Sentences with phrase «during infection»

To understand immune suppression in mice with genetically distinct pregnancies, the researchers examined gene expression patterns in immune cells during infection.

This finding may have implications for the host immune response or barrier function during infection.

In this study, the researchers identified what biochemical pathways are active during infection.

Vitamin C is also highly concentrated in immune cells and consumed quickly during an infection.

The approach might also prove useful for other areas of medicine — for example, tracking bacteria during infections or immune - related cells during the development of autoimmune disease.

But it's true, vitamin C needs are highly variable and grams or tens of grams may be appropriate during infection, wound healing, or stress.

These remedies are used for organ drainage and will support the liver and kidneys during the infection.

Gilleron M *, Stenger S *, Mazorra Z, Wittke F, Mariotti S, Böhmer G, Mori L, Puzo G, DeLibero G. Diacylated sulfoglycolipids are novel mycobacterial antigens stimulating CD1 - restricted T cells during infection with Mycobacterium tuberculosis.

«When we got those results everybody was really excited about it, because pulling out epigenetic changes from a cell population during an infection in vivo is really pretty remarkable,» Tarrio said.

Research programs of Immunopathology Unit aim to dissect the cellular and molecular mechanisms responsible for immunopathological responses of the liver, with emphasis on the responses that occur during infection with hepatitis B virus (HBV).

The studies, conducted separately on the East and West coasts of the United States, attempt to make the immune system resistant to HIV by crippling a receptor, known as CCR5, on T cells that the virus uses during the infection process.

UJI researcher Florenci González Adelantado explains how they work: «The new chemical compounds inhibit the action of the enzymes that catalyse key metabolic processes during the infection by the parasitic protozoas that cause infectious tropical diseases.

This work sheds new light on how a pathogen shapes host metabolic responses during infection of human cells and shows that metabolic changes in the host cell are instrumental for the pathogens replication in human cells and thus to cause disease.

Pathogenic bacteria and viruses have evolved strategies to disarm the innate immune system during infection [3].

I also think that the next revolution in science might be new imaging techniques to observe our cells and molecules in real time within the entire body during infections or cancer or even while we watch our favorite movie star on video in our doctor's office.

«Our work provides evidence that human hosts become more attractive to malarial mosquitoes during infection,» says Mike Birkett, a chemical ecologist in the Department of Biointeractions and Crop Protection at Rothamsted.

«Taken together, these studies show that the NK cell IL - 10 response is associated with extensive proliferation, either under in vitro conditions independent of infection, or in vivo during infection,» wrote the authors, including co-lead author and former Brown postdoctoral researcher Seung - Hwan Lee, who is now at the University of Ottawa.

Working closely with numerous groups both within and outside the Broad, Livny uses these methods to gain insights into the physiological responses of diverse pathogens to the host environment during infection, uncover inter-species differences in the expression of conserved functions that drive pathogenicity, and define signatures of transcriptional responses to antibiotic exposure that enable rapid diagnosis of antibiotic resistant strains.

In collaboration with Margarita Salas (CBM - CSIC), in bacteriophage φ29 we examine the transcriptional regulator p4 that functions as a switch between early and late gene expression during the infection cycle.

To better understand these mechanisms, Too and colleagues infected human motor neuron cells with EV71 and compiled a list of human proteins that showed changes in activity during infection.

In three new studies in the current issue of the International Journal of Infectious Disease, researchers reported on clinical outcomes in the Kingdom of Saudi Arabia (KSA), how long patients will shed virus during their infections, and how the Sultanate of Oman is dealing with cases that have appeared there.

Thwarting this shedding effect wouldn't stop infection or stifle the typical symptoms of RSV infection, but it might limit the virus's ability to spread into the tiniest airways, which are the most likely to be obstructed by cells shed during infection.

Or to put it another way, a functional interferon lambda 4 protein is harmful during an infection with HCV.

The significance of these studies will lead to a better understanding of cellular targets by DENV, which can identify new potential therapeutics to reduce viral levels during infection and lessen the severity of disease.

A System for studying genetic changes in Candida albicans during infection.

Some research has suggested that instead of total weaning during infection with N. gonorrheae, H. influenzae, group B streptococci and staphylococci, a brief break from nursing would suffice (Chirico, et al., 2008).

Hi Christine, Here is what I recommend about expressed breast milk during an infection: While mother and baby are being treated for a yeast / candida infection, fresh expressed breast milk or refrigerated milk can be fed to the baby in the absence of the mother, with no problem.

«This new, unbiased approached has revealed that unfortunately the worst case scenario of antibiotic resistant bacteria being more fit and virulent was not uncommon, particularly during infection.»

Other findings show that Zika virus is present in the blood very early during infection and remains in some tissues for a long time but is only briefly present in other tissues.

The team used publicly available patient gene expression data to pinpoint just seven human genes whose activity changes during an infection; their pattern of activity can distinguish whether an infection is bacterial or viral.

Aborted viral DNA fragments are quickly removed during infection by cell - free HIV particles, so they are not detected by the cell's defensive system.

Then, he looked to see how each one affected the ability of the worms to repair their lesions and regenerate their heads during infection.

«Our findings suggest that there is something special about regeneration during infection that's different than normal regeneration.

Chitin is a surface component of parasites and insects, and chitinases are induced in lower life forms during infections with these agents.

We did notice, though, that the epithelial cells infected by RSV looked very different during infection compared to those infected by PIV3.»

Bottom series: Close up of cilia being ravaged during infection.

In mouse models of disease, Yale researchers looked at the effects of providing nutrients during infection and found opposing effects depending on whether the infections were bacterial or viral.

Mice genetically engineered not to produce a key cytokine (TNF - alpha) fared no better than normal mice during infections.

During the infection experiments, they found that some Asian salamanders developed symptoms and then recovered, whereas others were completely resistant.

During infections good bacteria in the gut can become depleted; the appendix may repopulate our internal ecosystem after an illness.

The survivors were found to have a 32 percent probability of infecting at least one other individual during their infection period.

The approach identified roughly 200 genes present in all apicomplexans that contribute to the parasites» fitness during infection of human cells.

The researchers manipulated a nutrient in the drinking water of mice that is used by malaria parasites during an infection — just as a gardener might manipulate nutrients through fertilizers to favor certain plants.