MedicineWorld.Org
Your gateway to the world of medicine
Home
News
Cancer News
About Us
Cancer
Health Professionals
Patients and public
Contact Us
Disclaimer

MedicineWorld.Org: Archive page

New article alert RSS content feed What is RSS feed?
Be the first one to read news and information.
Subscribe to our RSS feed


Back to main page
Suggest Your News Item for Inclusion

We're all pot heads deep inside

We're all pot heads deep inside
U.S. and Brazilian researchers have just proven that one of Bob Dylan's most famous lines"everybody must get stoned" is correct. That's because they've discovered that the brain manufactures proteins that act like marijuana at specific receptors in the brain itself. This discovery, published online in The FASEB Journal (http://www.fasebj.org), may lead to new marijuana-like drugs for managing pain, stimulating appetite, and preventing marijuana........Go to the Psychology news blog (Added on 4/21/2009 5:28:13 AM)


Choice of food can lead to unhealthy choices

Choice of food can lead to unhealthy choices
More restaurants and vending machines offer healthy choices these days, so why do Americans' waistlines continue to expand? A newly released study in the Journal of Consumer Research shows that some efforts to control eating may backfire. Consumers may feel they have fulfilled a healthy eating goal even if they choose an unhealthy food, and the presence of a healthy option among food choices may draw their attention to the least-healthy........Go to the Weight watcher's blog (Added on 4/21/2009 5:24:12 AM)


Breastfeed your children to prevent heart attack

Breastfeed your children to prevent heart attack
The longer women breastfeed, the lower their risk of heart attacks, strokes and cardiovascular disease, report University of Pittsburgh scientists as per a research findings reported in the recent issue of Obstetrics & Gynecology "Heart disease is the leading cause of death for women, so it's vitally important for us to know what we can do to protect ourselves," said Eleanor Bimla Schwarz, M.D., M.S., assistant professor of medicine,........Go to the OBGYN news blog (Added on 4/21/2009 5:14:12 AM)


Benefits of fish oil

Benefits of fish oil
Dr. Nicolas Bazan, Director of the Neuroscience Center of Excellence, Boyd Professor, and Ernest C. and Yvette C. Villere Chair of Retinal Degenerative Diseases Research at LSU Health Sciences Center New Orleans, will present new research findings showing that an omega three fatty acid in the diet protects brain cells by preventing the misfolding of a protein resulting from a gene mutation in neurodegenerative diseases like Parkinson's and........Go to the Society medical news blog (Added on 4/20/2009 5:25:43 AM)


Vegetable juice may help some to lose weight

Vegetable juice may help some to lose weight
Drinking at least one glass of low sodium vegetable juice daily may help overweight people with metabolic syndrome achieve better weight loss results. A study, conducted at the Baylor College of Medicine and presented at this week's Experimental Biology Meeting, observed that participants who drank at least 8-ounces of low sodium vegetable juice as part of a calorie-controlled DASH diet lost four pounds over 12 weeks, while those who followed........Go to the Weight watcher's blog (Added on 4/20/2009 5:20:59 AM)


Herbal extra to against pancreatic cancer

Herbal extra to against pancreatic cancer
An herb recently found to kill pancreas cancer cells also appears to inhibit development of pancreas cancer as a result of its anti-inflammatory properties, as per scientists from the Kimmel Cancer Center at Jefferson. The data were presented at the AACR 100th Annual Meeting 2009 in Denver. (Abstract #494). Thymoquinone, the major constituent of the oil extract from a Middle Eastern herbal seed called Nigella sativa, exhibited........Go to the Pancreatic cancer blog (Added on 4/20/2009 5:08:25 AM)


Site where 'bad' cholesterol levels are controlled

Site where 'bad' cholesterol levels are controlled
UT Southwestern Medical Center have observed that a protein responsible for regulating "bad" cholesterol in the blood works almost exclusively outside cells, providing clues for the development of therapies to block the protein's disruptive actions. "The fact that it works mostly extracellularly provides more opportunities to develop different kinds of therapies," said Dr. Jay Horton, professor of internal medicine and molecular genetics and........Go to the Heart-watch-blog (Added on 4/17/2009 5:09:59 AM)


Exercise During Pregnancy

Exercise During Pregnancy
No one doubts that mothers - particularly pregnant mothers - are among the busiest people on earth. And while the benefits of exercise for these women and their developing fetuses are widely known, a number of expectant mothers do not exercise. A survey examining daily activities of moms-to-be will soon be released as part of a larger study looking at the effect of maternal exercise on fetal development. The results suggest, among other things,........Go to the OBGYN news blog (Added on 4/17/2009 5:08:00 AM)


