Results 151 to 160 of about 380,325 (369)

Directed Navigation of Magnetotactic Bacteria via Magnetotaxis in a 3D Vasculature‐On‐A‐Chip

Advanced Materials Technologies, EarlyView.
A perfusable vascular network is developed to investigate MTB at the single‐microorganism level. MTB is demonstrated to successfully align and navigate along the magnetic field inside the microvessels. Abstract Magnetotactic bacteria (MTB), inherently motile and self‐powered, are promising biorobotic candidates for targeted anti‐cancer drug delivery ...
Brianna Bradley, Yuji Nashimoto, Aldo Gonzalez‐Lopez, Takeshi Hori, Hirokazu Kaji, Peter L. Davies, Carlos Escobedo   +6 more
wiley   +1 more source

Placental Structure in Preterm Birth Among HIV-Positive Versus HIV-Negative Women in Kenya. [PDF]

, 2019
BackgroundPreterm birth (PTB) is a major cause of infant morbidity and mortality in developing countries. Recent data suggest that in addition to Human Immunodeficiency Virus (HIV) infection, use of antiretroviral therapy (ART) increases the risk of PTB.
Cohen, Craig R, Fisher, Susan J, McMaster, Michael T, Obimbo, Moses M, Ogeng'o, Julius A, Ong'ech, John, Qureshi, Zahida, Zhou, Yan   +7 more
core  

Hydrogel Confinement Strategies for 3D Cell Culture in Microfluidic Systems

Advanced Materials Technologies, EarlyView.
Hydrogel confinement structures are key to organizing 3D cell cultures in microfluidic devices. This review classifies five structural strategies (micropillar, phaseguide, porous membrane, stepped‐height, and support‐free) and examines their trade‐offs alongside fabrication methods.
Soohyun Kim, Min Seok Lee, Sung Kyun Lee
wiley   +1 more source

Engineered Microfluidic Organoid Systems: New Paradigms for Menopause Mechanism Research and Personalized Medicine

Advanced Materials Technologies, EarlyView.
This review explores the integration of microfluidic technology with organoid systems as an innovative platform for studying menopausea complex multi‐organ condition. By enabling precise simulation of inter‐organ communication and hormone responses, microfluidic organoids offer a physiologically relevant model for investigating menopausal syndrome and ...
Qianyi Zhang, He Huang, Hongliang Dong, Qiang Ma, Hongyan Jin   +4 more
wiley   +1 more source

Single-platelet nanomechanics measured by high-throughput cytometry [PDF]

, 2016
Ahn, B., Baek, J., Bennett, C., Briones, M., Brown, A. C., Bunting, S., Chester, D., Ciciliano, J., Ciciliano, J., Cuadrado, J., Fay, M. E., Fernandez-Nieves, A., Lam, W. A., Mannino, R., Myers, D. R., Qiu, Y., Sakurai, Y., Smith, Michael L., Sulchek, T., Tennenbaum, M., Tran, R.   +20 more
core   +2 more sources

Fibrin Formation, Structure and Properties.

Sub-cellular biochemistry, 2017
J. Weisel, R. Litvinov
semanticscholar   +1 more source

Nanomaterial‐Based Muscle Cell/Neural Tissue Biohybrid Robots: From Actuation to Biomedical Applications

Advanced Robotics Research, EarlyView.
Muscle cell‐based biohybrid robot using nanomaterials for function enhancement and neural function for biomedical applications. Biohybrid robotics, an emerging field combining biological tissues with artificial systems, has made significant progress in developing various biohybrid constructs, including muscle‐cell‐driven biorobots and microbots.
Minkyu Shin, Sangeun Lee, Su Ryon Shin, Jin‐Ha Choi, Jeong‐Woo Choi   +4 more
wiley   +1 more source

Characteristics of interpenetrating hydrogels based on fibrin and high molecular weight polyvinyl alcohol

Фундаментальная и клиническая медицина
Aim. In an in vitro experiment, to study the properties of the IPN hydrogel fibrin/high-molecular polyvinyl alcohol with an increased number of cryocycles and fibrinogen concentrations to assess the prospects for its use in the creation of small-diameter
V. G. Matveeva, M. A. Rezvova, T. V. Glushkova, E. A. Senokosova, M. Yu. Khanova, E. O. Krivkina, E. A. Torgunakova, L. V. Antonova   +7 more
doaj   +1 more source

Evaluation of therapeutic potential of platelet rich fibrin (PRF) in the healing process of traumatic tympanic membrane (TM) perforation. [PDF]

Md. Hasan Ali, Anup Kumar Talukder, Hassan Ali, Mohammad Ismail Hossain   +3 more
openalex   +1 more source

Rupestonic Acid of Artemisia Rupestris L. Extract Treats Pulmonary Fibrosis in COPD by Targeting TGF‐β1

Advanced Science, EarlyView.
RA of EEAR inhibits TGF‐β1 ubiquitination and changes conformation by target binding TGF‐β1, regulating TGF‐β1/Smad2/3 signaling pathway. Thus it down‐regulated downstream protein expression, inhibited EMT and collagen deposition of ECM, in order to EEAR preventing PF in COPD.
Lingfeng Peng, Lulu Zhang, Yimeng Fan, Sijuan Huang, Qingyu Zhao, Chao Han, Zhihui Hao   +6 more
wiley   +1 more source