The capacity to induce crassulacean acid metabolism developmentally (constitutive CAM) and to up-regulate CAM expression in response to drought stress (facultative CAM) was studied in whole shoots of seven species by measuring net CO(2) gas exchange for up to 120 day-night cycles during early growth. In Clusia rosea, CAM was largely induced developmentally. Well-watered seedlings began their li...

We investigated the concentration- and Ca(2+)-dependent effects of CaM mutants, CaM(12) and CaM(34), in which Ca(2+)-binding to its N- and C-lobes was eliminated, respectively, on the Ca(V)1.2 Ca(2+) channel by inside-out patch clamp in guinea-pig cardiomyocytes. Both CaM(12) and CaM(34) (0.7-10muM) applied with 3mM ATP produced channel activity after "rundown". Concentration-response curves we...

The purpose of this analysis was to assess the impact of perceived shared decision-making (SDM) on complementary and alternative medicine (CAM) use and disclosure in a sample of urban, underserved minority patients (n = 109) with rheumatic diseases. Nearly three quarters of the patients (71.6%) reported CAM use. Of these, 59% disclosed CAM use to their provider. Logistic regression models were ...

BACKGROUND In the United States, it is estimated that 40% of adults utilize complementary and alternative medicine (CAM) therapies. Recently, national surveys report that over 90 million adults have inadequate health literacy. To date, no study has assessed health literacy and its effect on CAM use. The primary objective of this study was to assess the relationship between health literacy and C...

INTRODUCTION This study evaluates determinants, expectations, association with quality of life (QOL) and doctor's awareness of Complementary and Alternative Medicine (CAM) use in Singapore cancer patients. MATERIAL AND METHODS We interviewed 316 patients visiting the Cancer Centre of the National University Hospital on behaviour, attitudes and expectations towards CAM and assessed QOL via Eur...

The neural cell adhesion molecule (N-CAM) inhibits astrocyte proliferation in vitro and in vivo, and this effect is partially reversed by the glucocorticoid antagonist RU-486. The present studies have tested the hypothesis that N-CAM-mediated inhibition of astrocyte proliferation is caused by homophilic binding and involves the activation of glucocorticoid receptors. It was observed that all N-...

BACKGROUND While the use of complementary and alternative medicine (CAM) among cancer patients is common and widespread, levels of commitment to CAM vary. "Committed" CAM use is important to investigate, as it may be associated with elevated risks and benefits, and may affect use of biomedically-oriented health care (BHC). Multiple methodological approaches were used to explore and map patterns...

Ca(2+) and calmodulin (CaM) play a critical role in proliferation and viability of a wide variety of cells, including prostate cancer cells. We examined two prostate cancer cell lines, androgen-sensitive LNCaP and androgen-independent PC-3. Proliferation of LNCaP cells was six to eight times more sensitive to the inhibitory effect of the CaM antagonist N-(6-aminohexyl)-5-chloro-1-naphthalenesul...

A growing number of physicians study complementary and alternative medicine (CAM). Limited data are available on perspectives of physicians with dual training in conventional medicine and CAM, on issues of communication and collaboration with CAM practitioners (CAMPs). Questionnaires were administered to primary care physicians employed in the largest health maintenance organization (HMO) in Is...

Background. Complementary and alternative medicine (CAM) therapies are being widely used by hypertensive patients worldwide. However, evidences regarding CAM use by hypertensive patients in Ethiopia are limited. This study aimed at assessing prevalence and correlates of CAM use among hypertensive patients attending ambulatory clinic at Gondar University Referral Hospital (GURH), Ethiopia. Metho...