Results 31 to 40 of about 4,217 (223)
Applied Biological ChemistryThe sebum on human skin is generated for various causes. The composition of the formed sebum increases the proliferation of Cutibacterium acnes (C. acnes) residing on the skin. As C.
Hosam Ki +6 more
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Making Sweat Measurable: Induction, Sampling, and Refreshment in Wearable Biofluid Sensing
Advanced Science, EarlyView.Wearable sweat sensing relies not only on chemical detection but also on controlled biofluid management. This Review integrates sweat physiology, induction strategies, and microfluidic sampling architectures, demonstrating how flux, transport, and refreshment shape measurement reliability.
Soyoung Shin, Wei Gao
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Journal of Lipid Research, 2014 A method is described that allows noninvasive identification and quantitative assessment of lipid classes present in sebaceous excretions in rodents. The method relies on direct high-field proton NMR analysis of common group lipid protons in deuterated ...
Purnima Khandelwal +8 more
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Advanced Science, EarlyView.Compared to E8, mTeSR1 culture downregulated WNT and TGF‑β signaling, and upregulated neural differentiation pathways, enhancing neural priming. Under skin organoid induction conditions, mTeSR1‑cultured hESCs generated organoids with significantly higher neuroepithelial differentiation.
Zhongliang Chen +7 more
wiley +1 more source
CosmeticsOily skin is a prevalent dermatological condition characterized by excessive sebum production, due to hyperactivity of the sebaceous glands. In this study, a randomized split-face clinical trial was conducted on 22 subjects with combination to oily skin ...
Federica Cascella +7 more
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Seborrheic dermatitis: pathogenic aspects, clinical forms and treatment of patients
Лечащий Врач, 2021 The article highlights the information about seborrheic dermatitis, chronic inflammatory recurrent disease, manifested by increased production and changes in the qualitative composition of sebum.
L. A. Yusupovа +4 more
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Fatty Acid Profiling in Facial Sebum and Erythrocytes From Adult Patients With Moderate Acne
Frontiers in Physiology, 2022 Fatty acid (FA) metabolism has been involved in acne vulgaris, a common inflammatory skin disease frequently observed in adolescents and adults, but it remains poorly defined whether the distributions or location of FA in facial sebum and those in the ...
Ke Cao +6 more
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Variation in Sebum Fatty Acid Composition Among Adult Humans
Journal of Investigative Dermatology, 1984 Quartz capillary gas chromatography was used to analyze the wax ester fatty acids of 4 sebum samples collected at 2-week intervals from each of 10 adult human subjects. Marked differences in wax ester fatty acid composition between subjects were apparent.
Green, Scott C. +2 more
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A CD14‐Targeting In Situ Hydrogel Directs Macrophage Reprogramming to Minimize Scar Formation
Advanced Science, EarlyView.A CD14‐targeting in situ hydrogel formed from a microbial polysaccharide rapidly remodels the immune microenvironment by reprogramming macrophage polarization, suppressing excessive inflammation, and coordinating tissue regeneration. This multifunctional hydrogel promotes scar‐reduced wound repair through enhanced angiogenesis, collagen remodeling, and
Rui Fang +5 more
wiley +1 more source
The Composition of the Surface Skin Fat (‘Sebum’) from the Human Forearm
Journal of Investigative Dermatology, 1950 Information about the composition of human surface skin fat is rather scattered and is not easily correlated, largely because of the varying methods used for the collection of the material. Some of the data given is that for 'sebum', the secretion produced by the sebaceous glands and containing fatty compounds and epithelial debris.
Mackenna, R.M B. +2 more
openaire +2 more sources