Thyrotropin-releasing hormone analogs and method of use

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

530331, A61K 3800, C07K 500, C07K 700, C07K 1700

Patent

active

056864205

ABSTRACT:
A series of novel thyrotropin-releasing hormone analogs wherein the C-terminal prolineamide moiety has been preserved, the N-terminal moiety comprises one of five different ring structures and the histidyl moiety is substituted with CF.sub.3, NO.sub.2 or a halogen. A method of use of the analog for the treatment of neurologic disorders is also provided.

REFERENCES:
patent: 3959248 (1976-05-01), Veber et al.
patent: 4100152 (1978-07-01), Fujmo et al.
patent: 4426378 (1984-01-01), Holaday
patent: 4564609 (1986-01-01), Tamura et al.
patent: 4608365 (1986-08-01), Engel
patent: 4610821 (1986-09-01), Tamura et al.
patent: 4636567 (1987-01-01), Tamura et al.
patent: 4711878 (1987-12-01), Sugano et al.
patent: 4719207 (1988-01-01), Tamura et al.
patent: 4906614 (1990-03-01), Giertz et al.
Yale J. Med. and Pharm Chem. vol. 1 p. 121 (1959) CA 106:19024q.
Fukuda et al Chem. Pharm. Bull. p. 1667 (1980).
Flohe et al Thyrotropin-Releasing Hormone, ed. Griffiths and Bennet pp. 327-340 (1983).
Faden et al Neurology vol. 35 p. 1331 (1985).
Griffiths Psychoneuroendocin. vol. 10 p. 225 (1985).
Cecil Textbook of Medicine p. 2077 (1992).
Kirk et al ACS Symposium Series No. 28 pp. 32-36 1976.
Feuerstein et al Neuropeptides vol. 4 pp. 303-310 1984.
Flohe, L., et al., "Biological Effects of Degradation-Stabilized TRH Analogues, Thyrotropin-Releasing Hormone", Editors: Griffiths, E.C., and Bennett, G.W., Raven Press, New York, pp. 327-340 (1983).
Feuerstein, G., et al., "Differential Effect of Fluorinated Analogs of TRH on the Cardiovascular System and Prolactin Release", Neuropeptides, vol. 4, pp. 303-310 (1984).
Faden, A.I., et al., "Effect of TRH analogs on neurologic recovery after experimental spinal trauma", Neurology, vol. 35, pp. 1331-1334 (1985).
Fukuda, N., et al., "Synthesis and Pharmacology of TRH Analogs to Separate Central Nervous Action from Endocrine Activity", Chem. Pharm. Bull., vol. 28, pp. 1667-1672 (1980).
Labrie, F., et al., "Binding of Thyrotropin-Releasing Hormone to Plasma Membranes of Bovine Anterior Pituitary Gland", Proc. Natl. Acad. Sci. USA, vol. 69, pp. 283-287 (1972).
Griffiths, E.C., "Thyrotropin Releasing Hormone: Endocrine and Central Effects", Psychoneuroendocrin, vol. 10, pp. 225-235 (1985).
Labroo, et al., "Synthesis and Cardiovascular Activity of Imidazole Substituted Analogs of TRH", CA:106:19024q, (1987).
Feuerstein, et al., "Differential effect of fluorinated analogs of TRH on cardiovascular system & prolactin release", CA:101:164032s (1984).
Vonhofet, et al., "Receptor binding of fluorinated histidine analog of TRA", CA:111:50695m (1989).
Labroo et al., "Sysnthesis and Biological Activity of Fluoroimidazole TRH", Biochem & Biophys. Res. Comm., vol. 113, No. 2 (1983).
Panton, et al. "In vivo and In vitro studies of effects of halogenated histidine analogs on plasmodium falergam", Ant. Angrib. & Chemotherapy, vol. 11, pp. 1655-1659 (1988).
Denklewalter, et al., "Progress in Drug Research Pharmaceutiques", vol. 10, pp. 510-512 (1966).
Kirk, K.L., et al., "Biochemistry and Pharmacology of Ring-Fluorinated Imadazoles," Biochemistry Involving Carbon-Fluorine, ACS Symposium Series, No. 28, pp. 23-36 (1976).
Friderich, E., et al., "Activity of Thyroliberin Analogs with a Modified Pyroglutamyl Residue on the Central Nervous System", Structure and Activity of Natural Peptides, Editors: Voelter, W ., and Weitzel, G., Walter de Gruyter, Berlin, pp. 461-481 (1981).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Thyrotropin-releasing hormone analogs and method of use does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thyrotropin-releasing hormone analogs and method of use, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thyrotropin-releasing hormone analogs and method of use will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1229157

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.