Results 101 to 110 of about 69,018 (287)

Melanoma Cells Exposed to Clomiphene Citrate Respond With Cell Cycle Arrest and Reduced Invasiveness

Journal of Applied Toxicology, EarlyView.
ABSTRACT Epidemiological studies have suggested that clomiphene citrate (CC) exposure may increase the risk of malignant melanoma, but mechanisms are unknown. We investigated the effects of CC on melanoma cell line A375. Cells were treated with CC at 2, 20, 200, and 2000 ng/mL, followed by assessment of cell viability and metabolism, cell cycle ...
Thaís S. Ribeiro, Felipe H. S. Silva, Ana Paula G. S. Miranda, Isabella T. Borges, Pedro H. D. M. Prazeres, Marcia C. F. Ferreira, Enio Ferreira, Fernando M. Reis, Helen L. Del Puerto   +8 more
wiley   +1 more source

Vitiligo and the melanocyte reservoir

Indian Journal of Dermatology, 2009
Repigmentation of vitiligo depends on available melanocytes from three possible sources: from the hair follicle unit which is the main provider of pigment cells, from the border of vitiligo lesions, and from unaffected melanocytes within depigmented ...
Falabella Rafael
doaj  

p63 is an alternative p53 repressor in melanoma that confers chemoresistance and a poor prognosis. [PDF]

, 2013
The role of apoptosis in melanoma pathogenesis and chemoresistance is poorly characterized. Mutations in TP53 occur infrequently, yet the TP53 apoptotic pathway is often abrogated.
Akslen, Albino, Anissa Chikh, Antonio Costanzo, Arima, Arnoult, Avery-Kiejda, Avery-Kiejda, Azzola, Bae, Baisden, Bardeesy, Belmar-Lopez, Benchimol, Bourne, Brinck, Burford, Bártek, Catherine A. Harwood, Chan, Charlotte M. Proby, Chehab, Chipuk, Chipuk, Choi, Colombari, Daniele Bergamaschi, David Mesher, Dellavalle, Dhillon, Di Como, Dotto, el-Deiry, Fenouille, Flores, Flores, Francesca Moretti, Fukushima, Gembarska, Giovanna Chiorino, Glusac, Gomez-Monterrey, Gressner, Hameed, Harmes, Hibi, Hirao, Hocker, Hoek, Houben, Hu, Hussein, Ikawa, Irene M. Leigh, Jacobs, Ji, Kakudo, Kanner, Kanoko, Karst, Katoh, Keyes, Kilic, Knopf, Koga, Koster, Kulesz-Martin, Lassam, Leverrier, Li, Liefer, Little, MacPartlin, Mancini, Mangiulli, Manuela Graf, Marchenko, Marchini, Maria Scatolini, Massion, Matsuoka, McGregor, Merlino, Michaelis, Mihara, Mills, Moll, Morgan, Mundt, Muthusamy, Müller, Narahashi, Nemajerova, Oda, Okada, Osada, Paolo Sanza’, Perez-Losada, Petitjean, Polsky, Prince, Reis-Filho, Reis-Filho, Ribeiro-Silva, Riley, Rino Cerio, Rocca, Rocco, Rubeta N. Matin, Sakiz, Sansome, Sato, Satyamoorthy, Scatolini, Schilling, Seitz, Senoo, Senoo, Serber, Shieh, Shields, Smalley, Sparrow, Stephanie Law Pak Chong, Stretch, Suh, Tokuyasu, Tuve, Valentina Senatore, Vance, Verhaegen, Walerych, Walerych, Weiss, Westfall, Whitesell, Wäster, Yamamoto, Yamamoto, Yang, Yang, Yaziji, Zangen, Zerp   +143 more
core   +1 more source

Alpha‐Synuclein Promotes Anterograde Vesicle Transport in Melanocytes and Melanoma Cells: A Pro‐Survival Function

Journal of the Chinese Chemical Society, EarlyView.
Model for how α‐syn modulates the positioning of endolysosomes in melanoma cells. (a) α‐syn tethers endolysosomes to the plasma membrane, a last step in anterograde transport. (b) Loss of α‐syn expression causes the loss of the tethering function, which leads to perinuclear vesicle clustering. Reproduced from the open access article.
Stephan N. Witt
wiley   +1 more source

New Mechanistic Insights of Melasma

Clinical, Cosmetic and Investigational Dermatology, 2023
Wei Liu, Qin Chen, Yumin Xia Department of Dermatology, The Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an, 710004, People’s Republic of ChinaCorrespondence: Yumin Xia, Department of Dermatology, The Second Affiliated Hospital of Xi’an ...
Liu W, Chen Q, Xia Y
doaj  

The effects of royal jelly on human health: A narrative review of clinical studies

JSFA reports, EarlyView.
Abstract Royal jelly (RJ) is a natural bioactive substance with documented effects on human health. This narrative review synthesizes evidence from clinical and clinically relevant experimental studies evaluating the therapeutic potential of RJ.
Goras Georgios, Thrasyvoulou Andreas, Tsilimpokou Evanthia   +2 more
wiley   +1 more source

Reversal of Canities in a Patient With Frontal Fibrosing Alopecia

JEADV Clinical Practice, EarlyView.
ABSTRACT Frontal fibrosing alopecia (FFA) is a primary lymphocytic cicatricial alopecia, most commonly affecting postmenopausal women, characterized by progressive frontotemporal hairline recession and eyebrow loss. Hair repigmentation (canities reversal) is an extremely rare event, especially in older individuals with long‐standing white hair.
Nicolò Rivetti
wiley   +1 more source

Identification of Gene Variants Associated with Melanocyte Stem Cell Differentiation in Mice Predisposed for Hair Graying

G3: Genes, Genomes, Genetics, 2019
Age-related hair graying is caused by malfunction in the regenerative potential of the adult pigmentation system. The retention of hair color over the life of an organism is dependent on the ability of the melanocyte stem cells and their progeny to ...
Allison C. Fialkowski, Denise J. Levy, Dawn E. Watkins-Chow, Joseph W. Palmer, Roshan Darji, Hemant K. Tiwari, William J. Pavan, Melissa L. Harris   +7 more
doaj   +1 more source

Reduced Visibility of Pigment Network Under Sub‐UV Reflectance Dermatoscopy Compared to Polarised Dermatoscopy: A Novel Diagnostic Clue to Differentiate Melanomas From Nevi

JEADV Clinical Practice, EarlyView.
ABSTRACT Background Melanoma accounts for more than 75% of skin cancer‐related mortality. Dermatoscopy is an evidence‐based technique for earlier detection, yet differentiating melanocytic lesions remains challenging. Sub‐UV reflectance dermatoscopy (sUVRD) uses purple light (405 nm) to visualise chromophore distribution in the skin.
L. Dupont, P. Pietkiewicz, J. Anriot, P. Greco, A. Petiot‐Walch, C. Coste, E. Aurambout, S. Darnis, M. Amini‐Adle, L. Thomas   +9 more
wiley   +1 more source

Systemic Absorption and Pharmacokinetics of Five Novel Topical Dermatologic Agents: A Review

JEADV Clinical Practice, EarlyView.
ABSTRACT In recent years, innovative topical medications with novel mechanisms of action have emerged to treat common dermatologic conditions such as acne, atopic dermatitis, vitiligo, and actinic keratoses. These molecularly targeted therapies offer improved safety and tolerability compared to traditional options like corticosteroids.
Mary Dyson, Kara Hurley, Hannah Chaudhury, Lara Shehadeh, Cameron West   +4 more
wiley   +1 more source