The present invention relates to methods and compositions for treatment of microbial infections and for the enhancement of resistance to infection. The invention comprises administration of an effective amount of a protein isolated from bacterial lysate compositions for the treatment of pathological compositions of microbial infections. The present invention can also be used to enhance the immune system to prevent infections be the administration of an effective amount of compositions.

Binding agents able to disrupt bacterial biofilms of diverse origin are described, including monoclonal antibodies secreted by human B lymphocytes. Methods to prevent formation of or to dissolve biofilms with these binding agents are also described. Immunogens for eliciting antibodies to disrupt biofilms are also described.

Provided herein is a rapid amplifiable readout of bacterial growth, such as an ELISA paired with metabolic labeling. Methods comprise a) contacting a sample from a subject suffering from a bacterial infection with an antibiotic; and b) determining the effect, if any, of the antibiotic on incorporation of a single- or di-D-amino acid into peptidoglycan of the bacterial cell or incorporation of trehalose into the bacterial cell envelope, wherein an antibiotic that reduces, as compared to control without the antibiotic being present, incorporation of the D-amino acid into peptidoglycan of the bacterial cell or inhibited incorporation of trehalose into the bacterial cell envelope is an antibiotic that is effective.

Compositions for inhibiting a target species or a target cancer cell of a species include DNA sequences secreted by the cells of a species identical or phylogenetically similar to the target species or by a cancer cell affected by the same cancer as the target cancer cell of a species. The compositions can be used in any field where the inhibition of a species or of a cancer cell is beneficial including in human and/or veterinary medicine or in agriculture for the control of pest or diseases.

The invention provides in part methods of treating cancers of a specific organ or tissue by administering a composition that is antigenically specific for one or more microbes that are pathogenic in the specific organ or tissue in which the cancer is situated.

The antimicrobial effect of extracellular metabolite composition from Bacillus coagulans MTCC 5856 is described.

The antimicrobial effect of extracellular metabolite composition from Bacillus coagulans MTCC 5856 and composition comprising from about 61% w/w of thymol, about 38% of monolaurin and about 1% w/w of magnolol obtained from supercritical fluid extracts of Magnolia officinalis is described.

The present invention relates to methods and compositions for treatment of microbial infections and for the enhancement of resistance to infection. The invention comprises administration of an effective amount of a protein isolated from bacterial lysate compositions for the treatment of pathological compositions of microbial infections. The present invention can also be used to enhance the immune system to prevent infections be the administration of an effective amount of compositions.

The present invention relates to methods and compositions for treatment of microbial infections and for the enhancement of resistance to infection. The invention comprises administration of an effective amount of a protein isolated from bacterial lysate compositions for the treatment of pathological compositions of microbial infections. The present invention can also be used to enhance the immune system to prevent infections be the administration of an effective amount of compositions.

Process of inhibiting microbial biofilm formation using extracellular metabolite composition from Bacillus coagulans MTCC 5856 and composition comprising from about 61% w/w of thymol, about 38% w/w of monolaurin and about 1% w/w of magnolol obtained from supercritical fluid extracts of Magnolia officinalis is described.