Abstract: The present invention provides compositions having one or more agents capable of increasing expression of one or more endogenous tumor suppressive mi RNAs in one or more producing cells, such that the endogenous mi RNAs can affect one or more target cancer cells. Further provided are method and uses thereof for treating cancer.

Abstract: Compounds, compositions and methods for modulating retinoic acid receptor-like orphan receptors (ROR) and associated diseases. Methods for treatment or prophylaxis of metabolic disorders, liver disorders or diseases, including NASH, immune disorders, central nervous system disorders, or cancer are disclosed.

Abstract: The present invention provides compositions having one or more agents capable of increasing expression of one or more endogenous tumor suppressive mi RNAs in one or more producing cells, such that the endogenous mi RNAs can affect one or more target cancer cells. Further provided are method and uses thereof for treating cancer.

Abstract: The present invention provides miR-122* as a functional microRNA molecule, compositions comprising the same and uses thereof for treatment of various conditions, such as, cancer. Further provided are methods for increasing the expression, stability and/or activity of p53 in a target cell or method for inducing cancer cell death, the methods comprising introducing into the cell a miR-122* polynucleotide molecule or a vector expressing or encoding the same.

Abstract: Provided is a miR-122* as a functional microRNA molecule, compositions including the same and uses thereof for treatment of various conditions, such as, cancer.

Abstract: A highly controlled and precise system, device and method for tissue and cellular alteration and treatment below or at surfaces with a laser. The present invention is characterized by ultra low levels of collateral damage as defined by physiologically relevant tests that measure tissue viability. The operation of the present invention is based on spectrally confining the interaction between laser energy and a targeted tissue including an essential element for physiologically relevant tests for monitoring tissue viability.

Abstract: A highly controlled and precise system, device and method for tissue and cellular alteration and treatment below or at surfaces with a laser. The present invention is characterized by ultra low levels of collateral damage as defined by physiologically relevant tests that measure tissue viability. The operation of the present invention is based on spectrally confining the interaction between laser energy and a targeted tissue including an essential element for physiologically relevant tests for monitoring tissue viability.

Abstract: The present invention relates to methods for preventing or treating toxicities associated with exposure to ionizing radiation or to chemotherapy. Particularly, the present invention relates to methods for preventing or treating toxicities associated with radiation or chemotherapy comprising administering to a subject in need of such treatment polypeptide complexes comprising an IL-6 linked to a soluble IL-6 receptor, the polypeptide complexes capable of preventing or treating toxicities, particularly xerostomia.

Abstract: The present invention relates to methods for preventing or treating toxicities associated with exposure to ionizing radiation or to chemotherapy. Particularly, the present invention relates to methods for preventing or treating toxicities associated with radiation or chemotherapy comprising administering to a subject in need of such treatment polypeptide complexes comprising an IL-6 linked to a soluble IL-6 receptor, the polypeptide complexes capable of preventing or treating toxicities, particularly xerostomia.

Abstract: The present invention relates to methods for treating renal failure. Particularly, the present invention relates to methods for treating renal failure by administering to a subject complexes that include a member of the IL-6 family linked to a soluble receptor of the member of the IL-6 family, or isolated polynucleotides encoding same, the complexes capable of activating a gp130 mediated signaling pathway, thereby treating acute or chronic renal failure.

Abstract: The present invention relates to methods for treating renal failure. Particularly, the present invention relates to methods for treating renal failure by administering to a subject complexes that include a member of the IL-6 family linked to a soluble receptor of the member of the IL-6 family, or isolated polynucleotides encoding same, the complexes capable of activating a gp130 mediated signaling pathway, thereby treating acute or chronic renal failure.

Abstract: The present invention discloses lentogenic viral strains useful in the treatment of cancer. A preferred viral strain of Newcastle disease Virus (NDV) is specifically characterized in terms of biological activities. The present invention further discloses treatment of cancer by application of a clonal NDV strain to tumors. According to an alternative preferred embodiment the use of at least one isolated viral protein or subunit or analog thereof, or an isolated polynucleotide encoding same, is used in the treatment of cancer.

