Author: skin_challenges

Topical Platelet Exosomes: New Strategy for Skin Rejuvenation

Topical Platelet Exosomes: New Strategy for Skin Rejuvenation

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News release, Skin Ageing & Challenges – 23 June 2022 Exosomes are regenerative mediators for skin rejuvenation. In the context of aesthetic medicine, platelets are an ideal source for exosomal isolation given their role in skin healing. Human platelet extract (HPE) is an allogeneic exosome product derived from US-sourced, leukocyte-reduced apheresed platelets with consistent purity…
Posted on August 23, 2022
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Extracellular Vesicles & Skin: The Points of View

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Skin Ageing & Challenges 2022 will dedicate a new session to “Extracellular Vesicles & Skin: The Points of View”. In this session, international experts in the field will present their latest research, and introduce the most recent advances and discoveries incorporating extracellular vesicles and exosomes in skin care. Professional researchers will present their perspectives on…
Posted on August 12, 2022
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Mitochondria-Targeted Hydrogen Sulfide Delivery Molecules Against Photoaging

Mitochondria-Targeted Hydrogen Sulfide Delivery Molecules Against Photoaging

Posted on by skin_challenges
News Release, Skin Aging & Challenges – August 8, 2022 Oxidative stress and mitochondrial dysfunction play a role in the process of skin photoaging via activation of matrix metalloproteases (MMPs) and the subsequent degradation of collagen. The activation of nuclear factor E2-related factor 2 (Nrf2), a transcription factor controlling antioxidant and cytoprotective defense systems, might…
Posted on August 8, 2022
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Best Image Winner 2020

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Among the Best Images contest submitted images, the organizing committee selected Dr. Lia Mara Grosso Neves’s submission. Dr. Neves also will present a short oral entitled “Polysaccharide‐rich hydrogel formulation combined with photobiomodulation repairs UV‐induced photodamage in mice skin” during the Skin Challenges 2020 Virtual Congress. Summary of talk: The development of new therapies for the treatment of photoaging has…
Posted on July 22, 2022
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Skin Challenges 2022 Attendees

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L’OréalBiomedicalCenterChemnitz University of TechnologyChung-Ang UniversityCNRS LBTICNRS UMR5305Colgate – PalmolivePalacky University OlomoucHAW Albstadt-SigmaringenHochschule Albstadt-SigmaringenINSA ToulouseInstituto Gulbenkian de CiênciaJuntendo universityKanazawa UniversityKimeralabsKorea Institute of Science and TechnologyLeibniz Research Institute for Environmental MedicineLoughborough UniversityLudwig Boltzmann Research Group Senescence and Healing of Wounds PerfectCorpPierre Fabre LaboratoriesMahidol UniversityMary Kay IncMayo ClinicMedical University of WarsawPurdue UniversityRousselotSilesian University of TechnologyUniversity Hospital ZurichUniversity of…
Posted on July 21, 2022
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Skin Cells Made Up To 40 Years Younger with New “Rejuvenation” Technique

Skin Cells Made Up To 40 Years Younger with New “Rejuvenation” Technique

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Aging is the gradual decline in cell and tissue function over time. It is characterized by various factors, including telomere attrition, genetic instability, and misfolded proteins. The progression of some age-related changes can be measured and used to predict age in humans. Induced pluripotent stem cell (iPSC) reprogramming is a process in which any cell can be converted into an…
Posted on July 21, 2022
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In-vivo Skin Cancer Diagnosis via Real-Time High-Resolution Millimeter-Wave Imaging

In-vivo Skin Cancer Diagnosis via Real-Time High-Resolution Millimeter-Wave Imaging

Posted on by skin_challenges
Schematic of the developed ultra-wideband millimeter-wave imaging system for real-time in-vivo skin cancer imaging. News Release, Skin Aging & Challenges – July 11, 2022 High-resolution millimeter-wave imaging (HR-MMWI), with its high discrimination contrast and sufficient penetration depth, can potentially provide affordable tissue diagnostic information noninvasively. Mirbeik et al. evaluated the application of a real-time system…
Posted on July 11, 2022
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