Results 121 to 130 of about 18,381,159 (295)

Dynamic Metabolic State of Tissue Resident CD8 T Cells

Frontiers in Immunology, 2019
In the past years, there have been significant advances in the understanding of how environmental conditions alone or in conjunction with pathogen invasion affect the metabolism of T cells, thereby influencing their activation, differentiation, and ...
Špela Konjar, Marc Veldhoen
doaj   +1 more source

Blending With Insulating Polymers Enables Stable Anti‐Ambipolar Characteristics in n‐Type Organic Mixed‐Conductors for Heterogeneous Spiking Neurons

Advanced Materials, EarlyView.
A polymer blend of n‐type OMIEC P(gNDI‐gT2) with insulating PMMA yields mechanically stabilized, anti‐ambipolar organic electrochemical transistors (OECTs) with tunable ionic‐electronic transport. This blending allows low‐power, fast‐spiking heterogeneous Hodgkin–Huxley neurons, enabling biomimetic frequency deconvolution and reservoir computing, which
Zachary Laswick, Ariel Lifer, Catherine Beaumont, Liad Hayoun, Priscila Cavassin, Zeinab Hamid, Dilara Meli, William Dupont, Lincoln J. Lauhon, Iain McCulloch, Gitti L. Frey, Giovanni Maria Matrone, Jonathan Rivnay   +12 more
wiley   +1 more source

Tissue-resident memory T cells in urinary tract diseases

Frontiers in Immunology
Tissue-resident memory T (TRM) cells are a specialized subset of memory T cells that permanently reside in non-lymphoid tissues, providing localized and long-lasting immune protection. In the urinary tract, TRM cells play critical roles in defending against infections, mediating tumor immunity, and influencing the pathogenesis of chronic inflammatory ...
Guofeng Xu, Yuying Li, Yuying Li, Guanting Lu, Daoyuan Xie   +4 more
openaire   +3 more sources

Organoids as Building Blocks for Adaptive and Resilient Biohybrid Robots

Advanced Materials Technologies, EarlyView.
ABSTRACT Biohybrid robots combine engineered living tissues with synthetic materials and have emerged as a promising class of soft robotic systems capable of mimicking biological functions such as biodegradability, energy efficiency and flexible motions. By integrating biological and synthetic components, these systems leverage complementary properties
Antonia Georgopoulou
wiley   +1 more source

Tissue-resident memory T cells orchestrate tumour-immune equilibrium [PDF]

, 2019
The immune system can prevent tumour development by engaging in a process termed cancer immunosurveillance, during which immune cells such as T cells restrict tumour growth either by completely eradicating cancer cells in a process of ‘elimination’ or by
Mackay, LK, Jason Waithman, Gebhardt, T, Laura K. Mackay, Waithman, J, Thomas Gebhardt, Park, SL, Simone L. Park   +7 more
core   +1 more source

Phenotypic Differences of CD103+ Tissue-Resident Memory T Cells Associated with Various Cancers

, 2022
Background/aims: The presence and clinical importance of tissue-resident memory T (TRM) cells have been recently described in association with various cancer types.
Jihyeong Kim, Yeonjin Jeon, Heejae Lee, Miseon Lee, Gyungyub Gong, Young-Ae Kim, Hee Jin Lee, Hye Seon Park, In Ah Park, Hyun Lee, Won Seon Bang, Young Jin Cho   +11 more
core   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Tissue-Resident Memory T Cells in Cancer Metastasis Control

Cells
Tissue-resident memory T (TRM) cells have emerged as critical sentinels in the control of cancer metastasis, yet their precise roles across different tumor types and tissues remain underappreciated. Here, we review current insights into the mechanisms governing TRM cell seeding and retention in pre-metastatic niches, their effector functions in ...
Tyler H. Montgomery, Anuj P. Master, Zeng Jin, Qiongyu Shi, Qin Lai, Rohan Desai, Weizhou Zhang, Chandra K. Maharjan, Ryan Kolb   +8 more
openaire   +3 more sources

Flexible Sensors for Robotics Tactile Perception: A Review

Advanced Robotics Research, EarlyView.
Flexible tactile sensing for robotics is reviewed through four interconnected dimensions. Physical mechanisms include piezoresistive, capacitive, piezoelectric, triboelectric, iontronic, and optical sensing. Structural design includes bioinspired, defect‐based, and MEMS‐based tactile systems.
Yu Song, Ying Chen, Yihao Chen, Xue Feng
wiley   +1 more source

Isolation and Characterization of Human Tissue Resident Memory T cells

Current Protocols
AbstractThe majority of immune cells in the human body exist within the tissues rather than in the circulation. Nevertheless, most of our knowledge of the human immune system is biased towards the characterization and understanding of circulating immune cell populations because the latter are readily sampled, whereas cells in tissues are difficult to ...
Isaac J. Jensen, Steven B. Wells, Julien Gras, Donna L. Farber   +3 more
openaire   +3 more sources