Results 91 to 100 of about 931,368 (217)

Analysis of a Mathematical Model of Ischemic Cutaneous wounds [PDF]

arXiv, 2009
Chronic wounds represent a major public health problem affecting 6.5 million people in the United States. Ischemia represents a serious complicating factor in wound healing. In this paper we analyze a recently developed mathematical model of ischemic dermal wounds.
arxiv  

A Study of the Dynamics of Cardiac Ischemia using Experimental and Modeling Approaches [PDF]

, 2004
The dynamics of cardiac ischemia was investigated using experimental studies and computer simulations. An experimental model consisting of an isolated and perfused canine heart with full control over blood flow rate to a targeted coronary artery was used
Hopenfeld, Bruce, Macleod, Rob S., Punske, Bonnie B., Shome, Shibaji, Stinstra, Jeroen G.   +4 more
core   +1 more source

An Electron Microscopic Study of Myocardial Ischemia in the Rat [PDF]

, 1958
Richard E. Bryant, Wilbur A. Thomas, Robert M. O’Neal   +2 more
openalex   +1 more source

The effects of Bilirubin and Bilirubin-di-taurate on ischemia reperfusion injruy in a rat model of kidney transplantation [PDF]

, 2011
Background: Heme oxygenase-1 (HO-1) is the rate-limiting enzyme in the conversion of heme into biliverdin, carbon monoxide (CO) and free iron. Biliverdin is then subsequently reduced to bilirubin by the enzyme bilverdin reductase.
Thomas, Michael
core  

Improved Left Ventricular Aneurysm Repair with Cell- and Cytokine-Seeded Collagen Patches

Stem Cells International, 2018
Background. Engineered heart tissues (EHTs) present a promising alternative to current materials for surgical ventricular restoration (SVR); however, the clinical application remains limited by inadequate vascularization postimplantation.
Hui Qu, Bao-dong Xie, Jian Wu, Bo Lv, Jun-bo Chuai, Jian-zhong Li, Jun Cai, Hua Wu, Shu-lin Jiang, Xiao-ping Leng, Kai Kang   +10 more
doaj   +1 more source

SENSITIVITY OF THE SMALLEST CUTANEOUS BLOOD VESSELS: QUANTITATIVE RESPONSES TO GRADED MECHANICAL STIMULATION AND TO LOCAL ISCHEMIA IN ARTERIAL HYPERTENSION, ARTERIOSCLEROSIS, AND CERTAIN ALLIED DISORDERS 1 [PDF]

, 1942
J R DiPalma, Frances I. Foster
openalex   +1 more source

Inhibiting Matrix Metalloproteinase by Cell-Based Gene Transfer Effectively Treats Acute and Chronic Ischemic Cardiomyopathy

Cell Transplantation, 2012
After a myocardial infarction (MI), an increase in the cardiac ratio of matrix metalloproteinases (MMPs) relative to their inhibitors (TIMPs) causes extracellular matrix modulation that leads to ventricular dilatation and congestive heart failure.
Hai Tian M.D., Ph.D., Ming-Li Huang, Kai-Yu Liu, Zhi-Bo Jia, Lu Sun, Shu-Lin Jiang, Wei Liu, Heather Y. Mcdonald Kinkaid, Jun Wu, Ren-Ke Li M.D., Ph.D.   +9 more
doaj   +1 more source

Lung Injury Pathways: Adenosine Receptor 2B Signaling Limits Development of Ischemic Bronchiolitis Obliterans Organizing Pneumonia [PDF]

, 2017
Purpose/Aim of the Study: Adenosine signaling was studied in bronchiolitis obliterans organizing pneumonia (BOOP) resulting from unilateral lung ischemia. Materials and Methods: Ischemia was achieved by either left main pulmonary artery or complete hilar
Auchampach, John, Audi, Said H., Densmore, John C., Dwinell, Melinda R., Geurts, Aron M., Jacobs, Elizabeth R., Jeziorczak, Paul M., Medhora, Meetha, Nayak, Shraddha, Schaid, Terry R.   +9 more
core   +1 more source

The Safety and Efficacy of Intravascular Lithotripsy in the Treatment of Severe Coronary Artery Calcification in 261 Cases: A Retrospective Study

Health Science Reports
Background Coronary artery calcification is strongly linked to factors such as advanced age, dyslipidemia, and chronic kidney disease. Severe coronary artery calcification significantly elevates the complexity and risk of percutaneous coronary ...
Tiankun Wu, Honghui Yang, Guian Xu, Qingman Li, Lijie Zhu, Yapan Yang, Tingjie Yang   +6 more
doaj   +1 more source

Role of complement factor D in cardiovascular and metabolic diseases

Frontiers in Immunology
In the genesis and progression of cardiovascular and metabolic diseases (CVMDs), adipose tissue plays a pivotal and dual role. Complement factor D (CFD, also known as adipsin), which is mainly produced by adipocytes, is the rate-limiting enzyme of the ...
Yingjin Kong, Yingjin Kong, Naixin Wang, Naixin Wang, Zhonghua Tong, Zhonghua Tong, Dongni Wang, Dongni Wang, Penghe Wang, Penghe Wang, Qiannan Yang, Qiannan Yang, Xiangyu Yan, Xiangyu Yan, Weijun Song, Weijun Song, Zexi Jin, Zexi Jin, Maomao Zhang, Maomao Zhang   +19 more
doaj   +1 more source