Hormone News and Research

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A hormone is a chemical released by one or more cells that affects cells in other parts of the organism. Only a small amount of hormone is required to alter cell metabolism. It is essentially a chemical messenger that transports a signal from one cell to another.

Important insight into association between childhood maltreatment and suicide

Exposure to childhood maltreatment increases the risk for most psychiatric disorders as well as many negative consequences of these conditions. This new study, by Dr. Gustavo Turecki and colleagues at McGill University, Canada, provides important insight into one of the most extreme outcomes, suicide.

4 Jul 2012

Prostate cancer patients with CVD are 52% more likely to regret their treatment choices

Prostate cancer patients with cardiovascular disease were 52 per cent more likely to regret their treatment choices than men without problems with their heart or veins, according to a study published in the July issue of the urology journal BJUI International.

3 Jul 2012

Imaging PR status may help identify tumor response to endocrine therapy

Research published in the July issue of The Journal of Nuclear Medicine shows imaging progesterone receptor (PR) status also may be able to identify responders and nonresponders to endocrine therapy at an early stage.

3 Jul 2012

Study demonstrates effectiveness of combination therapy for breast cancer cells in vitro

A study conducted at Boston University School of Medicine (BUSM) demonstrates an effective combination therapy for breast cancer cells in vitro.

3 Jul 2012

Vitamin D–calcium combo reduces mortality in elderly

The results of a meta-analysis of individual patient data show that vitamin D supplementation with calcium reduces mortality rates in the elderly.

2 Jul 2012

Pediatric pain still common in hospitals

Despite advances in the understanding and treatment of pediatric pain, many hospitalized children continue to experience serious pain, according to a Johns Hopkins Children’s Center study published online ahead of print in the journal Pain Management Nursing.

2 Jul 2012

Study tracks changes in spending, prices, and use of health care services by children

Spending on health care for children grew faster than spending for adults between 2007 and 2010 due to increasing prices for all categories of goods and services, finds a new report from the Health Care Cost Institute (HCCI).

2 Jul 2012

Clinical results for Teva's biologic oncology candidates presented at MASCC/ISOO 2012

Teva Pharmaceutical Industries Ltd. announced today the presentation of clinical results for its biologic oncology candidates, lipegfilgrastim and balugrastim, at the Multinational Association of Supportive Care in Cancer (MASCC)/International Society of Oral Oncology (ISOO) 2012 International Symposium on Supportive Care in Cancer being held in New York June 28-30.

2 Jul 2012

New volumetric functional MRI scan figures out beneficiaries of chemotherapy in liver cancer patients

Studies on some 55 U.S. men and women with potentially deadly liver or pancreatic cancers show that specialized MRI scans can tell within a month whether highly toxic chemotherapy is working and killing tumor cells long before tumors actually shrink - or fail to shrink.

2 Jul 2012

Stress during pregnancy increases children's risk for abnormal health conditions at birth

Expectant mothers who dealt with the strain of a hurricane or major tropical storm passing nearby during their pregnancy had children who were at elevated risk for abnormal health conditions at birth, according to a study led by a Princeton University researcher that offers new insights into the effects of stress on pregnancy.

30 Jun 2012

Bees help understand connection between taste perception and metabolic syndromes

Scientists at Arizona State University have discovered that honey bees may teach us about basic connections between taste perception and metabolic disorders in humans. By experimenting with honey bee genetics, researchers have identified connections between sugar sensitivity, diabetic physiology and carbohydrate metabolism. Bees and humans may partially share these connections.

30 Jun 2012

Oxytocin levels linked to medication dose, symptoms in schizophrenia

Higher doses of second-generation antipsychotics and more severe negative symptoms are associated with lower levels of oxytocin in cerebrospinal fluid among patients with schizophrenia, researchers report.

