells in a dish.

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.

Rather than obtaining meat from animals raised on environmentally destructive factory farms and slaughtered in filthy slaughterhouses, clean meat is produced by taking a small sample of animal cells and replicating them in a culture outside of the animal.

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.

Tyson Ventures, the venture capital arm of Tyson Foods, Inc., has invested in food tech startup Memphis Meats, a leader in cultured meat produced directly from animal cells.

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.

Transient Silencing of 14 -3-3sigma promotes proliferation of p63 - positive progenitor cells isolated from human breastmilk in mammary epithelial cell culture.

While scientists have previously had success in 3D printing a range of human stem cell cultures developed from bone marrow or skin cells, a team from Scotland's Heriot - Watt University claims to be the first to print the more delicate, yet more flexible, human embryonic stem cells (hESCs).

The next step, Silber says, will be harvesting stem cells from around a «spermless» man's testicles, introducing them into cultures where the cells multiply, and then reimplanting those cells in the man's testicles, which then nurture them into fully mature sperm - producers.

The team tested whether overexpression of PGC1 - alpha could protect cultures of rat brain cells from the pesticide rotenone, which inhibits complex I of the electron transport chain in neuronal mitochondria and produces many symptoms similar to those of Parkinson's.

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.

The most promising chemical — sulforaphane, a naturally occurring compound found in cruciferous vegetables — tamped down glucose production by liver cells growing in culture, and shifted liver gene expression away from a diseased state in diabetic rats.

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.

In addition, they found that PD - L1 blockade increased virus production in the cell culture from such patientIn addition, they found that PD - L1 blockade increased virus production in the cell culture from such patientin the cell culture from such patients.

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.

Now researchers at the University of Plymouth, working in partnership with pharmaceutical company AstraZeneca, have for the first time successfully cultured and maintained cells from the guts of rainbow trout, a recommended fish species for toxicological studies.

Since the algae reproduces by cell division about once per day in the laboratory, numerous genetically identical cultures could be derived from the isolate.

New developments include reaction systems for catalysis research, sampling from reactors, systems for high - throughput applications in synthesis, the handling of microorganisms or cell - culturing procedures, and more.

One would culture thin sheets of meat, seeded by cells from a living animal, on a reusable polymer scaffold; the other would grow meat on small edible beads that stretch with changes in temperature.

High levels of the protein were also found in cultures of metastatic cells from tumours of the colon, breast, head and neck.

By analyzing chemical changes of the IRS - 2 protein in immortalized cultures of human white blood cells, it determined that IRS - 2 appeared in two different forms — «on,» which allows the signal to pass through, and «off,» which stops the signal from activating the cells into M2 macrophages.

For example, cultured cells exhibit rhythmic oscillations in gene expression where there is no input from the master clock.

As a graduate student at Princeton University, Moshe Pritsker tried in vain to grow a culture of embryonic stem cells from instructions laid out in the methods section of a journal article.

In other experiments, the protein blocked the virus from infecting cells in culture, and it even prevented mice from getting sick when administered either 1 day before or after viral exposure, they report today in Nature BiotechnologIn other experiments, the protein blocked the virus from infecting cells in culture, and it even prevented mice from getting sick when administered either 1 day before or after viral exposure, they report today in Nature Biotechnologin culture, and it even prevented mice from getting sick when administered either 1 day before or after viral exposure, they report today in Nature Biotechnologin Nature Biotechnology.

In cloning procedures generally, nuclei are extracted from cultured cells that might have come originally from an embryo, a fetus or an adult organism.

Oncologists William Hahn, Robert Weinberg, and colleagues at the Whitehead Institute for Biomedical Research in Cambridge, Massachusetts, mutated the gene for one part of the enzyme and inserted it into cultured human cells from colon, ovary, and breast tumors.

Scientists have created a designer protein that stops the influenza virus from infecting cells in culture and protects mice from getting sick after being exposed to a heavy dose of the virus.

When the Stanford team measured pyrophosphate levels in cultured cells derived from ank and normal mice, they found that the chemical accumulated in cells from the ank mice but decreased in the culture medium.

In rats and tissue cultures of human nerve cells, these «beta sheet breakers» not only prevent amyloid plaques from forming, but also dissolve existing plaques.

Indeed, after Siddle added a squirt of interferon - gamma — a chemical messenger that activates numerous genes involved in producing MHC antigens — to cells cultured from devil tumors, the MHC genes functioned normally again, and the tumor cells» identity cards showed up, plain as day.

The study team removed fibroblasts (skin cells) from DBA patients, and in cell cultures, using proteins called transcription factors, reprogrammed the cells into iPSCs.

Until recently, Ain was renowned for a highly prized repository of 18 immortal cancer cell lines, which he developed by harvesting tissue from his patients» tumors after removal, carefully culturing them to everlasting life in vials.

Cellular toxicity was unrelated to the type of «carrier» solution used in the cell cultures, the use of HES made from different origins (potato versus corn starch), or the time cells spent in culture with HES.

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.

To test their hypothesis, the researchers harvested dermal papillae from seven human donors and cloned the cells in tissue culture; no additional growth factors were added to the cultures.

The new research, which studied the immortalization process using genome - engineered cells in culture and also tracked skin cells as they progressed from a mole into a malignant melanoma, suggests that telomerase plays a more complex role in cancer.

The substance vigorously inhibited the growth of cultured tumor cells from colon, lung, and breast cancers, the team reports in the 20 January issue of Angewandte Chemie.

They showed that rapamycin reduced the secretion of inflammatory cytokines from senescent cells in culture and in mice by suppressing the mTOR pathway, which promotes growth.

In 2009, from experiments at the RIKEN Center for Developmental Biology in Kobe, Japan, he found that when culture conditions are right, adding a single ingredient — bone morphogenetic protein 4 (Bmp4)-- with precise timing is enough to convert embryonic cells to PGCIn 2009, from experiments at the RIKEN Center for Developmental Biology in Kobe, Japan, he found that when culture conditions are right, adding a single ingredient — bone morphogenetic protein 4 (Bmp4)-- with precise timing is enough to convert embryonic cells to PGCin Kobe, Japan, he found that when culture conditions are right, adding a single ingredient — bone morphogenetic protein 4 (Bmp4)-- with precise timing is enough to convert embryonic cells to PGCs.

Using a labor - intensive cell culturing technique for hunting retroviruses that he had pioneered in the 1970s, Ruscetti had transmitted the pathogen from patients» T - cells to uninfected T - cells in the laboratory.

«We've taken white cells from his body, put them in a culture with malignant cells, and they gobble them up,» says Michael O'Rourke, who is treating the patient.