Results 151 to 160 of about 17,338 (213)

Daylight Photodynamic Therapy Alone or Combined With Transepidermal Drug Delivery Techniques for Skin Field Cancerization: An Immunohistochemical Study of Epidermal Carcinogenesis and Dermal Remodeling Markers

Photodermatology, Photoimmunology &Photomedicine, Volume 42, Issue 6, November 2026.
ABSTRACT Background Daylight photodynamic therapy (DL‐PDT) has been combined with transepidermal drug delivery (TED) techniques to enhance photosensitizer penetration. Although studies have suggested improved clinical and histological outcomes with DL‐PDT combined with ablative laser, evidence regarding carcinogenesis and dermal remodeling markers ...
Camila de Oliveira Bento, Luciana Pantaleão, Porphirio José Soares Filho, Ronir Raggio Luiz, Ronaldo Altenburg Odebrecht Curi Gismondi, Maria Claudia Almeida Issa   +5 more
wiley   +1 more source

Epigenetic clocks can differentiate between exogenous and endogenous skin ageing. [PDF]

Clin Epigenetics
Shore CJ, Simons RB, Del Caño LR, Xiong Z, Pardo LM, Eecen CMW, Nijsten T, Small KS, Vidaki A, Kayser M, Bell JT, Shen YJ, Gunn DA.   +12 more
europepmc   +1 more source

Terahertz Time‐Domain Spectroscopy as a Probe of Skin Viscoelasticity

Skin Research and Technology, Volume 32, Issue 11, November 2026.
ABSTRACT In both a cosmetic and clinical setting, there is a strong demand for the development of quantitative methods to assess skin condition and monitor treatment progress. Terahertz (THz) light has shown promise for non‐invasive skin evaluation, in particular for classifying between diseased and healthy tissue based on the differences in dielectric
Benjamin George Page, Xiangyu Guo, Rayko Ivanov Stantchev, Joseph Hardwicke, Emma Pickwell‐MacPherson   +4 more
wiley   +1 more source

Ultra‐Weak Photon Emission as a By‐Product of Mitochondrial Oxidative Metabolism: Mechanisms, Limits, and Implications

Nanophotonics, Volume 15, Issue 20, 27 October 2026.
Mitochondrial oxidative metabolism generates ROS. Downstream chemiexcitation triplet carbonyls, singlet oxygen; produces ultra‐weak photon emission (UPE). Energetic bounds restrict well‐coupled respiration to extremely weak, red/NIR‐biased emission. Stronger visible UPE indicates elevated oxidative flux, linking measured photon counts to redox state ...
Samuel Crowther, Alice Attenborough, Frank Vollmer   +2 more
wiley   +1 more source

Editorial: Assembly of the Photosystem II Membrane-Protein Complex of Oxygenic Photosynthesis

Frontiers in Plant Science, 2017
Julian J. Eaton-Rye, Roman Sobotka, Roman Sobotka   +2 more
doaj   +1 more source

Beyond Melanin: A Literature Review of Photoprotection Mechanisms and Gaps in Skin of Color. [PDF]

Cureus
Leybengrub P, Eyob W, Petrossian L, Shetty S, Scott BA, Kebbe MB, Vo K.   +6 more
europepmc   +1 more source

Protective effects of skin-derived precursor cell exosomes against UVB-induced skin photodamage. [PDF]

Sci Rep
Xian K, Liu L, Huang X, Tang Q, Xu J, Liu Z.   +5 more
europepmc   +1 more source

Longitudinal live-cell chemical imaging using coherent Raman scattering microscopy.

Analyst
Zhang C, Ma S, Zhou M, Lukov LL, Zafarjafarzadeh N.   +4 more
europepmc   +1 more source

Temporally Resolved Characterization of 254-nm UV Radiation-Induced Photokeratitis in a Rabbit Model. [PDF]

Invest Ophthalmol Vis Sci
Zhu L, Nie Z, Cui M, Yang Y, Guan Y, Qiu M, Xing J, Liang C, Wang J, Yang Z, Jiao L.   +10 more
europepmc   +1 more source

Quantification of Lacteal Contractility by Live Intravital Imaging. [PDF]

Microcirculation
Syed-Abdul MM.
europepmc   +1 more source