Bacteriocins as alternative agents for control of multiresistant staphylococcal strains

نویسندگان
چکیده

برای دانلود رایگان 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

Bacteriocins as Potential Anticancer Agents

Cancer remains one of the leading causes of deaths worldwide, despite advances in its treatment and detection. The conventional chemotherapeutic agents used for the treatment of cancer have non-specific toxicity toward normal body cells that cause various side effects. Secondly, cancer cells are known to develop chemotherapy resistance in due course of treatment. Thus, the demand for novel anti...

متن کامل

ICU stay promotes enrichment and dissemination of multiresistant coagulase-negative staphylococcal strains.

Patients in the intensive care unit (ICU) are prone to be colonized and infected by multi-resistant bacteria. It is previously known that nosocomial infections are often preceded by cross-transmission events. The aim of the present investigation was to study the impact of the patient's length of ICU stay on the resistance patterns, diversity and dissemination of coagulase-negative staphylococci...

متن کامل

Bacterial Proteinaceous Products (Bacteriocins) as Cytotoxic Agents of Neoplasia1

target cells (16, 27). Also, vibriocin (21) and other bacterio cins (15, 32, 33, 37) do not penetrate the cell when exerting their lethal affect on bacteria and, similarly, this lethal ac tion can be alleviated by trypsin. Indeed, in preliminary experiments, we found that vibriocin and a colicin had a marked cytotoxic effect on HeLa and mouse fibroblast L cell cultures, inhibiting cell multipli...

متن کامل

Development of Class IIa Bacteriocins as Therapeutic Agents

Class IIa bacteriocins have been primarily explored as natural food preservatives, but there is much interest in exploring the application of these peptides as therapeutic antimicrobial agents. Bacteriocins of this class possess antimicrobial activity against several important human pathogens. Therefore, the therapeutic development of these bacteriocins will be reviewed. Biological and chemical...

متن کامل

Bacterial proteinaceous products (bacteriocins) as cytotoxic agents of neoplasia.

Several bacteriocins, bacterial proteinaceous antibiotics, are shown to markedly inhibit the division of various established (neoplastic) mammalian cell lines. The bacteriocins tested originated from Escherichia coli, Pseudomonas aeruginosa, Vibrio cholerae, and Vibrio eltor. Using exponentially growing L60T mouse fibroblasts, the inhibitory effect was concentration dependent, and a growth inhi...

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: Letters in Applied Microbiology

سال: 2006

ISSN: 0266-8254,1365-2673

DOI: 10.1111/j.1472-765x.2005.01832.x