Results 161 to 170 of about 248,671 (308)

Injectable BMSC‐Based Extracellular Matrix‐Mimicking Microtissue for Myocardial Infarction Repair

Advanced Science, EarlyView.
A novel injectable biomimetic extracellular matrix scaffold (JLSV) is designed for enhanced delivery of bone marrow‐derived mesenchymal stem cells (BMSCs). By utilizing janus basic nanotubes, laminin, stromal‐derived factor‐1 alpha, and vascular endothelial growth factor, this innovative JLSV–BMSC microtissue shows promise in myocardial infarction ...
Lina Yao, Huailong An, Cong Fan, Qingsu Lan, Hongyu Zhong, Yun Zhang, Libo Zhou, Panpan Hao   +7 more
wiley   +1 more source

Corrigendum: Estimation of left ventricular end-systolic elastance from brachial pressure waveform via deep learning

Frontiers in Bioengineering and Biotechnology, 2023
Vasiliki Bikia, Marija Lazaroska, Deborah Scherrer Ma, Méline Zhao, Georgios Rovas, Stamatia Pagoulatou, Nikolaos Stergiopulos   +6 more
doaj   +1 more source

Microfilament‐Myosin II Regulates the Differentiation of Multinucleated Cysts into Oocytes and Influences Oocyte Developmental Potential in Mice

Advanced Science, EarlyView.
In this study, we provided new evidence identifying multinucleated cysts as precursors for oocyte differentiation. Within these cysts, organelles migrate and aggregate to form Balbiani body (B‐body) and establish early cellular polarity. Concurrently, excess nuclei are expelled, enabling cyst‐to‐oocyte differentiation. The microfilament‐myosin II plays
Rui Xu, Menghao Pan, Zhi Zheng, Yaju Tang, Yutong Yan, Sihai Lu, Sha Peng, Baohua Ma   +7 more
wiley   +1 more source

Effects of neuropeptide Y on electrical activity and myocardial contractility

Учёные записки Казанского университета: Серия Естественные науки, 2018
Neuropeptide Y (NPY) and agonist Leu(31)Pro(34)NPY were used to determine the type of NPY receptors involved in electrical activity and myocardial contraction.
A.A. Zverev, T.A. Anikina, N.G. Iskakov, A.V. Krulova, P.M. Masliukov, J.P. Timmermans, T.L. Zefirov   +6 more
doaj  

Endothelial BMP6 Drives Hemodynamic‐Dependent VSMCs Calcification in Carotid Atherosclerosis

Advanced Science, EarlyView.
The study demonstrates that endothelial cell (EC)‐derived BMP6 promotes the osteogenic differentiation of vascular smooth muscle cells (VSMCs) through cell‐cell interactions. Additionally, the researchers preliminarily explore the driving effect of hemodynamic factors on BMP6‐induced calcification and reveal the regulatory role of KLF4 on BMP6.
Shen Li, Shuang Cao, Peipei Li, Feng Zhang, Gangfeng Ren, Xin Wang, Jiawei Zhao, Chen Liu, Yuan Gao, Jie Xu, Yongjun Wang, Zongping Xia, Yuming Xu   +12 more
wiley   +1 more source

Asynchronous movement of sarcomeres in myocardium under living conditions: role of titin

Frontiers in Physiology
Fuyu Kobirumaki-Shimozawa, Kotaro Oyama, Kotaro Oyama, Tomohiro Nakanishi, Tomohiro Nakanishi, Shin’ichi Ishiwata, Norio Fukuda   +6 more
doaj   +1 more source

Author response: Select forelimb muscles have evolved superfast contractile speed to support acrobatic social displays

, 2016
Matthew J. Fuxjager, Franz Goller, Annika Dirkse, Gloria D. Sanin, Sarah Garcia   +4 more
openalex   +1 more source

Muscle contractility decrement and correlated morphology during the pathogenesis of streptozotocin-diabetic mice [PDF]

, 1998
Mohamed A. Fahim, Farouk El‐Sabban, Nicholas O. Davidson   +2 more
openalex   +1 more source

Potentiating Cerebral Perfusion Normalizes Glymphatic Dynamics in Systemic Inflammation

Advanced Science, EarlyView.
LPS‐induced systemic inflammation increases glymphatic influx but delays cervical lymphatic drainage, accompanied by AQP4 depolarization and impaired glymphatic clearance. Enhancing cerebral blood flow via the inotropic agent levosimendan effectively restored AQP4 polarization, improving glymphatic flux and amyloid‐β clearance.
Ruoyu Zhao, Bin Sun, Pengju Wei, Yingying Sun, Qianyan He, Kejia Zhang, Jun Lu, Shoujun Zhu, Yi Yang, Zhenni Guo   +9 more
wiley   +1 more source

Influence of bladder outlet obstruction on age-related changes in male bladder contractility. [PDF]

Investig Clin Urol
Choi JB, Cho KJ, Kim JC, Han YK, Ahn JH, Yang SJ, Koh JS.   +6 more
europepmc   +1 more source