Sentences with phrase «of cell extract»

However, based on the ability of cell extracts that are defective in two different TFIIH components (XPD and XPB) to complement NER activity in vitro [26], it is likely that TFIIH (or its components) can either multimerise or exchange at least during the NER reaction.

Working in the dim light of an abandoned laboratory, a trainee technician with trembling hands embeds the DNA of a captured alien inside the nucleus of a cell extracted from the professor's own brain, and the first of a squadron of Square Avengers is spawned.

Not exact matches

The process is fairly simple: Extract the cell's DNA, measure its carbon - 14 levels with a tool called a mass spectrometer, and check the result against tables of carbon - 14 decay in the period since 1963.

In clinical trials the treatment — which involves extracting individual patients» immune T - cells, modifying them to seek out tell - tale biological markers associated with blood cancers like aggressive lymphoma, and then pumping those modified killer cells back into the body — has shown major promise, in some cases eliminating all signs of the cancer in patients six months after treatment.

This new kind of approach to fighting blood cancers is truly personalized; immune T - cells are extracted from patients, genetically tinkered to home in on an destroy cancerous cells, multiplied in a lab, and then jolted back into the patient's body within about two weeks.

So even if a tumor is surgically removed, it is difficult to extract every cancerous cell; any left behind will result in the growth of a new tumor.

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.

Typically, 70 to 75 percent of the extracted cell liquid, mostly water, will be replaced by sugar, while shape, color and a good portion of the flavor will be preserved.

In a lab study, an extract of the leaves stopped the growth and progression of prostate cancer cells by up to 75 % in mice.

Ohly offers a wide range of products such as yeast extracts, inactive dry yeast, special vitamin yeast, yeast cell wall derivatives, medical yeast and autolysed yeast, based on bakers and / or Torula yeast, as well as wine yeast, specialty powders and starter cultures.

Yeast extract gives us lots of health benefits to our healthy lifestyle such as: rich source of B vitamins, B vitamins are all involved in the metabolism of carbohydrates, fats and proteins into usable energy, but some are also important for digestion, immunity and red blood cell production within bone marrow.

It also has soy extracts which are rich in phospholipids which are necessary for skin development and for every cell as the cell cover is made of phospholipids.

We extract the DNA from the cheek cells and use it to create a series of 32 numbers that are unique to that donor.

Buddleja stem cell also helps prevent future signs of aging while the disodium acetyl glucosamine phosphate and fermented red ginseng extract help to restore elasticity, firmness, and moisture to skin.

He also found cells of D. audaxviator, a bacterium that made up 99.9 % of the organisms he recovered from one of the filters used to extract water from rock fractures deep in the mines.

The researchers collected samples of indoor dust from 11 homes in North Carolina and tested extracts from the samples in a mouse pre-adipocyte cell model, 3T3 - L1 cells, often used to test compounds for potential effects on the accumulation of triglycerides, a type of fat.

Extracts from nine samples spurred the cells to divide, creating a larger pool of precursor fat cells.

Extracts from seven of the 11 dust samples triggered the pre-adipocytes to develop into mature fat cells and accumulate triglycerides.

Papaya extract for a glowing complexion and the sloughing off of dead skin cells.

Researchers... have extracted teichoic acid from the bacteria's cell wall and used it to protect groups of mice from subsequent massive doses of virulent staph organisms.

Marcelo Rivolta of the University of Sheffield in the UK and colleagues extracted cochlear stem cells from aborted fetuses, with the consent of the women involved.

In cancer research, our goal is to be able to start with a sample of human tissue, extract many cells of interest, and perform genetic analysis upon each of them separately.

To understand if cell sex might be an additional important factor influencing outcomes, the team incubated nanoparticles with human amniotic stem cells (hAMSCs) which were extracted from the amniotic layer of placenta attached to male and female fetuses.

About two weeks later, they were able to extract colonies of iPS cells.

A team spearheaded by Dr. Markus Helfer and Prof. Dr. Ruth Brack - Werner from the Institute of Virology and Prof. Dr. Philippe Schmitt - Kopplin from the Analytical BioGeoChemistry research unit (BGC) performed a detailed investigation of the effects of PS extracts on HIV - 1 infection of cultured cells.

