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1 sty 2023 · Rete ridges (RRs) are distinct undulating microstructures at the junction of the dermis and epidermis in the skin of humans and certain animals. This structure is essential for enhancing the mechanical characteristics of skin and preserving homeostasis.
- Rete Ridges
Rete ridges (RRs) are distinct undulating microstructures at...
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Skin is composed of two typical layers of dermis and...
- An Insight Into Disease Severity
The epidermis in non-lesional skin sections of all the...
- Rete Ridges
1 sty 2023 · Rete ridges (RRs) are distinct undulating microstructures at the junction of the dermis and epidermis in the skin of humans and certain animals. This structure is essential for enhancing the mechanical characteristics of skin and preserving homeostasis.
Rete ridges surround the dermal papillae, which can be seen as small extensions protruding from the papillary dermis within the epidermis. These two structures are perfectly embedded; the alternation of a rete ridge with a dermal papilla creates a characteristic repetitive and wave-shaped pattern.
During human skin development, specific interactions between epidermal and dermal cell lineages give rise to fully functional skin that contains specialized appendages, including hair follicles, sweat glands, and rete ridges.
1 lis 2022 · Constructing epidermal rete ridges using a composite hydrogel to enhance multiple signaling pathways for the maintenance of epidermal stem cell niche. Zhizhong Shen Zi Liu +5 authors Shengbo Sang
Human epidermal rete ridges. Sections of foetal (A–F) and whole mounts of adult (G and H) dorsal skin stained with (A and D) haemotoxylin and eosin or (B, C, E–H) antibodies to b 1 (red)...
8 mar 2019 · In normal human skin, rete ridges play multiple roles in skin homeostasis. These interdigitations of the epidermis and dermis increase the contact area between these layers, enhancing adhesion. These distinct niches in skin also provide a specialized environment for keratinocyte stem cells.
