Sentences with phrase «in blood samples»

The team could also identify dying brain cells in blood samples from people who had brain damage due to head trauma or cardiac arrest.

The team used this technology to identify breast cancer cells in a blood sample.

If tumor cells are found in this blood sample, that would mean the patient is not responding to the cancer treatment.

The researchers examined the association between coffee consumption and levels of circulating hormones in blood samples collected from a subset of men in the cohort.

Instant diagnoses like these could become routine, thanks to the arrival of a computer add - on that can identify traces of DNA in blood samples.

C - reactive protein is a marker of inflammation measured in blood samples.

Otherwise, there's a risk that the gluten will be cleared out of your system and antibodies won't be present in your blood samples.

This is a measurement of the main thyroid hormone in a blood sample.

Higher levels of fatty acids in blood samples were associated with improved cognitive development, particularly verbal and fine motor skills.

One of the limits of the study, he said, was that his team could only assess the presence of antibodies in a blood sample, not a brain fluid sample.

Evaluation of the levels of gene expression in these blood samples showed a distinct change in RA patients who had responded to treatment.

Little immune cell activity was seen in blood samples from the controls.

The team used a statistical model of T cell receptor formation to analyze receptor DNA sequences in blood samples from adult pairs of identical twins.

The results showed that an inflammatory marker in blood samples was decreased in those that had taken the probiotics, but there was no change with the placebo group.

The test is quite difficult to run with accuracy because ammonia levels are quite unstable in blood samples.

They also found elevated granzyme A levels in blood samples taken from non-human primates infected with chikungunya, as well as from human chikungunya patients.

The scientists were able to identify RNAs that were present at different levels in blood samples taken at those different testing visits, in common across these 37 individuals.

Mice that were injected with the IL6 - containing liquid experienced a continual rise in CCL5 levels in blood samples for several weeks.

Officials said the typical level of the toxic chemical found in the blood samples of more than 2,000 Rensselaer County residents is about 11 times higher than the national average, but well below levels detected in other areas of the nation where the contaminant has also polluted public water supplies.

«The earliest known case of infection with HIV - 1 in a human was detected in a blood sample collected in 1959 from a man in Kinshasa, Democratic Republic of the Congo.

SecuriGene, a Canadian Biotech firm, invites people to «celebrate life in its purest form» by sending in a blood sample of the deceased and $ 500, in return for which it will send a small stainless steel capsule with the extracted DNA.

An instrument must meet two major requirements to detect CTCs in a blood sample.

The gold standard method for identifying the Ebola virus in a blood sample requires packaging samples in cooled containers and sending them to specialized laboratories, often far away from where patients live.

Different strains of the same species provoked wildly different immune responses in blood samples collected from the same patient, the researchers first showed.

The metastases were also reflected in the blood samples at an early stage.

The team assessed diet using questionnaires and looked at the levels of certain telltale proteins known as biomarkers in blood samples collected from the study participants.

The results demonstrate that multivariate analysis of transcripts in blood samples provide an accurate and minimally invasive strategy for diagnosis of AD and early detection of AD risk.

First, although it was possible to characterize the relative proportion of mononuclear white blood cell types in the blood samples provided using the techniques developed by Accomando et al. (2014) and Houseman et al. (2012) to characterize cell type variation, and we found that protective parenting was associated with the relative proportion of monocytes in the mononuclear white blood cell sample, that proportion was not associated with youth reports of their health in young adulthood.

The researchers found that RIT was able to kill HIV - infected lymphocytes previously treated with HAART, reducing the HIV infection in the blood samples to undetectable levels.

Portuguese long - distance runner Hélder Ornelas, who competed in the 2000 and 2008 Olympics, received a four - year ban for abnormalities in blood samples taken in 2009 and 2010.

They have also made a 350x version, which is adequate to identify parasites in blood samples or protozoa in drinking water.

The scientists next tested whether the technique could be used to detect prions in blood samples from 14 people with vCJD and 153 controls.

In a report released by the U.S. Centers for Disease Control and Prevention (CDC), government scientists found levels of PFOA, PFOS and other perfluorinated chemicals in blood samples taken from a representative sample of the American population from 1999 to 2000.

Researchers then looked in the blood samples for circulating tumour DNA (ctDNA) with the same fingerprint.

To investigate the relationship between smoking mothers during pregnancy on the one hand and their children's risk of developing allergies on the other, the scientists from Leipzig examined microRNA - 223, microRNA - 155 and regulatory T cells — not only in the blood samples of pregnant women (36 weeks pregnant) but also at birth in the cord blood of their babies.

They analysed a number of proteins in blood samples from 1000 people.

Serum testosterone levels were measured in blood samples obtained at the time of euthanasia and were assessed as previously described (9).

Both teams developed methods to amplify the prions in blood samples using a technique called protein misfolding cyclic amplification (PMCA).

And this wasn't Milyutin's first entrepreneurial rodeo: He'd already developed a biomedical sensor for identifying drugs in blood samples and impurities in drinking water, as Business Insider previously reported.

«For 19 of the 20 women, the ctDNA in the blood samples gave a clear indication of how things would turn out.

«The circulating tumour DNA values in the blood samples identified the metastases on average 11 months before they were diagnosed by standard clinical procedures.

Earlier this year, Mattias Belting and his colleagues published an article in PNAS that showed how they had managed to isolate exosomes in a blood sample from brain tumour patients.

Meanwhile, the lab sequenced the same stretches in blood samples from family members of 139 victims.

To do the study, Harris and her team enrolled more than 8000 children between the ages of 2 and 14 in Managua and analyzed dengue antibodies found in their blood samples repeatedly taken over a 12 - year period.

The genetic alterations that researchers discovered were validated in blood samples of unrelated adult bipolar patients, Fries said.

They also discovered that one particular collagen fragment, PIIINP, was elevated in blood samples from patients with TB.

«Making strides in schizophrenia diagnosis research: Technique to measure oxidative stress in blood samples offers potential aid in diagnosis and marker for treatment response.»

The researchers measured cytokines in blood samples taken prior to surgery to establish a baseline figure.

He and his team tested hundreds of volunteers and found about 50 different kinds of plant microRNAs in their blood samples.

For the majority of human proteins, there are currently no methods — that is, assays to quantify the amount in blood samples, so novel assays must be developed for testing of candidate new diagnostics in clinical studies.