Results 51 to 60 of about 59,254 (297)

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

A Comparison of In Vivo Bone Tissue Generation Using Calcium Phosphate Bone Substitutes in a Novel 3D Printed Four-Chamber Periosteal Bioreactor

Bioengineering, 2023
Autologous bone replacement remains the preferred treatment for segmental defects of the mandible; however, it cannot replicate complex facial geometry and causes donor site morbidity.
D. S. Abdullah Al Maruf, Kai Cheng, Hai Xin, Veronica K. Y. Cheung, Matthew Foley, Innes K. Wise, Will Lewin, Catriona Froggatt, James Wykes, Krishnan Parthasarathi, David Leinkram, Dale Howes, Natalka Suchowerska, David R. McKenzie, Ruta Gupta, Jeremy M. Crook, Jonathan R. Clark   +16 more
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Optimization and evaluation of oxygen-plasma-modified, aligned, poly (Є-caprolactone) and silk fibroin nanofibrous scaffold for corneal stromal regeneration

Biomaterials and Biosystems, 2023
The shortage of human donor corneas for transplantation necessitates the exploration of tissue engineering approaches to develop corneal substitutes. However, these substitutes must possess the necessary strength, transparency, and ability to regulate ...
Promita Bhattacharjee, Peter W. Madden, Enzo Patriarca, Mark Ahearne   +3 more
doaj   +1 more source

Effect of oxygen plasma on nanomechanical silicon nitride resonators

, 2017
Precise control of tensile stress and intrinsic damping is crucial for the optimal design of nanomechanical systems for sensor applications and quantum optomechanics in particular.
Foelske-Schmitz, Annette, Jachimowicz, Artur, Luhmann, Niklas, Sadeghi, Pedram, Sauer, Markus, Schalko, Johannes, Schmid, Silvan   +6 more
core   +2 more sources

Standard and Specialized Infant Formulas in Europe: Making, Marketing, and Health Outcomes [PDF]

, 2019
Infant formulas are the only suitable substitute for human milk. The most common infant formulas are standard formulas based on cow's milk. In addition, there are formulas for infants showing signs and symptoms of intolerance and for clinical conditions ...
Corsello G, Dipasquale V, Romano C, Serra G   +3 more
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Advances in regenerative medicine-based approaches for skin regeneration and rejuvenation

Frontiers in Bioengineering and Biotechnology
Significant progress has been made in regenerative medicine for skin repair and rejuvenation. This review examines core technologies including stem cell therapy, bioengineered skin substitutes, platelet-rich plasma (PRP), exosome-based therapies, and ...
Nathalia Silva Dutra Alves, Gustavo Roncoli Reigado, Mayara Santos, Izabela Daniel Sardinha Caldeira, Henrique dos Santos Hernandes, Bruna Leticia Freitas-Marchi, Elina Zhivov, Felipe Santiago Chambergo, Viviane Abreu Nunes   +8 more
doaj   +1 more source

Formulation and Evaluation of Iron-Rich Chocolate Spread from Sugarcane Syrup and Sunflower Seeds

Journal of Food Quality, 2023
Anemia is widely recognized as a serious public health problem and the most common type of micronutrient deficiency globally. Developing a product enriched with iron to overcome this issue has received excessive attention.
Heba Sayed Mostafa
doaj   +1 more source

Marine Bacterial Dextranases: Fundamentals and Applications

Molecules, 2022
Dextran, a renewable hydrophilic polysaccharide, is nontoxic, highly stable but intrinsically biodegradable. The α-1, 6 glycosidic bonds in dextran are attacked by dextranase (E.C. 3.2.1.11) which is an inducible enzyme.
Noora Barzkar, Olga Babich, Rakesh Das, Stanislav Sukhikh, Saeid Tamadoni Jahromi, Muhammad Sohail   +5 more
doaj   +1 more source