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New study finds mate guarding common in societies which practice arranged marriages

Mate guarding is classified as excessive or unwarranted jealous or protective behavior towards a spouse or mate. This is common among many different species and can be useful to defend territory, guarantee paternity, or prevent disease. The authors of a new study published in Personal Relationships have discovered that this behavior is more common in societies which practice arranged marriages or in cultures that place a high value on parental influence in the choice of mate for their children.

2 Feb 2011

Study identifies effects of multiple previous concussions on high school students

A previous study of ex-NFL players showed that the damage caused by concussions occurs in the same region of the brain as damage caused by Alzheimer's disease, resulting in increased concern over post-concussion related injuries and trauma of athletes. Philip Schatz Ph.D., professor of psychology, and his associates recently published a study in Neurosurgery that identifies potentially enduring effects of multiple previous concussions on high school students.

2 Feb 2011

Study: Facelift surgery improves appearance and quality of life in most patients

Patients who have undergone a facelift rate themselves as looking an average of 12 years younger after surgery, according to a study in the February issue of Plastic and Reconstructive Surgery, the official medical journal of the American Society of Plastic Surgeons.

2 Feb 2011

New research: Antioxidants in pecans may prevent development of various diseases

A new research study from Loma Linda University demonstrates that naturally occurring antioxidants in pecans may help contribute to heart health and disease prevention; the results are published in the January 2011 issue of The Journal of Nutrition.

2 Feb 2011

Aphios enters subcontract with SAIC-Frederick to develop phospholipid nanoencapsulated camptothecin

Aphios® Corporation today announced that it has entered into a subcontract with SAIC-Frederick, a subsidiary of Science Applications International Corporation, to develop phospholipid nanoencapsulated camptothecin, Camposomes™, for the treatment of pancreatic and other cancers, supporting the NCI Alliance for Nanotechnology.

2 Feb 2011

Research identifies potential reversibility of chronic neurologic disability in stroke survivors

A breakthrough in stroke research identifying the potential reversibility of chronic neurologic disability in stroke survivors has published today. In the February 1, 2011 issue of the journal CNS Drugs the first human results of a new method of targeting chronic brain inflammation years after stroke are reported.

2 Feb 2011

Multi-national group of researchers announce launch of International Genomics of Alzheimer's Project

The launch of the International Genomics of Alzheimer's Project (IGAP) - a collaboration formed to discover and map the genes that contribute to Alzheimer's disease - was announced today by a multi-national group of researchers including Drs. Lindsay Farrer and Sudha Seshadri at Boston University School of Medicine (BUSM). The collaborative effort, spanning universities from both sides of the Atlantic, will combine the knowledge, staff and resources of four consortia that work on Alzheimer's disease genetics.

2 Feb 2011

Masimo PVI predicts fluid responsiveness with high sensitivity, specificity in ICU patients

Masimo announced today that a new study published in the peer-reviewed journal Critical Care Medicine demonstrates that noninvasive, continuous monitoring of Masimo Pleth Variability Index predicts fluid responsiveness with high sensitivity and specificity in mechanically-ventilated patients in the Intensive Care Unit.

2 Feb 2011

New study to address causes and risk factors of ovarian cancer in African American women

University Hospitals Case Medical Center and Case Western Reserve University School of Medicine are conducting an important new study addressing the lack of knowledge about causes and risk factors for ovarian cancer in African American women. The five-year study is funded by the National Cancer Institute through Case Western Reserve University School of Medicine.

2 Feb 2011

New study reports migraine surgery eliminates headache in nearly 30% of patients

Surgery to "deactivate" migraine headaches produces lasting good results, with nearly 90 percent of patients having at least partial relief at five years' follow-up, reports a study in the February issue of Plastic and Reconstructive Surgery, the official medical journal of the American Society of Plastic Surgeons.

2 Feb 2011

New research: HIV-infected youth get pregnant more often, suffer complications frequently

Teenage girls and young women infected with HIV get pregnant more often and suffer pregnancy complications more frequently than their HIV-negative peers, according to new research led by Johns Hopkins investigators.

2 Feb 2011

Zebrafish research findings may provide potential to improve kidney function in humans

It is estimated that up to 10 percent of the U.S. population may have some form of renal disease, with 450,000 patients with end stage renal disease requiring hemodialysis. Researchers at Brigham and Women's Hospital, Massachusetts General Hospital and the University of Pittsburgh have identified a cell in zebrafish that can be transplanted from one fish to another to regenerate nephrons, providing the potential to improve kidney function.

2 Feb 2011

Mother’s stroke history can help predict daughter’s risk of heart attack

If you're a woman and your mother had a stroke, you may have a risk of heart attack in addition to a higher risk of stroke, according to new research on family history and heart disease published in the American Heart Association journal Circulation: Cardiovascular Genetics.

2 Feb 2011

$Researchers find breast cancer therapy contributes to early-in-life hip fractures in women$

Researchers find breast cancer therapy contributes to early-in-life hip fractures in women

A hip fracture is not common in a 54-year-old woman, unless she is a 54-year-old breast cancer survivor, according to a new Northwestern Medicine study. Researchers found that a combination of early menopause due to breast cancer treatment and common drugs used to treat breast cancer, could be weakening the bones of breast cancer survivors once they hit middle age, leading to hip fractures.

2 Feb 2011

NIH awards multi-million dollar grant to form four-center cardiovascular research network

The National Heart, Lung and Blood Institute has awarded a multi-million dollar grant to Dr. Roberto Bolli of the University of Louisville to form a four-center network examining cardioprotective therapies at the preclinical level.

2 Feb 2011

Researchers find better way to create iPS cells from blood samples

Researchers at Johns Hopkins have found a better way to create induced pluripotent stem cells-adult cells reprogrammed with the properties of embryonic stem cells-from a small blood sample. This new method, described last week in Cell Research, avoids creating DNA changes that could lead to tumor formation.

2 Feb 2011

Medical Research News

New study finds mate guarding common in societies which practice arranged marriages

Study identifies effects of multiple previous concussions on high school students

Study: Facelift surgery improves appearance and quality of life in most patients

New research: Antioxidants in pecans may prevent development of various diseases

Aphios enters subcontract with SAIC-Frederick to develop phospholipid nanoencapsulated camptothecin

Research identifies potential reversibility of chronic neurologic disability in stroke survivors

Multi-national group of researchers announce launch of International Genomics of Alzheimer's Project

Masimo PVI predicts fluid responsiveness with high sensitivity, specificity in ICU patients

New study to address causes and risk factors of ovarian cancer in African American women

New study reports migraine surgery eliminates headache in nearly 30% of patients

New research: HIV-infected youth get pregnant more often, suffer complications frequently

Zebrafish research findings may provide potential to improve kidney function in humans

Mother’s stroke history can help predict daughter’s risk of heart attack

Researchers find breast cancer therapy contributes to early-in-life hip fractures in women

NIH awards multi-million dollar grant to form four-center cardiovascular research network

Researchers find better way to create iPS cells from blood samples

Trained dog sniffs out colon cancer with 98% accuracy

Nutritional supplements and seniors: New study

Daily probiotic may help prevent upper respiratory tract infections in athletes: Research

Research discovers new role of TRPV1 receptors in regulation of locomotor activity

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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