10 rezultatet
OBJECTIVE
As a part of our efforts to use small organic matrix metalloproteinase (MMP) inhibitors with improved characteristics for the diagnosis and treatment of different kinds of tumor tissues, biphenylsulfonamide analogues were synthesized. This study reports on the in vivo biodistribution of
Telomerase inhibitors are expected as a new candidate of therapeutic agents for cancer. Recently, we have found novel inhibitors based on the bisindole skeleton. In this study, solid-phase synthesis was applied to construct a library of inhibitors having aromatic phosphate, long alkyl chain and
BACKGROUND
Medicinal or surgical castration remains the treatment of choice in metastatic, hormone-naive prostate cancer; however, 2-12% of patients never reach the target serum levels for medicinal castration. We analyzed the therapeutic efficacy of triptorelin pamoate (TP) as salvage treatment due
The development of preferentially selective cancer chemotherapeutics is a new trend in drug research. Thus, we designed and synthesized novel ternary complexes, [Cu(tryp)(Hnor)2(DMSO)]NO3 (1) and [Zn(tryp)(Hnor)2(DMSO)]NO3 (2) (tryp =
Matrix metalloproteinases (MMPs) are a family of proteinases that play an important role in cancer as well as in numerous diseases. In this article, we describe the labeling of a phage display selected cyclic decapeptide containing the HWGF (histidine-tryptophane-glycine-phenylalanine) sequence to
This chapter includes the aspects of melatonin. The drug is synthesized in the pineal gland starting from tryptophane or synthetically by using indole as starting material. Melatonin has been used as an adjunct to interleukin-2 therapy for malignant neoplasms, as contraceptive, in the management of
Human African trypanosomiasis (HAT) is caused by infestation with a flagellate protozoan, the trypanosome which is inoculated by the bite of the tsetse fly Glossina. The particular ecological conditions of parasites and vectors are such that the disease is only found in the intertropical regions of
The human topoisomerase I N-terminal domain is the only part of the enzyme still not crystallized and the function of this domain remains enigmatical. In the present study, we have addressed the specific functions of individual N-terminal regions of topoisomerase I by characterizing mutants lacking
In this work, we report systematic surface-enhanced Raman spectroscopy (SERS) and generalized two-dimensional correlation analysis (G2DCA) studies of the structures of five specifically modified phenylalanine-substituted C-terminal bombesin 6-14 fragments (BN(6-14)). The fragments studied have all
BACKGROUND
Many plants growing in Saudi Arabia are used in folk medicine for treatment of several diseases.
OBJECTIVE
Information of the chemical constituents and biological activities of plants is desirable for the discovery of therapeutic agents and discovering the actual value of folkloric