Patient's own stem cells to combat stroke

Patient's own stem cells to combat stroke
For the first time in the United States, a stroke patient has been intravenously injected with his own bone marrow stem cells as part of a research trial at The University of Texas Medical School at Houston. Roland "Bud" Henrich, 61, was transferred to Memorial Hermann Texas Medical Center on March 25 after suffering a stroke while working on his farm in Liberty. He arrived too late to receive tissue plasminogen activator (tPA), the only........Go to the Neurology news blog (Added on 4/16/2009 5:11:10 AM)


New target for melanoma

New target for melanoma
(PHILADELPHIA) A protein called Mcl-1 plays a critical role in melanoma cell resistance to a form of apoptosis called anoikis, as per research published this week in Molecular Cancer Research The presence of Mcl-1 causes cell resistance to anoikis. This resistance to anoikis enables the melanoma cells to metastasize and survive at sites distant from the primary tumor, as per Andrew Aplin, Ph.D., an associate professor of Cancer Biology at........Go to the Skin news blog (Added on 4/16/2009 4:59:59 AM)


Is that chemotherapy working?

Is that chemotherapy working?
Oncologists often have to wait months before they can determine whether a therapy is working. Now, using a non-invasive method, scientists at UCLA's Jonsson Comprehensive Cancer Center have shown that they can determine after a single cycle of chemotherapy whether the toxic drugs are killing the cancer or not. Using a combination Positron Emission Tomography (PET) and computed tomography (CT) scanner, scientists monitored 50 patients........Go to the Cancer-blog (Added on 4/15/2009 5:14:22 AM)


Melatonin for sleep problems in children with autism

Melatonin for sleep problems in children with autism
Westchester, Ill. - A study in the April 15 issue of the Journal of Clinical Sleep Medicine determined that over-the-counter melatonin medicine can shorted the length of time it takes for children with autistic spectrum disorder (ASD), Fragile X Syndrome (FXS), or both to fall asleep at the beginning of the night. Results of the study indicated that children who received over-the-counter melatonin therapys experienced significant........Go to the Psychology news blog (Added on 4/15/2009 5:10:46 AM)


Behind racial disparities in cancer

Behind racial disparities in cancer
While cities have shown considerable racial disparities in cancer survival, those racial disparities virtually disappear among smaller populations, such as neighborhoods within that city. The finding comes from a new analysis reported in the May 15, 2009 issue of CANCER, a peer-evaluated journal of the American Cancer Society. The study examined breast and prostate cancer survival rates at different geographic levels, and the results suggest........Go to the Cancer-blog (Added on 4/13/2009 1:22:38 PM)


How high-fiber diet protects you from colon cancer?

How high-fiber diet protects you from colon cancer?
Though a high-fiber diet has long been considered good for you and beneficial in staving off colon cancer, Medical College of Georgia scientists have discovered a reason why: roughage activates a receptor with cancer-killing potential. Scientists report in the recent issue of Cancer Research that the GPR109A receptor is activated by butyrate, a metabolite produced by fiber-eating bacteria in the colon. The receptor puts a double-whammy on........Go to the Colon-cancer-blog (Added on 4/13/2009 12:47:40 PM)


Ideal Neural Cells for Clinical Use

Ideal Neural Cells for Clinical Use
Investigators at the Burnham Institute for Medical Research (Burnham) have developed a protocol to rapidly differentiate human embryonic stem cells (hESCs) into neural progenitor cells that appears to be ideal for transplantation. This research, which was conducted by Alexei Terskikh, Ph.D., and his colleagues, outlines a method to create these committed neural precursor cells (C-NPCs) that is replicable, does not produce mutations in the cells........Go to the Research news blog (Added on 4/13/2009 12:41:26 PM)


New drug for prostate cancer?

