Results 181 to 190 of about 62,676,716 (290)

Impact of ultraviolet radiation‐induced damage to hair fiber integrity: A multi‐technique physicochemical characterization of surface and cortex properties

International Journal of Cosmetic Science, EarlyView.
UV exposure induces cuticular and cortical damage in natural hair, with oxidative effects and protein degradation comparable to bleaching. However, double bleaching leads to significantly greater structural degradation, emphasizing distinct mechanisms and severity of chemical versus UV‐induced damage. Abstract The combination of chemist techniques is a
Nathana Cindy Barros Silva Ramos, Alzira Xavier Pinto Dini, Viviane Cristina Albarici, Mayara Miranda Ferreira, Caroline Vieira Hercolino, Adriano da Silva Pinheiro, André Rolim Baby, Maria Valéria Robles Velasco   +7 more
wiley   +1 more source

Identification of keratin 19-positive cancer stem cells associating human hepatocellular carcinoma using CYFRA 21-1. [PDF]

Cancer Med, 2017
Kawai T, Yasuchika K, Ishii T, Katayama H, Yoshitoshi EY, Ogiso S, Minami T, Miyauchi Y, Kojima H, Yamaoka R, Kita S, Yasuda K, Sasaki N, Fukumitsu K, Hatano E, Uemoto S.   +15 more
europepmc   +1 more source

Protective effects of extracellular vesicle‐like nanoparticles derived from Cannabis sativa adventitious roots against UVB‐induced damage in human keratinocytes

International Journal of Cosmetic Science, EarlyView.
Cannabis sativa root‐derived extracellular vesicle‐like nanoparticles (CA‐NPs) were isolated from adventitious root cultures and subjected to physicochemical characterization. Upon UVB exposure, keratinocytes exhibited increased ROS generation, apoptosis and MAPK activation, leading to oxidative stress and skin damage.
Dong Ho Bak, Su Hyun Park, Young Bae Ryu, Cha Young Kim, Jae Cheol Jeong, Woo Sik Kim   +5 more
wiley   +1 more source

Keratin-Based Film: Waste to Bioplastic

The solution to plastic lies in alternative materials, like bioplastics. One such possibility is keratin-based films. They are made from sources that are already deemed to be waste and that all regions of the world are abundant in. Manufacturing values a
Bond, Emma
core  

Über das Keratin der weißen Menschenhaare

, 1913
ÜBER DAS KERATIN DER WEISSEN MENSCHENHAARE Details: Zeitschrift für physiologische Chemie: 1.1877-20.1895 Hoppe-Seyler's Zeitschrift für physiologische Chemie: 21.1895- 112.1921 (-) Hoppe-Seyler's Zeitschrift für Physiologische Chemie (85 ...
Buchtala, Hans
core  

The harnessing potential of carboxymethyl beta glucan: A driver of skin repair

International Journal of Cosmetic Science, EarlyView.
Carboxymethyl Beta‐Glucan (CM‐BG) drives skin repair through multifaceted actions, notably in wounded 3D models. It activates Dectin‐1 and mitigates inflammation (reducing pro‐inflammatory mediators, boosting anti‐inflammatory IL‐10) in cellular models, while enhancing epidermal differentiation and collagen I synthesis by fibroblasts across cellular ...
Caroline Pichon, Xavier Marat, Alice Brule, Annie Black, Audrey Gueniche   +4 more
wiley   +1 more source

Ueber die Einwirkung gespannter Wasserdämpfe auf Keratin

, 1902
UEBER DIE EINWIRKUNG GESPANNTER WASSERDÄMPFE AUF KERATIN Details: Zeitschrift für physiologische Chemie: 1.1877-20.1895 Hoppe-Seyler's Zeitschrift für physiologische Chemie: 21.1895- 112.1921 (-) Hoppe-Seyler's Zeitschrift für Physiologische ...
Bauer, Richard
core  

A film of tuberose polysaccharide supports normal epidermal keratinization by suppressing cytokine release induced by external stimuli

International Journal of Cosmetic Science, EarlyView.
(a) Dry, rough skin has an immature stratum corneum prone to stimuli, triggering IL‐1α/IL‐1ra/IL‐8 release, keratinization defects, reduced ceramide NP/NS and lipids, scaling and poor hydration. (b) TPS forms a flexible reticular film, shielding the SC, lowering cytokines, normalizing differentiation, restoring lipids and improving texture and water ...
Junko Ishikawa, Yuka Yasuda
wiley   +1 more source

Cosmetic Dermatology in Pregnancy and Lactation: A Risk–Benefit Framework for Clinical Practice

International Journal of Dermatology, EarlyView.
Summary of the safety profile of common cosmetic dermatology interventions during pregnancy and lactation. ABSTRACT Cosmetic dermatologic products and procedures are increasingly utilized by women of reproductive age, including those who are pregnant or lactating.
Timea Kovacs, Umer Nadir, Michael Goldenberg, Thomas E. Rohrer, Deirdre Hooper, George M. Jeha, Stanislav N. Tolkachjov   +6 more
wiley   +1 more source

Keratin 19 as a key molecule in progression of human hepatocellular carcinomas through invasion and angiogenesis. [PDF]

BMC Cancer, 2016
Takano M, Shimada K, Fujii T, Morita K, Takeda M, Nakajima Y, Nonomura A, Konishi N, Obayashi C.   +8 more
europepmc   +1 more source