Results 131 to 140 of about 1,537,139 (389)

What Is the Role of Giant Endosomal Sorting Complexes Required for Transport (ESCRT) Structures in T Cell Activation?

Advanced Biology, EarlyView.
The article explores the discovery of unusually large, ring‐shaped ESCRT protein structures formed by immune and stromal cells. It investigates their formation, composition, and potential roles in immune synapse formation. The findings challenge assumptions about their function in immunological synapses, suggesting an exclusive role in maintaining ...
Anthi Psoma, Femmy C. Stempels, Rinse de Boer, Geert van den Bogaart   +3 more
wiley   +1 more source

Illuminating New Frontiers: Exploring the Photosensitizing Potential of Passiflora Species in Combating Methicillin‐Resistant Staphylococcus aureus (MRSA) and Their Infection in Senescent Mice

Advanced Biology, EarlyView.
This study investigates the photosensitizing potential of Passiflora cincinnata in Antimicrobial Photodynamic Therapy (aPDT) against skin infection caused by Methicillin‐resistant Staphylococcus aureus (MRSA) in a senescent murine model. The P. cincinnata exhibits antimicrobial activity, with reduced bacterial load, lower leukocyte infiltration, and ...
Caroline Vieira Gonçalves, Maria Poliana Leite Galantini, Igor Pereira Ribeiro Muniz, Paulo Henrique Bispo Lima, Israel Souza Ribeiro, Maria Eduarda Santos de Oliveira, Caio Oliveira Lopes de Magalhães, Maria Elisa Santos Flores, Samara Lopes de Oliveira, Catarina Silva Guimarães, Paulinne Moreira Lima, Luísa Carregosa Santos, Daiana Silva Lopes, Juliano Geraldo Amaral, Robson Amaro Augusto da Silva   +14 more
wiley   +1 more source

Continuous Formation of Ultrathin, Strong Collagen Sheets with Tunable Anisotropy and Compaction [PDF]

, 2020
Shashi Malladi, David Miranda-Nieves, Lian Leng, Stephanie Grainger, Constantine Tarabanis, Alexander P. Nesmith, Revanth Kosaraju, Carolyn A. Haller, Kevin Kit Parker, Elliot L. Chaikof, Axel Günther   +10 more
openalex   +1 more source

Collagen reorganization at the tumor-stromal interface facilitates local invasion

BMC Medicine, 2006
BackgroundStromal-epithelial interactions are of particular significance in breast tissue as misregulation of these interactions can promote tumorigenesis and invasion.
Paolo P. Provenzano, K. Eliceiri, Jay M. Campbell, D. Inman, J. White, P. Keely   +5 more
semanticscholar   +1 more source

Primary Human Tissue Models for Metabolic Dysfunction‐Associated Liver Disease ‐ toward Streamlining Drug Discovery with Patient‐Derived Assays

Advanced Biology, EarlyView.
The review provides a critical up‐to‐date overview of the current landscape of human in vitro models for fatty liver disease, including spheroids, organoids, organ‐on‐a‐chip systems, bioprinted liver constructs and precision‐cut liver slices. Their utility for faithfully modeling different stages of MASLD and MASH are evaluated and their compatibility ...
Sonia Youhanna, Nayere Taebnia, Yingxin Liang, Ningtao Cheng, Yi Wang, Maurice Michel, Volker M. Lauschke   +6 more
wiley   +1 more source

Refractory and Relapsing Laryngeal Edema Possibly Associated With Chronic Tonsillitis and Mycoplasma Infection, Requiring Reintubation and Tracheostomy

Case Reports in Medicine
Relapsing epiglottitis has rarely been reported, and its etiology is not well established. A 44-year-old previously healthy Japanese man presented with a quickly progressing choking sensation.
Yutaka Tsukamoto, Takashi Sugimoto, Masataka Umeda, Yuki Furuse, Haruo Yoshida, Yuka Nagae, Yasuo Ohsato, Yukitaka Ueki, Maeda Takahiro, Koya Ariyoshi   +9 more
doaj   +1 more source

Proline-dependent regulation of collagen metabolism

Cellular and Molecular Life Sciences, 2019
This review is focused on recent data on the role of proline (Pro) in collagen biosynthesis and cellular metabolism. It seems obvious that one of the main substrates for collagen biosynthesis Pro is required to form collagen molecule. The question raised
E. Karna, L. Szoka, T. Y. L. Huynh, J. Pałka   +3 more
semanticscholar   +1 more source

Osteocytes under Mechanical Loading Regulate PC‐3 Cancer Cell–Mineral Interactions during Early‐Stage Metastasis to Bone

Advanced Biology, EarlyView.
In this study, Seaman et al. develop a co‐culture assay to examine interactions between prostate cancer cells and mineralized osteoblasts in a microfluidic platform. The authors collect conditioned media from static or flow‐stimulated osteocytes and demonstrate that mechanical loading of osteocytes regulates the growth of prostate cancer cells and ...
Kimberly Seaman, Bryan Guo, William W. Du, Burton Yang, Yu Sun, Lidan You   +5 more
wiley   +1 more source

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

Advanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti, Marta Miola, Liliana Liverani, Paolo Sartori, Enrica Verné, Aldo R. Boccaccini   +5 more
wiley   +1 more source

Development and mechanistic investigation of recombinant type III humanized collagen gel for mid-facial soft tissue repair

Collagen and Leather
Mid-facial depression is a key sign of facial aging, primarily caused by the loss of collagen leading to depletion of the extracellular matrix (ECM). However, the existing fillers for soft tissue augmentation have shown certain limitations in repairing ...
Qian Wang, Qifei An, Yuanzhou Wang, Jingbo Yang, Xiujuan Zhang, Shibo Jiang, Min Chen, Lu Lu, Yun Zhu   +8 more
doaj   +1 more source