Results 91 to 100 of about 81,567 (307)
Advanced Science, EarlyView.This study designs a targeted nanocomposite (ct@HMCF‐Dex) that responds to acidic infection microenvironments, releasing components which amplify oxidative stress. It disrupts bacterial redox balance, chelates metals to sustain lipid peroxidation, and synergistically induces cuproptosis/ferroptosis‐like death.
Zehui Xiao +6 more
wiley +1 more source
CellsAlopecia areata (AA) is an autoimmune disorder of hair loss resulting from a T-cell mediated attack on hair follicles. Three Janus kinase (JAK) inhibitors have been approved for the treatment of moderate-to-severe alopecia areata; however, safety ...
Robert Gensure +4 more
doaj +1 more source
Meeting report: a hard look at the state of enamel research. [PDF]
, 2017 The Encouraging Novel Amelogenesis Models and Ex vivo cell Lines (ENAMEL) Development workshop was held on 23 June 2017 at the Bethesda headquarters of the National Institute of Dental and Craniofacial Research (NIDCR).
Bartlett, John D +13 more
core +1 more source
Selenium‐Based Nanoplatforms: An Emerging Theranostic Paradigm for Gynecological Cancers
Advanced Science, EarlyView.This reivew summarizes Selenium as a multifunctional anticancer regulator in gynecological cancers. It reduces tumor risk, enhances therapeutic efficacy, and reduces treatment toxicity. Selenium also overcomes chemoraditherapy resistance, improving overall treatment outcomes. ABSTRACT Gynecological cancers present significant therapeutic challenges due
Hejing Liu +9 more
wiley +1 more source
Equal opportunities in stemness. [PDF]
, 2019 Tissue renewal requires proliferative progenitors with long-lasting potential. Designated stem cells within specialized niches are considered to be the primary mechanism for this requirement.
Nie, Qing, Plikus, Maksim V
core
Advanced Science, EarlyView.A dual‐network protein hydrogel substantially improves hemostasis and scar‐free healing.The adaptive network maintains intimate tissue contact while providing strong wet adhesion, tunable mechanics, and controlled degradation. Concurrent ROS scavenging and M2 polarization suppress fibrotic pathways, preventing scar formation.
Xiaomei Li +11 more
wiley +1 more source
Waves and patterning in developmental biology: vertebrate segmentation and feather bud formation as case studies [PDF]
, 2009 In this article we will discuss the integration of developmental patterning mechanisms with waves of competency that control the ability of a homogeneous field of cells to react to pattern forming cues and generate spatially heterogeneous patterns.
Baker, Ruth E. +2 more
core +3 more sources
Boosting Sensory Nerve‐to‐Bone Interactions Enhances Hedgehog Mediated Calvarial Bone Repair
Advanced Science, EarlyView.Boosting sensory nerve activity via TrkA agonism strongly accelerates calvarial bone repair in adult mice. Furthermore, single‐cell RNA sequencing and neuron–bone interactome analyses identify these sensory neurons as a direct neural source of Hedgehog pathway ligands. Consequently, these ligands drive osteoblast differentiation of skeletal progenitors,
Zhao Li +9 more
wiley +1 more source
TLR2 regulates hair follicle cycle and regeneration via BMP signaling
eLifeThe etiology of hair loss remains enigmatic, and current remedies remain inadequate. Transcriptome analysis of aging hair follicles uncovered changes in immune pathways, including Toll-like receptors (TLRs).
Luyang Xiong +9 more
doaj +1 more source
Detecting epistasis via Markov bases [PDF]
, 2010 Rapid research progress in genotyping techniques have allowed large genome-wide association studies. Existing methods often focus on determining associations between single loci and a specific phenotype.
Malaspinas, Anna-Sapfo, Uhler, Caroline
core +1 more source