1565 results about "Cancer prevention" patented technology

This invention relates to compositions comprising thalidomide and another anti-cancer drug which can be used in the treatment or prevention of cancer. Preferred anti-cancer drugs are topoisomerase inhibitors. A particular composition comprises thalidomide, or a pharmaceutically acceptable salt, solvate, or clathrate thereof, and irinotecan. The invention also relates to methods of treating or preventing cancer which comprise the administration of a thalidomide and another anti-cancer drug to a patient in need of such treatment or prevention. The invention further relates to methods of reducing or avoiding adverse side effects associated with the administration of chemotherapy or radiation therapy which comprise the administration of thalidomide to a patient in need of such reduction or avoidance.

This invention relates to compositions comprising temozolomide and thalidomide which can be used in the treatment or prevention of cancer, in particular malignant melanoma, cancer of the skin, subcutaneous tissue, lymph nodes, brain, lung, liver, bone, intestine, colon, heart, pancreas, adrenals, kidney, prostate, breast, colorectal, or a combination thereof. A particular composition comprises temozolomide, or a pharmaceutically acceptable salt, solvate, or clathrate thereof, and thalidomide, or a pharmaceutically acceptable salt, solvate, or clathrate thereof. The invention also relates to methods of treating or preventing cancer, in particular malignant melanoma, cancer of the skin, subcutaneous tissue, lymph nodes, brain, lung, liver, bone, intestine, colon, heart, pancreas, adrenals, kidney, prostate, breast, colorectal, or a combination thereof, which comprise the administration of temozolomide and thalidomide and another anti-cancer drug to a patient in need of such treatment or prevention. The invention further relates to methods of reducing or avoiding adverse side effects associated with the administration of cancer chemotherapy or radiation therapy which comprise the administration of temozolomide and thalidomide to a patient in need of such reduction or avoidance.

The disclosure provides a chimeric antigen receptor (CAR) comprising a) an antigen binding domain of HA22, a transmembrane domain, and an intracellular T cell signaling domain; or b) an antigen binding domain of BL22, a transmembrane domain, and an intracellular T cell signaling domain comprising CD28 and / or CD137. Nucleic acids, recombinant expression vectors, host cells, populations of cells, antibodies, or antigen binding portions thereof, and pharmaceutical compositions relating to the CARs are disclosed. Methods of detecting the presence of cancer in a mammal and methods of treating or preventing cancer in a mammal are also disclosed.

The present invention relates to methods for preparing immunogenic, prophylactically and therapeutically effective complexes of heat shock proteins noncovalently associated with antigenic peptides of cancer cells. The claimed methods comprise the constructing of a cDNA library from cancer or preneoplastic cell RNA, expressing the cDNA library in an appropriate host cell, and recovering the immunogenic complexes from the cells. Large amounts of such immunogenic complexes can be obtained by large-scale culturing of host cells containing the cDNA library. The complexes can be used as a vaccine to elicit specific immune responses against cancer or preneoplastic cells, and to treat or prevent cancer.

The present invention provides methods for treating or preventing cancer or neoplastic disease comprising administering to a patient a compound having the features of a pharmacophore for human anti-apotptotic Bcl protein inhibitors or identified by the in vitro methods for identifying anti-apotptotic-Bcl protein inhibitors. Also disclosed are methods for inhibiting the growth of a cancer cell or a neoplastic cell, comprising contacting the cancer cell or neoplastic cell with a compound having the features of a pharmacophore for human anti-apoptotic-Bcl protein inhibitors.

Disclosed are CD70 binding agents, such as anti-CD70 antibodies and derivatives, that induce a cytotoxic, cytostatic or immunosuppressive without conjugation to a therapeutic agents, as well as pharmaceutical compositions and kits comprising the antibody or derivative. Also disclosed are methods for the treatment and prevention of CD70-expressing cancers and immunological disorders comprising administering to a subject the CD70-binding agent.

A class of compounds useful in pharmaceutical compositions and methods for treating or preventing cancer is described. The compounds' ability to inhibit RET kinase is quantified, i.e., their respective RET IC50 and EC50 values are described. One such compound, known as cyclobenzaprine and herein as SW-01, has been identified as RET-specific with an IC50 of 300 nM. SW-01 inhibits RET autophosphorylation and blocks the growth and transformation of thyroid cancer cell lines. It has been further tested in pancreatic cancer, breast cancer, and SCLC cell lines. The compounds show utility for inhibition of survival and proliferation of tumor cells.

Compositions and methods for diagnosing, treating and / or preventing cancers characterized by CDH17 overexpression based on the detection of CDH17 or the use of CDH17 as a target for therapeutic intervention or prophylactic intervention are provided. Methods for diagnosing and / or monitoring liver cancers using the expressing of CDH17 involve detecting and / or quantitating the CDH17 protein or encoding nucleic acids (DNA or RNA) in a biological sample such as urine from the subject. Methods for treating liver cancers using CDH17 as a target and of sensitizing cells with aberrant expression of CDH17 have also been developed. The methods include suppression or knockdown of the expression of CDH17 by administering an effective amount of a CDH17 inhibitor.

The present invention relates to pyrimidine and triazine compounds represented as a general formula I, geometric isomers, pharmaceutically acceptable salts, hydrates, solvates or prodrugs thereof, wherein substituents R1, R2, R3 and X have the meanings defined in the description. The invention further relates to uses of the compounds represented as the general formula I in preparing medicine for treating and / or preventing cancer and other hyperplasia diseases.

The invention relates to an indoleamine2,3-dioxygenase inhibitor having a structure as shown in a formula (I), as well as a preparation method and application thereof. The IDO inhibitor is (Z)-N'-hydroxyl-N-benzoate derivative, has high inhibiting activity for IDO, can be used for effectively inhibiting the IDO activity and inhibiting immunosuppression of patients, can be widely applied to treatment or prevention of cancer or tumors, virus infection, depression, neural degeneration disease, trauma, age related cataract, organ transplant rejection or autoimmune disease, and is expected to be developed into a new generation of immunosuppressors.

The present invention relates to methods of treating or preventing cancer and other diseases using molecules, particularly polypeptides, more particularly immunoglobulins (e.g., antibodies), comprising a variant Fc region, wherein said variant Fc region comprises at least one amino acid modification relative to a wild-type Fc region, which variant Fc region binds an FcγR that activates a cellular effector (“FcγRActivating,” such as FcγRIIA or FcγRIIIA) and an FcγR that inhibits a cellular effector (“FcγRInhibiting,” such as FcγRIIA) with an altered Ratio of Affinities relative to the respective binding affinities of such FcγR for the Fc region of the wild-type immunoglobulin. The methods of the invention are particularly useful in preventing, treating, or ameliorating one or more symptoms associated with a disease, disorder, or infection where either an enhanced efficacy of effector cell function mediated by FcγR is desired (e.g., cancer, infectious disease) or an inhibited effector cell response mediated by FcγR is desired (e.g., inflammation, autoimmunde disease).