Thursday, May 23, 2013

Kidney Disease Main Risk for Diabetics








 The University of Washington study found that having kidney disease destined a much higher danger of early death. 

Diabetes mellitus type 2 (Type 2 diabetes) is a metabolic disorder caused by high blood glucose in the context of insulin resistance and relative insulin insufficiency.

According to the study, approximately 5% of people in the UK have been diagnosed with diabetes, and careful management of their condition through a combination of medication and routine changes can mean it has moderately little impact on their lives.

People with type-two diabetes have many additional risk factors for cardiovascular disease and mortality. Diabetic kidney disease could be prohibited using blood pressure medication. So we anticipated that kidney disease would predict a part, but not a majority, of higher death.Still, if the sickness has been present for some time prior to diagnosis, or is poorly managed afterwards, the risk of life-changing complications rises.

Monday, May 13, 2013

A New Drug for Rare types of Leukemia


 A novel drug used to treat patients with chronic myeloid leukemia and Philadelphia chromosome positive acute leukemia has received approval from the U.S. Food and Drug Administration. The drug mostly works between leukemia patients who don't react to treatment from a class of drugs called tyrosine kinase inhibitors. It works by blocking proteins that cause cancerous cells to expand.

The drug name Iclusig is the third drug approved to treat CML and the second drug approved to treat ALL this year, demonstrating FDA's commitment to approving safe and effective drugs for patients with rare diseases. The approval of Iclusig is important because it provides a cure option to patients with CML who are not responding to other drugs, mainly those with the T315I mutation who have had few therapeutic options.



 The drug’s effectiveness was found in most CML patients, major cytogenetic response Fifty-four percent of all patients demonstrated by a reduction in the percentage of cells expressing the Philadelphia chromosome genetic mutation and 70 percent of patients with the T315I mutation achieved MCyR. The median extent of MCyR had not yet been reached at the time of analysis.

The approval of Iclusig is significant because it provides a treatment option to patients with CML who are not responding to other drugs, mainly those with the T315I mutation who have had few therapeutic options. Iclusig is the third drug approved to treat CML and the second drug accepted to treat ALL this year, demonstrating FDA's commitment to approving safe and effective drugs for patients with rare diseases.

Monday, April 08, 2013

Fruit Flies Reveals Cancer Cell Growth


Using fruit flies as a model, researchers in Spain revealed the individual steps that normal cells go through when they become cancerous and spread. Since the vast majority of genes in Drosophila melanogaster are the same in pests and humans, the researchers recommend the fruit fly offers a cheap and effective model for observing cancer at the molecular level, and expect other scientists can utilize their outcome to study the individual molecules and stages in particular cancers.




In cancer, cells split and grow uncontrollably, forming malignant tumors, and invade near parts of the body. The cancer may also spread to more distant parts of the body through the lymphatic scheme or bloodstream.

Cancer cells are no longer responding too many of the signals that direct cellular growth and death. These cells originate within tissues and, as they grow and divide, they diverge ever further from normalcy. Over time, these cells become more and more opposed to to the controls that maintain normal tissue. As a result, they divide more quickly than their progenitors and become less dependent on signals from other cells. 

Drosophila larvae show that when the actin-capping proteins are inactive, there is overgrowth of tissue in the area that will become the adult wing. This growth is reminiscent of cancer formation. The researchers dissected the different steps in the process that lead to anomalous growth. 

Cytoskeleton needs to be very strongly regulated within the cell, to stop abnormal growth in the larvae. Since Hippo is also turned on in the adult and in mammals, these findings provide insights into how this procedure may be manipulated in human cells, with a view to preventing tumor formation.

Sunday, March 24, 2013

Kidney Disease Main Risk for Diabetics

A new research says keeping your kidneys healthy could be one of the best ways to expand your life span if you have Type 2 diabetes. The University of Washington study found that having kidney disease destined a much higher danger of early death.



Diabetes mellitus type 2 (Type 2 diabetes) is a metabolic disorder caused by high blood glucose in the context of insulin resistance and relative insulin insufficiency.

According to the study, approximately 5% of people in the UK have been diagnosed with diabetes, and careful management of their condition through a combination of medication and routine changes can mean it has moderately little impact on their lives.

