Sentences with phrase «after exposure to cigarette smoke»

In conclusion, E-cig exposure results in immunomodulatory effects that are similar to those observed after exposure to cigarette smoke.

The amount of nicotine in the rats» blood after exposure to cigarette smoke was similar to the amount in blood after humans have smoked one cigarette, confirming that the exposure conditions were relevant to the real world.

Not exact matches

Information on socioeconomic background, maternal diseases and obstetric history, parity, gender, fetal exposure to alcohol (at least 2 drinks a week during the entire pregnancy) and cigarette smoking (at least 1 cigarette a day during the last trimester), type and duration of breastfeeding, and maternal intelligence (Raven Progressive Matrices) was obtained through questionnaires administered in person after delivery and at 13 months.

Three recent experimental studies focused on low consumption / exposure.949596 In one study, 29 smokers each consumed a single cigarette, immediately after which they had a significant decrease in blood vessel output power and significant increase in blood vessel ageing level and remaining blood volume 25 minutes later, as markers of atherosclerosis.94 In another study, human coronary artery endothelial cells were exposed to the smoke equivalent to one cigarette, which led to activation of oxidant stress sensing transcription factor NFR2 and up - regulation of cytochrome p450, considered to have a role in the development of heart disease.95 These effects were not seen when heart cells were exposed to the vapour from one e - cigarette.95 A study exposed adult mice to low intensity tobacco smoke (two cigarettes) for one to two months and found adverse histopathological effects on brain cells.96