281results about "Living procariotic cell medical ingredients" patented technology

Methods and compositions are generally provided for treating metabolic disorders, e.g., obesity. One aspect discloses methods and compositions for obtaining a biological sample from the subject, evaluating the sample for the presence or absence of a genetic indicator, wherein the genetic indicator is selected from a single nucleotide polymorphism and a level of gene expression, and performing a first metabolic procedure if the genetic indicator is present, or performing an alternative second metabolic procedure if the genetic indicator is absent. One aspect discloses methods and compositions for obtaining a sample including deoxyribonucleic acids (DNA) from the subject, evaluating the DNA for an absence or presence of one or more genetic indicators and performing a first metabolic procedure or an alternative second metabolic procedure based on the absence or presence of the genetic indicator(s). Other aspects are also disclosed.

Disclosed are methods of administering at least two Bacillus strains to a pig, such as female breeding stock, nursery pigs, or other pigs. The Bacillus strains inhibit Clostridium in litters borne to the pig. The Bacillus strains also are useful when administered to herds lacking symptoms of Clostridium infection. Administration of the Bacillus strains improves performance of female breeding stock and in piglets borne by the female breeding stock.

Methods and compositions are provided for treating weight related conditions and metabolic disorders by altering microbiota in a subject. One aspect provides methods and compositions to alter microbiota in a subject by administering to the subject a composition that includes a substantially purified microbiota from phyla such as Bacteroidetes, Proteobacteria, Firmicutes and Verrucomicrobia or orders such as Bacteroidales, Verrucomicrobiales, Clostridiales and Enterobacteriales or genera such as Alistipes, Clostridium, Escherichia, and Akkermansia. Another aspect includes a pharmaceutical composition for altering microbiota that includes a therapeutically effective amount of substantially purified microbiota and a pharmaceutically acceptable carrier. Yet another aspect includes methods for treating a disorder, such as obesity, in a subject in need of such treatment by changing relative abundance of microbiota in a gastrointestinal tract of the subject without or in addition to a surgical procedure.

Provided are compositions comprising a bacterial strain of the genus Blautia, for use in a method of increasing the microbiota diversity and / or inducing stability of the microbiota of a subject.

The present invention relates to the use of F4+ non-pathogenic Escherichia coli strains to promote growth in an animal. The present invention also relates to the use of such strains to homogenize growth among a herd of animals. More specifically, the animal(s) of interest in the present invention are those wherein growth promotion or growth homogenization are desired goals, such as animals reared for meat production. The present invention further relates to a method for promoting growth of an animal as well as a method for homogenizing growth among a herd of animals.

The invention relates to a system for stable maintenance of a plasmid, to host cells for use in this system and to methods of using the system to obtain a plasmid useful in medical applications. In particular, the invention provides transformed host cell containing: i) a chromosomal gene which inhibits cell growth; and ii) a plasmid encoding an antisense sequence, wherein the antisense sequence encoded by the plasmid inhibits the action of the chromosomal gene, thereby permitting cell growth and a method for stable maintenance of a plasmid in a host cell in vivo.

The invention relates to lactobacillus rhamnosus CCFM1107 capable of resisting oxidation and relieving chronic alcohol liver injury and also relates to application of the lactobacillus rhamnosus CCFM1107 to preparation of dairy products by using a working fermentation agent of the lactobacillus rhamnosus CCFM1107. The dairy product is milk, milk power, milk capsule products or fermented milk containing the lactobacillus rhamnosus CCFM1107. The lactobacillus rhamnosus CCFM1107 disclosed by the invention has high oxidation resistance, the capability of removing diphenyl picrylhydrazyl (DPPH) free radical and hydroxyl free radical, the capability of inhibiting lipid peroxidation and the capabilities of tolerating cholate, sodium chloride and pH. According to the lactobacillus rhamnosus CCFM1107 disclosed by the invention, the liver functions of a mouse suffered from the chronic alcohol liver injury and the antioxidant indexes can be improved; the serum endotoxin level is reduced; the distribution of intestinal flora is adjusted; and the chronic alcohol liver injury can be effectively relieved.

Provided are compositions comprising a bacterial strain of the genus Blautia, for use in a method of increasing the microbiota diversity and / or inducing stability of the microbiota of a subject.

The invention provides compositions comprising one or more bacterial strains for treating preventing diarrhea and / or constipation.

Provided herein are Salmonella enteritidis 13A strains and compositions comprising these strains. Also provided are methods of enhancing an immune response against Influenza A and methods of reducing morbidity associated with an Influenza A infection. Methods of enhancing an immune response to a vaccine vector by expressing a polypeptide of CD 154 capable of binding CD40 are also disclosed. Methods of developing a bacterial vaccine vector are disclosed. Methods of generating scarless site-specific mutations in a bacterium are also disclosed.

The invention provides compositions comprising one or more bacterial strains for treating or preventing visceral hypersensitivity.

The invention provides compositions comprising one or more bacterial strains for treating or preventing visceral hypersensitivity.

Various embodiments of the present invention are directed to the field of Oncology, and in particular embodiments directed to a method of ameliorating, treating, or preventing a malignancy in a human subject wherein the steps of the method assist or boost the immune system in eradicating cancerous cells. In certain embodiments, administration of beneficial bacteria to an individual's microbiome that have been modified so as to produce effective amounts of desired compositions, compounds, agents, e.g. tomatidine, p53 protein, statins, etc., is employed to address cancerous conditions. In several embodiments, the administration of such beneficial bacteria and microbes to an individual's microbiome invokes either an active (or a passive) immune response to destroy, weaken or render less invasive certain cancerous cells, and preferably maintains muscle tissue to combat cancer cachexia.