摘要:
Angiogenesis is a composite of regulated proliferation and regulated invasion occuring in a variety of normal and pathologic conditions. Compound 1 and related analogs are useful for inhibiting angiogenesis in a host and offer a novel approach to the treatment of cancer, diabetic retinopathy, hemangiomata, vasculidities and other diseases associated with angiogenesis.
摘要:
A method of inhibiting the invasion and metastasis of malignant solid tumors in mammals, said method comprising administering to said mammal an anti-proliferative, anti-invasive and anti-metastasis effective amount of a compound selected from the group of formulas consisting of: ##STR1## wherein: p is an integer of from 0 to 4; Ar.sup.1 is a moiety selected from the group consisting of --Ar.sup.2 --X--Ar.sup.3, phenyl, trioxaadamantyl, anthracenyl, anthraquinonyl, naphthyl, phenanthryl, and substituted versions thereof; Ar.sup.2 and Ar.sup.3 are each aromatic moieties independently selected from the group consisting of phenyl, naphthyl, and substituted versions thereof; X is a linking moiety selected from the group consisting of O, S, SO.sub.2 2, CO, CHCN, straight chain alkyl, alkoxy, and alkoxyalkyl; and Z is a nitrogen-containing heterocyclic moiety selected from the group consisting of imidazolyl, 1,2,3-triazolyl, 1,2,4-triazolyl and substituted versions thereof, said heterocyclic moieties being attached to the --(CH.sub.2).sub.p -- portion of the molecule at the N1 position of the heterocycle.
摘要:
Calcium homeostasis is an important regulator of MMP-2 transcription, activation and activity. Disclosed herein are compounds which inhibit the expression of matrix metalloproteinases in cells. Pharmaceutical application of these compounds to inhibit the expression of MMPs offers a new approach to cancer treatment as well as treatment for nerve healing, degenerative cartilagenous diseases, decubitus ulcers, arthritis, Alzheimer's disease, wound healing, proliferative retinopathy, proliferative renal diseases, corneal ulcers and fertility problems.
摘要:
A class of calcium-response modification compounds is disclosed which inhibits the activation of retroviral LTR promoters, including the HIV-LTR. This class of compounds are used to delay or suppress the transition of a retroviral infection from a latent to a virulent condition, thereby ameliorating retrovirally caused diseases such as AIDS. The compounds are also useful in cancer treatment, allowing for coordinated therapeutic approaches to retroviral diseases and related cancers such as AIDS and Kaposi's Sarcoma. The compounds are also useful in standardizing in vitro assays of clinical and experimental importance.
摘要:
The present invention relates to an improved method for the determination of therapeutic agents in blood. This method utilizes a solid phase extraction of the solute from plasma followed by reverse phase high performance liquid chromatography on a column of irregularly shaped C-18 modified silica. Comparison of the produced chromatogram with a standard curve provides a precise and accurate quantification of the amount of the solute in blood. Additionally, the extraction and chromatography steps can be readily automated for the rapid determination of multiple samples.
摘要:
The invention provides for proteins correlated with cellular resistance to carboxyamido-triazole (CAI) which have at least one Src homology 3 (SH3) binding domain, and functionally equivalent compounds.
摘要:
A discovery underlying this invention is the concordance between particular cellular signaling mechanisms and cancer cell growth and metastasis. It has now been discovered that certain compounds inhibit the signal transduction required for the maintenance and driving of the malignant process. These compounds are also effective for the in vivo treatment of solid tumors and related disease states. This invention provides a method for the use of these compounds to inhibit the invasion and metastasis of malignant solid tumors in mammals. This invention further provides a method for using related compounds to treat diseases involving aberrant signal transduction pathways. Some of the compounds used in the methods of the present invention are novel and constitute another aspect of this invention.
摘要:
The present invention provides compositions and methods for the treatment of cancer in a subject wherein compounds of formula I defined herein in combination with paclitaxel or other modified taxane analogs provide enhanced anticancer effects over the effects achieved with the individual compounds.
摘要:
A discovery underlying this invention is the concordance between particular cellular signaling mechanisms and cancer cell growth and metastasis. It has now been discovered that certain compounds inhibit the signal transduction required for the maintenance and driving of the malignant process. These compounds are also effective for the in vivo treatment of solid tumors and related disease states. This invention provides a method for the use of these compounds to inhibit the invasion and metastasis of malignant solid tumors in mammals. This invention further provides a method for using related compounds to treat diseases involving aberrant signal transduction pathways. Some of the compounds used in the methods of the present invention are novel and constitute another aspect of this invention.