With no explanation, label each line with "O", "other-biologything", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Embryological
mesenchymal
cells
expresses
fibroblast-specific
protein
(
Fsp1
)
,
which
is
indicative
of
their
shared
properties
with
the
migratory
adult
fibroblasts
,
and
c-Fos
,
an
oncogene
associated
with
the
down-regulation
of
epithelial
cadherin
.
&
lt
;
ref
name=
''
Epithelial
mesenchymal
transition
by
c-Fos
estrogen
receptor
activation
involves
nuclear
translocation
of
beta-catenin
and
upregulation
of
beta-catenin
/
lymphoid
enhancer
binding
factor-1
transcriptional
activity
.
Embryological:other-biologything
mesenchymal:other-biologything
cells:other-biologything
expresses:O
fibroblast-specific:other-biologything
protein:other-biologything
(:O
Fsp1:other-biologything
):O
,:O
which:O
is:O
indicative:O
of:O
their:O
shared:O
properties:O
with:O
the:O
migratory:O
adult:O
fibroblasts:O
,:O
and:O
c-Fos:other-biologything
,:O
an:O
oncogene:other-biologything
associated:O
with:O
the:O
down-regulation:O
of:O
epithelial:other-biologything
cadherin:other-biologything
.:O
&:O
lt:O
;:O
ref:O
name=:O
'':O
Epithelial:other-biologything
mesenchymal:other-biologything
transition:O
by:O
c-Fos:other-biologything
estrogen:O
receptor:O
activation:O
involves:O
nuclear:O
translocation:O
of:O
beta-catenin:other-biologything
and:O
upregulation:O
of:O
beta-catenin:other-biologything
/:O
lymphoid:other-biologything
enhancer:other-biologything
binding:other-biologything
factor-1:other-biologything
transcriptional:O
activity:O
.:O