Category: Pharmacology, Toxicology
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6 May 2010
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ScienceNOW(Science - AAAS)
A Molecular Signature of Cognitive Decline
Study with aging mice hints at a strategy for preventing memory loss
8 April 2010
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ScienceNOW(Science - AAAS)
New Peptide Helps Cancer Drugs Break Into Tumors
Advance could overcome one of the most challenging hurdles in cancer treatment
4 April 2010
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ScienceNOW(Science - AAAS)
Notorious Drug Stanches Bleeding
Thalidomide eases symptoms of rare blood vessel disease
7 March 2010
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ScienceNOW(Science - AAAS)
New HIV Hiding Spot Revealed
HIV lies low in the bone marrow, new study finds
5 February 2010
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ScienceNOW(Science - AAAS)
How Cancer Wreaks Havoc on Bone
Insulin-like hormone sends bodies' own bone-eating cells into overdrive
13 January 2010
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ScienceNOW(Science - AAAS)
Oil Drop Navigates Complex Maze
Scientists "train" drops of fluid to act like lab rats
14 December 2009
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ScienceNOW(Science - AAAS)
HIV Outwits Yet Another Microbicide
Failure marks the end of the road for non-specific virus blockers
2 September 2009
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ScienceNOW(Science - AAAS)
Experimental Drug Shows Promise for Several Cancers
Compound shrinks tumors by targeting critical genetic pathway
29 July 2009
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ScienceNOW(Science - AAAS)
Ground Zero for Malaria Drug Resistance?
Key treatment losing efficacy in Western Cambodia
18 June 2009
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ScienceNOW(Science - AAAS)
Tackling Anxiety With Less Angst
Early studies show fewer side effects for new antianxiety drug
9 April 2009
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ScienceNOW(Science - AAAS)
Taking Aim at Parasites--and Drug Resistance
New malaria treatments could also boost efficacy of old drugs
7 April 2009
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ScienceNOW(Science - AAAS)
A New Tool for Battling Prostate Cancer
Compound that targets androgen receptor could help patients with advanced tumors
4 March 2009
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ScienceNOW(Science - AAAS)
Old Strategy for Tackling HIV Makes a Comeback
Nonspecific microbicide blocks AIDS-like virus in monkeys
3 March 2009
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ScienceNOW(Science - AAAS)
Rotten Egg Gas: The New Viagra?
Hydrogen sulfide may be a powerful weapon against impotence
27 February 2009
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ScienceNOW(Science - AAAS)
Old Drugs Stop New TB Strains
Surprising antibiotic combo may provide option for the most difficult-to-treat cases of tuberculosis
5 February 2009
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ScienceNOW(Science - AAAS)
Drug-Screening Method Blinded by the Light
Quirk in firefly-enzyme-based assay may throw into question the discovery of drugs for cystic fibrosis and other conditions
9 December 2008
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ScienceNOW(Science - AAAS)
A One-Two Punch Against Sleeping Sickness
Drug combo could save thousands of lives in Africa
29 October 2008
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ScienceNOW(Science - AAAS)
Amphibians Hit Two Ways by Farm Chemicals
Herbicide and fertilizer combine to help parasites attack frogs, suppress immune system
23 October 2008
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ScienceNOW(Science - AAAS)
Thanks for Erasing the Memories
Combination of genetic engineering and drugs wipes out specific memories in mice
13 August 2008
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ScienceNOW(Science - AAAS)
Stockpiling Antibioterror Drugs May Be Unsafe, Experts Warn
Antibiotics against anthrax and other pathogens could become dangerous if used or stored improperly
1 August 2008
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ScienceNOW(Science - AAAS)
Relief From Rehab?
Therapy for addicts may help cancer patients, but skeptics remain
31 July 2008
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ScienceNOW(Science - AAAS)
Personal Trainer in a Pill
New drugs boost endurance in rats--with no exercise at all
25 July 2008
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ScienceNOW(Science - AAAS)
Combo Therapy Adds Years to Lives of HIV Patients
Better, easier-to-use drugs credited with boost
8 July 2008
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ScienceNOW(Science - AAAS)
Nanoparticles Take On Tumors
Drug-delivery technique might cut dose of harsh chemotherapy drugs
1 July 2008
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ScienceNOW(Science - AAAS)
A Very Memorable Trip
Volunteers find long-lasting personal and spiritual meaning in a hallucinogenic drug
25 June 2008
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ScienceNOW(Science - AAAS)
Aiming a Blood Pressure Drug at Marfan
Children with a severe form of the connective tissue disorder helped by therapy
23 June 2008
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ScienceNOW(Science - AAAS)
Why Is This Stroke Drug So Dangerous?
Researchers shed light on how tPA causes a life-threatening side effect--and how it might be fixed
6 June 2008
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ScienceNOW(Science - AAAS)
Impulsivity Linked to Cocaine Addiction
Rats who jump the gun are more likely to become hooked on drug
30 April 2008
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ScienceNOW(Science - AAAS)
Bad News in Baby Rice?
Scientists warn that some rice products for infants contain worrisome levels of arsenic
31 March 2008
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ScienceNOW(Science - AAAS)
Cholesterol Crisis?
Study questions usefulness of new anticholesterol drugs
16 February 2008
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ScienceNOW(Science - AAAS)
Pesticide Brew Spells Trouble for Salmon
Insecticides and their ilk are more lethal when combined than when used separately
14 February 2008
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ScienceNOW(Science - AAAS)
Damping the Desire to Drink
A drug shows promise for treating alcoholics who imbibe to relieve stress
12 February 2008
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ScienceNOW(Science - AAAS)
Scientists Help Nab Fake Drug Dealers
International collaboration, lab work point to source of counterfeit malaria pills
![Picture of Ronald Desrosiers](http://news.sciencemag.org/sciencenow/assets_c/2010/02/200820511-thumb-60x60-1378.jpg "Read: Experts: AIDS Vaccine Research Has "Lost Its Way"")
5 February 2008
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ScienceNOW(Science - AAAS)
Experts: AIDS Vaccine Research Has "Lost Its Way"
Scientists want NIH to focus more on basic science, less on product development
12 September 2007
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ScienceNOW(Science - AAAS)
Breast Cancer Drug Effective Against Mania
Finding may presage new class of drugs to treat bipolar disorder
4 September 2007
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ScienceNOW(Science - AAAS)
Schizophrenia Treatment Without Side Effects?
New class of drug curbs disease symptoms without inducing weight gain or movement problems
30 July 2007
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ScienceNOW(Science - AAAS)
Avandia Should Stay On Market, FDA Advisory Committee Recommends
But experts see cardiovascular risks in popular diabetes
drug
13 February 2007
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ScienceNOW(Science - AAAS)
Avoiding a Weighty Side Effect
Mouse study suggests a way to make
antipsychotic drugs that don't boost the appetite
29 January 2007
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ScienceNOW(Science - AAAS)
A Better Road to Dreamland?
New sleep drug may have fewer side effects than traditional medications
13 November 2006
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ScienceNOW(Science - AAAS)
Prolonging Painkillers
Researchers find the first naturally occurring molecule in humans that extends the effects of natural opiates
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