R. C. Bonney

No ORCID on file · 6 papers in corpus
observational 1992
British journal of obstetrics and gynaecology ·doi:10.1111/j.1471-0528.1992.tb13787.x

OBJECTIVE: To compare the activity of calcium independent phospholipase A2 in the endometrium of women with polycystic ovaries and in women with normal ovaries, and to investigate the influence of chronic pelvic pain on phospholipase A2 act…

observational 1991
British journal of obstetrics and gynaecology ·doi:10.1111/j.1471-0528.1991.tb13426.x

The activity of phospholipase A2 types 1 and 2 and phospholipase C was measured in the endometrium of women with ovulatory menorrhagia and in those with normal menstrual blood loss. In both groups of subjects phospholipase A2 type 1 activit…

observational 1988
Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology ·doi:10.3109/09513598809023621

The activity of 2 phospholipase A2 enzymes, PLA2(i) and PLA2(ii) was measured in endometrium in women with regular menstrual cycles without evidence of pathology and in those complaining of menstrual disturbances. There was a significant 4-…

other 1988
Prostaglandins, leukotrienes, and essential fatty acids ·doi:10.1016/0952-3278(88)90017-8

Phospholipase A2 activity was measured in human myometrium obtained at hysterectomy in a group of 41 patients using a double isotope ratio assay based on the liberation of [14-C] oleic acid from 1-palmitoyl-2-[14-C] oleoyl phosphatidylcholi…

other 1987
Journal of steroid biochemistry ·doi:10.1016/0022-4731(87)90190-7

The presence of two phospholipase A2 (PLA2) enzymes, designated PLA2(i) and PLA2(ii), has been demonstrated in human endometrium. These enzymes differ with respect to pH and calcium requirements, location within the tissue and regulation by…

observational 1987
Clinical endocrinology ·doi:10.1111/j.1365-2265.1987.tb01157.x

Phospholipase C activity was measured in human endometrium using an assay based on the release of total labelled water soluble products (inositol, inositol phosphates) from L-3-phosphatidyl-[2-3H] inositol. The enzyme was shown to be calciu…