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Biomedical subjects

L Terenius

Publications and source records attributed to L Terenius.

At least 397 records · Page 22Linked to original sources
PubMedDate not supplied

Proteinergic profiles in cerebrospinal fluid from alcoholic subjects.

Minute amounts of cerebrospinal fluid samples from alcoholics were subjected to separation by HPLC-molecular sieving, combined with multispectral UV analysis of the acquired data. A significant difference in the protein/polypeptide pattern within the molecular weight range of 7-10 kDa has been observed between samples, taken directly after detoxification and 2 weeks later. Spectral analysis of the results suggests that the components are of peptidergic nature. On the other hand, albumin content did not differ significantly, suggesting that the blood-brain barrier was not affected. An enzyme marker, dynorphin converting enzyme, remained unchanged in both groups.

Adult↗
PubMedDate not supplied

ACTH-like peptides and opiate receptors in the rat brain: structure-activity studies.

The present study aims at further identifying the interaction of ACTH-like peptides and rat brain opiate receptors in vitro. The sequence ACTH4-10 is crucial with respect to affinity since it is the shortest sequence to inhibit the binding of [3H]-dihydromorphine and [3H]-naltrexone to these receptors. A second active site seems to be localized in the N-terminal part of ACTH11-24. This structure-activity relationship is compared to that observed for these peptides on the adrenal cortex and behavior.

Adrenocorticotropic Hormone↗