719.5
TrkB kinase activity is necessary for
spontaneous recovery of ipsilateral rhythmic phrenic activity
following cervical spinal cord hemisection.
W-Z. Zhan, C.
Mantilla and G. Sieck. Col. of Med., Mayo Clin.
B524
719.6
Glutamatergic neurotransmission plays a role
in BDNF/TrkB.FL-induced enhancement of functional recovery
after cervical spinal hemisection.
H.M. Gransee, W-Z. Zhan,
J.P. Bailey, G.C. Sieck and C.B. Mantilla. Mayo Clin.
B525
719.7
Transdiaphragmatic pressure measurements
reveal age-related diaphragm muscle dysfunction during non-
ventilatory behaviors.
S.M. Greising, C.B. Mantilla, D.C. Sieck
and G.C. Sieck. Mayo Clin.
B526
719.8
Orderly recruitment of diaphragm motor units
across ventilatory and non-ventilatory motor behaviors.
Y.B.
Seven, C.B. Mantilla and G.C. Sieck. Mayo Clin.
B527
719.9
Selective activation of respiratory thoracic
efferents in the spinal cord of the in situ rat preparation.
L.
Guarnieri, M. Sandhu, D. Fuller and D.M. Baekey. Univ. of
Florida.
SUNDAY PHYSIOLOGY
222
720. CONTROL OF BREATHING: DEVELOPMENT
Poster
s
un
. 7:30
am
—B
oston
C
onvention
& e
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C
enter
,
e
xhiBit
h
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a-B
Presentation time: 12:45
pm
-3:00
pm
B528
720.1
Cerebral erythropoietin regulates the
respiratory control system during early postnatal life.
C.
Caravagna, E.M. Schneider Gasser and J. Soliz. Univ. Laval,
Canada and Univ. of Zurich.
B529
720.2
Ontogeny of low threshold myelinated vagal
afferents in the rat is sexually dimorphic.
Z. Qian, B-Y. Li and
J. Schild. Indiana Univ.-Purdue Univ. Indianapolis.
B530
720.3
Attenuation of the hypercapnic ventilatory
response in the Brown Norway rat occurs prior to postnatal
day 26 and does not appear to be influenced by gender.
M.M.
Puissant and M. Hodges. Med. Col. of Wisconsin.
B531
720.4
Implication of nuclear progesterone receptor
on respiratory control in newborn mice.
O. Rossignol, C.
Potvin, N. Uppari, F. Marcouiller, A. Bairam and V. Joseph.
Laval Univ., Canada.
B532
720.5
Caffeine alters sleep and breathing without
an increase in brain serotonin in developing rat pups.
R.W.
Schneider, L. Phillips, Y.S. Ryu, L.M. Keyes and R.A. Darnall.
Geisel Sch. of Med. at Dartmouth, Washington and Lee Univ.
and Dartmouth Col.
B533
720.6
“Full term” prenatal nicotinic exposure
increases the pulmonary C-fiber-mediated apneic response
in rat pups.
J. Zhuang and F. Xu. Lovelace Resp. Res. Inst.,
Albuquerque.
B534
720.7
Unraveling premature breathing and apneas of
prematurity in mice.
J.E. Koschnitzky, C.V. Smith and J.M.
Ramirez. Seattle Children’s Hosp. and Univ. of Washington.
B535
720.8
Neonatal stress disrupts laryngeal chemoreflex
function in anesthetized rat pups.
C. Baldy and R. Kinkead.
Laval Univ. and Hosp. St. Francis of Assisi, Quebec.
B536
720.9
Vulnerability of the neonatal respiratory control
system to sustained hypoxia.
P.M. MacFarlane and C.A.
Mayer. Case Western Reserve Univ. and Rainbow Babies and
Children’s Hosp.
721. INFLAMMATION AND CARDIORESPIRATORY
CONTROL (POSTERS)
Poster
s
un
. 7:30
am
—B
oston
C
onvention
& e
xhiBition
C
enter
,
e
xhiBit
h
alls
a-B
Presentation time: 12:45
pm
-3:00
pm
B537
721.1
Selective contribution of inflammation and
oxidative stress to the cardiorespiratory and carotid body
alterations following intermittent hypoxia.
