PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
22812434-2	2012	METHODS: Using a time-trend controlled case-crossover study design, we calculated odds ratios to evaluate whether exposure to ambient air pollutants and certain meteorological conditions on the day of admission (Lag 0) and up to 3 days before admission (Lag1 through Lag 3) were associated with acute RA exacerbation.	Radium	301-303	ceramide synthase 1	Homo sapiens	254-258	
22812434-5	2012	In winter, a 1 C decrease in ambient temperature and a 1 ppb increase in sulfur dioxide concentration on the day of Lag 1 were associated with 14.8% (95% confidence interval [CI]: 0.9-26.7) and 19.7% (95% CI: 3.3-38.7) increases in the risk of RA exacerbation among nonsmokers, respectively.	Sulfur Dioxide	73-87	ceramide synthase 1	Homo sapiens	116-121	
22812434-5	2012	In winter, a 1 C decrease in ambient temperature and a 1 ppb increase in sulfur dioxide concentration on the day of Lag 1 were associated with 14.8% (95% confidence interval [CI]: 0.9-26.7) and 19.7% (95% CI: 3.3-38.7) increases in the risk of RA exacerbation among nonsmokers, respectively.	Radium	244-246	ceramide synthase 1	Homo sapiens	116-121