research Geriatric Dermatology: Overview
Skin problems in the elderly are unique and may indicate other diseases, involving changes in skin, hair, nails, and increased cancer risk.
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research News and Announcements
Several doctors received research grants, new workshops and conferences were announced, and new officers were elected.
research Adverse Reactions to Oral Retinoids An Update
Oral retinoids can cause side effects ranging from mild to severe, including birth defects, and require careful monitoring and contraception.
research Medical applications of tattooing
Tattooing helps treat skin conditions, reconstruct nipple-areola, mark radiation fields, and locate lesions.
research Cantú syndrome with coexisting familial pituitary adenoma
Cantú syndrome may be linked to pituitary adenomas.
research Apoptosis May Explain the Pharmacological Mode of Action and Adverse Effects of Isotretinoin, Including Teratogenicity
Isotretinoin's effects and side effects, like birth defects and depression, might be due to it causing cell death in various cells.
research EdnrB Governs Regenerative Response of Melanocyte Stem Cells by Crosstalk with Wnt Signaling
EdnrB signaling helps melanocyte stem cells regenerate and could be targeted to treat pigmentation issues.
research The disrupted balance between hair follicles and sebaceous glands inHoxc13‐ablated rabbits
Rabbits lacking the Hoxc13 gene show similar hair and skin issues to humans with ECTD-9, making them good for research on this condition.
research Topical L‐thyroxine: The Cinderella among hormones waiting to dance on the floor of dermatological therapy?
Topical L-thyroxine may help with wound healing and hair growth but should be used short-term due to potential risks.
research Predicting Human Appearance from DNA for Forensic Investigations
DNA can predict physical traits like eye and hair color accurately, especially in Europeans, but predicting other traits and in diverse populations needs more research.
research Abstracts
The document reports findings on genetic research, including ethical concerns about genome editing, improved diagnosis of mitochondrial mutations, solving inherited eye diseases, confirming gene roles in epilepsy, linking a gene to aneurysms, and identifying genes associated with age-related macular degeneration.
research Forensic and Legal Medicine
Forensic medicine is crucial for justice and needs continuous innovation and technology integration.
research 1378 Identification of two distinct stem cell clusters, Lrig1-derived and Wnt/CD44-dependent, in corneal epithelium
The conclusion is that the cornea has two types of stem cells, with Lrig1+ cells being key for renewal in aging corneas, independent of CD44.
research 1380 PPAR-γ modulation as a novel therapeutic strategy for scarring alopecia
A new treatment using AGED to modulate PPAR-γ shows promise for treating scarring hair loss by protecting and repairing hair follicle cells.
research 1377 Decoding frontal fibrosing alopecia and lichen planopilaris: Macrophages hold the key?
Macrophages are more involved in Lichen planopilaris than in Frontal fibrosing alopecia.
research 1376 Dermal white adipose tissue enhances proliferation, pigmentation and hair shaft elongation in human hair follicles ex vivo
Fat under the skin can help hair grow longer, darker, and increase cell growth.
research 1379 Cell of origin contributes to the melanoma diversity
Different types of stem cells in the skin contribute to the variety of melanoma forms.
research Cell death in the skin
Understanding how cells die in the skin is important for treating skin diseases and preventing hair loss.
research Label Retaining Cells (LRCs) with Myoepithelial Characteristic from the Proximal Acinar Region Define Stem Cells in the Sweat Gland
Sweat gland stem cells help maintain glands, aid wound healing, and can regenerate skin structures.
research Roles of GasderminA3 in Catagen–Telogen Transition During Hair Cycling
GasderminA3 is important for normal hair cycle transitions by controlling Wnt signaling.
research Expansion of the spectrum of ITGB6-related disorders to adolescent alopecia, dentogingival abnormalities and intellectual disability
A rare ITGB6 gene variant causes intellectual disability, hair loss, and dental issues.
research Protective Mechanism of Adipose-Derived Stem Cells in Remodelling of the Skin Stem Cell Niche During Photoaging
Fat-derived stem cells can help protect and repair skin stem cells from aging caused by UV light.
research Genome-wide Target Enrichment-aided Chip Design: a 66 K SNP Chip for Cashmere Goat
Researchers developed a cost-effective 66 K SNP chip for cashmere goats that is accurate and useful for genetic studies.
research Molecular Regulation and Cellular Heterogeneity in Skin Repair and Hair Follicle Regeneration
Ovol2 is crucial for hair growth and skin healing by controlling cell movement and growth.
research Alginate and its application to tissue engineering
Alginate is great for tissue engineering because it's safe, easy to use, and helps heal tissues.
research Admixture in Latin America: Geographic Structure, Phenotypic Diversity and Self-Perception of Ancestry Based on 7,342 Individuals
The study found that in Latin America, ancestry varies by location, influences physical traits, and affects how people perceive their own heritage.
research A genome-wide association scan in admixed Latin Americans identifies loci influencing facial and scalp hair features
Genetic factors influence hair traits like shape, color, and greying in Latin Americans.
research Androgen Signaling Regulates SARS-CoV-2 Receptor Levels and Is Associated with Severe COVID-19 Symptoms in Men
Male hormones affect COVID-19 severity and certain drugs targeting these hormones could help reduce the risk.
research Do men’s faces really signal heritable immunocompetence?
Masculine facial features may not reliably indicate heritable health, and more research is needed.
research Facial feminization surgery: current state of the art
Facial feminization surgery is effective in helping transgender women appear more feminine and has high patient satisfaction.