Drug Resistance Current Events | Drug Resistance News | 7
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Drug Offers New Options for Leukemia Patients
Dasatinib, an experimental drug under development by Bristol-Myers Squibb, reverses the signs and symptoms of patients whose chronic myeloid leukemia has failed to respond to Gleevec, which is considered the standard of treatment for the disorder. view more (2006-06-15)
Trusted head injury prevention technique debunked
Contrary to popular thinking in athletics, traditional neck muscle resistance training may not protect athletes from head injuries. view more (2006-01-10)
Describing Soils: Calibration Tool for Teaching Soil Rupture Resistance
A new calibration tool was recently developed to help students and soil scientists calibrate their thumb and forefinger for the correct amount of pressure. view more (2009-01-06)
Ugandan Study Highlights Best Drug Combinations For Treating Malaria In Africa (pp 1922, 1950)
ISSUE: 27 November-3 December 2004 EMBARGO: 0001 H (London time) Friday 26 November 2004. In North America the embargo lifts at 6.30pm ET Thursday 25 November 2004. view more (2004-11-24)
Reduced antibiotic prescribing is associated with increased hospital admissions
New research indicates that efforts to reduce antibiotic resistance led to a decrease in the prescribing of antibiotics by doctors yet an increase in hospitalizations for respiratory infections like pneumonia. view more (2006-06-22)
Prolonged nevirapine in breast-fed babies prevents HIV infection but leads to drug-resistant HIV
Babies born to HIV-positive mothers and given the antiretroviral drug nevirapine through the first six weeks of life to prevent infection via breast-feeding are at high risk for developing drug-resistant HIV if they get infected anyway, a team of researchers report. view more (2009-01-06)
The Hsp90-Antifungal Combo, please: Compromising fungi in the immunocompromised
Even the most drug-resistant fungi can be eradicated in multiple in vitro and in vivo models using a lethal combination of an antifungal agent and inhibition of the heat shock protein Hsp90, according to a new study by Whitehead Institute and University of Toronto researchers. view more (2009-02-10)
Paradigm shift needed to combat drug resistance
When people travel, bacteria and other infectious agents travel with them. As about a billion people cross international borders each year, many more billions of the bugs come along for the ride. view more (2009-10-16)
Binghamton University researchers investigate evolving malaria resistance
Funded by a $1.5 million grant from the National Institutes of Health, scientists at Binghamton University, State University of New York, hope to understand how the malaria parasite Plasmodium falciparum evolved resistance to the once-effective medication chloroquine. view more (2007-08-30)
Trans-fatty acids and insulin sensitivity
Trans-fatty acids have been the topic of a lot of negative health news, but in the July Journal of Lipid research, a dietary study in rats suggests that trans-fats do not increase the risk of insulin resistance and diabetes, which may ease at least one area of concern. view more (2008-07-09)
HIV drug maraviroc effective for drug-resistant patients
As many as one quarter of HIV patients have drug resistance, limiting their treatment options and raising their risk for AIDS and death. view more (2008-10-02)
Treatment outcomes of patients with HIV and tuberculosis
In a retrospective study of 700 patients with culture-positive tuberculosis (TB), relapse rates were found to be significantly higher in HIV-infected patients compared to HIV-uninfected patients following a rifamycin-based regimen. view more (2007-06-01)
UCSD researchers discover inflammation, not obesity, cause of insulin resistance
Researchers at the University of California, San Diego (UCSD) School of Medicine have discovered that inflammation provoked by immune cells called macrophages leads to insulin resistance and Type 2 diabetes. view more (2007-11-07)
Pitt study finds molecular link between insulin resistance and inflammation
An exploration of the molecular links between insulin resistance and inflammation may have revealed a novel target for diabetes treatment, say scientists at the John G. Rangos Sr. Research Center, Children's Hospital of Pittsburgh of UPMC. view more (2009-08-27)
Resistance to anti-HIV drugs in Uganda developed due to drug supply problems
Some HIV-infected patients in Uganda who self-paid for their antiretroviral medications experienced interruptions in drug supply due to either financial demands or supply logistical disruptions. view more (2007-04-23)
New therapeutic target for melanoma identified
A protein called Mcl-1 plays a critical role in melanoma cell resistance to a form of apoptosis called anoikis, according to research published this week in Molecular Cancer Research. view more (2009-04-16)
Building disease-beating wheat
Disease resistance genes from three different grass species have been combined in the world's first 'trigenomic' chromosome, which can now be used to breed disease resistant wheat varieties. view more (2007-12-13)
Obesity is a significant predictor of periodontal disease
Researchers from University at Buffalo found that obesity is a significant predictor for periodontal disease, independent of age, gender, race, ethnicity, and smoking. view more (2006-02-21)
Can cancer drugs combine forces?
Individuals with chronic myeloid leukemia (CML) are treated first with a drug known as imatinib (Gleevec), which targets the protein known to cause the cancer (BCR-ABL). view more (2007-08-17)
A New Category of Antibiotics May Present a Fresh Threat to Public Health
Bacteria have developed resistance to all antibiotics in use today, and this is causing a major health problem. However, a remarkable range of new antibiotics, called cationic antimicrobial peptides (AMPs), is attracting increasing interest as a key weapon in the fight against bacterial infection. They are based on toxic proteins that are part of... view more... (2003-06-13)
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