Author: skin_challenges

Sensory Neurons in Human Skin Play Key Role in Pigmentation

Sensory Neurons in Human Skin Play Key Role in Pigmentation

Posted on by skin_challenges
  News Release, Skin Ageing & challenges – 26 September 2022. Our skin forms the physical boundary between us and the outside world, yet it still holds a surprising number of secrets. Now, researchers from Japan have discovered that sensory nerve cells in our skin do more than just help us feel our way around.…
Posted on September 26, 2022
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Skin Microbiome Profile of Healthy Cameroonians and Japanese

Skin Microbiome Profile of Healthy Cameroonians and Japanese

Posted on by skin_challenges
  The commensal microbes of the skin have a significant impact on dermal physiology and pathophysiology. Racial and geographical differences in the skin microbiome are suggested and may play a role in the sensitivity to dermatological disorders, including infectious diseases. Little is known about the skin microbiome profiles of people living in Central Africa, where…
Posted on September 6, 2022
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In-cytoplasm Mitochondrial Transplantation for Stem Cells Engineering & Tissue Regeneration

In-cytoplasm Mitochondrial Transplantation for Stem Cells Engineering & Tissue Regeneration

Posted on by skin_challenges
Representative images of the wound area (left) and the corresponding fractions of wounds healed (right) by different treatments. News Release, Skin Aging & Challenges – August 31, 2022 Stem cell therapies are unsatisfactory due to poor cell survival and engraftment. Stem cells used for therapy must be properly “tuned” for a harsh in vivo environment.…
Posted on August 31, 2022
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Topical Platelet Exosomes: New Strategy for Skin Rejuvenation

Topical Platelet Exosomes: New Strategy for Skin Rejuvenation

Posted on by skin_challenges
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

Posted on by skin_challenges
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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