Results 111 to 120 of about 547,971 (352)

Echocardiographic limits of left ventricular remodeling in athletes

Journal of the American College of Cardiology, 2004
We read with great interest the recently published study by Nagashima et al. [(1)][1]in the November 5, 2003, issue of JACC. The investigators concluded that many Japanese ultramaraton runners have larger left ventricle (LV) diameters (LV diastolic diameter up to 75 mm; 33 participants had ...
Kasikcioglu, Erdem, Akhan, Hulya
openaire   +2 more sources

A new look at left ventricular remodeling definition by cardiac imaging.

International Journal of Cardiology, 2016
Left ventricular remodeling (LVR) typically manifests as compensatory changes in ventricular mass, composition, and volume as a response to cardiac performance inadequacy...
L. Bière, E. Donal, A. Jacquier, P. Croisille, O. Genée, L. Christiaens, F. Prunier, P. Guéret, L. Boyer, A. Furber   +9 more
semanticscholar   +1 more source

Ultrasound‐Activated Bifunctional Piezoelectric Hydrogel Dressings Promote Infected Wound Healing via Regulating Angiogenesis and Lymphangiogenesis

Advanced Science, EarlyView.
This study developed a double‐network hydrogel with piezoelectric properties, exhibiting excellent antibacterial activity and promoting fibroblast migration, angiogenesis, and lymphangiogenesis through piezoelectric stimulation, thereby accelerating the healing of infected chronic wounds.
Xiang Li, Zhen Ding, Zhihua Liu, Hao Chen, Jianyang Shan, Yanxuan Shao, Yaling Yu, Gen Wen   +7 more
wiley   +1 more source

Methylglyoxal Accumulation is Associated with Brain Inflammation after Myocardial Infarction with Sex and Regional Differences

Advanced Science, EarlyView.
This study identifies that methylglyoxal may play an important role in heart‐brain interactions after myocardial infarction. Myocardial infarction leads to increased levels of methylglyoxal‐derived advanced glycation end‐products (MG‐H1) in the brain of mice, which is associated with loss of blood‐brain barrier integrity and neuroinflammation ...
Ramis Ileri, Xixi Guo, Erik J. Suuronen
wiley   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Impact of global work index on obesity paradox in heart failure with advanced left ventricle remodeling

Frontiers in Cardiovascular Medicine
AimsThis study aimed to examine the role of myocardial work in the obesity paradox among heart patients with heart failure and advanced left ventricular remodeling.MethodsIn this post hoc analysis, 515 consecutive patients with LVEF ≤ 50% who were ...
Roubai Pan, Xierenayi Tudi, Weiwei Jiang, Xiao Zong, Yi Ni, Rong Tao, Qin Fan   +6 more
doaj   +1 more source

S100A14 in Tumor‐Derived EVs Targets PIAS3 to Reprogram Astrocytes and Induce Immunosuppressive Microenvironment Promoting Brain Metastasis and Germacrone Reversal Effect

Advanced Science, EarlyView.
This study identifies S100A14 in tumor‐derived exosomes as a key driver of brain metastasis. S100A14 targets PIAS3 in astrocytes, activating STAT3 signaling and promoting immunosuppressive MDSCs recruitment via chemokine secretion. Germacrone, a natural compound, binds S100A14 to disrupt this axis, effectively inhibiting brain metastasis with low ...
Qian Feng, Xia Yang, Lin An, Xue‐Yu Wang, Ming‐Rui Wang, Zhuo‐Hong Cai, Cai‐Jun Xie, Li‐Jun Qiao, You‐Bi Shen, Xi‐Min Liang, Rong Zhang, Cai‐Yan Wang, Zhong‐Qiu Liu, Rong‐Rong Zhang   +13 more
wiley   +1 more source

ATHLETE’S HEART: THE LEFT VENTRICULAR REMODELING IN PAKISTANI ELITE ENDURANCE ATHLETES

Gomal Journal of Medical Sciences, 2014
Background: Top-level physical training is often associated with morphological changes in heart including increased left ventricular cavity dimension, wall thickness and mass.
Hafeezullah Wazir Ali, Muhammad Aslam, Sohail Aziz, Muhammad Mazhar Hussain, Farmanullah Wazir   +4 more
doaj  

Blockade of KCa3.1 Attenuates Left Ventricular Remodeling after Experimental Myocardial Infarction

Cellular Physiology and Biochemistry, 2015
Background/Aims: After myocardial infarction (MI), cardiac fibrosis greatly contributes to left ventricular remodeling and heart failure. The intermediate-conductance calcium-activated potassium Channel (KCa3.1) has been recently proposed as an ...
Chenhui Ju, Xian-Pei Wang, Chuan-yu Gao, Shuang-Xia Zhang, Xing-Hua Ma, Chang Liu   +5 more
semanticscholar   +1 more source

Left ventricular structure and remodeling in patients with COPD

, 2016
Giovanna Pelà,1 Mauro Li Calzi,1 Silvana Pinelli,1 Roberta Andreoli,1 Nicola Sverzellati,2 Giuseppina Bertorelli,1 Matteo Goldoni,1 Alfredo Chetta11Department of Clinical and Experimental Medicine, 2Department of Surgery, University Medical School,
Li Calzi M, Sverzellati N, Pelà G, Pinelli S, Andreoli R, Goldoni M, Bertorelli G, Chetta A   +7 more
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