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Endocrine Current Events | Endocrine News | 6

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Smoking During Adolescence Could Increase The Risk Of Breast Cancer (pp 1033, 1044)
Authors of a Canadian study in this week's issue of THE LANCET highlight the varying effects of smoking on the risk of breast cancer-adolescent women who smoke could be at an increased risk of breast cancer later in life compared with non-smokers. One in nine women in the UK have a lifetime risk of breast cancer, with a similar proportion for... view more... (2002-10-02)

Insufficient sleep may be linked to increased diabetes risk
Short sleep times, experienced by many individuals in Westernized societies, may contribute to the development of insulin resistance and reduced glucose tolerance, which in turn may increase the long-term risk of diabetes.   view more (2009-08-11)

Breastfeeding duration and weaning diet may shape child's body composition
Variations in both milk feeding and in the weaning diet are linked to differences in growth and development, and they have independent influences on body composition in early childhood.   view more (2009-05-28)

Pilot study relates phthalate exposure to less-masculine play by boys
A study of 145 preschool children reports, for the first time, that when the concentrations of two common phthalates in mothers' prenatal urine are elevated their sons are less likely to play with male-typical toys and games, such as trucks and play fighting.   view more (2009-11-16)

Brain molecule reduces food intake
Researchers at Imperial College London have identified a new appetite suppressant for promoting weight loss that they say works in rodents and may one day be used to develop an effective anti-obesity treatment.   view more (2009-06-10)

Pregnancy and lactation may affect maternal behavior and coping skills
In the October 2006 issue of the journal Endocrinology, a collaborative research study by scientists at Cummings School of Veterinary Medicine at Tufts University and the University of Otago Medical School in Dunedin, New Zealand, shows that pregnancy and lactation in rodents produce long-term changes in hormone receptor actions in a mother's... view more... (2006-09-21)

Weight at birth tied to heart disease and diabetes risk in adulthood
Lower weight at birth may increase inflammatory processes in adulthood, which are associated with chronic diseases such as heart disease and diabetes, according to a new study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism (JCEM).   view more (2009-04-01)

Study suggests use of stem cell transplantation is beneficial treatment of type 1 diabetes
A therapy that includes stem cell transplantation induced extended insulin independence in patients with type 1 diabetes mellitus.   view more (2007-04-11)

What effect does melatonin have in colitis?
In rats with experimental colitis, the marked increase in bacterial translocation in postcolitis rats has been reversed by melatonin administration. This is due to melatonin's anti-inflammatory and anti-apoptotic effects.   view more (2008-03-18)

Growth hormone treatment after weight loss surgery prevents loss of muscle mass
Growth hormone treatment for six months after weight loss surgery reduces patients' losses in lean body mass and skeletal muscle mass, according to a new study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism (JCEM).   view more (2009-02-03)

Breast MRI spots other cancers, may alter treatment plan
In about 20 percent of women with breast cancer who plan to undergo a lumpectomy, breast magnetic resonance imaging reveals important diagnostic information that alters their treatment plan.   view more (2007-12-06)

Appetite-stimulating hormone is first potential medical treatment for frailty in older women
Older women suffering from clinical frailty stand to benefit from the first potential medical treatment for the condition, according to a study presented today by Penn Medicine researchers at ENDO, The Endocrine Society's 91st Annual Meeting.   view more (2009-06-12)

New hormone data can predict menopause within a year
For many women, including the growing number who choose later-in-life pregnancy, predicting their biological clock's relation to the timing of their menopause and infertility is critically important.   view more (2008-10-28)

Bisphenol A exposure in pregnant mice permanently changes DNA of offspring
Exposure during pregnancy to the chemical bisphenol A, or BPA, found in many common plastic household items, is known to cause a fertility defect in the mother's offspring in animal studies, and now researchers have found how the defect occurs.   view more (2009-06-11)

Prawnography shows captive bred prawns lack lust
A researcher has studied hours of prawn "sex tapes" to find out why prawns bred in captivity did not go on to breed well.   view more (2009-03-04)

Drinking in excess associated with increased risk for metabolic syndrome
Those who drink in excess of the U.S. Dietary Guidelines (i.e., men who usually drink more than two drinks per day or women who usually drink more than one drink per day) or those who binge drink are at increased risk for the metabolic syndrome, according to a new study accepted for publication in The Endocrine Society's Journal of Clinical... view more... (2008-07-30)

New research finds some wood floor finishes are a likely source of PCB exposure
A case study to be published in the online open access journal Environmental Health suggests that old wood floor finishes in some homes may be an overlooked source of exposure to the now banned environmental pollutants polychlorinated biphenyls (PCBs).   view more (2008-01-17)

LSUHSC research may benefit diabetes by increasing understanding of how to control islet cell growth
Michael Lan, PhD, Professor of Pediatrics and Genetics at LSU Health Sciences Center New Orleans, is the senior author of a paper revealing the molecular mechanism of how a protein determines the fate of the cells that make and release insulin.   view more (2009-02-18)

Postpartum anxiety delays puberty in offspring
Hormonal changes early in pregnancy cause maternal postpartum anxiety and behavior changes that can lead to a delayed onset of puberty in both birth and adoptive daughters, according to a new study conducted in mice.   view more (2009-06-11)

Thyroid cancer discovery points to new treatments, prevention
The actions of a mutated protein in cells linked to thyroid cancer have been uncovered by researchers at Queen's University.   view more (2006-11-16)
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