Sentences with phrase «defense against infections»

Probiotics regulate the digestive system, improve immune function and serve as the first line of defense against infections.

There is increasing awareness that vitamin D is needed for defense against infections generally.

High - doses of vitamin D can improve immune health and improve the defense against infections.

The immune defense against these infections is glucose - dependent (as it relies on production of reactive oxygen species using glucose) and thyroid hormone - dependent (as thyroid hormone drives not only glucose availability, but also the availability of iodine for the myeloperoxidase pathway).

Warner Greene, MD, PhD, director and senior investigator of GIVI, co-director with Volberding of the UCSF - GIVI Center For AIDS Research (CFAR), and one of the amfAR Institute's four project directors, said the team's strategy would focus on stimulating the less specialized, «innate» immune system that forms the first line of defense against infections.

Saliva also contains germ - fighting proteins that are a first - line defense against infections.

The seeming failure of newborns to muster a robust defense against infections is a trade - off that delivers long - term benefits, a new study suggests.

Breastfeeding lets a mother pass on antibodies from her own immune system through her breast milk, to boost her baby's defense against infections.

The discoveries reported in two independent studies in the American Journal of Human Genetics on January 7 add to evidence for an important role for interspecies relations in human evolution and specifically in the evolution of the innate immune system, which serves as the body's first line of defense against infection.

Hint: To forensic technicians it's a valuable timer; to medical doctors it's a defense against infection.

This is particularly true within the human body, where iron is concealed in cells and large iron - binding proteins as a first line of defense against infection.

Furthermore, the immune response was simplified to a few antimicrobial proteins, such as lysozyme, which acts as the innate line of defense against infection.

In people with SCID, the stem cells that would become T cells — one of the immune system's main lines of defense against infection — lack a crucial protein receptor that tells them to start reproducing.

As the first line of defense against infection, the skin encounters constant attacks.

A multi-institutional campaign to harness a newly recognized cellular defense against infection is being led by researchers at the School of Medicine.

Typically, infected cells release a molecule called interferon as the first line of defense against an infection.

University of Texas Medical Branch at Galveston researchers have discovered previously unsuspected aspects of the guidance system used by the body's first line of defense against infection.

It can also help your body break down certain medications, provide a layer of defense against infection, and help your immune system function optimally by actually protecting you against those harmful strains of bacteria.

Macrophages embedded in the GALT are part of the innate immune system, or the non-specific, first line of defense against infection (Fasano, 2011; Yu & Yang, 2009).

I found it a tasty drink as well as my defense against any infection.

It serves as our first line of defense against infection, shields us from harmful ultraviolet light, regulates our body temperature and makes us feel the warmth of another's touch.

Once they reach to our bloodstream, negative ions are believed to produce biochemical reactions helping to relieve stress (calming), alleviate depression, boost our daytime energy and increase defense against infection.

There is some feeling that nasal vaccines may provide a more complete stimulation to the area of the immune system responsible for defense against the infection in question.

A strong immune system will be your dog's best defense against infection.

Urine is your dog's first defense against infection.

Moreover, it should be noted that the skin is the body's first defense against infection by microorganisms.

From this perspective, social adversity and perceived threat in childhood should upregulate the innate immune system, a system that provides immediate defense against infection, and enhance pro-inflammatory response tendencies as a way to prepare for potential impending tissue damage and infection.

Not exact matches

Because of a week immune system, defense against microbes is also weak, as a result the child is likely to suffer from infections and illnesses that a baby with normal birth won't.

Never mind that the agency's own panel of advisers urged that the drug be rejected, citing concerns that it could promote emergence of drug - resistant bacteria and that the drug belongs to an class of drugs needed as a last line of defense against serious human infections.

Spellberg is currently working on the immunology, vaccinology, and host defense against highly resistant Gram negative bacilli, including Acinetobacter and carbapenem - resistant Enterobacteriaceae infections.

The findings suggest that dietary salt could have therapeutic potential to promote host defense against microbial infections.

In human donor cells and mouse experimental models, the researchers demonstrated that TSLP specifically targeted neutrophils — white blood cells that constitute the first line of defense against bacterial infections.

Inflammation is the body's defense system against infection.

They go on to suggest that «lowering levels of TNF may be an effective strategy in improving host defense against S. pneumoniae in older adults,» and that, «although it may be counterintuitive to limit inflammatory responses during a bacterial infection, [some existing] clinical observations and our animal model indicate that anti-bacterial strategies need to be tailored to the age of the host.»

But if an accident leads to substantial blood loss, for instance, or the defense against a pathogen requires more blood cells in the course of an infection, the stem cells are activated.

An appropriate amount of inflammation in the body is beneficial for defense against bacterial infection, but uncontrolled inflammation leads to inflammatory diseases.

If it passes this gauntlet, humanity's last line of defense against dangerous infections will become considerably stronger.

The immune system typically mounts waves of defense against viral infections.

«Key mechanism in the plant defense against fungal infections.»

Because new research just reported at the Ecological Society of America meeting indicates that some hibernating animals wake up as a defense against bacterial infections.

Looking for an answer, Emerman and colleagues homed in on the immune protein TRIM5α, one of several proteins involved in innate immunity, the body's first line of defense against viral infection.

«This research builds upon our past findings and further demonstrates that our immune system requires zinc to achieve a balanced and effective defense against overwhelming infection,» said Knoell.

In a review published June 1 in Trends in Immunology, researchers discuss how the omentum is also an important immune organ that serves as a first line of defense against toxins and infection — hardly what you'd expect from a layer of fat.

Knowing the answer is important both as a matter of basic immunology and because NK cells, as crucial members of the body's first line of infection defense, are often the subjects of efforts to harness the immune system in protection against infections and cancer.

To verify the importance of HIF - 1alpha in the defense against UPEC infection, the researchers studied mice with reduced HIF - 1alpha levels.

T - cells represent an essential element of our immune system's defense against viral infections.

As an additional safety feature, the researchers introduced two mutations that weakened the virus's ability to combat the cell's defenses against infection, reasoning that the mutated virus still would be able to grow in tumor cells — which have a poor antiviral defense system — but would be eliminated quickly in healthy cells with a robust antiviral response.

Toll - like receptors 9 and 3 as essential components of innate immune defense against mouse cytomegalovirus infection.

This resulted in a staggering 50,000 virus - host protein interactions, approximately 500 of which appeared to be involved in viral infection.By removing the interacting host proteins from the cell one at a time, the researchers were able to determine what their functional contribution was in the infection process: whether the host proteins were hijacked by the virus and used to spread infection, or whether they were part of a defense mechanism against the virus.

«This is quite good and convincing work that confirms host defense activity of amyloid - β against fungal and bacterial infections in animal models, and begins to unravel the mechanisms of antimicrobial activity of the protein,» said Kevan Hartshorn who studies innate immunity at the Boston University School of Medicine and was not involved in the study.