Results 21 to 30 of about 198,116 (355)

Monte Carlo Analysis of Optical Interactions in Reflectance and Transmittance Finger Photoplethysmography [PDF]

open access: yes, 2019
Photoplethysmography (PPG) is a non-invasive photometric technique that measures the volume changes in arterial blood. Recent studies have reported limitations in developing and optimising PPG-based sensing technologies due to unavailability of the ...
Anatomy   +13 more
core   +1 more source

Nevus sebaceus with syringocystadenoma papilliferum, prurigo nodularis, apocrine cystadenoma, basaloid follicular proliferation, and sebaceoma: case report and review of nevus sebaceus-associated conditions [PDF]

open access: yes, 2020
Nevus sebaceus is a benign skin hamartoma of congenital onset that grows during puberty, and in adulthood can develop secondary benign and malignant neoplasms.
Basu, Pallavi   +3 more
core   +1 more source

Tattoo ink nanoparticles in skin tissue and fibroblasts

open access: yesBeilstein Journal of Nanotechnology, 2015
Tattooing has long been practised in various societies all around the world and is becoming increasingly common and widespread in the West. Tattoo ink suspensions unquestionably contain pigments composed of nanoparticles, i.e., particles of sub-100 nm ...
Colin A. Grant   +3 more
doaj   +1 more source

Distinct Fibroblast Lineages Give Rise to NG2+ Pericyte Populations in Mouse Skin Development and Repair

open access: yesFrontiers in Cell and Developmental Biology, 2021
We have examined the developmental origins of Ng2+ perivascular cell populations that adhere to the basement membrane of blood vessels, and their contribution to wound healing.
Georgina Goss   +3 more
doaj   +1 more source

Dynamic changes in connexin expression correlate with key events in the wound healing process. [PDF]

open access: yes, 2003
Wound healing is a complex process requiring communication for the precise co-ordination of different cell types. The role of extracellular communication through growth factors in the wound healing process has been extensively documented, but the role of
Becker, David L   +4 more
core   +1 more source

A multiscale hybrid mathematical model of epidermal-dermal interactions during skin wound healing. [PDF]

open access: yes, 2019
Following injury, skin activates a complex wound healing programme. While cellular and signalling mechanisms of wound repair have been extensively studied, the principles of epidermal-dermal interactions and their effects on wound healing outcomes are ...
Chen, Weitao   +7 more
core   +1 more source

Extra Cellular Matrix Deposition and Assembly in Dermis Spheroids

open access: yesClinical, Cosmetic and Investigational Dermatology, 2021
Francesca Rescigno, Laura Ceriotti, Marisa Meloni VitroScreen, In Vitro Innovation Center, Milan, ItalyCorrespondence: Francesca RescignoVitroScreen, In Vitro Innovation Center, via Mosè Bianchi, 103, Milan, 20149, ItalyEmail francesca.rescigno ...
Rescigno F, Ceriotti L, Meloni M
doaj  

Melanosis of the lower lip subverted by filler injection: a simulator of early mucosal melanoma [PDF]

open access: yes, 2017
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Cantisani, Carmen   +6 more
core   +1 more source

A Role of Myocardin Related Transcription Factor-A (MRTF-A) in Scleroderma Related Fibrosis. [PDF]

open access: yes, 2015
In scleroderma (systemic sclerosis, SSc), persistent activation of myofibroblast leads to severe skin and organ fibrosis resistant to therapy. Increased mechanical stiffness in the involved fibrotic tissues is a hallmark clinical feature and a cause of ...
Abraham, D   +11 more
core   +3 more sources

Cyanine-Doped Nanofiber Mats for Laser Tissue Bonding

open access: yesNanomaterials, 2022
In spite of an extensive body of academic initiatives and innovative products, the toolkit of wound dressing has always revolved around a few common concepts such as adhesive patches and stitches and their variants.
Fulvio Ratto   +8 more
doaj   +1 more source

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