R. Del Rio, E.A. Moya
and R. Iturriaga. Pontifical Catholic Univ. of Chile, Santiago.
B538
721.2
Prolonged intermittent hypoxia activates p38
MAP kinase in the phrenic motor nucleus.
T.J. Peterson, A.G.
Huxtable and G.S. Mitchell. Univ. of Wisconsin-Madison.
B539
721.3
CNS region-specific microglial activation
following intermittent hypoxia: role of endogenous ligands
and TLR4.
S.M.C. Smith, A.W. Wessel, A.G. Huxtable, G.S.
Mitchell and J.J. Watters. Univ. of Wisconsin-Madison.
B540
721.4
Acute lung injury alters synaptic drive to
nucleus tractus solitarius neurons.
P.M. Getsy, Y-H. Hsieh,
D. Nethery, C.G. Wilson and F.J. Jacono. Case Western
Reserve Univ. and Louis Stokes VA Med. Ctr.
B541
721.5
Ibuprofen does not reverse time-dependent
increase in hypoxic ventilation in chronically hypoxic rats.
D.J.
De La Zerda, A. Go, A. Ries, X. Soler and F.L. Powell. UCSD.
B542
721.6
Prenatal inflammation (amnionitis) impairs
acute respiratory response to hypoxia.
W. Zenebe, D. Litvin,
K. Balan, R. Martin and P. Kc. Case Western Reserve Univ.
and FDA, Laurel, MD.
B543
721.7
Arachidonic acid stimulates avian
intrapulmonary chemoreceptor discharge.
K.M. Petelle, J.A.
Migdalene and S.C. Hempleman. Northern Arizona Univ.
B544
721.8
Central expression of IL-1
b and
cardioventilatory uncoupling in a rodent model of sepsis.
Y-H.
Hsieh, D. Nethery, F. Jacono and T. Dick. Case Western
Reserve Univ. and Louis Stokes VA Med. Ctr.
B545
721.9
Neonatal programming of the ventilatory control
system: effects of inflammation and fasting.
M. Shirahata, E.
Kostuk, A. Mason, L. Pichard, K. Kesavan, C. Tankersley
and E. Gauda. Johns Hopkins Univ.Bloomberg Sch. of Publ.
Hlth. and Sch. of Med.
B546
721.10 Deletion of the transient receptor potential
vanilloid type 1 channel exacerbates renal inflammation
induced by lipopolysaccharide in mice.
Y. Wang and D.H.
Wang. First Affiliated Hosp., Henan Univ. of Traditional Chinese
Med., Zhengzhou and Michigan State Univ.
722. LUNG PHYSIOLOGY: ALVEOLAR EPITHELIAL
CELL BIOLOGY
Poster
s
un
. 7:30
am
—B
oston
C
onvention
& e
xhiBition
C
enter
,
e
xhiBit
h
alls
a-B
Presentation time: 12:45
pm
-3:00
pm
B547
722.1
Characterisation of H441 cells as an in
vitro model of distal lung epithelial barrier.
C. Ehrhardt, J.C.
Gausterer, E. Schwagerus and J.J. Salomon. Sch. of Pharm.
and Pharmaceut. Sci., Trinity Col. Dublin.
B548
722.2
Estradiol increases plasma membrane
insertion of
aENaC in the lung. M.M. Greenlee, J.D. Mitzelfelt,
Q. Yue, B.J. Duke and D.C. Eaton. Emory Univ.
B549
722.3
Klotho protects lung epithelial cells against
oxidative DNA damage.
P. Ravikumar, B. Smith, C.C.W. Hsia
and O.W. Moe. Univ. of Texas Southwestern Med. Ctr.
B550
722.4
Mitochondria-targeted Ogg1 and Aco-2
prevent oxidant-induced mitochondrial DNA damage.
S-J. Kim,
P. Cheresh, S. Tularisam, P. Schumacker, S.A. Weitzman, V.
Bohr and D.W. Kamp. Northwestern Univ. Feinberg Sch. of
Med. and NIA, NIH, Baltimore.
B551
722.5
Effect of surfactants on polystyrene
nanoparticle interactions with primary rat alveolar epithelial cell
monolayers.
