Results 241 to 250 of about 250,643 (297)
Advanced Robotics Research, EarlyView.An introduction for multidrive and environment‐adaptive micro/nanorobotics: design and fabrication strategies, intelligent actuation, and their applications. Various intelligent actuation approaches—magnetic, acoustic, optical, chemical, and biological—can be synergistically designed to enhance flexibility and adaptive behavior for precision medicine ...
Aiqing Ma +10 more
wiley +1 more source
Special issue: Plant viruses. Movement proteins of plant viruses.
Uirusu, 1994 openaire +2 more sources
Chronic Hypoxia Disrupts Spermatogenesis Through ASXL2–EZH2–Mediated Microtubule Destabilization
Advanced Science, EarlyView.This study reveals the mechanism by which chronic hypoxia impairs spermatogenesis via the ASXL2–EZH2 axis, hindering the transition of spermatids from round to elongated forms. Key findings reveal that under hypoxic conditions, downregulated ASXL2 expression reduces EZH2 binding to the CEP162 promoter, leading to decreased H3K27me3 modification and ...
Jun Yin +11 more
wiley +1 more source
Special issue: Plant viruses. Transgenic resistance to plant viruses.
Uirusu, 1994 openaire +2 more sources
Pre‐Encoded IFN‐I Sensitivity Exacerbates Memory T Cell Senescence in Solid Tumors
Advanced Science, EarlyView.Type I interferon (IFN‐I) signaling promotes p21‐dependent cell cycle arrest in senescent tumor‐specific memory T cells, resulting in poor proliferative responses and solid tumor regression during cancer vaccination. Conversely, IFNα/β receptor blockade reinvigorates T cell proliferation to regress solid tumors and is more effective with increasing ...
Andrew Nguyen +4 more
wiley +1 more source
IL‐3 Modulates Microglia Polarization and Attenuates Neuroinflammation in Traumatic Brain Injury
Advanced Science, EarlyView.IL‐3 recruits PRDX1 through IL‐3R to modulate the inflammatory response of microglia via the KEAP1‐NRF2‐HO‐1/NF‐κB pathway to attenuate neuroinflammation in traumatic brain injury. ABSTRACT Microglia play a crucial role in the progression of neuroinflammation following traumatic brain injury (TBI). Interleukin‐3 (IL‐3), a significant regulatory factor,
Nana Huang +18 more
wiley +1 more source
Advanced Science, EarlyView.In a lumbar spine instability model, dorsal root ganglion cells mediate the perception of relevant mechanical stresses through Piezo2 and subsequently release CGRP. CGRP activates the NF‐κB signaling pathway in cartilage endplate cells through the receptor RAMP1.
Hanpeng Xu +16 more
wiley +1 more source
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1987
Publisher Summary It is interesting that at this relatively late stage in virus research, new kinds of viruses continue to come to light. Cryptic viruses successfully evaded detection until recently because they induce no or, perhaps in some cases, very slight disease symptoms, are not transmissible in the ordinary way, and have particles present in ...
G, Boccardo +3 more
openaire +2 more sources
Publisher Summary It is interesting that at this relatively late stage in virus research, new kinds of viruses continue to come to light. Cryptic viruses successfully evaded detection until recently because they induce no or, perhaps in some cases, very slight disease symptoms, are not transmissible in the ordinary way, and have particles present in ...
G, Boccardo +3 more
openaire +2 more sources
1961
Publisher Summary This chapter examines the evidence for the occurrence of strains of plant viruses, to compare the biological, physical and chemical properties of the strains, and to examine how they arise. In discussing the biological activities of plant viruses, certain experimental difficulties are considered.
J H, HITCHBORN, A D, THOMSON
openaire +2 more sources
Publisher Summary This chapter examines the evidence for the occurrence of strains of plant viruses, to compare the biological, physical and chemical properties of the strains, and to examine how they arise. In discussing the biological activities of plant viruses, certain experimental difficulties are considered.
J H, HITCHBORN, A D, THOMSON
openaire +2 more sources