29 Jun 2012

Ovarian grafts can produce hormones for more than 7 years

Transplanting previously frozen ovarian tissue back into female cancer survivors can lead to long-term hormonal function and preservation of fertility, according to a new study by Samuel Kim from the University of Kansas Medical Center in the US. His work-, which shows that hormonal function was restored in five women 12-20 weeks after transplantation, and in one case lasted for more than seven years, appears online in the Journal of Assisted Reproduction and Genetics-, published by Springer.

29 Jun 2012

Novo Nordisk, BRI collaborate to speed-up translational research of autoimmune diseases

Benaroya Research Institute at Virginia Mason (BRI), a non-profit biomedical research institute in Seattle, Wash., and Novo Nordisk, a global health care company headquartered in Denmark, today announced a three-year collaborative agreement to potentially speed-up translational research of the diagnosis and treatment of rheumatoid arthritis, inflammatory bowel disease and lupus.

29 Jun 2012

Prenatal exposure to PCBs impacts reproductive function in offspring

Prenatal exposure to the environmental contaminants polychlorinated biphenyls, or PCBs, causes long-term changes to the developing brain that have adverse effects on reproductive function later in life, a new study finds. Results will be presented Saturday at The Endocrine Society's 94th Annual Meeting in Houston.

28 Jun 2012

Touch important for side-effects of medicines for premature babies with respiratory problems

Discovering that touch is important for the side-effects of a medicine for premature babies with respiratory problems. This is what Sanne Claessens finds so fascinating about fundamental research in medical pharmacology. PhD defence 27 June.

28 Jun 2012

Menopausal women may experience fewer hot flashes following physical activity

Menopausal women who exercise may experience fewer hot flashes in the 24 hours following physical activity, according to health researchers.

28 Jun 2012

Study suggests adverse role for BclI polymorphism in obesity and insulin resistance

A large study in people at risk of diabetes has found a direct association between the presence of a small genetic alteration in a hormone receptor and increased body fat and insulin resistance. The results, to be presented Tuesday at The Endocrine Society's 94th Annual Meeting in Houston, suggest an adverse role for a previously described genetic variant, the BclI polymorphism.

28 Jun 2012

Safe vitamin D treatment without raising calcium levels

Patients with a gland disorder that causes excessive calcium in their blood who also have vitamin D deficiency can safely receive vitamin D treatment without it raising their calcium levels, a new study has determined. The results with one-year follow-up will be presented Tuesday at The Endocrine Society's 94th Annual Meeting in Houston.

27 Jun 2012

Obese children show greater exposure to phthalates

Obese children show greater exposure than nonobese children to a phthalate, a chemical used to soften plastics in some children's toys and many household products, according to a new study, which found that the obesity risk increases according to the level of the chemical found in the bloodstream.

27 Jun 2012

Hormone News and Research

Further Reading

Important insight into association between childhood maltreatment and suicide

Prostate cancer patients with CVD are 52% more likely to regret their treatment choices

Imaging PR status may help identify tumor response to endocrine therapy

Study demonstrates effectiveness of combination therapy for breast cancer cells in vitro

Vitamin D–calcium combo reduces mortality in elderly

Pediatric pain still common in hospitals

Study tracks changes in spending, prices, and use of health care services by children

Clinical results for Teva's biologic oncology candidates presented at MASCC/ISOO 2012

New volumetric functional MRI scan figures out beneficiaries of chemotherapy in liver cancer patients

Stress during pregnancy increases children's risk for abnormal health conditions at birth

Bees help understand connection between taste perception and metabolic syndromes

Oxytocin levels linked to medication dose, symptoms in schizophrenia

Ovarian grafts can produce hormones for more than 7 years

Novo Nordisk, BRI collaborate to speed-up translational research of autoimmune diseases

Prenatal exposure to PCBs impacts reproductive function in offspring

Touch important for side-effects of medicines for premature babies with respiratory problems

Menopausal women may experience fewer hot flashes following physical activity

Study suggests adverse role for BclI polymorphism in obesity and insulin resistance

Safe vitamin D treatment without raising calcium levels

Obese children show greater exposure to phthalates

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