PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
20116235-5	2010	However, dietary alpha-carotene and beta-carotene were inversely associated with the risk of ER-PR-breast cancer among ever smokers.	beta Carotene	36-49	progesterone receptor	Homo sapiens	96-98	
27283141-6	2016	beta-Carotene level increased the risk of ER+ or ER+/PR+ breast cancer.	beta Carotene	0-13	progesterone receptor	Homo sapiens	53-55	
27283141-7	2016	alpha-Carotene, beta-carotene, lutein/zeaxanthin, and lycopene showed a protective effect on ER-/PR+ or ER-/PR- breast cancer.	beta Carotene	16-29	progesterone receptor	Homo sapiens	97-99	
27283141-7	2016	alpha-Carotene, beta-carotene, lutein/zeaxanthin, and lycopene showed a protective effect on ER-/PR+ or ER-/PR- breast cancer.	beta Carotene	16-29	progesterone receptor	Homo sapiens	108-110	
26482064-10	2016	Stratified analysis by menopausal status and oestrogen receptor (ER)/progesterone receptor (PR) showed that serum alpha-carotene, beta-carotene, lycopene and lutein/zeaxanthin were inversely associated with breast cancer risk among premenopausal women and among all subtypes of ER or PR status.	beta Carotene	130-143	progesterone receptor	Homo sapiens	69-90	
20698054-2	2010	The aim of this study was to investigate the associations between vitamin C, vitamin E, folate and beta-carotene from diet and supplements and risk of postmenopausal breast cancer subtypes defined by histology (ductal/lobular), estrogen receptor (ER) and progesterone receptor (PGR) status.	beta Carotene	99-112	progesterone receptor	Homo sapiens	255-276	
20698054-2	2010	The aim of this study was to investigate the associations between vitamin C, vitamin E, folate and beta-carotene from diet and supplements and risk of postmenopausal breast cancer subtypes defined by histology (ductal/lobular), estrogen receptor (ER) and progesterone receptor (PGR) status.	beta Carotene	99-112	progesterone receptor	Homo sapiens	278-281