Sentences with phrase «antibody responses»

The vaccine produced a strong antibody response in 38 percent of those who received it.

In addition, infants born to mothers with a strong antibody response are significantly more likely to have a serious illness or death, regardless of whether or not they acquire the virus.

The veterinarian may also test the dog's feces and a serum antibody response test.

More effective vaccines Research shows that breastfed babies have a better antibody response to vaccines than formula - fed babies.

Creating insights that suggest a favourable impact of dietary antioxidants on maintaining a positive antibody response in adult and senior dogs.

The study also found that men with higher testosterone levels tended to have the weakest antibody response.

For those who had received a flu shot the previous year, their peak antibody responses were weakened.

However, not everyone shows the same antibody responses to the vaccine.

Older age and prior administration of seasonal influenza vaccine were independently associated with a decreased antibody response.

What researchers know is that animals with food allergies exhibit a complex antibody response that occurs within the gastrointestinal tract.

One key factor that can affect antibody responses is repeated vaccination.

But the animals that were forced to exercise «showed classic signs of chronic stress,» including the suppressed antibody responses, as well as enlarged adrenal glands.

3 — The blood tests help with diagnosis (checking for gut damage [celiac disease], confirming gluten antibody responses, checking nutritional status).

In this instance, restoring immune health will often then produce a positive antibody response to gluten on a lab test.

Discovered that APOBEC3 encodes Rfv3, a gene influencing production of neutralizing antibody responses in retrovirus infection.

Ken SHORTMAN, WEHI, Melbourne, AUS «Enhancing protective antibody responses by targeting vaccine antigens to Clec9A on dendritic cells» Host:...

Starting her career as an army officer and a post-doctoral fellow in the Division of Retrovirology, WRAIR, CPT Polonis characterized newly induced antibody responses in HIV - positive patients immunized with HIV - 1 Env in the first HIV vaccine therapy trial.

Following transmission by mosquitoes, the early specific (also called adaptive) immune response to WNV is thought to be dominated by antibodies, and, consistent with this, the researchers found that older mice had less potent WNV - specific antibody responses during the early phase of infection.

This study shows that dogs receiving a combination of dietary antioxidants maintain a protective antibody response for longer than unsupplemented dogs.

Particularly, the presence of the O - antigen has been studied in gram - negative bacteria, mainly in P. aeruginosa as a potent virulence determinant, where it is highly immunogenic conferring a strong antibody response from the host (35).

Further analysis showed that the improved antibody response following AMA1 - RON2 vaccination was due to an increased proportion of antibodies aimed directly at the AMA1 - RON2 junction, which made them better at inhibiting parasite invasion.

By longitudinal analysis blood samples retrieved from persons who have received the Ebola vaccine, the researchers could show that a group of cytokines measured in plasma within seven days of the vaccine injection correlates with antibody responses developed six months later.

Although previous studies of similar nanoparticles have found an effect of nanoparticle shape and size on antibody responses, such a trend was not seen at significant levels for the DENV2 - E vaccine.

«A gene deletion that up - regulates viral gene expression yields an attenuated RSV vaccine with improved antibody responses in children» was written by Ruth A. Karron; Cindy Luongo; Bhagvanji Thumar; Karen M. Loehr; Janet A. Englund; Peter L. Collins; and Ursula J. Buchholz.

Today, anti-dengue vaccines that primarily evoke antibody responses are in clinical trials or starting to be licensed in certain countries but show only moderate success.

The vaccine generated a pool of TH1 CD4 + T cells (also called helper T cells) that are necessary for an effective antibody response as well as a stable pool of CD8 + T memory cells.

The finding is exciting «because it suggests that the seasonal flu vaccine boosts antibody responses and may provide some measure of protection against a new pandemic strain that could emerge from the avian population,» said senior study author Paul G. Thomas, PhD, an Associate Member in the Department of Immunology at St. Jude.

When injected into rabbits, the vaccine candidate stimulated antibody responses against the sugar shield in four different HIV strains.

The investigators found that the immunized monkeys mounted antibody responses against diverse strains of HIV and the monkeys also mounted cellular immune responses to multiple regions of the virus.

Researchers concluded that the high - dose vaccine is safe, induces significantly higher antibody responses, and provides superior protection against laboratory - confirmed influenza illness compared to standard dose among persons over 65 years of age.

The goal of measuring serum antibody titers in companion animals is to provide a rational way of establishing whether an individual animal has an adequate antibody response to a given disease agent, and of using this information as a practical indicator of the need for revaccination.

«Experimental chikungunya vaccine induces robust antibody response.»

Ellis JA, Krakowka GS, Dayton AD, Konoby C. Comparative efficacy of an injectable vaccine and an intranasal vaccine stimulating Bordetella bronchiseptica - reactive antibody responses in seropositive dogs.

This study shows that we must reevaluate the current paradigm of antibody response tests for diagnosis and move away from the one size fits all approach to Lyme treatment,» said Wendy Adams, Research Grant Director, Bay Area Lyme Foundation.

In nearly all individuals immunized with the investigative vaccine, ZPIV produced neutralizing antibody responses at two or four weeks after the last dose.

«We've shown that a specific type of these cells, known as follicular helper T (Tfh) cells are not only necessary, but are a limiting factor that differentiates between an average and a potent antibody response to HIV,» says Crotty, a scientific collaborator with the Center for HIV / AIDS Vaccine Immunology & Immunogen Discovery (CHAVI - ID), a major research consortium led by The Scripps Research Institute.

The cross-reactive antibody response may reflect their exposure to the H1N1 virus that circulated until 1957, MMWR suggests.

IL - 15 transpresentation promotes both human T - cell reconstitution and T - cell — dependent antibody responses in vivo, PNAS, 2011, 108 (15) 6217 - 6222 (TRANSVAC)

A first of its kind pilot study titled, «The Celiac Patient Antibody Response to Conventional and Gluten - Removed Beer,» was published online by the Journal of AOAC International, and was conducted by GIG at the University of Chicago's Celiac Research Center.

Growing evidence shows that those who received a flu shot in the prior year have lower antibody responses in the current year,» said Lisa Christian, associate professor and researcher from the Institute for Behavioral Medicine Research at The Ohio State University Wexner Medical Center.

A recent study on 749 men in Brazil showed that a 46-fold diluted vaccine triggered the same antibody response as a full dose.

«HIV - 1 movement across genital tract cells surprisingly enhanced by usurping antibody response.»

In the older mice, the researchers found, germinal center formation was delayed, consistent with the blunted early antibody response.

Food intolerances and sensitivities are reactions to food where there is no measurable antibody response.