Abstract: The present invention discloses methods for inducing regression of a tumor in a subject by administering a pharmaceutical composition comprising a lentogenic strain of Newcastle disease virus (NDV). A preferred viral strain of NDV for inducing regression of a tumor in a subject is a clonal strain of NDV, the NDV HUJ. The methods of the present invention are particularly useful for inducing regression of tumors in patients unresponsive to conventional anti-cancer therapies.

Abstract: The present invention discloses methods for inducing regression of a tumor in a subject by administering a pharmaceutical composition comprising a lentogenic strain of Newcastle disease virus (NDV). A preferred viral strain of NDV for inducing regression of a tumor in a subject is a clonal strain of NDV, the NDV HUJ. The methods of the present invention are particularly useful for inducing regression of tumors in patients unresponsive to conventional anti-cancer therapies.

Abstract: A highly controlled and precise system, device and method for tissue and cellular alteration and treatment below or at surfaces with a laser. The present invention is characterized by ultra low levels of collateral damage as defined by physiologically relevant tests that measure tissue viability. The operation of the present invention is based on spectrally confining the interaction between laser energy and a targeted tissue including an essential element for physiologically relevant tests for monitoring tissue viability.

Abstract: The invention discloses lytic viruses as anti-neoplastic agents for specifically replicating and lysing tumor cells. According to the present invention, the agents preferably include E1A deficient adenoviral vectors, exemplified by Ad.HIL6gfp, encoding an IL-6/sIL-6R complex, HIL-6, which is able to replicate, produce cytotoxic effects, and kill tumor cells in the absence of either E1A or exogenous IL-6 protein. These viral agents have utility as therapeutic vehicles for treating cancers of various types either as a single agent, or applied in combination with other therapeutic strategies.

Abstract: A vaccine produced in edible plant and/or animal products, as well as a method of second-generation vaccine development through the production of at least one complete structure of a pathogen in a transgenic plant or animal is described. Preferably, the present invention enables the production of virus-like particles in edible food plants, through the co-expression of a plurality of proteins and/or of a plurality of portions of such proteins. The co-expression of viral structural proteins should enhance the immunogenicity of the transgenic antigen by providing all elements necessary to induce a protective immune response. In one variation of the method the immune response to the transgenic vaccine would be induced by presenting the transgenic proteins as part of an edible plant structure, utilizing this to stimulate the mucosal immune system. Alternatively, the vaccine produced in transgenic plant/animal products could be purified and used as an immunogen in other vaccination strategies.

Abstract: The invention provides a pharmaceutical composition for the treatment of hepatitis B virus (HBV) infection, comprising an amount of a soluble active agent which interacts with at least one of the binding sites between hIL6 and pS1 and between hIL6 and hepatocytes and other HBV-permissive cells, the active agent being present in sufficient amount to competitively bind to at least one of the sites and thereby to prevent hIL6-mediated HBV infection of hepatocytes and other HBV-permissive cells.

Abstract: A method for administering the HAV vaccine to a subject by absorption through a mucosal tissue, particularly through the mucosa of the rectum. The method of the present invention enables the HAV vaccine to be administered to the subject rectally, for example as a suppository or other rectal dosage form, and to successfully immunize the subject against HAV. Thus, the present invention overcomes problems of background art methods of administration, such as systemic administration by injection for example, which require needles, and which are difficult and expensive to perform.

Abstract: The invention provides a pharmaceutical composition for the treatment of hepatitis B virus (HBV) infection, comprising an amount of a soluble active agent which interacts with at least one of the binding sites between hIL6 and pS1 and between hIL6 and hepatocytes and other HBV-permissive cells, the active agent being present in sufficient amount to competitively bind to at least one of the sites and thereby to prevent hIL6-mediated HBV infection of hepatocytes and other HBV-permissive cells.