Results 71 to 80 of about 15,909 (257)

Additive manufacturing technologies in the oral implant clinic: A review of current applications and progress

Frontiers in Bioengineering and Biotechnology, 2023
Additive manufacturing (AM) technologies can enable the direct fabrication of customized physical objects with complex shapes, based on computer-aided design models.
Shitou Huang, Hongbo Wei, Dehua Li
doaj   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Development of Parametric Prostheses for Different Levels of Human Hand Amputations Manufactured Through Additive Manufacturing [PDF]

Upper limb prostheses face acceptance challenges due to factors such as discomfort, limited functionality, high weight, and elevated costs. Despite the availability of advanced models with sophisticated technologies, their accessibility remains limited ...
Rodrigo Cézar da Silveira Romero, Claysson Bruno Santos Vimieiro, Paulo Henrique Rodriguês Guilherme Reis, Kliftom Amorim Costa   +3 more
core   +1 more source

An Overview of the Quality Characteristics Challenges in Additive Manufacturing [PDF]

, 2023
Recently, additive manufacturing (AM), commonly known as three-dimensional (3D) printing, has become an environmentally friendly technology that provides energy savings, less material consumption and efficient production.
Kısasöz, B. Özbay, Kısasöz, A.
core   +1 more source

Achieving high strength and ductility in Inconel 718: tailoring grain structure through micron-sized carbide additives in PBF-LB/M additive manufacturing

Virtual and Physical Prototyping
Few attempts have been made so far to develop modifiers for in situ use in Inconel 718 PBF-LB/M fabrication. Reports show an increase in tensile strength compared to unmodified counterparts.
Konrad Gruber, Wojciech Stopyra, Karol Kobiela, Philipp Kohlwes, Jan Čapek, Efthymios Polatidis, Ingomar Kelbassa   +6 more
doaj   +1 more source

Progress in Additive Manufacturing

Успехи физики металлов, 2023
The article analyses the current trends in the development of additive manufacturing (AM) technologies. In recent years, the development of additive technologies is one of the industry priorities.
A. V. Volokitin, M. A. Latypova, A. T. Turdaliev, and О. G. Kolesnikova
doaj   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Generation of patterned indentations for additive manufacturing technologies

IISE Transactions, 2018
This article proposes a novel approach to generate patterned indentations for different additive manufacturing methodologies.
Ulas Yaman, Melik Dolen, Christoph M. Hoffmann   +2 more
openaire   +2 more sources

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

Molecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos, Gilar Gorji‐bahri, Lejla Gradjan, Julia Zajac, Kacper Gil, Yvonne Thokozile Nduku, Anna M. Blom   +6 more
wiley   +1 more source

A Review of Additive Manufacturing Techniques in Artificial Reef Construction: Materials, Processes, and Ecological Impact [PDF]

In recent years, additive manufacturing technologies have been employed for ecological projects, especially those connected with artificial reefs. This approach brings a lot of advantages, including the design of more complex structures, with surfaces ...
Wei-Ting Lin, Kinga Korniejenko, Anna Źróbek, Kacper Oliwa, Szymon Gądek, Piotr Dynowski   +5 more
core   +1 more source