Results 181 to 190 of about 2,182,609 (246)

The Putative Endonuclease Activity of MutL Is Required for the Segmental Gene Conversion Events That Drive Antigenic Variation of the Lyme Disease Spirochete. [PDF]

Front Microbiol, 2022
Castellanos M, Verhey TB, Goldstein M, Chaconas G.   +3 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

Regulation of Antigenic Variation by Trypanosoma brucei Telomere Proteins Depends on Their Unique DNA Binding Activities. [PDF]

Pathogens, 2021
Li B, Zhao Y.
europepmc   +1 more source

Fabrication of Aligned Polycaprolactone Nanofibrillar Bundles to Control Cell‐Mediated Collagen Deposition in Engineered Cartilage

Advanced Materials, EarlyView.
Melt electrofibrillation (MEF) enables the fabrication of nanofibrillar PCL scaffolds with defined architectures that guide cellular alignment and retention during cartilage tissue engineering. Unlike conventional melt electrowriting, MEF consistently directs collagen type II‐rich extracellular matrix organization, providing a tunable platform to ...
Alba Pueyo Moliner, Lennard Spauwen, James L. Martin Robinson, Ángela García Grech, Isabelle Martinier, Sara Grasselli, Aylin Kara Özenler, Matthias Ryma, Jürgen Groll, Mylène de Ruijter, Jos Malda   +10 more
wiley   +1 more source

Biomass DNA: An Emerging Building Block for Advanced Materials

Advanced Materials, EarlyView.
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley   +1 more source

A Novel Matching Pursuit Modeling Strategy Based on Adaptive Fourier Decomposition Theory for Predicting Antigenic Variation of Influenza A (H1N1). [PDF]

China CDC Wkly
Qu W, Chen R, Wang Y, Zeng Z, Gao C, Pan W, Qian T, Hon C, Yang Z.   +8 more
europepmc   +1 more source

Antigenic cartography using variant-specific hamster sera reveals substantial antigenic variation among Omicron subvariants

, 2023
Mühlemann B, Trimpert J, Walper F, Schmidt ML, Schroeder S, Jeworowski LM, Beheim-Schwarzbach J, Bleicker T, Niemeyer D, Adler JM, Vidal RM, Langner C, Vladimirova D, Smith DJ, Voß M, Paltzow L, Martínez Christophersen C, Rose R, Krumbholz A, Jones TC, Corman VM, Drosten C.   +21 more
europepmc   +1 more source

“Activation‐Resistance Elimination” Regulation by Lanthanide/Transition Metal Ion‐Coordinated Nanostructures Intensifies Cuproptosis and Tumor Immunotherapy

Advanced Materials, EarlyView.
The lanthanide/transition metal ion coordination nanoparticles, La‐Cu@Lap/IWR‐1, with optimized coordination, have been proven to achieve remarkable results in realizing comprehensive tumor cuproptosis through efficient cuproptosis activation and multidimensional resistance elimination, thereby synchronously realizing the synergistic antitumor effects ...
Junrong Wang, Mengqian Xu, Huaping Zhao, Yulin Xie, Guoqing Zhu, Haoze Li, Qianqian Sun, Yong Lei, Chunxia Li   +8 more
wiley   +1 more source

Antigenic structural analysis of bat and human norovirus protruding (P) domains

Journal of Virology
Dayna L. Holroyd, Akhil Kumar, Eduardo Vasquez, Veronika Masic, Mark von Itzstein, John B. Bruning, Grant S. Hansman   +6 more
doaj   +1 more source

Hyper-diverse antigenic variation and resilience to transmission-reducing intervention in falciparum malaria. [PDF]

Nat Commun
Zhan Q, He Q, Tiedje KE, Day KP, Pascual M.   +4 more
europepmc   +1 more source