New drug for prostate cancer?
A new multi-center study shows that an experimental drug lowers prostate specific antigen (PSA) levels a marker for tumor growth in men with advanced prostate cancer for whom traditional therapy options have failed. The study, led by scientists at Memorial Sloan-Kettering Cancer Center (MSKCC), is published recently in Science Express, the online version of the journal Science Most men with metastatic prostate cancer eventually build up........Go to the Prostate cancer news blog (Added on 4/9/2009 4:50:33 AM)


Weight discrimination and glass ceiling effect

Weight discrimination and glass ceiling effect
Weight discrimination appears to add to the glass ceiling effect for women, finds a newly released co-author of studyed by a Michigan State University scholar. Overweight and obese women are significantly underrepresented among the top CEOs in the United States, as per the research, which appears in the British journal Equal Opportunities International. However, while obese men were also underrepresented, overweight men were actually........Go to the Weight watcher's blog (Added on 4/8/2009 5:21:44 AM)


Digital album to take care of kids' health

Digital album to take care of kids' health
Modern moms and dads snap thousands of photos, recording every drooling smile and flailing attempt to crawl. Until now, this frenzy of activity could be one more thing distracting parents from monitoring their child's health and developmental progress. Now Julie Kientz at the University of Washington has built a high-tech tool that takes photos and video, creates an online diary and family newsletters, and at the same time tracks a child's........Go to the Pediatric news blog (Added on 4/8/2009 5:09:05 AM)


Wise to trust the female nose

Wise to trust the female nose
It appears to be wise to trust the female nose when it comes to body odor. As per new research from the Monell Center, it is more difficult to mask underarm odor when women are doing the smelling. "It is quite difficult to block a woman's awareness of body odor. In contrast, it seems rather easy to do so in men," said study main author Charles J. Wysocki, PhD, a behavioral neuroscientist at Monell. The scientists speculate that females........Go to the Neurology news blog (Added on 4/7/2009 5:15:17 AM)


Does acupuncture work in hot flushes?

Does acupuncture work in hot flushes?
Acupuncture cannot be shown to have any positive effect on hot flushes during the menopause. This is the conclusion of a systematic review of literature by three groups in Daejon, Busan (South Korea) and Exeter (UK), reported in the current edition of the peer-evaluated journal Climacteric A number of women are concerned by the unfavourable publicity given to HRT use, but still have to deal with the symptoms which can occur during and after........Go to the OBGYN news blog (Added on 4/7/2009 5:12:44 AM)


 

Eating salmon once a week

Eating salmon once a week
Eating salmon or other fatty fish just once a week helped reduce men's risk of heart failure, adding to growing evidence that omega-3 fatty acids are of benefit to cardiac health. Led by scientists at Beth Israel Deaconess Medical Center (BIDMC) and reported in today's on-line issue of the European Heart Journal, the findings represent one of the largest studies to investigate the association. "Prior research has demonstrated that fatty........Go to the Heart-watch-blog (Added on 4/22/2009 5:08:14 AM)


How does lithium work in bipolar disease?

How does lithium work in bipolar disease?
Lithium has been established for more than 50 years as one of the most effective therapys for bipolar mood disorder. However, researchers have never been entirely sure exactly how it operates in the human brain. Now, new research from Cardiff University researchers suggests a mechanism for how Lithium works, opening the door for potentially more effective therapys. Laboratory tests on cells have shown that Lithium affects a molecule........Go to the Psychology news blog (Added on 4/21/2009 5:16:58 AM)


Looking to prevent kidney damage in lupus

Looking to prevent kidney damage in lupus
Kidney damage linked to the autoimmune disease lupus is associated with a malfunction of immune cells that causes them to congregate in and attack the organs, scientists at UT Southwestern Medical Center have discovered in a mouse study. In a separate study with an international team, the scientists also observed that a certain set of genes appears to protect the kidneys from a different sort of immune attack in both mice and humans. ........Go to the Rheumatology news blog (Added on 4/21/2009 5:12:14 AM)


New biomarker for chronic lymphocytic leukemia

New biomarker for chronic lymphocytic leukemia
Researchers at the University of California, San Diego and the Moores UCSD Cancer Center have evidence of a potential new biomarker to predict the aggressiveness of an often difficult-to-treat form of leukemia. They observed that high levels of a particular enzyme in the blood are an indicator that chronic lymphocytic leukemia (CLL) the most common form of adult leukemia will be aggressive and in need of immediate therapy. The researchers,........Go to the Cancer-blog (Added on 4/20/2009 5:24:06 AM)


Antioxidant benefits of tart cherries

Antioxidant benefits of tart cherries
Eating just one and a half servings of tart cherries could significantly boost antioxidant activity in the body, as per new University of Michigan research reported at the 2009 Experimental Biology meeting in New Orleans.1 In the study, healthy adults who ate a cup and a half of frozen cherries had increased levels of antioxidants, specifically five different anthocyanins the natural antioxidants that give cherries their red color. Twelve........Go to the Cancer-blog (Added on 4/20/2009 5:14:03 AM)


