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Early parenting style makes a big difference in how a child turns out

Although preadolescents and adolescents might think their parents hold no sway over them, a study published in the September/October issue of the journal Child Development finds just the opposite

27 Sep 2005

Water management is the key to regulating cell volume

...says Dutch researcher Bas Tomassen. He investigated the uptake and secretion of water by the plasma membrane of animal and human cells.

27 Sep 2005

Computer-aided detection useful in detecting small tumors in young women

A computer-aided detection system not only helps radiologists detect more breast cancers, but also helps detect smaller tumors in younger women, a new study shows.

27 Sep 2005

Pomegranate juice shows major promise to combat prostate cancer

The juice of the pomegranate, say researchers at University of Wisconsin Medical School, shows major promise to combat prostate cancer - the most common invasive cancer and the second-leading cause of cancer death in American men.

27 Sep 2005

Cancer vaccine based on the bacterium Listeria monocytogenes, can cure mice with breast tumors

A team from the University of Pennsylvania School of Medicine has shown that by using a cancer vaccine based on the bacterium Listeria monocytogenes, they can cure mice with established breast tumors. Cancer vaccines, which are more properly described as immunotherapy, work by boosting an immune response against tumor-associated antigens.

27 Sep 2005

Farnesyl transferase inhibitors may help chidren with Hutchinson-Gilford progeria syndrome

Johns Hopkins scientists have discovered that a drug currently being tested against cancers might help children with a rare, fatal condition called Hutchinson-Gilford progeria syndrome, which causes rapid, premature aging.

27 Sep 2005

Pneumonia doesn't appear to harm HIV-positive patients any more than those without HIV

In a two-year study that documented cases in 26 hospitals in 11 countries including the United States, Canada, South Africa, Chile and Spain, outcomes for 58 HIV-positive patients with CAP, or community-acquired pneumonia (pneumonia contracted outside of hospitals) were compared with outcomes for 174 HIV-negative patients suffering a similar severity of CAP.

27 Sep 2005

Computer program helps explain how the same proteins can play different roles in a wide range of cellular processes

University of California, San Diego biochemists have developed a computer program that helps explain a long-standing mystery: how the same proteins can play different roles in a wide range of cellular processes, including those leading to immune responses and cancer.

27 Sep 2005

Gene responsible for Neuralgic Amyotrophy identified

Neuralgic Amyotrophy is a painful disorder of the peripheral nervous system. This heritable disease causes prolonged acute attacks of pain in the shoulder or arm, followed by temporary paralysis.

27 Sep 2005

How you interact with your children when they're just starting kindergarten helps determine their behavior by the time they finish fourth grade

The study, from researchers at Wichita State University in Kansas, found that early parent-child relationships, including warmth, good communication and parental tracking of child behavior, serve as important building blocks for later monitoring (knowing where your child is, with whom, and what he or she is doing outside the home) later in childhood.

27 Sep 2005

Stem cells may unlock the secrets to healing the brain

These amazing cells have the remarkable potential to develop into many different cell types in the body and have to potential to revolutionise medical science.

27 Sep 2005

Work absence after breast cancer diagnosis

Breast cancer is a very common malignancy with serious health effects that often involves women in the prime of their lives. Drolet and colleagues report on the work experience of women recently diagnosed with breast cancer.

27 Sep 2005

New method to measure circadian cycles

Everyone knows morning people and late-night owls. The variation in individual circadian rhythms is an anecdotal as well as experimentally verified fact. But, until now, to systematically study circadian differences (and thereby hope to rout out the underlying genetic causes), scientists have had to rely on prolonged behavioural observation.

27 Sep 2005

Artificial Cervical (neck) Disc for treatment of degenerative disc disease

Rush University Medical Center is one of the few sites in the country selected to participate in a clinical trial for the Artificial Cervical (neck) Disc, the latest technology in the field.

27 Sep 2005

Pulsing heart cell provides clues into how heart disease develops

A pulsing heart cell is giving Oregon Health & Science University researchers insight into how it sends and receives signals, and that's providing clues into how heart disease and other disorders develop.

27 Sep 2005

Researchers at Johns Hopkins have identified three new genetic mutations in brain tumors

...a discovery that could pave the way for more effective cancer treatments.

27 Sep 2005

Nature may play a larger role than nurture when it comes to family relationships

Researchers from the University of Texas at Austin and George Washington University in Washington, D.C., used data on 674 families, each with a same-sex adolescent pair, to evaluate the factors that made up the relationships and individual personalities.

26 Sep 2005

Plans to develop a "universal beta-cell line" - treatment for type 1 diabetes

Transplantation of insulin-producing pancreatic beta-cells shows great promise as a treatment for type 1 diabetes, but development of this therapy has been hampered by a severe shortage of donor beta-cells, which are obtained from decreased human donors.

26 Sep 2005

Findings increase understanding of how an organism's body size is determined and how the speed of its development is controlled

In particular, the work sheds light on the molecular and cellular pathways that act to convey information about a growing organism's size, as well as on pathways that use that information to correctly time critical transitional events during development.

26 Sep 2005

Discovery of molecule that causes transverse myelitis

Hopkins researchers have discovered a single molecule that is a cause of an autoimmune disease in the central nervous system, called transverse myelitis (TM), that is related to multiple sclerosis.

26 Sep 2005

Medical News

Early parenting style makes a big difference in how a child turns out

Water management is the key to regulating cell volume

Computer-aided detection useful in detecting small tumors in young women

Pomegranate juice shows major promise to combat prostate cancer

Cancer vaccine based on the bacterium Listeria monocytogenes, can cure mice with breast tumors

Farnesyl transferase inhibitors may help chidren with Hutchinson-Gilford progeria syndrome

Pneumonia doesn't appear to harm HIV-positive patients any more than those without HIV

Computer program helps explain how the same proteins can play different roles in a wide range of cellular processes

Gene responsible for Neuralgic Amyotrophy identified

How you interact with your children when they're just starting kindergarten helps determine their behavior by the time they finish fourth grade

Stem cells may unlock the secrets to healing the brain

Work absence after breast cancer diagnosis

New method to measure circadian cycles

Artificial Cervical (neck) Disc for treatment of degenerative disc disease

Pulsing heart cell provides clues into how heart disease develops

Researchers at Johns Hopkins have identified three new genetic mutations in brain tumors

Nature may play a larger role than nurture when it comes to family relationships

Plans to develop a "universal beta-cell line" - treatment for type 1 diabetes

Findings increase understanding of how an organism's body size is determined and how the speed of its development is controlled

Discovery of molecule that causes transverse myelitis

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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