Results 11 to 20 of about 37,849 (259)
Acta Biochimica et Biophysica Sinica, 2023 Roof plate-specific spondin 1 (R-spondin1, RSPO1) is a Wnt/β-catenin signaling pathway activator that binds with Wnt ligands to stimulate the Wnt/β-catenin signaling pathway, which is key to hair regeneration. However, it is not clear whether recombinant
Chen Yijun +7 more
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Hair Follicle Pigmentation [PDF]
Journal of Investigative Dermatology, 2005 Hair shaft melanin components (eu- or/and pheomelanin) are a long-lived record of precise interactions in the hair follicle pigmentary unit, e.g., between follicular melanocytes, keratinocytes, and dermal papilla fibroblasts. Follicular melanogenesis (FM) involves sequentially the melanogenic activity of follicular melanocytes, the transfer of melanin ...
Slominski, Andrzej +5 more
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Apoptosis in the Hair Follicle [PDF]
Journal of Investigative Dermatology, 2006 Apoptosis plays an important role in many physiological processes, ranging from morphogenetic events to adult tissue homeostasis, and defects in its regulation contribute to many disorders. Here we review molecular mechanisms of apoptosis in the hair follicle (HF), whose cyclical growth pattern is repeatedly interrupted by apoptosis-driven involution ...
Botchkareva, Natalia V. +2 more
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Self-organizing & stochastic behaviors during the regeneration of hair stem cells [PDF]
, 2011 Stem cells cycle through active and quiescent states. Large populations of stem cells in an organ may cycle randomly or in a coordinated manner. Although stem cell cycling within single hair follicles has been studied, less is known about regenerative ...
Andl, T +9 more
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Toxicologic Pathology, 2016 The hair follicle (HF) has a wide range of functions including thermoregulation, physical and immunological protection against external insults, sensory perception, social interactions, and camouflage. One of the most characteristic features of HFs is that they self-renew during hair cycle (HC) throughout the entire life of an individual to ...
Welle Monika, Wiener Dominique
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BMC Genomics, 2020 Background Different morphological structures of hairs having properties like defense and camouflage help animals survive in the wild environment.
Ruoyang Zhao +9 more
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3D Numerical Simulation of Hair Formation Process Using a Particle Model [PDF]
, 2015 Hair is very important in determining human appearance. Although there are numerous observed data and experimental recordings for hair, a detailed mechanism of hair formation has not yet been elucidated.
Matsuoka Shogo +3 more
core +2 more sources
Ratchet effect for nanoparticle transport in hair follicles [PDF]
, 2016 The motion of a single rigid nanoparticle inside a hair follicle is investigated by means of Brownian dynamics simulations. The cuticular hair structure is modeled as a periodic asymmetric ratchet-shaped surface. Induced by oscillating radial hair motion
Knorr, Fanny +4 more
core +1 more source
Immunology of the hair follicle
TURKDERM, 2014 Hair follicles are accepted as a component of skin in mammals. Considering the continuous contact with environment and microorganisms in the normal flora, it is crucial that various elements of immune system are necessary to reside within hair follicles.
Dogan, Sibel, Atakan, Nilgun
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Survivin in the Human Hair Follicle [PDF]
Journal of Investigative Dermatology, 2007 No
Botchkareva, Natalia V. +3 more
openaire +4 more sources