Scars

MG Jeschke, FM Wood, E Middelkoop… - Nature Reviews …, 2023 - nature.com
Wound healing occurs as a response to disruption of the epidermis and dermis. It is an
intricate and well-orchestrated response with the goal to restore skin integrity and function …

Hypertrophic scars and keloids: advances in treatment and review of established therapies

FS Frech, L Hernandez, R Urbonas, GA Zaken… - American journal of …, 2023 - Springer
Hypertrophic scars and keloids can have significant detrimental effects on patients both
psychosocially and functionally. A careful identification of patient risk factors and a …

Endogenous stimuli-responsive separating microneedles to inhibit hypertrophic scar through remodeling the pathological microenvironment

ZR Yang, H Suo, JW Fan, N Lv, K Du, T Ma… - Nature …, 2024 - nature.com
Hypertrophic scar (HS) considerably affects the appearance and causes tissue dysfunction
in patients. The low bioavailability of 5-fluorouracil poses a challenge for HS treatment. Here …

Gallium-modified gelatin nanoparticles loaded with quercetin promote skin wound healing via the regulation of bacterial proliferation and macrophage polarization

N Yang, N Shi, Z Yao, H Liu, W Guo - Frontiers in Bioengineering and …, 2023 - frontiersin.org
Background: Wound healing is a complicated process involving multiple cell components
and can help the re-establishment of the skin's barrier function. Previous studies have …

Effects of endocrine active contaminating pesticides on RACK1 expression and immunological consequences in THP-1 cells

A Maddalon, M Masi, M Iulini, P Linciano… - Environmental …, 2022 - Elsevier
We have previously demonstrated that RACK1, which expression is under steroid hormone
control, plays an important role in the activation of immune cells and its expression can be …

Identification and characterization of four immune-related signatures in keloid

X Wang, B Liang, J Li, X Pi, P Zhang, X Zhou… - Frontiers in …, 2022 - frontiersin.org
A keloid is a fibroproliferative disorder of unknown etiopathogenesis that requires ill-defined
treatment. Existing evidence indicates that the immune system plays an important role in the …

Visible light-driven photodynamic therapy for hypertrophic scars with MOF armored microneedles patch

D Chen, Y Zhang, W Long, L Chai, TP Myint… - Frontiers in …, 2023 - frontiersin.org
Photodynamic therapy (PDT) is widely used for the treatment of hypertrophic scars in clinical
practice. However, the low transdermal delivery of photosensitizers in scar tissue and …

Exosome Derived from Mesenchymal Stem Cells Alleviates Hypertrophic Scar by Inhibiting the Fibroblasts via TNFSF-13/HSPG2 Signaling Pathway

H Zhang, C Zang, W Zhao, L Zhang, R Liu… - International Journal …, 2023 - Taylor & Francis
Background Mesenchymal stem cell-derived exosomes (MSC-exo) have been shown to
have significant potential in wound healing and scar relief processes. According to reports …

The Role of Local Inflammation and Hypoxia in the Formation of Hypertrophic Scars—A New Model in the Duroc Pig

SP Nischwitz, J Fink, M Schellnegger, H Luze… - International Journal of …, 2022 - mdpi.com
Hypertrophic scars continue to be a major burden, especially after burns. Persistent
inflammation during wound healing appears to be the precipitating aspect in pathologic …

Deciphering the contributions of cuproptosis in the development of hypertrophic scar using single-cell analysis and machine learning techniques

B Song, W Liu, Y Zhu, Y Peng, Z Cui, B Gao… - Frontiers in …, 2023 - frontiersin.org
Hypertrophic scar (HS) is a chronic inflammatory skin disease characterized by excessive
deposition of extracellular matrix, but the exact mechanisms related to its formation remain …