Chewing gum helps lower calorie intake

Chewing gum helps lower calorie intake
WHAT: New research from the Pennington Biomedical Research Center and Louisiana State University shows the potential role of Extra sugar-free gum in helping to control appetite, decrease calorie intake and reduce snack cravings.i Primary outcomes include: Chewing Extra sugar-free gum significantly reduced intake of an afternoon snack by 40 calories. Chewing Extra sugar-free gum specifically reduced sweet snack intake by 60 calories. ........Go to the Weight watcher's blog (Added on 4/20/2009 5:11:17 AM)


New drug for fibromyalgia

New drug for fibromyalgia
For Tara Campbell, the onset of her fibromyalgia began slowly with repeated sore throats, fevers and fatigue. By the time she was diagnosed, a year later, she had become so debilitated by flulike symptoms and exhaustion that she often couldn't get off the couch all day. "Fall, a year ago, I hit my very, very worst," said Campbell, 39, of Walnut Creek, Calif. "I felt overall pain to the point that even when my children or husband just touched........Go to the Rheumatology news blog (Added on 4/17/2009 5:12:21 AM)


Laughter Coupled With Standard Diabetic Treatment

Laughter Coupled With Standard Diabetic Treatment
The correlation between the body, mind and spirit has been the subject of conventional scientific inquiry for some 20 years. The notion that psychosocial and societal considerations have a role in maintaining health and preventing disease became crystallized as a result of the experiences of a layman, Norman Cousins. In the 1970s, Cousins, then a writer and magazine editor of the popular Saturday Review, was diagnosed with an autoimmune........Go to the Diabetic news blog (Added on 4/17/2009 5:04:00 AM)


How Alzheimer's destroy brain cells

How Alzheimer's destroy brain cells
For a decade, Alzheimer's disease scientists have been entrenched in debate about one of the mechanisms thought to beresponsible for brain cell death and memory loss in the illness. Now scientists at the University of Michigan and the University of California, San Diego have settled the dispute. Resolving this controversy improves understanding of the disease and could one day lead to better therapys. Michael Mayer, an assistant professor........Go to the Neurology news blog (Added on 4/16/2009 5:07:56 AM)


Low glycemic breakfast may increase benefits of working out

Low glycemic breakfast may increase benefits of working out
The benefits of physical activity and a balanced diet are well documented and form the basis of a number of public health recommendations. This is because each of these factors can independently influence risks for a number of chronic diseases such as obesity, type 2 diabetes, and some forms of cancer. Some research also suggests that exercise and diet interact to influence health. For instance, exercising after short-term fasting (such as........Go to the Weight watcher's blog (Added on 4/15/2009 5:19:02 AM)


Sleeplessness leads to increased cancer pain

Sleeplessness leads to increased cancer pain
A study in the April 15 issue of the Journal of Clinical Sleep Medicine suggests that sleep problems lead to increased pain and fatigue in cancer patients. The results indicate that interventions aimed at trouble sleeping would be expected to improve both pain and fatigue in this patient population. Results show that more than half the sample reported having trouble sleeping, with 26 percent reporting moderate or severe trouble sleeping. ........Go to the Cancer-blog (Added on 4/15/2009 5:12:32 AM)


Omega-3 Fatty Acids May Benefit Cancer Patients

Omega-3 Fatty Acids May Benefit Cancer Patients
New research from Trinity College Dublin published in this month's Annals of Surgery points to a potentially significant advance in the therapy of patients undergoing major cancer surgery. The study was carried out by the oesophageal research group at Trinity College Dublin and St James's Hospital. A randomised controlled trial showed omega-3 fatty acids given as part of an oral nutritional supplement resulted in the preservation of muscle mass........Go to the Cancer-blog (Added on 4/13/2009 2:07:47 PM)


Insights into progressive hearing loss

Insights into progressive hearing loss
In parallel studies in human and mouse, two groups of scientists have come to the same conclusion: that a new kind of gene is linked to progressive hearing loss. The new gene - called a microRNA - is a tiny fragment of RNA that affects the production of hundreds of other molecules within sensory hair cells of the inner ear. The research provides important new genetic understanding of a condition that is common in humans but remains poorly........Go to the ENT news blog (Added on 4/13/2009 1:54:21 PM)