Y.H. Kim, A. Sipos, F. Fazlollahi, Z. Borok, K-J.
Kim and E.D. Crandall. Univ. of Southern California.
B552
722.6
Nanodiamond interactions with primary rat
alveolar epithelial cell monolayers.
Y.H. Kim, A. Sipos, F.
Fazlollahi, Z. Borok, K-J. Kim and E.D. Crandall. Univ. of
Southern California.
B553
722.7
Role of Nrf2 transcription factor in ozone-
induced emphysema in mice.
N. Limjunyawong and W.
Mitzner. Johns Hopkins Bloomberg Sch. of Publ. Hlth.
PHYSIOLOGY SUNDAY
223
S
U
N
B554
722.8
Overexpression of circadian clock genes
alters proinflammatory cytokine production in human alveolar
epithelial cells.
P. Tamarapu Parthasarathy, T. Luong, V.
Lagishetty, O. Phillips, R. Cox, A. Castillo, T. Abuelenen, R.
Lockey and N. Kolliputi. Univ. of South Florida.
723. LUNG PHYSIOLOGY: BIOMECHANICS,
SURFACTANT, AND GAS EXCHANGE
Poster
s
un
. 7:30
am
—B
oston
C
onvention
& e
xhiBition
C
enter
,
e
xhiBit
h
alls
a-B
Presentation time: 12:45
pm
-3:00
pm
B555
723.1
Influence of early growth response 1 and
tenascin C on compensatory lung growth.
P.M. Rauschkolb,
J.C. Wolff, R. Morty, W. Seeger and R. Voswinckel. Max
Planck Inst. for Heart and Lung Res., Bad Nauheim and Univ.
Hosp. Giessen.
B556
723.2
Airway smooth muscle resolidification after
stretch, but not static contractile force, is dependent on zyxin.
S.R. Rosner, M. Smith, E. Blankman, C. Jensen, R. Krishnan,
M.C. Beckerle and J.J. Fredberg. Harvard Sch. of Publ. Hlth.
and Huntsman Cancer Inst., Salt Lake City.
B557
723.3
Theoretical estimates of lung diffusing capacity.
T.K. Roy and T.W. Secomb. Mayo Clin. and Univ. of Arizona.
B558
723.4
Simulation of expired nitrogen (N
2
) after
inhaling and exhaling fast a non-N
2
gas.
J.C. Cruz. Natl. Univ.
of Piura, Peru.
B559
723.5
Modeling the N2 expirogram obtained with a
normal breath and with a forced maneuver.
L.J. Caucha, J.C.
Cruz and J.M. Melendrez. Natl. Univ. of Tumbes and Natl. Univ.
of Piura, Peru.
B560
723.6
Modeling the alveolar Ar after been squeezed
by inspiring room air.
J.M. Melendrez, L.J. Caucha and J.C.
Cruz. Natl. Univ. of Piura, Peru and Natl. Univ. of Tumbes, Peru.
B561
723.7
Direct demonstration that blood flow through
intrapulmonary arteriovenous anastomoses worsens
pulmonary gas exchange efficiency.
J.E. Elliott, S.S. Laurie,
K.M. Beasley, R.D. Goodman, I.M. Gladstone, J.A. Hawn
and A.T. Lovering. Univ. of Oregon, Oregon Heart & Vasc. Inst.
and Oregon Hlth. & Sci. Univ.
B562
723.8
Improvement to the surface tension reducing
capability of human pulmonary surfactant with elevated levels
of cholesterol via addition of surfactant protein A.
J-J. Qua
Hiansen, L. Yao, J. Lewis and R. Veldhuizen. Lawson Hlth.
Res. Inst. and Univ. of Western Ontario.
B563
723.9
Hypercholesterolemia does not affect
pulmonary surfactant or the development of acute lung injury
in rats.
B.J.H. Banaschewski, J. Qua Hiansen, L. McCaig, C.
Yamashita, J. Lewis and R. Veldhuizen. Lawson Hlth. Res.
Inst. and Univ. of Western Ontario, Canada.
B564
723.10 Investigating the effect of temperature on large
aggregate conversion of surfactant from ground squirrels.
