FEMS Microbiology Reviews,
Journal Year:
2015,
Volume and Issue:
39(4), P. 567 - 591
Published: May 3, 2015
Blood
in
healthy
organisms
is
seen
as
a
'sterile'
environment:
it
lacks
proliferating
microbes.
Dormant
or
not-immediately-culturable
forms
are
not
absent,
however,
intracellular
dormancy
well
established.
We
highlight
here
that
great
many
pathogens
can
survive
blood
and
inside
erythrocytes.
'Non-culturability',
reflected
by
discrepancies
between
plate
counts
total
counts,
commonplace
environmental
microbiology.
It
overcome
improved
culturing
methods,
we
asked
how
common
this
would
be
blood.
A
number
of
recent,
sequence-based
ultramicroscopic
studies
have
uncovered
an
authentic
microbiome
non-communicable
diseases.
The
chief
origin
these
microbes
the
gut
(especially
when
shifts
composition
to
pathogenic
state,
known
'dysbiosis').
Another
source
translocated
from
oral
cavity.
'Dysbiosis'
also
used
describe
translocation
cells
into
other
tissues.
To
avoid
ambiguity,
use
term
'atopobiosis'
for
appear
places
than
their
normal
location.
Atopobiosis
may
contribute
dynamics
variety
inflammatory
Overall,
seems
more
chronic,
non-communicable,
diseases
microbial
component
presently
considered,
treatable
using
bactericidal
antibiotics
vaccines.
Science,
Journal Year:
2018,
Volume and Issue:
359(6381)
Published: Feb. 8, 2018
Daily
transcription
cycling
in
the
baboon
Much
of
our
knowledge
about
important
effects
circadian
rhythms
physiology
comes
from
studies
mice,
which
are
nocturnal.
Mure
et
al.
report
transcriptional
profiles
many
tissues
and
brain
regions
baboons
over
a
24-hour
period
(see
Perspective
by
Millius
Ueda).
The
results
emphasize
how
extensive
rhythmic
expression
is,
with
more
than
80%
protein-coding
genes
involved.
They
also
highlight
unanticipated
differences
between
mouse
transcripts
various
tissues.
findings
provide
comprehensive
analysis
variation
gene
for
diurnal
animal
closely
related
to
humans.
Science
,
this
issue
p.
eaao0318
;
see
1210