DNA Sensors That Could Identify Cancer

DNA Sensors That Could Identify Cancer
Kansas State University engineers think the possibilities are deep for a very thin material. Vikas Berry, assistant professor of chemical engineering, is leading research combining biological materials with graphene, a recently developed carbon material that is only a single atom thick. "The biological interfacing of graphene is taking this material to the next level," Berry said. "Discovered only four years ago, this material has already........Go to the Cancer-blog (Added on 4/13/2009 12:50:14 PM)


Obstacles To Walking And Biking To Work

Obstacles To Walking And Biking To Work
As per scientists with Kansas State University's Physical Activity and Public Health Laboratory, active commuting -- walking or biking to school or work -- can be an easy, effective and efficient way to integrate physical activity into the daily routine. Pam Wittman, a K-State senior in kinesiology, Olathe, worked with K-State's Melissa Bopp and Andy Kaczynski, both assistant professors of kinesiology, on the active commuting research. The........Go to the Weight watcher's blog (Added on 4/13/2009 12:43:18 PM)


Vitamin D may make autoimmune disease worse

Vitamin D may make autoimmune disease worse
Deficiency in vitamin D has been widely regarded as contributing to autoimmune disease, but a review appearing in Autoimmunity Reviews explains that low levels of vitamin D in patients with autoimmune disease appears to be a result rather than a cause of disease and that supplementing with vitamin D may actually exacerbate autoimmune disease. Authored by a team of scientists at the California-based non-profit Autoimmunity Research........Go to the Rheumatology news blog (Added on 4/9/2009 4:45:24 AM)


Love at first sight?

Love at first sight?
Leave it to geneticists to answer a question that haccording toplexed humanity since the dawn of time: does love at first sight truly exist? As per a research studyreported in the April 2009 issue of the journal GENETICS (http://www.genetics.org), a team of researchers from the United States and Australia discovered that at the genetic level, some males and females are more compatible than others, and that this compatibility plays an important........Go to the Psychology news blog (Added on 4/8/2009 5:19:34 AM)


Treating drug-resistant prostate cancer

Treating drug-resistant prostate cancer
A new treatment for metastatic prostate cancer has shown considerable promise in early clinical trials involving patients whose disease has become resistant to current drugs. Of 30 men who received low doses of one the drugs in a multisite phase I/II trial designed to evaluate safety, 22 showed a sustained decline in the level of prostate specific antigen (PSA) in their blood. Phase III clinical trials are planned to evaluate the drug's........Go to the Prostate cancer news blog (Added on 4/8/2009 5:06:00 AM)


How the retina works: Like a multi-layered jigsaw puzzle

How the retina works: Like a multi-layered jigsaw puzzle
About 1.25 million neurons in the retina -- each of which views the world only through a small jagged window called a receptive field -- collectively form the seamless picture we rely on to navigate our environment. Receptive fields fit together like pieces of a puzzle, preventing "blind spots" and excessive overlap that could blur our perception of the world, as per scientists at the Salk Institute for Biological Studies. In the April 7........Go to the Ophthalmology news blog (Added on 4/7/2009 5:26:57 AM)


Weight gain early in life leads to physical disabilities

Weight gain early in life leads to physical disabilities
Carrying extra weight earlier in life increases the risk of developing problems with mobility in old age, even if the weight is eventually lost, as per new research out of the Sticht Center on Aging at Wake Forest University School of Medicine. The study, funded by the National Institute on Aging and the Wake Forest University Claude D. Pepper Older Americans Independence Center, appears in the April 15 issue of the American Journal of........Go to the Weight watcher's blog (Added on 4/7/2009 5:08:09 AM)


 

Older Blog Entries   1   2   3   4   5   6   7   8   9   10   11   12   13   14   15   16   17   18   19   20   21   22   23   24   25   26   27   28   29   30   31   32   33   34   35   36   37   38   39   40   41   42   43   44   45   46   47   48   49   50   51   52   53   54   55   56   57   58   59   60   61   62   63   64   65   66   67   68   69   70   71   72   73   74   75   76   77   78   79   80   81   82   83   84   85  
If you wish to publish an article in your name, email us.

Cancer terms:
Oncologist: Physician or surgeon who had specialized in the treatment of cancer. Medical oncologists usually treat patients with chemotherapy, hormonal therapy and biological therapy, radiation oncologists treat cancer with radiation therapy and surgical oncologists treat patients with surgery. See cancer terms for more cancer related terms.

Medicineworld.org: Main Page

Other resources   

Copyright statement
The contents of this web page are protected. Legal action may follow for reproduction of materials without permission.