V.
Cvijanovic, L. McCaig, J. Staples and R. Veldhuizen. Lawson
Hlth. Res. Inst., London, ON and Univ. of Western Ontario.
724. LUNG PHYSIOLOGY: ENDOTHELIAL CELL
BIOLOGY
Poster
s
un
. 7:30
am
—B
oston
C
onvention
& e
xhiBition
C
enter
,
e
xhiBit
h
alls
a-B
Presentation time: 12:45
pm
-3:00
pm
B565
724.1
Endothelial glycocalyx degradation
predisposes for transfusion-associated acute lung injury.
E.P.
Schmidt, L. Barthel, M. Kelher, M.J. Perez, L.P. Smith, C.C.
Silliman, A.B. Benson and W.J. Janssen. Univ. of Colorado
Sch. of Med. and Natl. Jewish Hlth.
B566
724.2
Hemin-induced miR-27a reduces PPAR
g
expression in sickle cell disease with pulmonary hypertension.
B-Y. Kang, K.K. Park, F. Tan, S. Ghosh, R.L. Sutliff, S.F.
Ofori-Acquah and C.M. Hart. Atlanta VA Med. Ctr. and Emory
Univ.
B567
724.3
Functional glycomics of the pulmonary
and systemic vasculature: lectin histochemistry for probing
differentiated glycoproteins.
E.A. Cioffi, B. Finnorn and D.L.
Cioffi. Univ. of South Alabama.
B568
724.4
The chaperone heat shock protein 90
participates in the endothelial store operated calcium entry
heterocomplex.
P.I. Kadeba, J.G. Scammell and D.L. Cioffi.
Univ. of South Alabama.
B569
724.5
Phosphorylation of TRPC4 as a regulatory
mechanism of Isoc.
A.A. Vasauskas and D.L. Cioffi. Univ. of
South Alabama.
B570
724.6
a
1G
(Ca
v
3.1) T-type calcium channel controls
NOS3 activation in pulmonary microvascular endothelial cells.
H. Sellak, F.C. Yap, M.F. Alexeyev, H. Chen, T.M. Lincoln and
S. Wu. Georgia Hlth. Sci. Univ. and Univ. of South Alabama.
B571
724.7
Membrane cholesterol facilitates agonist-
induced calcium entry in pulmonary arterial endothelium.
B.
Zhang, J. Naik, T. Resta and B. Walker. Univ. of New Mexico.
B572
724.8
Long isoform of myosin light chain kinase
interacts with calcium release-activated calcium channel
constituents to induce an amplified and protracted increase
in intracellular calcium.
M. Tauseef, V. Kini, T. Sharma, N.
Knezevic, T. Thennes, S. Vogel, P. Gallagher, A. Malik and
D. Mehta. Univ. of Illinois at Chicago and Indiana Univ. Sch. of
Med.
B573
724.9
AMP-kinase stimulation improves lung function
and survival in a rat model of LPS-induced lung injury.
M-Y.
Jian and J. Creighton. Univ. of Alabama at Birmingham.
B574
724.10 Endostatin limits pulmonary endothelial repair
via RhoA inactivation.
M-Y. Jian and J. Creighton. Univ. of
Alabama at Birmingham.
B575
724.11 AMP-kinase activation attenuates LPS-
induced lung microvascular endothelial injury.
M-Y. Jian and J.
Creighton. Univ. of Alabama at Birmingham.
B576
724.12 N-cadherin contributes to the pulmonary
microvascular endothelial response to LPS.
M-Y. Jian and J.
Creighton. Univ. of Alabama at Birmingham.
B577
724.13 PRMT1 directly methylates eNOS and thereby
prevents Akt-dependent serine1177 phosphorylation leading
to decreased NO production.
L.G. Chicoine, A.J. Pope, Z.
Han, L.J. Druhan, L.D. Nelin and A.J. Cardounel. Nationwide
Children’s Hosp. and The Ohio State Univ. Wexner Med. Ctr.
SUNDAY PHYSIOLOGY
224
B578
724.14 HIF-2
a regulates hypoxia-induced arginase II
expression through EGFR.
