Results 121 to 130 of about 23,733 (289)
Review of Gastrointestinal Capsule Robots: Materials, Actuation, Diagnostics, and Therapeutics
Advanced Science, EarlyView.This review examines gastrointestinal capsule robots through a systems engineering lens, covering shell materials, actuation and localization strategies, diagnostic modalities, therapeutic interventions, and commercialization status. By mapping the complete technological chain from fabrication to clinical deployment, this work identifies critical gaps ...
Zengsheng Li +8 more
wiley +1 more source
Khallaf and Sidebottom Guiding Stent for Temporomandibular Joint Arthrocentesis: A New Era for Joint Space Puncturing Techniques (Registered Technical Note) [PDF]
, 2019 Arthrocentesis is becoming the cornerstone of minimally-invasive surgical treatment for internal derangement of the temporomandibular joint (TMJID). Nitzan et al. first described arthrocentesis as the simplest form of surgery in the TMJID.
Sidebottom, Andrew J. +2 more
core +2 more sources
Advanced Science, EarlyView.SDF‐1 levels decline significantly with maternal aging. Exogenous supplementation restores meiotic spindle morphology, chromosomal alignment, and mitochondrial function while reducing oxidative stress in aged oocytes. Mechanistically, SDF‐1 enhances autophagic activity to clear accumulated stress granules, thereby rescuing fertilization competence and ...
Rui Long +12 more
wiley +1 more source
Redirecting Monocyte Differentiation With Engineered Extracellular Vesicles for Glioma Immunotherapy
Advanced Science, EarlyView.A dual‐targeting engineered extracellular vesicles (M1‐CS‐EVs) platform is developed to redirect monocytes differentiation into anti‐tumor macrophages for glioma immunotherapy. This nanoplatform combines CAR‐mediated tumor recognition with localized CD47 blockade, leading to synergistic immune activation and potent suppression of tumor progression in ...
Yuanwei Pan +9 more
wiley +1 more source
Unveiling the Taxonomic Diversity and Unprecedented Biosynthetic Treasure of the Phylum Myxococcota
Advanced Science, EarlyView.Natural products remain vital sources of therapeutics, and the phylum Myxococcota constitutes an especially rich reservoir for them. Based on decades of microbiological efforts, we present 154 new Myxococcota genomes and revise taxonomy quadrupling the number of families and genera.
Amay Ajaykumar Agrawal +25 more
wiley +1 more source
Advanced Science, EarlyView.Astrocyte‐specific SHP1 deletion disrupts astrocyte–vascular interactions and compromises BBB integrity while enhancing STAT1‐dependent CXCL10 expression. These changes synergistically promote peripheral CD4+ and CD8+ T‐cell infiltration into the SDH. The infiltrating T cells secrete IFN‐γ, which in turn activates microglia.
Lan‐Xing Yi +7 more
wiley +1 more source
Low-Density Parity-Check Codes with Erasures and Puncturing
, 2003 In this thesis, we extend applications of Low-Density Parity-Check (LDPC) codes to a combination of constituent sub-channels, which is a mixture of Gaussian channels with erasures.
Ha, Jeongseok Ha
core +1 more source
DDX3x Regulates NINJ1 Transcription via Histone Lactylation in Sepsis Associated‐Acute Kidney Injury
Advanced Science, EarlyView.This study identifies a potential therapeutic approach for sepsis‐associated acute kidney injury (SA‐AKI). We found that during SA‐AKI, reduced expression of DDX3x in renal tubular epithelial cells mediates histone delactylation, which in turn upregulates NINJ1 transcription and triggers tubular cell death. Conversely, Odetiglucan confers protection by
Hongyu Liang +7 more
wiley +1 more source
, 2006 A rate compatible puncturing strategy intended for incremental redundancy retransmission schemes is derived. In particular, systematic serially concatenated codes with two or more component codes are considered, although the method is applicable to any ...
Rasmussen, Lars Kildehöj, +2 more
core +2 more sources