Merck + Co., Inc.

Karen Kulju McKee

Andrew D Howard

Roy G Smith

Arthur A Patchett

Leonardus H T Van Der Ploeg

Douglas J MacNeil

Scott D Feighner

Hui Zheng

Carina P Tan

Qingyun Liu

Sheng-Shung Pong

Michael M Jiang

The motilin receptor has been isolated and cloned, and nucleic acid sequences are given. Two spice variants have been identified. Also, assays for motilin receptor ligands are given. The identification of the cloned motilin receptor may be used to screen and identify compounds which bind to the receptor for use in a variety of gastric conditions, including gastric motility disorders.

Cloning and identification of the motilin receptor

A mouse growth hormone secretagogue receptor has been isolated, cloned and sequenced. This receptor is characteristic of the G-protein family of receptors. Mouse growth hormone secretagogue receptors may be used to screen and identify compoumds which bind to the mouse growth hormone secretagogue receptor. Such compounds may be used in the treatment of conditions which occur when there is a shortage of growth hormone, such as observed in growth hormone deficient children, elderly patients with musculoskeletal impairment and those recovering from hip fracture and osteoporosis. Targeted disruption of the mouse GHS-R gene may prove useful in elucidation of the mechanism of action and role of the growth hormone secretagogues in human and animal physiology.

Mouse growth hormone secretagogue receptor

This invention relates to a new family of receptors, growth hormone secretagogue-related receptors, which exhibit moderate sequence identity to both the growth hormone secretagogue receptor (GHS-R) and the neurotensin receptor (NT-R). These newly identified receptors are expressed in a diverse set of tissues. This invention also relates to nucleic acids encoding these receptors, and to the use of these receptors to identify ligands that modulate growth hormone release as well as other modulators of endocrine function.

Growth hormone secretagogue related receptors and nucleic acids

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Middletown, NJ, United States of America

Karen Kulju McKee