Results 71 to 80 of about 9,025,884 (293)

Reduced Graphene Oxide Enhances the Vascular Organization and Contractile Performance of Fibrin‐Gelatin‐Based Engineered Cardiac Tissue

Advanced Materials Interfaces, EarlyView.
Fibrin–gelatin hydrogels functionalized with reduced graphene oxide create a mechanically stable and bioactive 3D environment for engineered cardiac tissue. The composite matrix promotes endothelial lumen formation, enhances sarcomeric protein expression, and increases contractile performance of embedded cardiomyocytes.
Christoph Kuckelkorn, Marie Baiker, Yajuan Jiang, Ebru Aksoy, Kurt Pfannkuche, Horst Fischer   +5 more
wiley   +1 more source

Heart rate variability and target organ damage in hypertensive patients [PDF]

, 2012
Background: We evaluated the association between linear standard Heart Rate Variability (HRV) measures and vascular, renal and cardiac target organ damage (TOD).
Melillo Paolo, Izzo, Raffaele, Nicola De Luca, Pecchia L., Paolo Melillo, Leandro Pecchia, Pecchia Leandro, De Luca N, De Luca Nicola, Pecchia, Leandro, Raffaele Izzo, Melillo, Paolo, Izzo Raffaele, De Luca, Nicola, Izzo R   +14 more
core   +2 more sources

A successful management of late-presenting transposition with intact septum and severe coarctation of the aorta

SAGE Open Medical Case Reports, 2020
A 13-week-old baby was referred with dextrocardia, situs inversus, transposition of the great arteries, intact ventricular septum, patent foramen ovale , right aortic arch with severe preductal aortic coarctation and large patent ductus arteriosus.
Pribadi Wiranda Busro, Alvin Ariyanto Sani, Michael Caesario   +2 more
doaj   +1 more source

Extrusion‐Based Bioprinting of Living Bioinks for Tissue and Organ Engineering

Advanced Materials Technologies, EarlyView.
Extrusion‐based bioprinting is presented as the most versatile route for fabricating living, heterogeneous tissues. Its ability to combine diverse bioinks, support matrices, and advanced printhead geometries transforms familiar constraints into powerful biofabrication opportunities.
Eric Silberman, Ester Sapir Baruch, Roni Cohen, Assaf Shapira, Tal Dvir   +4 more
wiley   +1 more source

Diagnostic Value of Electrocardiography Compared with Echocardiography in Measuring Left Ventricular Mass Index in Major Thalassemia Patients Over 10 Years of Age

Journal of Tehran University Heart Center, 2015
Background: Patients suffering from major beta thalassemia need frequent blood transfusions and, if not treated well, would be at risk of heart dysfunction.
Noormohammad Noori, Maziar Mahjoubifard, SeyedMostafa Alavi, Saeid Hosseini, Hamidreza Sanati, Yalda Mirmesdagh   +5 more
doaj  

Gonadotropin‐Inhibitory Hormone (GnIH) and Its Receptor GPR147 Mediates Acute Stress‐Induced Activation of the Locus Coeruleus‐SAM Axis

Advanced Science, EarlyView.
ABSTRACT Gonadotropin‐inhibitory hormone (GnIH, also known as RFamide‐related peptide‐3, RFRP‐3) is a hypothalamic neuropeptide that regulates vertebrate reproduction via its receptor GPR147. Although GnIH is known to mediate stress‐induced reproductive suppression, its role in broader stress responses remains unclear.
Jiani Zhang, Hongyu Zhu, Wenqi Wang, Bingqian Shen, Yuanyuan Xin, Xingxing Song, Xuanyi Lu, Lixuan Li, Siting Chen, Xiaochen Zhang, Jialing Zeng, Haodong Zheng, Jianlong Lao, Ke Peng, Yixian Wei, Jiaming Zheng, Chuanhuo Hu, Xiaoye Wang, Xun Li   +18 more
wiley   +1 more source

Associations among plasma adiponectin, hypertension, left ventricular diastolic function and left ventricular mass index

Blood Pressure, 2004
The purpose of this study was to characterize the relationships among plasma adiponectin, essential hypertension, left ventricular diastolic function and left ventricular hypertrophy.Plasma adiponectin concentration was assessed by radioimmunoassay, and body mass index (BMI) was measured in 275 patients (138 women and 137 men).
Soon Jun, Hong, Chang Gyu, Park, Hong Seog, Seo, Dong Joo, Oh, Young Moo, Ro   +4 more
openaire   +2 more sources

Left ventricular mass index estimated by echocardiography and cardiac magnetic resonance.

, 2014
Left ventricular mass index estimated by echocardiography and cardiac magnetic resonance.
Ping Wen (318221), Xiaochun Wu (86470), Li Fang (315274), Bing Tang (149357), Dan Song (644313), Lei Jiang (73366), Hong Ye (460576), Yang Zhou (65942), Yafang Yang (644314), Hongdi Cao (318222), Weichun He (318223), Junwei Yang (112231), Chunsun Dai (318224)   +12 more
core   +1 more source

Innate Immunocompetent hiPSC‐Derived Neurospheroids Capture Early CNS Responses to rAAV

Advanced Science, EarlyView.
Knowledge of human CNS immune responses to AAV‐based gene therapies remains limited due to the lack of immune‐competent human models. Here, a hiPSC‐derived 3D neuroimmune platform integrating neurospheroids and microglia is established using stirred‐tank bioreactors.
Catarina M. Gomes, Gabriela Silva, Mafalda Aleixo, Marta Gomes, Daniel Simão, Stephan J. Holtkamp, Diana D. Lobo, Pradeep Harish, Rosalind Jenkins, Lekh N. Dahal, Rui J. Nobre, Luís de Pereira de Almeida, Mark Trautwein, Paula M. Alves, Catarina Brito   +14 more
wiley   +1 more source