Novel Scaffold Based Graphene Oxide Doped Electrospun Iota Carrageenan/Polyvinyl Alcohol for Wound Healing and Pathogen Reduction: In-Vitro and In-Vivo Study

Scientists worked with electrospun nanofiber scaffold named that was composed of polyvinyl alcohol/iota carrageenan and doped with partially reduced graphene oxide that was successfully synthesized for wound healing and skin repair.
[Scientific Reports]
[zotpress userid=’6445218′ items=’AAAAAAAA’ style=’apa’ cite=’yes’]
Full Article
Bookmark

No account yet? Register

Share

Building and Maintaining the Skin

Investigators review diverse cellular interactions and highlight how far-reaching signals can be transmitted at the local level to enable skin stem cells to tailor their actions to suit the particular occasion and optimize fitness.
[Cold Spring Harbor Perspectives in Biology]
[zotpress userid=’6445218′ items=’AAAAAAAA’ style=’apa’ cite=’yes’]
Abstract
Bookmark

No account yet? Register

Share

Effects of Electrical Stimulation on Human Skin Keratinocyte Growth and the Secretion of Cytokines and Growth Factors

The authors demonstrated that the proliferation of keratinocytes and their secretion of cytokines and growth factors could be activated through appropriate electrical stimulation to benefit skin wound healing.
[Biomedical Materials]
[zotpress userid=” items=’AAAAAAAA’ style=’apa’ cite=’yes’]
Abstract
Bookmark

No account yet? Register

Share

Construction of a High Fidelity Epidermis-on-a-Chip for Scalable In Vitro Irritation Evaluation

Investigators grew and differentiated human keratinocytes within a microfluidic chip to construct an integrated epidermis-on-a-chip system, which was specially designed to integrate multi-culture units with integrated bubble removal structure.
[Lab On A Chip]
[zotpress userid=” items=’AAAAAAAA’ style=’apa’ cite=’yes’]
Abstract
Bookmark

No account yet? Register

Share

Lycopus lucidus Turcz Ameliorates DNCB-Induced Atopic Dermatitis in BALB/C Mice

The authors determined whether Lycopus lucidus Turcz (LLT) could improve 2,4‑dinitrochlorobenzene‑induced dermatitis and to verify the inhibitory effect of LLT on the expression of chemokines and pro‑inflammatory cytokines in the HaCaT immortalized keratinocyte cell line.
[Molecular Medicine Reports]
[zotpress userid=” items=’AAAAAAAA’ style=’apa’ cite=’yes’]
Abstract
Bookmark

No account yet? Register

Share

Integrin α5β1 Nano-Presentation Regulates Collective Keratinocyte Migration Independent of Substrate Rigidity

The authors used a highly specific integrin α5β1 peptidomimetic combined with nanopatterned hydrogels to show that keratinocyte sheets regulated their migration ability at an optimal integrin α5β1 nanospacing.
[eLife]
[zotpress userid=” items=’AAAAAAAA’ style=’apa’ cite=’yes’]
Full Article
Bookmark

No account yet? Register

Share

EGFR-Mediated Epidermal Stem Cell Motility Drives Skin Regeneration through COL17A1 Proteolysis

Researchers conducted culture experiments that proved epidermal growth factor receptor (EGFR) activation drove human keratinocyte stem cell motility.
[Journal of Cell Biology]
[zotpress userid=” items=’AAAAAAAA’ style=’apa’ cite=’yes’]
Abstract
Bookmark

No account yet? Register

Share

Sweat Gland Organoids Originating from Reprogrammed Epidermal Keratinocytes Functionally Recapitulated Damaged Skin

By forced expression of the ectodysplasin-A in human epidermal keratinocytes sweat gland (SwG) culture medium, human epidermal keratinocytes were efficiently converted into SwG cells.
[Advanced Science]
[zotpress userid=” items=’AAAAAAAA’ style=’apa’ cite=’yes’]
Full Article
Bookmark

No account yet? Register

Share

Effect of 1-MHz Ultrasound on the Proinflammatory Interleukin-6 Secretion in Human Keratinocytes

Researchers investigated whether mechanical energy transported by low intensity ultrasound could generate a mechanical stress able to induce the release of inflammatory cytokine such as interleukin-6 in the human keratinocyte cell line, HaCaT.
[Scientific Reports]
[zotpress userid=” items=’AAAAAAAA’ style=’apa’ cite=’yes’]
Abstract
Bookmark

No account yet? Register

Share

GPCR-Mediated EGFR Transactivation Ameliorates Skin Toxicities Induced by Afatinib

Researchers examined the ability of three different G-protein-coupled receptor (GPCR) agonists to reverse signaling inhibition and ameliorate rash induced by epidermal growth factor receptor inhibitors (EGFRi).
[Acta Pharmacologica Sinica]
[zotpress userid=” items=’M87XGZCN’ style=’apa’ cite=’yes’]
Abstract
Bookmark

No account yet? Register

Share

The Current Challenges on Spray-Based Cell Delivery to the Skin Wounds

Keratinocytes, fibroblasts, melanocytes, and mesenchymal stem cells (MSCs) are promising cell sources for cell spray procedures. Scientists focus on the different types of cells and spray instruments used in cell delivery procedures.
[Tissue Engineering Part C-Methods]
[zotpress userid=” items=’VIQ3ITBN’ style=’apa’ cite=’yes’]
Abstract
Bookmark

No account yet? Register

Share
Share