Results 101 to 110 of about 79,901 (306)

Cascade‐Responsive MXene@Cu‐MOF Heterostructure Integrates Antioxidant Activity, Infection Control, and Vascularization for Tracheal Repair

open access: yesAdvanced Science, EarlyView.
A cascade‐responsive MXene@Cu‐MOF/GelMA hydrogel is engineered as a “skeleton–backpack” platform for extensive tracheal repair. The MXene framework scavenges postoperative ROS and converts NIR light into mild hyperthermia, while the Cu‐MOF component provides pH/NIR‐responsive Cu2+ dosing for infection control, angiogenesis, and chondrogenesis.
Liang Guo   +8 more
wiley   +1 more source

Post heat shock tolerance: a neuroimmunological anti-inflammatory phenomenon

open access: yesJournal of Inflammation, 2009
We previously showed that the progression of burn-induced injury was inhibited by exposing the peripheral area of injured skin to sublethal hyperthermia following the burn. We called this phenomenon post-heat shock tolerance.
Jazani Nima   +2 more
doaj   +1 more source

Dose‐Dependent Reprogramming of Chromatin Accessibility by SOX4 Drives the Transcriptional Response to Iron Overload

open access: yesAdvanced Science, EarlyView.
This study demonstrates that iron overload triggers widespread chromatin compaction and transcriptional repression in human granulosa cells, recapitulating features of endometriosis. The epigenetic reprogramming is orchestrated by a TFEB‐SOX4‐SWI/SNF axis, with SOX4 acting as a central, dosage‐sensitive regulator.
Feifei Li   +15 more
wiley   +1 more source

Cholesterol depletion suppresses thermal necrosis resistance by alleviating an increase in membrane fluidity

open access: yesScientific Reports
Thermally resistant cancer cells suppress the therapeutic effects of hyperthermia. However, the mechanism underlying the thermal resistance remains unclear.
Taisei Kanamori   +11 more
doaj   +1 more source

Berberine Chloride and Hyperthermia Promote Osterix Expression and Suppress Cell Cycle Genes in Osteosarcoma Cells

open access: yesYemeni Journal for Medical Sciences, 2018
Objectives: The aim of the current study was to investigate the effects of berberine chloride and various heat conditions on the gene expression of Osterix, RUNX-2, RANKL, CDK2, CDK4, IL-6 and IL-11.
Mohammed Ali Nashiry   +2 more
doaj   +1 more source

Synergistic Sunlight‐Activated Photodynamic and Near‐Infrared‐Induced Mild Photothermal Therapy for Infected Wound Healing Using Functionalized Nano‐Bi2WO6 Composites

open access: yesAdvanced Science, EarlyView.
This work proposes a multifunctional Bi2WO6:Yb,Er@CuS@CS nanocomposite that integrates photodynamic therapy (PDT), near‐infrared‐triggered photothermal therapy (PTT), and Cu2+ release for infected wound repair. The nanocomposite demonstrates enhanced antibacterial efficacy via combined PDT, PTT, and Cu2+ release, effective immunomodulatory by mild ...
Yihao Sun   +9 more
wiley   +1 more source

Polyspermy after Induced Hyperthermia in Rats [PDF]

open access: yesNature, 1955
IT was reported earlier1 that the incidence of polyspermy in rats increased about seven times if coitus were not permitted at the normal time but delayed until after ovulation. When coitus occurred between 8 and 10 a.m., nearly 9 per cent of the eggs became polyspermic, whereas after normal mating only a little more than 1 per cent were polyspermic ...
openaire   +2 more sources

Approaches for modeling magnetic nanoparticle dynamics

open access: yes, 2014
Magnetic nanoparticles are useful biological probes as well as therapeutic agents. There have been several approaches used to model nanoparticle magnetization dynamics for both Brownian as well as N\'eel rotation. The magnetizations are often of interest
Reeves, Daniel B., Weaver, John B.
core   +1 more source

A Mitochondria‐Specific Nanomedicine for Synergistic Chemo‐Photothermal Therapy and Immunogenic Activation Against Breast Cancer

open access: yesAdvanced Science, EarlyView.
Peptide dendrimer–based nanoplatform with mitochondria‐targeting capability was developed for synergistic chemo‐photothermal therapy. The system promotes efficient transcytosis, induces mitochondrial dysfunction, triggers immunogenic cell death (ICD), and enhance antitumor immunity by promoting dendritic cell maturation and T‐cell activation, resulting
Min Li   +15 more
wiley   +1 more source

Oral application of L-menthol in the heat: From pleasure to performance [PDF]

open access: yes, 2019
When menthol is applied to the oral cavity it presents with a familiar refreshing sensation and cooling mint flavour. This may be deemed hedonic in some individuals, but may cause irritation in others.
Barwood, Martin   +3 more
core  

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