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Early use of nicotine could increase susceptibility for life-long addiction
October 17, 2006Nicotine exposure at a young age may alter the "hard-wiring" of the brain that occurs during adolescence and young-adulthood, contributing to future susceptibility for addiction, according to a University of Pittsburgh study being presented today at Neuroscience 2006, the 36th Annual Meeting of the Society for Neuroscience being held at the Georgia World Congress Center in Atlanta.
The research team, led by Jay W. Pettegrew, M.D., professor of psychiatry, used magnetic resonance spectroscopic imaging (MRSI) to evaluate the effects of acute nicotine administration on nerve cell membranes - the functional communication centers of the brain. According to their findings, nicotine induced molecular and metabolic changes in the brain, which resulted in the breakdown of the nerve cell membranes. These changes were especially observed in males. Such findings could explain what has been noted in epidemiological studies - that individuals who smoke as adolescents have a higher probability of being life-long smokers than those who start smoking later in life.
University of Pittsburgh Medical Center
Nicotine Current Events and Nicotine News RSSWomen Can Quit Smoking and Control Weight Gain
Many women don't quit smoking because they are afraid of gaining weight. That's because nicotine suppresses the appetite and boosts a smoker's metabolism.
Study raises concerns about outdoor second-hand smoke
Indoor smoking bans have forced smokers at bars and restaurants onto outdoor patios, but a new University of Georgia study in collaboration with the Centers for Disease Control and Prevention suggests that these outdoor smoking areas might be creating a new health hazard.
Developmental delay could stem from nicotinic receptor deletion
The loss of a gene through deletion of genetic material on chromosome 15 is associated with significant abnormalities in learning and behavior, said a consortium of researchers led by Baylor College of Medicine (www.bcm.edu) in a report that appears online today in the journal Nature Genetics.
Crushing cigarettes in a virtual reality environment reduces tobacco addiction
Smokers who crushed computer-simulated cigarettes as part of a psychosocial treatment program in a virtual reality environment had significantly reduced nicotine dependence and higher rates of tobacco abstinence than smokers participating in the same program who grasped a computer-simulated ball.
Smoking gun: just 1 cigarette has harmful effect on the arteries of young healthy adults
Even one cigarette has serious adverse effects on young adults, according to research presented by Dr. Stella Daskalopoulou at the Canadian Cardiovascular Congress 2009, co-hosted by the Heart and Stroke Foundation and the Canadian Cardiovascular Society.
Cancer survivors may not be getting the help they need to stop smoking
More than a quarter of cancer survivors who still smoke have not been advised to quit smoking by their health care providers in the last year, according to a study published by researchers at Fox Chase Cancer Center in the current issue of the Journal of General Internal Medicine.
Nation's leading experts on substance abuse outline new research agenda
With substance abuse now accounting for one in 14 hospital admissions and generating billions in health care costs, leading scientists held a briefing on Capitol Hill today to present the evidence that we already have and the evidence we need in treating and preventing the use and abuse of alcohol, drugs and tobacco.
Curcumin may inhibit nicotine-induced activation of head and neck cancers
Curcumin, the compound that gives curry powder its yellow/orange color, may inhibit the adverse effects of nicotine in patients with head and neck cancer who continue to smoke.
Lung cancer risk increases with expression of specific genes
A recent study published in the October 2009 issue of the Journal of Thoracic Oncology determined that variations of specific genetic markers identified in previous research, or SNPs, may indicate a greater lung cancer risk in African Americans than in whites.
Anti-smoking law helps waiters to quit smoking
Researchers from the Catalan Institute of Oncology have studied the impact of the law banning smoking in public places such as bars and restaurants on those working in these places.
