Reduction of amygdaloid kindled seizures by an analog of ACTH/MSH

Effects of peptides on animal and human behavior: a review of studies published in the first twenty years of the journal Peptides

This review catalogs effects of peptides on various aspects of animal and human behavior as published in the journal Peptides in its first twenty years. Topics covered include: activity levels, addiction behavior, ingestive behaviors, learning and memory-based behaviors, nociceptive behaviors, social and sexual behavior, and stereotyped and other behaviors. There are separate tables for these behaviors and a short introduction for each section.

Interactions of ACTH4-10 and ACTH1-24 with L-[3H]glutamate binding sites and GABA/benzodiazepine/picrotoxin receptor complexes in vitro

The effects of ACTH4-10 and ACTH1-24 on L-[3H]glutamate (Glu) binding sites and GABA/benzodiazepine/picrotoxin receptor complexes in vitro were investigated. ACTH4-10 and ACTH1-24 inhibited [3H] Glu and [3H] muscimol binding concentration-dependently, while [3H] flunitrazepam (FNP) and [35S] t-butylbicyclophosphorothionate (TBPS) binding were not affected. These ACTH fragments also inhibited GABA-stimulated [3H] FNP binding. These results suggest that ACTH and its fragments may act as anticonvulsants by antagonizing glutamate binding, their interaction with GABA-A sites may relate to the other central nervous effects of ACTH than the anticonvulsant activity.

Central nervous system effects of peptides, 1980-1985: a cross-listing of peptides and their central actions from the first six years of the journal Peptides

A tabular synopsis is presented for articles concerned with the effects of peptides on the central nervous system that appeared in the journal Peptides from 1980-1985. A table arranged alphabetically by peptide and one arranged by effects, both listing routes of injection, species, direction of change, and qualifying notes, provides easy cross-referencing of peptides and their effects. Over 80 peptides and over 135 effects are listed. The list of peptides includes, but is not limited to: ACTH, angiotensin, bombesin, bradykinin, calcitonin, casomorphin, CCK, ceruletide, CGRP, CRF, dermorphin, DSIP, dynorphin, endorphins, enkephalins, GRF, gastrin, LHRH, litorin, metkephamid, MIF-l, motilin, MSH, NPY, NT, oxytocin, ranatensin, sauvagine, substances P and K, somatostatin, TRH, VIP, vasopressin, and vasotocin. The list of effects includes, but is not limited to: aggression, alcohol, analgesia, attention, avoidance, behavior, cardiovascular regulation, catalepsy, conditioned behavior, convulsions, dopamine binding and metabolism, discrimination, drinking, EEG, exploration, feeding, fever, gastric secretion, GI motility, grooming, learning, locomotor behavior, mating, memory, neuronal activity, open field, operant behavior, rearing, respiration, satiety, scratching, seizure, sleep, stereotypy, temperature, thermoregulation and tolerance.