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In this study, a cleanser gel with salicylic acid, vitamin C, and Lens esculenta seed extract reduced facial oiliness by 44.9% after 2 hours and by 19.1% after 4 hours in subjects with oily skin, using a novel facial oiliness mapping method.

This case study outlines the life of Madam C.J. Walker, an entrepreneur who developed hair care products for Black women, and became the first self-made female millionaire in the USA, highlighting ongoing challenges in dermatology regarding skin of color.

This abstract provides a narrative of Rosella C.'s 6-year health decline leading to Cushing disease, but it reports no clinical results or findings.

This review found limited support for oral vitamin C and E in treating pigmentary disorders like chloasma, inflammatory conditions, and pressure wounds, with evidence constrained by small, varied studies.

This study found that vitamin C deficiency in neonatal dairy calves is closely associated with skin problems like dermatosis, but treatment with vitamin C led to improvements.

This study found that applying a solution containing oil-soluble vitamin C to damaged hair improved hair cuticle condition and water repellency, suggesting a new cosmetic function beyond its known skin whitening effects.

This study observed that, contrary to common belief, aged Balb/C mice showed better wound healing than younger mice despite greater weight loss, possibly due to increased T regulatory cells.

This study found that Avicennia marina extract and its active compound avicequinone C inhibit enzymes and receptors related to androgenic alopecia, potentially supporting hair growth in cultured dermal papilla cells.

This study found that 2-hydroxy-1,4-naphthoquinone was the most effective inhibitor of steroid 5α-reductase, showing stronger inhibition than avicequinone C in HaCaT cell assays.

This case study reports an unusual presentation of erosive lichen planus of the scalp linked to hepatitis C in a patient, highlighting challenges in establishing a definitive correlation between the two conditions.

During treatment with interferon/ribavirin for hepatitis C, this study observed significant and lasting improvement in a patient's psoriasis without additional psoriasis-specific therapies.

Clear glass lets most UV rays through, so it's important to know how well different glasses block UV to protect yourself.

This study found that regenerating the Pd/C finasteride synthesis catalyst using methanol extraction and nitric acid oxidation achieved a pregnendone conversion of 97.5%.

This article proposes a new way for doctors to exchange ideas about hair restoration surgery but reports no new clinical findings.

Diphencyprone initially increases mouse hair growth, then slows it, possibly due to changes in specific protein levels.

In this study, researchers found that crude extracts from Avicennia marina and its component avicequinone C inhibit mechanisms contributing to androgenic alopecia in vitro, including 5α-reductase activity and DHT-AR interactions, potentially promoting hair growth and delaying the catagen phase in human dermal papilla cells.

This study found that overexpression of PKCepsilon in transgenic mice reduced papilloma development but accelerated carcinoma formation in a skin tumor promotion model.

This article reviews the diverse roles of protein kinase C (PKC) isozymes in cancer biology, highlighting their potential as therapeutic targets, but reports no new experimental results.

This study reported that UVR induced PKCε phosphorylation of Stat3 in transgenic mice, suggesting a role in enhancing sensitivity to UVR-related skin cancer development.

This study found that PKCα activation in transgenic mice induces keratinocyte apoptosis and mediates neutrophilic skin inflammation via different pathways, suggesting potential mechanisms for cutaneous inflammatory diseases.

This study found that inhibiting PKC-β activity with bisindolylmaleimide reduces pigmentation in the skin and hair of guinea pigs and mice by preventing tyrosinase activation.

This study found that cyclosporin A stimulates growth in cultured murine hair epithelial cells and reduces protein kinase C expression, suggesting that these actions may contribute to its hair-growing effects.

This case report documents a reversible instance of complete body hair loss (alopecia universalis) in a patient undergoing chronic hepatitis C treatment with pegylated interferon alpha-2b and ribavirin, with hair regrowth observed within three months after therapy completion.

In this study, a high daily dose of interferon alfa-2b administered initially six times a week for two weeks followed by thrice weekly for 12 weeks was most effective in sustaining normal ALT values in patients.

This study found that overexpressing PKCδ in transgenic mice did not reduce squamous cell carcinoma development induced by UV radiation, despite its effectiveness against TPA-promoted cancer in these mice.

This study found that the VEGF +405G/C polymorphism may be an inheritable risk factor for polycystic ovary syndrome in south Indian women.

This study found that overexpression of PKCepsilon in mouse epidermis was associated with increased susceptibility to metastatic squamous cell carcinoma, potentially through a mechanism involving tumor necrosis factor-alpha.

This study suggests that Foxn1 acts as a brake on PKC signaling in keratinocytes, thereby modulating the stages of differentiation by controlling PKC activity.

In this study, severe hair loss occurred in PKC epsilon transgenic mice treated with DFMO during skin tumor prevention, highlighting a link between polyamine biosynthesis, hair follicle maintenance, and metastasis suppression.