Spectroscopic Characterization of the Inclusion Complex of a Luteinizing Hormone-Releasing Hormone Agonist, Buserelin Acetate, with Dimethyl-.BETA.-cyclodextrin.

Luteinizing hormone-releasing hormone antagonists.

BACKGROUND Luteinizing hormone-releasing hormone (LH-RH) plays a central role in the vertebrate reproduction by regulating gonadal activity. Based on its binding to pituitary LH-RH receptors, as well as to LH-RH receptors expressed on cancer cells, LH-RH agonists and antagonists have been developed for different therapeutic applications. OBJECTIVE/METHOD Here we give an overview of the most r...

A luteinizing hormone-releasing hormone agonist decreases biological activity and modifies chromatographic behavior of luteinizing hormone in man.

The effect of the luteinizing hormone-releasing hormone (LHRH) agonist, [D-Trp6,Pro9-NEth]LHRH (LHRHA), on luteinizing hormone (LH) bioactivity was assessed with a rat interstitial cell assay in four men during a 14-d treatment period. Biologic/immunologic (B/I) ratios were unchanged initially with treatment but by day 12 had fallen to levels lower than basal values. Frequent sampling on day 12...

NMR spectroscopic characterization of β- cyclodextrin inclusion complex with vanillin

Human malignant melanomas express receptors for luteinizing hormone releasing hormone allowing targeted therapy with cytotoxic luteinizing hormone releasing hormone analogue.

Cytotoxic analogue of luteinizing hormone releasing hormone (LHRH), AN-207, binds with high affinity to LHRH receptors and can be targeted to tumors expressing these receptors. We investigated the expression of LHRH receptors in surgical specimens of human malignant melanoma and evaluated the effects of AN-207 in models of human melanoma. Human melanoma specimens derived from primary tumors or ...

Targeted cytotoxic analogs of luteinizing hormone-releasing hormone: a reply.

We read with great interest the Highlight Review by Dr C GruÈ ndker entitled `Cytotoxic luteinizing hormonereleasing hormone conjugates and their use in gynecological cancer therapy' in the European Journal of Endocrinology (1). This excellent article provides a detailed description of recent developments in the field of targeted chemotherapy based on luteinizing hormone-releasing hormone (LH-R...