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NicoDerm CQ STEP 1 - 3 Week Kit -21 Clear Nicotine Patches by Nicoderm NicoDerm CQ is a small clear nicotine patch. When you put on a NicoDermCQ patch, nicotine passes through the skin and into your body. NicoDerm CQ patch is very thin and uses special material to control how fast nicotine passes through the skin. Unlike the sudden jolts of nicotine delivered by cigarettes, the amount of nicotine you receive remains relatively smooth throughout the 24 or 16 hour period you wear the NicoDerm CQ patch. This helps to reduce cravings you may have for nicotine. Smoking cessation and stop smoking aids. |
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Commit Lozenges , 4 mg, 72-Count (Mint) by Commit From the marketers of Nicorette® Includes User's Guide. 72, 4mg each |
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(1) Habitrol Nicotine Gum 1 Box MINT Flavour 4mg - 96 Pieces in each box by Novartis Habitrol Gum helps you give up smoking by alleviating the unpleasant symptoms associated with nicotine withdrawal. These symptoms can include headaches, sweating, irritability, anxiety and mood swings. They are often a disincentive to quit smoking. When you chew Habitrol Gum, small amounts of nicotine become released and are absorbed through the lining of the mouth. This provides the smoker with a controlled way to satisfy the body's craving for nicotine. Habitrol Gum provides a flexible, convenient course of treatment for smokers who want to quit. Each pack contains 96 pieces of gum. It comes in either 2mg or 4mg strength in both mint or fruit flavour. Follow the recommended chewing technique of chewing and 'parking' the gum in the side of the mouth to ensure its efficiency. If you... |
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Session by Nicotine |
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Nicorette Nicotine Polacrilex Gum, 4 mg, Fruit Chill, 100-Count Box by Nicorette Nicorette Nicotine Gum is bursting with cool fruit flavor, and designed for people who smoke 25 or more cigarettes a day. Each piece contains 94 milligrams of calcium and 13 milligrams of sodium. |
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Habitrol Nicotine Quit Smoking Gum, 2mg, Fruit flavor coated gum. 96 pieces per box by Novartis Habitrol Gum helps you give up smoking by alleviating the unpleasant symptoms associated with nicotine withdrawal. These symptoms can include headaches, sweating, irritability, anxiety and mood swings. They are often a disincentive to quit smoking. When you chew Habitrol Gum, small amounts of nicotine become released and are absorbed through the lining of the mouth. This provides the smoker with a controlled way to satisfy the body's craving for nicotine. Habitrol Gum provides a flexible, convenient course of treatment for smokers who want to quit. Each pack contains 96 pieces of gum. It comes in either 2mg or 4mg strength in both mint or fruit flavour. Follow the recommended chewing technique of chewing and 'parking' the gum in the side of the mouth to ensure its efficiency. If you have... |
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Nicorette Coated Gum 4mg, 100 pieces (Fresh Mint) by Nicorette For those who smoke less than 25 cigarettes a day. Each piece contains: calcium (94 mg), sodium (13 mg). |
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This is Nicotine (Addiction) by Karen Farrington (Author) In this powerful and illuminating new series, a team of journalists was commissioned to analyze and comment on the major substances that are seen by society as addictive and ultimately bad for our health. |
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School of Liberty by Nicotine Nicotine hails from Chiba, Japan. Playing their punk rock sound since 1993, the band has worked extremely hard to bring their high-octane sound to the masses. School Of Liberty is their 2003 album from Asian Man Records featuring 17 tracks. |
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NicoDerm CQ STEP 2 - 3 Week Kit -21 Clear Nicotine Patches by NicoDerm NicoDerm CQ is a small clear nicotine patch. When you put on a NicoDermCQ patch, nicotine passes through the skin and into your body. NicoDerm CQ patch is very thin and uses special material to control how fast nicotine passes through the skin. Unlike the sudden jolts of nicotine delivered by cigarettes, the amount of nicotine you receive remains relatively smooth throughout the 24 or 16 hour period you wear the NicoDerm CQ patch. This helps to reduce cravings you may have for nicotine. Smoking cessation and stop smoking aids. |
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