Abstract:
(Problems)To provide a therapeutic agent for infections comprising granulysin as an active ingredient which has little side effect and no cytotoxicity and to which bacteria can hardly acquire resistance, and a treatment method using the same.(Means for solving problems)The present invention provides a therapeutic agent for infections comprising as active ingredient: 15K granulysin, a combination of 15K granulysin and 15K granulysin in vivo expression vector, a combination of 15K granulysin and at least one interleukin selected from IL-6, IL-23 or IL-27, a combination of 15K granulysin in vivo expression vector and at least one interleukin selected from IL-6, IL-23 or IL-27, or a combination of 15K granulysin in vivo expression vector and HSP65DNA and IL-12DNA in vivo expression vector, which enhances killing effects on bacteria and has less side effect, and to which bacteria can hardly acquire resistance, and a treatment method using the same.
Abstract:
The present invention is directed to therapeutic methods using IL-6 antagonists such as antibodies and fragments thereof having binding specificity for IL-6 to prevent or treat thrombosis or hypercoagulation in patients having, or at risk of developing, diseases associated with abnormal blood coagulation or fibrinolysis and/or patients which are at increased risk or are being treated by a regimen that renders the patient at increased susceptibility to hypercoagulation or thrombosis such as patients who have previously had a stroke or heart attack or persons on a treatment regimen with a drug or chemotherapy and/or radiation that is associated with increased risk of thrombosis or hypercoagulation. In preferred embodiments these patients will comprise those exhibiting elevated D-dimer or other coagulation cascade related proteins and optionally will further exhibit elevated C reactive protein prior to treatment. The subject therapies also may include the administration of other actives such as chemotherapeutics, anti-coagulants, statins, et al.
Abstract:
Methods for generating immune responses using adenovirus vectors that allow multiple vaccinations with the same adenovirus vector and vaccinations in individuals with preexisting immunity to adenovirus are provided.
Abstract:
Embodiments herein concern compositions and methods for treating a subject having or suspected of developing a pulmonary disorder or cancer. Certain embodiments concern modulating protein tyrosine phosphatase non-receptor type 13 (PTPN13) expression and/or activity in a subject to treat uncontrolled cellular growth in the subject.
Abstract:
Disclosed is a method of treatment of an individual suffering from primary brain tumors (glioma and medulloblastoma) and brain metastases of extracranial cancers using human stem cells encoding therapeutic genes. The method includes giving the individual a clinically acceptable therapeutic reagent by intravascular injection of a pharmaceutical composition. The pharmaceutical composition includes neural stem cells (NSCs) genetically engineered to express a suicide gene (cytosine deaminase) and a cytokine gene (IFN-β) and a pharmaceutical carrier suitable for injection. The NSCs migrate selectively to tumor site in the brain, target tumor cells, kill tumor cells, inhibit tumor growth and thus treat the tumor.
Abstract:
The present invention relates to methods of improving a treatment outcome comprising administering a heat shock protein (HSP) preparation or an α-2-macroglobulin (α2M) preparation with a non-vaccine treatment modality. In particular, an HSP preparation or an α2M preparation is administered in conjunction with a non-vaccine treatment modality for the treatment of cancer or infectious diseases. In the practice of the invention, a preparation comprising HSPs such as but not limited to, hsp70, hsp90 and gp96 alone or in combination with each other, noncovalently or covalently bound to antigenic molecules or α2M, noncovalently or covalently bound to antigenic molecules is administered in conjunction with a non-vaccine treatment modality.
Abstract:
The present invention relates to the ability of anti-FcγR antibodies to suppress fibrocytes. Methods and compositions for suppressing fibrocytes are provided. These methods are useful in a variety of applications including treatment and prevention of conditions resulting from fibrosis in the liver, kidney, lung, heart and pericardium, eye, skin, mouth, pancreas, gastrointestinal tract, brain, breast, bone marrow, bone, genitourinary system, a tumor, or a wound.
Abstract:
Attenuated, replication-deficient viruses such as vaccinia viruses are used to deliver an exogenous viral, bacterial, parasitic or tumor antigen to an epidermal tissue such as the skin, lungs or gastrointestinal tract, which has been mechanically disrupted, in an amount effective to elicit or stimulate a cell mediated immune response. The epidermal tissue may be mechanically disrupted by a device such as a scarification needle or an abrader device. The epidermis may be mechanically disrupted prior to, at the same time, or immediately after the administration of the vaccine. The vaccine can be used to induce immunity against a pathogen, such as a virus, bacteria, or parasite, or against a cancer in a subject that has or is at risk of developing cancer. In some embodiments a co-stimulatory molecule, a growth factor, an adjuvant and/or a cytokine is administered before, with or after the viral vaccine. In some embodiments, the co-stimulatory molecule is co-expressed with the antigen by the virus.
Abstract:
Methods for enhancing or stimulating hematopoiesis including the step of administering Interleukin-12 (IL-12) to yield hernatopoietic recovery in a mammal in need. Preferred methods include the step of administering IL-12 as an adjuvant therapy to alleviate the hematopoietic toxicities associated with one or more treatment regimens used to combat a disease state. Other methods include administering IL-12 to ameliorate various hematopoietic deficiencies. Still other methods are directed to uses of IL-12 for in-vivo proliferation of hematopoietic repopulating cells, hematopoietic progenitor cells and hematopoietic stem cells. Other disclosed methods are directed to uses of IL-12 for bone marrow preservation or recovery.
Abstract:
The present invention relates to enhancing, modulating or stimulating the immune response to MMP-2 expressing tumors, including melanoma, and to the modulation and application of immune modulators and MMP-2 peptides for melanoma or other MMP-2 expressing tumor vaccines. The invention provides methods and means to activate an effective response to MMP-2 expressing tumors and modulate the ability of MMP-2 to skew CD4+ T cell responses toward that of TH2 cells, which are less effective mediators of tumor cell clearance than TH1 cells. Methods and assays are provided for screening for compounds, agents, or peptides capable of enhancing or activating immune responses, particularly to melanoma.