Results 121 to 130 of about 128,726 (309)

AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

Advanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee, Moon‐Jo Kim, DongEung Kim, Chan Ho Moon, Seojoon Bang, Hyeong Seok Kang, Ju Yeong Gwon, Jong Hwa Seo, Junhyub Jeon, Junhyuk Son, Munwon Lim, Minho Kang, Dong Yun Lee, Donghyun Lim, Jung‐Hoon Park, Gi Doo Cha, Soo‐Hong Lee, Tae‐Sik Jang, Kisuk Yang, Yunho Jeong, Youngho Eom, Hyun‐Do Jung   +21 more
wiley   +1 more source

Effects of Helicobacter pylori Water Extract on Expression of Endothelial Adhesion Molecules

Canadian Journal of Gastroenterology, 2004
The present study investigated whether Helicobacter pylori water extract induces the upregulation of intercellular adhesion molecule-1, vascular cell adhesion molecule-1 and E-selectin on human umbilical vein endothelial cells, using an ELISA. The nature
Norimasa Yoshida, Kyoichi Kassai, Hironobu Murase, Yukiko Tanaka, Satoshi Kokura, Hiroshi Ichikawa, Yuji Naito, Takeshi Okanoue, Toshikazu Yoshikawa   +8 more
doaj   +1 more source

LIM Domain Only 2 Regulates Endothelial Proliferation, Angiogenesis, and Tissue Regeneration

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2016
BackgroundLIM domain only 2 (LMO2, human gene) is a key transcription factor that regulates hematopoiesis and vascular development. However, its role in adult endothelial function has been incompletely characterized. Methods and ResultsIn vitro loss‐ and
Shu Meng, Gianfranco Matrone, Jie Lv, Kaifu Chen, Wing Tak Wong, John P. Cooke   +5 more
doaj   +1 more source

The single-nucleotide polymorphism (GPX4c718t) in the glutathione peroxidase 4 gene influences endothelial cell function : Interaction with selenium and fatty acids [PDF]

, 2013
© 2013 The Authors. Molecular Nutrition & Food Research published by Wiley-VCH Verlag GmbH & Co.
Akbaraly, Bellinger, Bermano, Bermano, Björnstedt, Brigelius-Flohé, Brigelius-Flohé, Drummen, Gautrey, Gong, Gu, Hayden, Hesketh, Kretz-Remy, Libby, Lubos, Mata, Mayer, Miller, Mozaffarian, Méplan, Phillips, Polonikov, Rayman, Sneddon, Sneddon, Sneddon, Sutherland, Thies, To, Udler, Villette   +31 more
core   +2 more sources

Conductive Hydrogels for Exogenous Sensing and Cell Fate Control

Advanced Materials, EarlyView.
We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar, Carlos Alejandro Jimenez‐Rodriguez, Railia Biktimirova, Ilka Hermes, Thomas Kurth, My Duyen Pham, Mikhail Tsurkan, Jens Friedrichs, Francis L. C. Morgan, Hans Kleemann, Olga Guskova, Uwe Freudenberg, Peter Fratzl, Carsten Werner, Christoph Tondera, Ivan R. Minev   +15 more
wiley   +1 more source

Activation of Endothelial Cells by Antiphospholipid Antibodies—A Possible Mechanism Triggering Thrombosis in Patients with Antiphospholipid Syndrome

Kaohsiung Journal of Medical Sciences, 2006
Antiphospholipid syndrome (APS) is an antibody-mediated hypercoagulable state characterized by recurrent venous and arterial thromboembolic events. The presence of serum antibodies are collectively termed as antiphospholipid antibodies (aPL) and is the ...
Pei-Pei Chen, Yu-Chih Lin, Jeng-Hsien Yen, Tsan-Teng Ou, Chen-Ching Wu, Hong-Wen Liu, Wen-Chan Tsai   +6 more
doaj   +1 more source

Enterococcus faecalis internalization in human umbilical vein endothelial cells (HUVEC)

Microbial Pathogenesis, 2013
Initial Enterococcus faecalis-endothelial cell molecular interactions which lead to enterococci associating in the host endothelial tissue, colonizing it and proliferating there can be assessed using in vitro models. Cultured human umbilical vein endothelial cells (HUVEC) have been used to study other Gram-positive bacteria-cell interactions; however ...
Millán, Diana, Chiriboga, Carlos, Patarroyo, Manuel A., Fontanilla, Marta R.   +3 more
openaire   +3 more sources

Nitric Oxide‐Generating Poly (allylamine hydrochloride) Coating on Biomedical Titanium Implant

Advanced Materials Interfaces, EarlyView.
We report a metal‐free, nitric oxide (NO)‐generating coating in which poly(allylamine hydrochloride) (PAH) is covalently immobilized onto titanium. The coating catalyzes NO generation from the endogenous S‐nitrosothiol GSNO, retains activity after multiple reuse cycles and pH exposures, and maintains endothelial cell viability while modulating ...
Siti Nur Asyura Adzlan, Kang Lin, Shu Geng, Qingqing Fan, Franco Centurion, Zifei Han, Federico Mazur, Rona Chandrawati   +7 more
wiley   +1 more source

A novel Mutein of TNFα Containing the Arg-Gly-Asp Sequence Shows Reduced Toxicity in Intestine

Mediators of Inflammation, 1994
The effects of human tumour necrosis factor-α (TNFα), or its mutein (F4168) having the cell adhesive Arg-Gly-Asp sequence at the N-terminus, on intestinal injury, were examined.
H. Shikama, K. Miyata, N. Sakae, K. Kuroda, K. Nishimura, S. Yotsuya, M. Kato   +6 more
doaj   +1 more source

Piper sarmentosum increases nitric oxide production in oxidative stress: a study on human umbilical vein endothelial cells

Clinics, 2010
OBJECTIVE: Nitric oxide produced by endothelial nitric oxide synthase (eNOS) possesses multiple anti-atherosclerotic properties. Hence, enhanced expression of eNOS and increased Nitric oxide levels may protect against the development of atherosclerosis ...
Azizah Ugusman, Zaiton Zakaria, Chua Kien Hui, Nor Anita Megat Mohd Nordin   +3 more
doaj   +1 more source