People with type-two diabetes have many additional risk factors for cardiovascular disease and mortality. Diabetic kidney disease could be prohibited using blood pressure medication. So we anticipated that kidney disease would predict a part, but not a majority, of higher death.

Still, if the sickness has been present for some time prior to diagnosis, or is poorly managed afterwards, the risk of life-changing complications rises.

Friday, March 22, 2013

Parkinson’s Impulse Disorders links to Drugs

According to a new study untreated Parkinson's disease patients are no more likely to have impulse control disorders like gambling and impulse buying, than people without the disease. A team of researchers from the Perelman School of Medicine at the University of Pennsylvania in the US make these findings.



When looking at newly diagnosed Parkinson's patients who had yet to be treated with drugs targeting the dopamine system, there is no dissimilarity in impulsivity than what found in healthy people without the disease. Researchers suggests their evidence is the strongest so far to suggest it is the drugs used to treat Parkinson's that increase impulse control disorders in patients with the disease.

Impulse control disorders are more serious than infrequently not being able to resist that last piece of cake, or sometimes breaking a resolution not to buy any more shoes this year. People with impulse control disorders may or may not plan the spontaneous actions, which usually satisfy short term wishes. But on the whole, most people with the condition feel they are losing control of their lives and find their disorders highly painful.

Study proves 1 in 5 Parkinson's disease patients have impulse control disorder symptoms. However what this latest study appears to show, is that it is not the disease itself that increases the risk of gambling, shopping, or other impulsivity symptoms. The impulse control measure was particularly developed and validated for use with Parkinson's disease.

Thursday, March 21, 2013

Childlessness Causes Early Death

Involuntary childlessness may increase the chance of early death; a new study suggests being childless may increase the risk of dying prematurely, mainly in women. According to Scientists the study throws new light on the age-old question of whether life fulfillment provided by children can actually extend your years. Mindful that association is not the same thing as causation, study suggest that the death rates are higher in the childless.


After analysis, the results suggested having a child cut the risk of early death, mostly among women. Childlessness describes a person (couple) who does not have any children. The causes are numerous and it has great personal, societal and political significance. Childless women were four times more likely to die early from circulatory disease, cancers, and accidents than those with children- and men were about twice as likely.

In this situation, adoption may decrease the risk of early death. Along with women who remained childless, the early death rate from circulatory disease, cancers, and accidents amongst women was four times as high as that amongst those who consequently gave birth to their own child; the early death rate was 50 per cent lower among women who adopted.

Rates of psychiatric illness do not emerge to vary with childlessness, but in parents who adopt it is decreased. The study investigated death rates among 21,276 couples in Denmark registered for IVF treatment, which means that all started out wanting a baby.

In short the findings suggest those who fulfill their life goals have better overall health than those who do not.

Thursday, March 14, 2013

Childhood obesity: Bedroom Televisions






Children who have a TV in their bedroom are at a considerably higher risk of obesity and a larger waist circumference. Kids with a TV in their bedroom were twice as likely to have high levels of fat mass defined as levels in the top 25 percent compared with those without a TV in their room. They were also more likely to have a large waist circumference amount and high levels of fat in the bloodstream.

Obesity affects one-third of childhood aged 6 to 19. For instance, having a bedroom TV is related to lower amounts of sleep and lower prevalence of usual family meals, independent of total TV viewing time. Childhood obesity is a situation where excess body fat negatively affects a child's health or security. The subjects who had a bedroom TV and who also viewed over 2 hours of TV a day were shown to have 2.5 times the odds of the maximum levels of fat mass.

With bad eating routine and fatty diet and some hereditary influence some kids are destined to battle childhood obesity late into their twenties, childhood obesity has become a wide extend phenomena and the risks involved in childhood obesity are becoming clearer with time. Some analysis showed that while kids had a TV in the bedroom, they had a higher chance of viewing more television.

We can try to prevent childhood obesity. Seek medical attention before making any severe change to a fat child's lifestyle. Begin slowly by setting sensible goals for your child. One easy way is to start reducing the amount of sophisticated sugar intake in your child's diet. Encourage them to take plenty of water and to engage in daily exercise, at the same time prohibit snacking between meals especially in front of TV’s. 

Childhood obesity is a very real trouble in our society. However we can take charge and help the youth of today learn to live a healthier life. It is up to us to assist encouraged health and fitness in today's youth.