Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Jennifer Hards"'
Publikováno v:
Journal of Applied Physiology. 86:970-976
The pulmonary vascular bed is an important reservoir for the marginated pool of leukocytes that can be mobilized by exercise or catecholamines. This study was designed to determine the phenotypic characteristics of leukocytes that are mobilized into
Autor:
Stephan F. van Eeden, Takeshi Terashima, James C. Hogg, Jennifer Hards, Dean English, Maria E. Klut
Publikováno v:
American Journal of Respiratory Cell and Molecular Biology. 20:171-177
Studies from our laboratory have shown that chronic cigarette smoke exposure causes a neutrophilia associated with a shortening of the mean transit time of polymorphonuclear leukocytes (PMN) though the postmitotic pool of the marrow. The present stud
Publikováno v:
Europe PubMed Central
The airway walls of patients who have asthma or chronic obstructive pulmonary disease (COPD) are thickened by an increase in the amount of smooth muscle and connective tissue. Platelet-derived growth factor (PDGF) is a candidate cytokine for this inc
Publikováno v:
Chest. 97:1037-1044
To examine the relationship between nutrition, pulmonary function, respiratory muscle strength, and respiratory muscle morphometry, we compared physiologic data and muscle morphometry obtained from internal intercostal, external intercostal, and lati
Publikováno v:
American journal of respiratory and critical care medicine. 163(4)
Interleukin-6 (IL-6) is an important mediator of both the hepatic and the bone marrow components of the acute-phase response. Previous studies from our laboratory have shown that cells released into the circulation from the marrow preferentially sequ
Autor:
Dean English, James C. Hogg, Kevin B. Quinlan, Stephan F. van Eeden, Jennifer Hards, Renaud Vincent, Hiroshi Mukae
Publikováno v:
American journal of respiratory and critical care medicine. 163(1)
Studies have shown that exposure to ambient particulate matter is related to an increased cardiopulmonary morbidity and mortality. The present study was designed to measure the effect of repeated exposure to urban air particles (PM10) on the rate of
Publikováno v:
The European respiratory journal. 9(10)
Cigarette smoking produces peripheral airway inflammation in all smokers, and chronic airways obstruction in approximately 20% of heavy smokers. The present study was designed to test the hypothesis that airways obstruction is related to changes in t
Publikováno v:
American journal of respiratory cell and molecular biology. 10(1)
Polymorphonuclear leukocytes (PMN) labeled in vivo with 5'-bromo-2'-deoxyuridine (BrdU) in donor animals were transferred to recipients to determine the rate of clearance of labeled PMN from the circulation, their margination within the vascular spac
Autor:
Pearce G. Wilcox, Nestor L. Müller, Jennifer Hards, Peter D. Paré, E. M. Baile, Richard L. Pardy, L. Dunn
Publikováno v:
Chest. 93:693-698
Atelectasis following coronary artery bypass surgery (CAB) occurs in the majority of patients. To determine the importance of operative variables in the development of postoperative atelectasis and the incidence of phrenic nerve injury caused by topi
Autor:
W. Darlene Reid, Elizabeth N. Wood, Richard L. Pardy, Barry Wiggs, Jennifer Hards, Peggy V. Wright
Publikováno v:
Musclenerve. 12(2)
This study demonstrated that there was interanimal and interregional variability of proportions and sizes of the muscle fiber types in the hamster diaphragm. Muscle fiber type proportions and sizes were determined for each side (right, left), surface