Obesity and respiratory infections: Does excess adiposity weigh down host defense?

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Neonatal Host Defense against Staphylococcal Infections

Preterm infants are especially susceptible to late-onset sepsis that is often due to Gram-positive bacterial infections resulting in substantial morbidity and mortality. Herein, we will describe neonatal innate immunity to Staphylococcus spp. comparing differences between preterm and full-term newborns with adults. Newborn innate immunity is distinct demonstrating diminished skin integrity, imp...

متن کامل

Obesity, respiratory disease and pulmonary infections

Obesity is one of the major epidemics of our time and its prevalence is only believed to increase over coming years. The detrimental effect of obesity on the risk of cardiovascular disease, diabetes and cancer has long been recognised and has subsequently impacted on public health policy across the globe. However, there are still gaps in our knowledge regarding the complex relationship between ...

متن کامل

Impaired innate host defense causes susceptibility to respiratory virus infections in cystic fibrosis.

Viral infection is the primary cause of respiratory morbidity in cystic fibrosis (CF) infants. Here, we identify that host factors allow increased virus replication and cytokine production, providing a mechanism for understanding the severity of virus disease in CF. Increased virus is due to lack of nitric oxide synthase 2 (NOS2) and 2', 5' oligoadenylate synthetase (OAS) 1 induction in respons...

متن کامل

Obesity, adiposity indices, and blood pressure; ethnicity does matter.

I t is well known that there is a greater prevalence of hypertension in obese than among normal weight subjects. However, not every obese individual is hypertensive, indicating that obesity is a heterogeneous condition. Although excess fatness may contribute to high blood pressure (BP) in obese patients, the best indices of adiposity which relate to BP are still unclear. Kotchen and colleagues ...

متن کامل

Therapeutic potential of host defense peptides in antibiotic-resistant infections.

The emergence of infections caused by multi-drug resistant (MDR) pathogens pose a major burden to modern healthcare. Exacerbating this issue is the substantial decline in development of new classes of antibiotics by pharmaceutical companies. This has led to renewed interest in the therapeutic potential of natural anti-infective agents such as host defense peptides (HDPs). The broad antimicrobia...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Pulmonary Pharmacology & Therapeutics

سال: 2013

ISSN: 1094-5539

DOI: 10.1016/j.pupt.2012.04.006