human
TASK: Your task is to answer biomedical questions using the given abstract. Only output yes, no, or maybe as answer.
INPUT: ['The molecular mechanism of sensing extracellular cations in osteoblasts is controversial. Using an expression-cloning strategy, the calcium-binding protein calcyclin was found to mediate the response of MC3T3-E1 osteoblasts to extracellular cations, but not the calcimimetic NPS-568, indicating the presence of another cation-sensing mechanism. Further understanding of calcyclin function in osteoblasts may identify novel targets for regulating bone formation.', 'Extracellular calcium and other cations seem to regulate the function of osteoblasts through a distinct calcium-sensing mechanism that is coupled to activation of c-fos gene transcription. The identity of this calcium-sensing mechanism is unknown.', 'To identify molecules that participate in this extracellular cation-sensing pathway, we developed an expression cloning strategy in COS-7 cells using cation stimulation of a serum response element (SRE) luciferase reporter derived from the c-fos promoter to screen a mouse MC3T3-E1 osteoblast cDNA library.'] Does calcyclin mediate serum response element ( SRE ) activation by an osteoblastic extracellular cation-sensing mechanism?
OUTPUT:

agent
yes
TASK: Your task is to answer biomedical questions using the given abstract. Only output yes, no, or maybe as answer.
INPUT: ['The molecular mechanism of sensing extracellular cations in osteoblasts is controversial. Using an expression-cloning strategy, the calcium-binding protein calcyclin was found to mediate the response of MC3T3-E1 osteoblasts to extracellular cations, but not the calcimimetic NPS-568, indicating the presence of another cation-sensing mechanism. Further understanding of calcyclin function in osteoblasts may identify novel targets for regulating bone formation.', 'Extracellular calcium and other cations seem to regulate the function of osteoblasts through a distinct calcium-sensing mechanism that is coupled to activation of c-fos gene transcription. The identity of this calcium-sensing mechanism is unknown.', 'To identify molecules that participate in this extracellular cation-sensing pathway, we developed an expression cloning strategy in COS-7 cells using cation stimulation of a serum response element (SRE) luciferase reporter derived from the c-fos promoter to screen a mouse MC3T3-E1 osteoblast cDNA library.'] Does calcyclin mediate serum response element ( SRE ) activation by an osteoblastic extracellular cation-sensing mechanism?
OUTPUT:
