Compositions and methods for mucosal delivery of agents are provided. The emulsion compositions are intended for administration to a mucosal surface, such as oral, gastrointestinal and nasal mucosa. The emulsion compositions provided contain one or more mucoadhesive proteins and an agent to be delivered. Methods for delivery of agents using the compositions provided herein are also provided.

The present invention provides methods of diagnosing, treating, and monitoring the progression of inflammatory bowel disease in a subject, including, for example, by monitoring RORγt.sup.+Th or RORγt.sup.+Treg cell levels and treating the subject accordingly.

The disclosure provides microbial compositions (e.g., compositions comprising one or more microbes or protein components thereof), that can be administered to subjects to confer beneficial effects. Disclosed compositions can, for example, be useful in reducing visceral hypersensitivity, or pain in response to colorectal distension.

The present invention generally provides methods and compositions for the treatment of Parkinson's disease and depression and/or anxiety. The invention relates to recombinant microorganisms, particularly gut-colonizing probiotics, modified to produce L-DOPA.

The present invention discloses a method for preserving a probiotic composition, including: providing a bacterial cell suspension, which is one or more bacterial cell suspensions of a bacterium or Saccharomyces boulardii; mixing the bacterial cell suspension with a sodium alginate solution or an alginic acid solution; and adding the mixture to a calcium ion solution until the mixture is immobilized in a shape. The technology of the present invention has the effects of long-term preservation at room temperature and resistance to high temperature, and can be applied to ordinary bacterial strains, without being limited to a small number of bacterial species able to form endospore, and without requiring the strains to be frozen for preservation. The method of the present invention can be applied to the preparation of aquatic feeds, animal feeds, or probiotics that human beings need.

Genetically engineered bacteria, pharmaceutical compositions thereof, and methods of treating or preventing autoimmune disorders, inhibiting inflammatory mechanisms in the gut, and/or tightening gut mucosal barrier function are disclosed.

The present application refers to oral compositions comprising an effective amount of a Pediococcus acidilactici strain for use in regulating blood glucose levels, as well as for the prevention and/or treatment of hyperglycemia and/or a hyperglycemia-related condition. The application also refers to Pediococcus acidilactici CECT 9879, Pediococcus acidilactici CECT 9889 and Pediococcus acidilactici CECT 9967, and to these strains for use as probiotics, medicaments and for regulating blood glucose levels, as well as for the prevention and/or treatment of hyperglycemia and/or a hyperglycemia-related condition.

Disclosed herein are compositions and methods for the treatment and/or detection of diseases such as, but not limited to Lyme disease, Lyme disease-related disorders including post-treatment Lyme disease syndrome (PTLDS), chronic Lyme disease (CLD) and/or inflammation.

The present invention provides a microbial consortium comprising two or more microorganisms, compositions and kits comprising the same and uses thereof in methods of treating immune-related conditions.

The present invention relates to Lactobacillus plantarum NK3 and Bifidobacterium longum NK49, which are novel lactic acid bacteria and, more particularly, to a composition comprising novel lactic acid bacteria useful for prevention and treatment of inflammatory diseases.