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Titolo:
EFFECTS OF ACUTE CHANGES IN ESTROGEN ON MUSCLE FUNCTION OF THE FIRST DORSAL INTEROSSEUS MUSCLE IN HUMANS
Autore:
GREEVES JP; CABLE NT; LUCKAS MJM; REILLY T; BILJAN MM;
Indirizzi:
LIVERPOOL JOHN MOORES UNIV,CTR SPORT & EXERCISE SCI,BYROM ST LIVERPOOL L3 3AF MERSEYSIDE ENGLAND LIVERPOOL JOHN MOORES UNIV,CTR SPORT & EXERCISE SCI LIVERPOOL L3 3AF MERSEYSIDE ENGLAND LIVERPOOL WOMENS HOSP,REPROD MED UNIT LIVERPOOL L8 7SS MERSEYSIDE ENGLAND
Titolo Testata:
Journal of physiology
fascicolo: 1, volume: 500, anno: 1997,
pagine: 265 - 270
SICI:
0022-3751(1997)500:1<265:EOACIE>2.0.ZU;2-H
Fonte:
ISI
Lingua:
ENG
Soggetto:
HUMAN ADDUCTOR POLLICIS; MENSTRUAL-CYCLE; AGE; WOMEN; STRENGTH;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
17
Recensione:
Indirizzi per estratti:
Citazione:
J.P. Greeves et al., "EFFECTS OF ACUTE CHANGES IN ESTROGEN ON MUSCLE FUNCTION OF THE FIRST DORSAL INTEROSSEUS MUSCLE IN HUMANS", Journal of physiology, 500(1), 1997, pp. 265-270

Abstract

1. To investigate the effect of the female reproductive hormones on muscle function, patients undergoing in, vitro fertilization were tested during two phases of treatment. The first was following the downregulation of pituitary gonadotrophin releasing hormone (GnRH) receptors and the second after 9 days of gonadotrophin injections. 2. Maximal strength and fatiguability of the first dorsal interosseus muscle were assessed when oestrogen and progesterone were low and less than 2 weeks later when oestrogen production reached supraphysiological levels. 3. There were no significant changes in either strength or fatigue resistance during acute, massive fluctuations in oestrogen. These results occurred at a time when progesterone levels remained relatively low 4. Contrary to previous work, the present results suggest that oestrogen does not affect muscle strength.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/04/20 alle ore 03:58:04