Results 1 to 10 of about 8,521 (166)

Corroded iron stent increases fibrin deposition and promotes endothelialization after stenting

Bioengineering and Translational Medicine, 2023
Poststent restenosis is caused by insufficient endothelialization and is one of the most serious clinical complications of stenting. We observed a rapid endothelialization rate and increased fibrin deposition on the surfaces of the corroded iron stents ...
Dongxu Qiu, Yalan Deng
exaly   +2 more sources

Selection of different endothelialization modes and different seed cells for tissue-engineered vascular graft

Bioactive Materials, 2021
Tissue-engineered vascular grafts (TEVGs) have enormous potential for vascular replacement therapy. However, thrombosis and intimal hyperplasia are important problems associated with TEVGs especially small diameter TEVGs (
Wen Zeng, Fangchao Xue
exaly   +3 more sources

Endothelial Cell Senescence Inhibits Unidirectional Endothelialization in Vitro

Cell Transplantation, 1992
We investigated the effects of cellular senescence on unidirectional endothelialization in vitro, simulating the anastomotic endothelialization of vascular prosthesis.
Satoshi Niu, Takehisa Matsuda
exaly   +2 more sources

Failure of Complete Endothelialization of a Watchman Device 3 Years Post-Implantation

JACC: Case Reports, 2021
We report an unusual case of incomplete endothelialization of the Watchman device >3 years after its implantation. Animal data suggest that device endothelialization occurs ∼45 days post-implantation; however, data on humans are lacking.
Uyanga Batnyam, Sumeet Mainigi, Allan M Greenspan   +2 more
exaly   +3 more sources

Angioscopic Evaluation of Atrial Septal Defect Closure Device Neo‐Endothelialization

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background Current guidelines recommend at least 6 months of antithrombotic therapy and antibiotic prophylaxis after septal‐occluding device deployment in transcatheter closure of atrial septal defect.
Yasuhiro Tanabe, Tomomi Suzuki, Shingo Kuwata, Masaki Izumo, Hiromasa Kawaguchi, Shun Ogoda, Nozomi Kotoku, Yukio Sato, Haruka Nishikawa, Toshiki Kaihara, Masashi Koga, Takanobu Mitarai, Kazuaki Okuyama, Ryo Kamijima, Yuki Ishibashi, Kihei Yoneyama, Takumi Higuma, Tomoo Harada, Yoshihiro J. Akashi   +18 more
doaj   +1 more source

Angiogenesis and Re-endothelialization in decellularized scaffolds: Recent advances and current challenges in tissue engineering

Frontiers in Bioengineering and Biotechnology, 2023
Decellularization of tissues and organs has recently become a promising approach in tissue engineering and regenerative medicine to circumvent the challenges of organ donation and complications of transplantations.
Radman Mazloomnejad, Amirhesam Babajani, Mohammadreza Kasravi, Armin Ahmadi, Siavash Shariatzadeh, Soheyl Bahrami, Hassan Niknejad   +6 more
doaj   +1 more source

p38α in macrophages aggravates arterial endothelium injury by releasing IL-6 through phosphorylating megakaryocytic leukemia 1

Redox Biology, 2021
Background: Macrophages regulate the inflammatory response and affect re-endothelialization. Inflammation and macrophages play important roles in promoting tissue repair, but p38α mitogen-activated protein kinase's role in re-endothelialization is ...
Meng Zhang, Jianing Gao, Xuyang Zhao, Mingming Zhao, Dong Ma, Xinhua Zhang, Dongping Tian, Bing Pan, Xiaoxiang Yan, Jianwei Wu, Xia Meng, Huiyong Yin, Lemin Zheng   +12 more
doaj   +1 more source

Faster smooth muscle cell coverage in ultrathin-strut drug-eluting stent leads to earlier re-endothelialization

Frontiers in Bioengineering and Biotechnology, 2023
Background: The ultrathin-strut drug-eluting stent (DES) has shown better clinical results than thin- or thick-strut DES. We investigated if re-endothelialization was different among three types of DES: ultrathin-strut abluminal polymer-coated sirolimus ...
Dongwoo Hahn, Donghoon Lee, Woonggyu Hyun, Yunnie Cho, Chang-Hwan Yoon, Ki-Hyun Jeon, Si-Hyuck Kang, Tae-Jin Youn, In-Ho Chae   +8 more
doaj   +1 more source

Biofunctionalization of cardiovascular stents to induce endothelialization: Implications for in- stent thrombosis in diabetes

Frontiers in Pharmacology, 2022
Stent thrombosis remains one of the main causes that lead to vascular stent failure in patients undergoing percutaneous coronary intervention (PCI). Type 2 diabetes mellitus is accompanied by endothelial dysfunction and platelet hyperactivity and is ...
Isra Marei, Isra Marei, Blerina Ahmetaj-Shala, Chris R. Triggle   +3 more
doaj   +1 more source

GDF11 alleviates neointimal hyperplasia in a rat model of artery injury by regulating endothelial NLRP3 inflammasome activation and rapid re-endothelialization

Journal of Translational Medicine, 2022
Background Neointimal hyperplasia induced by interventional surgery can lead to progressive obliteration of the vascular lumen, which has become a major factor affecting prognosis.
Lei Li, Yan Gao, Zhenchuan Liu, Chenglai Dong, Wenli Wang, Kaiqin Wu, Shaorui Gu, Yongxin Zhou   +7 more
doaj   +1 more source