Lu's team will extract immune cells called T cells from the blood of the enrolled patients, and then use CRISPR — Cas9 technology — which pairs a molecular guide able to identify specific genetic sequences on a chromosome with an enzyme that can snip the chromosome at that spot — to knock out a gene in the cells.

PS extracts block attachment of virus particles to host cells and thus effectively prevent the virus from invading cells.

They demonstrated that PS extracts protect blood and immune cells from infection by HIV - 1, the most widespread type of HIV.

Furthermore, extracts of Witchetty bush and Dead finish also showed strong activity against cervical cancer cells.

She also investigated the potential anti-cancer activity of the extracts in two cancerous cell lines.

Using a simple membrane extract from spinach leaves, researchers from the Technion - Israel Institute of Technology have developed a bio-photo-electro-chemical (BPEC) cell that produces electricity and hydrogen from water using sunlight.

«We found that some of the plant extracts stimulated glucose uptake in fat cells while others reduced fat accumulation in fat cells,» Dr Gulati said.

The signatures are extracted from holograms of the original cells taken with a 3 - D - printed portable holographic field microscope.

«A personalised immunotherapy was prepared for each patient by taking a sample of their blood and extracting a particular type of immune cell called dendritic cells.

Of the traditional Aboriginal plant extracts tested, Witchetty Bush (Acacia kempeana) and Australian sandalwood (Santalum spicatum) both stimulated glucose uptake and Dead finish (Acacia tetragonophylla), Turpentine bush (Beyeria Ieshnaultii) and Caustic weed (Euphorbia drumondii) significantly reduced fat accumulation in fat cells.

Designer Linda Loudermilk — a pioneer in environmental fashion whose collection is available at a wide range of boutiques — says she uses eco-friendly fabrics exclusively and adds to the list such exotic sustainable fibers as sea cell (a seaweed - based fiber), soy fiber * (extracted from the residue of soybeans used in the manufacture of tofu), and sasawashi (a linenlike blend of Japanese paper and kumazasa herb with antibacterial properties that «can heal a cut on your leg» — or so Loudermilk claims).

The plan is to extract blood - forming stem cells from a patient's bone marrow and correct as many copies of the mutated gene as possible.

Wayne Hellstrom of Tulane University in New Orleans, Louisiana, and colleagues, extracted stem cells from fat and placed them onto layers of tissue taken from the lining of pig intestine.

«Cell phone drivers are extracting less than 50 percent of the visual information that non-cell drivers are getting,» says Strayer.

«Cell culture experiments reveal potent antiviral activity of Cistus incanus extracts against HIV and Ebola.»

With more - than -30-year-old frozen tissues from a preserved frog, the team extracted and implanted the nucleus of a dead cell into a fresh host egg from a distantly related species.

She is one of 16 patients in the first U.S. trial using cells extracted from adult bone marrow to reverse advanced heart failure.

Scientists at the Helmholtz Zentrum München discover that extracts of the medicinal plant Cistus incanus (Ci) prevent human immunodeficiency viruses from infecting cells.

Gene expression is the process by which cells extract information from genes and render it in the form of either protein or RNA molecules.

And instead of adding the damaged mRNA to a reconstituted bacterial system, she put it in extracts of plant and animal cells.

But a clinical trial at the Texas Heart Institute in Houston provided Pavelko with another option: injections of stem cells extracted from her own bone marrow.

The principal component of the microbioreactor is a plastic chip with microfluidic circuits (green), optical sensors (red and blue circles) for monitoring oxygen and acidity, and a filter to retain the cells while the therapeutic protein is extracted (white circle).

Barnes's team went on to show last year that soya extracts could also inhibit the growth of prostate cancer cells in laboratory tissue cultures.

Neil Shay, a biochemist and molecular biologist in OSU's College of Agricultural Sciences, was part of a study team that exposed human liver and fat cells grown in the lab to extracts of four natural chemicals found in Muscadine grapes, a dark - red variety native to the southeastern United States.

Then came a new step: They carefully extracted the fragile, immature eggs and some surrounding cells from the follicles, and allowed them to further mature on a special membrane in the presence of more growth - supporting proteins.