Results 221 to 230 of about 16,133,606 (323)

Evaporation‐Enhanced Redox Cycling for Rapid Detection of Attomolar SARS‐CoV‐2 Virions Using Nanolithography‐Free Electrochemical Devices

open access: yesAdvanced Materials Technologies, EarlyView.
This study presents microfabricated electrochemical sensors for detecting ultralow viral particles counts through evaporation‐enhanced redox cycling (E2RC). To achieve sub‐micrometer gap in interdigitated microelectrodes, a scalable, nanolithography‐free fabrication method is developed.
Pouya Soltan Khamsi   +2 more
wiley   +1 more source

Controlling the Orientation of Polar Axis in Chiral Metal‐Halides to Reveal Their Intrinsic Circularly Polarized Luminescence

open access: yesAdvanced Optical Materials, EarlyView.
In chiral and polar metal‐halide single crystals or thin films, the orientation of the main optical axis normal to incident light allows an easy characterization of the chiroptical properties (circular dichroism and circularly polarized luminescence) without artifacts or macroscopic interferences, despite the highly anisotropic nature in this family of
Kostiantyn Tieriekhov   +7 more
wiley   +1 more source

Autologous Peripheral Vγ9Vδ2 T Cell Synergizes with αβ T Cell Through Antigen Presentation and BTN3A1 Blockade in Immunotherapy of Cervical Cancer

open access: yesAdvanced Science, EarlyView.
This study provides proof‐of‐concept evidence showing that through direct killing, antigen presentation, and competitively binding to BTN3A1, Vγ9Vδ2 T cells amplified from cervical cancer (CC) patients can synergize with αβ T cells to exert anti‐CC function both in vitro and in vivo.
Min Wu   +21 more
wiley   +1 more source

Humanized Candida and NanoBiT Assays Expedite Discovery of Bdf1 Bromodomain Inhibitors With Antifungal Potential. [PDF]

open access: yesAdv Sci (Weinh)
Wei K   +22 more
europepmc   +1 more source

Metabolic‐Immune Suppression Mediated by the SIRT1‐CX3CL1 Axis Induces Functional Enhancement of Regulatory T Cells in Colorectal Carcinoma

open access: yesAdvanced Science, EarlyView.
This study discovers that SIRT1, a hub gene involved in glucolipid metabolic conversion in colorectal carcinoma (CRC), stimulates CX3CL1 secretion in CRC cells by activating FOXO1. The CX3CL1‐CX3CR1 signaling promotes the differentiation of TCF7+ regulatory T cells (Tregs) into an enhanced immunosuppressive TNFRSF9+ Treg phenotype.
Ruiyang Zi   +18 more
wiley   +1 more source

Dynamic stabilization for unilateral spinal pathologies: clinical efficacy and safety outcomes. [PDF]

open access: yesBMC Musculoskelet Disord
Akgun MY   +9 more
europepmc   +1 more source

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