Results 191 to 200 of about 2,007,152 (308)

Self‐Feeding Living Materials Enabled by Cell Responsive Glycogen Nanoparticles as Metabolic Batteries

Advanced Materials, EarlyView.
Glycogen is introduced as a metabolic battery that offers local and cell‐triggered release of glucose. Glycogen can be stably encapsulated into hydrogel (Dex‐TA) microcapsules that allow for diffusion of glycogen‐degrading enzymes and nutrients.
Melvin Gurian, Niels G. A. Willemen, Isa R. Porsul, Nicole Bassous, Jarno Hiemstra, Yu Na, Debby Gawlitta, Su Ryon Shin, Jeroen Leijten   +8 more
wiley   +1 more source

RANKL-convergent osteoimmune network framework in osteoporosis: integrating macrophage activation, T-cell imbalance, and cytokine crosstalk. [PDF]

Front Immunol
Zheng K, Ouyang Y, Jiang W, Wang S, Lan B, Nik Ramli NN, Yin C.   +6 more
europepmc   +1 more source

Bioengineered Interfaces for Peripheral Nerve Sensory Restoration

Advanced Materials, EarlyView.
Half of amputees abandon their prosthetics for lack of feeling. This review charts the full path from peripheral nerve injury to restored sensation, through surgical, regenerative, noninvasive, and implanted approaches, and shows how injury type and interface material properties determine which strategy can deliver naturalistic feedback, and why ...
Sydney Swedick, Salim El Hadwe, Kesi Liang, George G. Malliaras, Damiano G. Barone   +4 more
wiley   +1 more source

Serum presepsin level reflects macrophage activation and hemophagocytosis in bone marrow. [PDF]

PLoS One
Yamanaka K, Furuhashi K, Shimoyama K, Okubo Y, Yukishima T, Sawada S, Adachi M, Yamashita K, Iwaizumi M, Nagata Y, Ono T, Ogawa N, Maekawa M, Baba S.   +13 more
europepmc   +1 more source

Iterative Selection of DNA Nanostructures for Cellular Uptake

Advanced Materials, EarlyView.
DNA nanostructures are promising cell targeting delivery vehicles for therapeutics, but the targeting behavior is not fully understood. In this study, libraries of DNA nanostructures that can be amplified and sequenced are combined with cellular uptake as a selection pressure to iteratively refine DNA structures taken up in cells to better understand ...
Anjali Rajwar, Lisa Eichhorn, Jakub Palacka, Sandra Ly, Erik Benson   +4 more
wiley   +1 more source

Free IL-18 in NLRC4-associated autoinflammatory disease without macrophage activation syndrome. [PDF]

Rheumatology (Oxford)
Willemsen M, Schoonbrood THM, Rodriguez E, Roosens W, De Langhe E, Schrijvers R, Gabay C.   +6 more
europepmc   +1 more source

Self‐Assembling Copolymers Encapsulating Single Endothelial Cells Induce Endogenous ECM Deposition and Vascular Regeneration

Advanced Materials, EarlyView.
This study presents the first demonstration of stable sub‐50‐micron single‐cell GPM vesicles fabricated through the intrinsic self‐assembly of an amphiphilic copolymer. Hierarchical assembly of cell containing GPM vesicles into microspheres enable tunable, sustained cell delivery with immune protection.
Viola B. Morris, Sangho Lee, Kalp Soni, Simon He, Matthew Huang, Dandan Chen, Dae Hoon Lee, Kyung Hee Kim, Seonggeon Cho, Laura Pencea, Divit Jain, Young‐Sup Yoon   +11 more
wiley   +1 more source

Hemophagocytic Lymphohistiocytosis-Macrophage Activation Syndrome (HLH-MAS) Mimicking Neuropsychiatric Lupus in Systemic Lupus Erythematosus (SLE). [PDF]

Cureus
Idrees S, Patel V, Nageh D, Villanueva L, Shah R, Naeem A.   +5 more
europepmc   +1 more source

Photoacoustic Nanotagging for In Vivo Tracking and Optimization of Macrophage Immunotherapy in Solid Tumors

Advanced Materials, EarlyView.
Macrophage‐based immunotherapy for solid tumors is limited by poor tracking of cell localization and persistence. This study introduces nanotagged macrophages enabling near‐infrared photoacoustic imaging for real‐time monitoring. IFNγ‐conjugated tags enhance antitumor polarization without harming viability.
Seoyoon Song, Melissa Cadena, Myeongsoo Kim, Euisuk Chung, Jeungyoon Lee, Zlata Brushevich, Seonghun Shin, Paul S. Pelkowski, Stanislav Y. Emelianov   +8 more
wiley   +1 more source

CD1d functions as a ligand for PIRA2 to drive macrophage activation in nonalcoholic fatty liver disease. [PDF]

Cell Death Dis
Tan X, Li Q, Ma Z, Sun L, Zhao X, Chen J, Wang J, Weng X, Chen L, Chen Z, Lan P.   +10 more
europepmc   +1 more source