... have found that seven of the nine single nucleotide polymorphisms -- DNA sequence variations -- in the 3' region of TACR3 have a significant association with AD as well as cocaine dependence.
... was a co-researcher. The study provides a comprehensive assessment of biochemical changes occurring in the cocaine addicted brain, Hemby said.
“The changes we identified are profound and affect the ...
... , a drug used to reduce stomach acid secretion and interferes with the enzymes that metabolize cocaine, counteracted the inhibition of neural cell development caused by cocaine exposure in the rat ...
... take addictive drugs at some point in their lives -- not just illicit drugs like cocaine and heroin, but also legal and commonly available substances such as alcohol and nicotine. But only a sub- ...
... to drug use of all kinds. Marital status was found to be related to tobacco, cannabis, and cocaine use, but not alcohol use (the never married and previously married having higher odds of lifetime ...
... described the specifics of how brain cells process antidepressant drugs, cocaine and amphetamines. These novel findings could prove useful in the development of more targeted medication therapies for ...
... ."
The study opens a window onto the significance of active choice in using cocaine and extends our understanding that addiction is caused by more than the pharmacological effects of a given drug, ...
... out by chemists at the University of Valencia (UV) has shown that they contained traces of cocaine at an average concentration of 155 micrograms, which is the highest rate in Europe, according to an ...
Paper money contains high traces of cocaine, regardless of whether or not the paper money came into direct contact with the drug. And U.S. bills take the top spot, covered in the greatest amount of ...
... in mice.
Dr. Zweifel and colleagues observed that while the stimulatory effects of cocaine on motor activity were unaltered and behavioral sensitization progressed normally, cue-evoked drug seeking ...
... surprised scientists with a different conspicuous behavior. If control animals withdrawn from cocaine are readministered the drug after some time, addictive behavior and drug seeking are reactivated. ...
... occasional nonmedical use of prescription pain killers and stimulants is less risky than cocaine, but more risky than marijuana or consuming five or more alcoholic beverages every weekend, according ...
A new study has unravelled some of the mysteries of the cocaine-addicted brain and may pave the way for the design of more effective treatments for drug addiction...
... cues. This conclusion has been reached by researchers who found that adolescent rats given cocaine – a powerfully addicting stimulant – were more likely than adults to prefer the place where they got ...
... relate to alterations in the structure of the brains of addicts. Claims have been made that cocaine, potentially in connection with alcohol or other drugs, may be toxic to brain cells. We sought ...
