PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1848086-0	1991	Alveolar type II cells isolated after silica-induced lung injury in rats have increased surfactant protein A (SP-A) receptor activity.	Silicon Dioxide	38-44	surfactant protein A1	Rattus norvegicus	88-108	
1848086-0	1991	Alveolar type II cells isolated after silica-induced lung injury in rats have increased surfactant protein A (SP-A) receptor activity.	Silicon Dioxide	38-44	surfactant protein A1	Rattus norvegicus	110-114	
1848086-3	1991	The maximum total binding of [125I]SP-A (internalized and surface-bound SP-A) to type II cells increased with time after silica instillation and, at 21 d, was 4-fold greater than that of type II cells isolated from saline-treated rats (272.8 +/- 42.5 and 65.4 +/- 9.8 ng/10(5) cells, respectively; P less than 0.05).	Silicon Dioxide	121-127	surfactant protein A1	Rattus norvegicus	35-39	
1848086-5	1991	The receptor affinity for SP-A was the same for type II cells isolated from silica- and saline-treated animals.	Silicon Dioxide	76-82	surfactant protein A1	Rattus norvegicus	26-30