Results 71 to 80 of about 156,157 (263)

CROSS-REACTIVITY OF TCR REPERTOIRE: CURRENT CONCEPTS, CHALLENGES AND IMPLICATION FOR ALLOTRANSPLANTATION

open access: yesFrontiers in Immunology, 2016
Being able to track donor reactive T cells during the course of organ transplantation is key to improve the graft survival, to prevent graft dysfunction and to adapt the immunosuppressive regimen.
Nicolas eDegauque   +13 more
doaj   +1 more source

Intrasplenic Thymus Organogenesis from Injectable Tissue Fragments Restores Functional T‐Cell Immunity

open access: yesAdvanced Science, EarlyView.
Clinical intramuscular thymus transplantation yields only short‐lived efficacy and marginal therapeutic benefits. Benefiting from the spleen's intrinsic strengths—rapid vascular perfusion, abundant developmental factors, and resident progenitors—the intrasplenic thymic grafts achieve robust thymic regeneration and substantial T‐cell reconstitution ...
Shaocong Wang   +10 more
wiley   +1 more source

From Sensing Mechanisms to System Co‐Design: Graphene‐Based Sensors and Readout Circuits

open access: yesAdvanced Science, EarlyView.
This review establishes a unified PS–EQ–RF framework linking graphene sensing mechanisms, native electrical outputs, and output‐specific readout circuits. Voltage‐, current‐, resistance‐, and capacitance‐type sensing systems are systematically classified to guide architecture selection, low‐noise design, system co‐design, and practical integration ...
Jinduo Zhang   +5 more
wiley   +1 more source

The Cancer Cell Metabolic Reprogramming Remodels the Tumor Microenvironment: Molecular Mechanisms and Therapeutic Strategies

open access: yesAdvanced Science, EarlyView.
This review elucidates how cancer cell metabolic reprogramming—across glucose, lipid, amino acid, and nucleotide pathways—remodels the tumor microenvironment to suppress anti‐tumor immunity and promote immune escape. Targeting these metabolic axes offers promising strategies to overcome immunotherapy resistance and enhance cancer treatment.
Guoqing Xiang   +5 more
wiley   +1 more source

OPPORTUNITIES OF FLOW CYTOMETRY IN DIAGNOSTICS OF INFECTIOUS DISEASES. Part 2

open access: yesИнфекция и иммунитет, 2014
. Flow cytometry allows estimating quantitative and qualitative structure of populations and subpopulations of immune system cells by using various methodical approaches and a wide spectrum of reagents.
S. V. Khaidukov, A. V. Zurochka
doaj   +1 more source

Twin‐Lever Multifunctional Meta‐Optics With High Longitudinal Tolerance

open access: yesAdvanced Science, EarlyView.
We introduce a single‐layer, CMOS‐compatible metasurface that allows for polarization‐programmable, achromatic broadband dual‐mode imaging with high longitudinal tolerance. The twin‐lever design combines bright‐field focusing and vortex‐based edge‐enhanced imaging while managing axial intensity distribution from 488 to 633 nm.
Isma Javed   +10 more
wiley   +1 more source

TCR signaling emerges from the sum of many parts.

open access: yesFrontiers in Immunology, 2012
How does T cell receptor signaling begin? Answering this question requires an understanding of how the parts of the molecular machinery that mediates this process fit and work together. Ultimately this molecular architecture must (i) trigger the relay of
Michael S Kuhns, Mark M Davis
doaj   +1 more source

TCR-EML: Explainable Model Layers for TCR-pMHC Prediction

open access: yesArXiv
[Abstract] Learning Meaningful Representations of Life (LMRL) Workshop at ICLR 2026 (Project Page: https://tcreml.jiarui.li/)
Jiarui Li 0001   +4 more
openaire   +3 more sources

Spatiotemporal Thermal Modulation and Patterning using a Programmable 1024 Element Microheater Array

open access: yesAdvanced Science, EarlyView.
Programmable microheater arrays are essential for a variety of applications. However, large arrays have thus far not been realized. We introduce a programmable 32×$\times$32 microheater array consisting of heating elements – each smaller than 300 μm$\umu{\rm m}$.
Rahul Goyal   +3 more
wiley   +1 more source

FOXP1 Knockdown Reprograms Th9 CAR‐T Cells to Overcome Antigen Escape

open access: yesAdvanced Science, EarlyView.
FOXP1 knockdown enhances Th9 CAR‐T cell function by promoting IL‐9 production, effector activation, and reduced exhaustion. Reprogrammed Th9 CAR‐T cells strengthen direct tumor killing and activate endogenous antitumor immunity through dendritic cells and CD8+ T cells, thereby suppressing both antigen‐positive and antigen‐loss tumor growth and ...
Yihan Zhu   +14 more
wiley   +1 more source

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