Results 91 to 100 of about 48,156 (309)

Aetiology and treatment of epidermal depigmentory disorder in humans [PDF]

, 2012
The epidermal depigmentary trigger in humans at post-natal level may occur with the toxification of skin organ with the endogenously produced melanocytotoxic hydrogen peroxide and subsequent formation of hydrogen peroxide- melanolipoprotein conjugate ...
S. S. Sawhney
core   +1 more source

Transplantable melanomas in hamsters and gerbils as models for human melanoma : sensitization in melanoma radiotherapy : from animal models to clinical trials [PDF]

, 2018
The focus of the present review is to investigate the role of melanin in the radioprotection of melanoma and attempts to sensitize tumors to radiation by inhibiting melanogenesis. Early studies showed radical scavenging, oxygen consumption and adsorption
Andrzej Słominski, Anna Brożyna, Anna Markiewicz, Bożena Romanowska-Dixon, Ewa Podgórska, Krystyna Urbańska, Martyna Elas, Martyna Śniegocka, Małgorzata Szczygieł, Michał Żmijewski, Mirosława Cichorek, Przemysław Płonka   +11 more
core   +1 more source

Paeoniflorin Resists H2O2-Induced Oxidative Stress in Melanocytes by JNK/Nrf2/HO-1 Pathway

Frontiers in Pharmacology, 2020
Paeoniflorin (PF) possesses multiple biological functions including anti-oxidization. PF is the major bioactive ingredient of total glycosides of paeony (TGP), which could promote re-pigmentation of vitiligo.
Jinping Yuan, Jinping Yuan, Yansong Lu, Yansong Lu, Hexiao Wang, Hexiao Wang, Yuxin Feng, Yuxin Feng, Shibin Jiang, Shibin Jiang, Xing-Hua Gao, Xing-Hua Gao, RuiQun Qi, RuiQun Qi, Yan Wu, Yan Wu, Hong-Duo Chen, Hong-Duo Chen   +17 more
doaj   +1 more source

Bioengineered Skin Grafts from Patient‐Derived Decellularized Extracellular Matrix and Autologous Cells for Personalized Regenerative

Advanced Science, EarlyView.
This study presents a patient‐specific skin model using autologous cells, decellularized dermal ECM, and keratin–alginate bioinks. The model supports cell compatibility, collagen deposition, and epidermal differentiation within a biomimetic ECM environment.
RaeHui Kang, Suyeon Shin, Yurim Choi, WonJun Jang, Soojin Park, Mi Kyung Lee, Hyun‐Jong Cho, Yu Shrike Zhang, Han‐Jun Kim, Bo Young Park, Junmin Lee   +10 more
wiley   +1 more source

microRNA-33a-5p increases radiosensitivity by inhibiting glycolysis in melanoma. [PDF]

, 2017
Glycolysis was reported to have a positive correlation with radioresistance. Our previous study found that the miR-33a functioned as a tumor suppressor in malignant melanoma by targeting hypoxia-inducible factor1-alpha (HIF-1α), a gene known to promote ...
Cao, Ke, Chen, Jia, Chen, Xiang, Chen, Yao, Chen, Yong, Cheng, Yan, Li, Jingjing, Qian, Li, Tang, Jintian, Tang, Shijie, Wang, Aijun, Xiong, Wei, Zhou, Jianda   +12 more
core   +1 more source

Association between melanocytic neoplasms and seborrheic keratosis: more than a coincidental collision?

Dermatology Practical & Conceptual, 2012
Clinical observations and an expanding knowledge of cell-to-cell communication have led us to speculate that the finding of a melanocytic nevus in conjunction with a seborrheic keratosis is more than a coincidental collision of two lesions.
Jennifer DeFazio, Iris Zalaudek, Klaus J. Busam, Carlo Cota, Ashfaq Marghoob   +4 more
doaj   +1 more source

Visualizing Turner Syndrome

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Turner syndrome (TS) continues to present a diagnostic challenge to healthcare professionals. The diagnostic challenges associated with TS result in delayed treatment and clinical care. Here we provide an update of the physical appearance of girls and women with TS by presenting clinical photographs and detailed clinical descriptions of 25 ...
Kirstine Stochholm, Astrid Bruun Rasmussen, Anne Skakkebæk   +2 more
wiley   +1 more source

Development of the stria vascularis and potassium regulation in the human fetal cochlea : insights into hereditary sensorineural hearing loss [PDF]

, 2015
Sensorineural hearing loss (SNHL) is one of the most common congenital disorders in humans, afflicting one in every thousand newborns. The majority is of heritable origin and can be divided in syndromic and nonsyndromic forms. Knowledge of the expression
Chuva de Sousa Lopes, Susana Marina, de Groot, John CMJ, Frijns, Johan HM, Huisman, Margriet A, Locher, Heiko, van Iperen, Liesbeth   +5 more
core   +2 more sources

High charge of cerebroid nests in nodular melanomas predicts tumor aggressiveness and high mutational tumoral burden: a pilot study

Frontiers in Oncology
PurposeEven today, melanoma is a highly aggressive neoplasm with a high mortality rate. The nodular type is very aggressive and has cerebroid nests of melanocytes (CNMs) at the growth edge, morphologically similar to the poorly differentiated neoplastic ...
Stefania Caramaschi, Stefania Caramaschi, Alessandro Mangogna, Laura Bertoni, Marco Manfredini, Francesca Farnetani, Paola Parente, Vito Attino, Gerardo Cazzato, Tiziana Salviato, Giovanni Pellacani, Luca Reggiani Bonetti, Luca Reggiani Bonetti   +12 more
doaj   +1 more source

Metabolism‐Regulating Nanomedicines for Cancer Therapy

Advanced NanoBiomed Research, EarlyView.
This review highlights metabolism‐regulating nanomedicines designed to target glycolytic, lipid, amino acid, and nucleotide pathways in tumors. By incorporating metabolism‐regulating agents into versatile nanocarriers such as liposomes, micelles, dendrimers, and engineered bacteria, these platforms achieve targeted delivery, controlled release ...
Xiao Wu, Shiyi Geng, Jian Yang
wiley   +1 more source