Linked Life Data

8028515

Source:http://linkedlifedata.com/resource/pubmed/id/8028515

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
7
pubmed:dateCreated
1994-8-10
pubmed:abstractText
A suppressed growth hormone (GH) response to GH-releasing hormone (GHRH) in both lean and overweight type II diabetics has been reported. Pyridostigmine (PD), an acetylcholinesterase inhibitor, elicits GH secretion when administered alone and enhances the GH response to GHRH in normal subjects. The aim of our study was to evaluate the effect of PD on GHRH-stimulated GH secretion in both lean and obese type II diabetic patients. We studied 16 patients with type II diabetes mellitus (seven lean and nine obese). Eleven nondiabetic subjects (six lean and five obese) served as controls. Each subjects underwent treatment with (1) 120 mg PD orally or (2) 2 tablets of placebo orally, 60 minutes before intravenous (IV) injection of 100 micrograms GHRH-(1-29)NH2. We have found no significant differences in GH responses to GHRH between obese diabetics and obese controls. On the other hand, the absolute GH levels were significantly suppressed in lean type II diabetics compared with lean controls at 15 and 30 minutes after GHRH injection. Obese diabetic subjects had slightly but not significantly decreased GH responses to GHRH+PD compared with obese nondiabetic subjects (8.36 +/- 1.62 v 14.4 +/- 7.62 micrograms/L). Lean type II diabetics showed a blunted GH release after GHRH+PD compared with normal-weight healthy subjects (GH peaks, 15.77 +/- 2.17 v 40.88 +/- 6.17 micrograms/L, P < .05). PD enhanced significantly the GH response to GHRH in obese diabetics, obese controls, and non-obese controls (P < .05), but not in non-obese type II diabetics.(ABSTRACT TRUNCATED AT 250 WORDS)
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jul
pubmed:issn
0026-0495
pubmed:author
pubmed:issnType
Print
pubmed:volume
43
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
893-8
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1994
pubmed:articleTitle
Effect of pyridostigmine on the growth hormone response to growth hormone-releasing hormone in lean and obese type II Diabetic patients.
pubmed:affiliation
Cattedra di Clinica Medica, University of Brescia, Italy.
pubmed:publicationType
Journal Article, Clinical Trial, Randomized Controlled Trial, Research Support, Non-U.S. Gov't