H. Cui, Y. Liu, L.G. Chicoine, B.
Chen and L.D. Nelin. Nationwide Children’s Hosp. and The
Ohio State Univ.
B579
724.15 Hsp90 inhibition attenuates LPS-mediated NF-
kB-dependent gene activation by preventing the de-acetylation
and maintaining the DNA binding of acetyl-histone H3(K9) in
human lung microvascular endothelial cells.
G.S. Thangjam,
A.D. Joshi, N. Barabutis, C. Dimitropoulou, M.C. Shaw, V.
Patel, D. Fulton and J.D. Catravas. Georgia Hlth. Sci. Univ.
B580
724.16 Iloprost suppresses LPS-induced lung injury
and inflammation via Rac1-dependent mechanism.
K.G.
Birukov, T. Wu, Y. Tian and N. Sarich. Univ. of Chicago.
725. LUNG PHYSIOLOGY: FLUID BALANCE
Poster
s
un
. 7:30
am
—B
oston
C
onvention
& e
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C
enter
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e
xhiBit
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a-B
Presentation time: 12:45
pm
-3:00
pm
B581
725.1
Influence of lung volume, fluid and capillary
recruitment during positional changes and exercise on thoracic
impedance in heart failure.
C-H. Kim, M.A. Fuglestad, M.L.
Ceridon Richert, W-K. Shen and B.D. Johnson. Mayo Clin.
B582
725.2
Does Arhgef7, a guanine nucleotide exchange
factor, regulate epithelial sodium channel activity and lung
aeration?
D. Trac and M.N. Helms. Emory Univ. and Children’s
Healthcare of Atlanta Hosp.
B583
725.3
H
2
O
2
regulates lung ENaC via ubiquitin-
like protein Nedd8 in alveolar type 1 and type 2 cells.
N.M.
Johnson, C.A. Downs, L.H. Kreiner and M.N. Helms. Emory
Univ., Emory Univ. Sch. of Nursing and Children’s Healthcare
of Atlanta.
B584
725.4
Glutathione regulation of epithelial sodium
channels in alveolar type1 and type 2 cells.
L. Kreiner, C.A.
Downs, L.A. Brown and M.N. Helms. Emory Univ., Emory
Univ. Nell Hodgson Woodruff Sch. of Nursing and Children’s
Healthcare of Atlanta.
B585
725.5
Predicting susceptibility to alveolar flooding
in terms of critical cardiovascular parameters.
J.A. Heiner,
K.H. Sullivan, M.E. Henderson, R.M. Dongaonkar and C.M.
Quick. Michael E. DeBakey Inst., College Station, TX.
726. ATPASE-DRIVEN ION PUMPS
Poster
s
un
. 7:30
am
—B
oston
C
onvention
& e
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C
enter
,
e
xhiBit
h
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a-B
Presentation time: 12:45
pm
-3:00
pm
B586
726.1
21-Benzylidene digoxin effect on tight junctions
proteins.
S.C. Rocha, R. Rincon-Heredia, N.L.S. Gomes, O.C.
Moreira, G.R. Contreras and L.A. Barbosa. Fed. Univ. of São
João del Rei, Divinópolis, Brazil, CINVESTAV, Mexico City and
FIOCRUZ, Rio de Janeiro.
B587
726.2
Ouabain activation of MAPK not dependent
of caveolae: involvement on adherens junctions redistribution.
L.A. Barbosa, W.F. Souza, L. Liu, C.F.L. Fontes and J.A.
Morgado-Díaz. Fed. Univ. of São João del Rei, Divinópolis ,
Brazil, INCA, Rio de Janeiro, Univ. of Toledo and Fed. Univ. of
Rio de Janeiro.
B588
726.3
Ouabain and digoxin preconditioning protect
cardiac Na/K-ATPase against ischemia-reperfusion injury in
Langendorff-perfused mouse hearts.
Q. Duan, G.K. Gulati
and S.V. Pierre. Univ. of Toledo Hlth. Sci. Campus.
B589
726.4
microRNA expression regulates cardiac
fibrosis in uremic cardiomyopathy.
C.A. Drummond, S. Haller,
J.I. Shapiro and J. Tian. Univ. of Toledo and Marshall Univ.
B590
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