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CRISPR/Cas9 and prime editing can potentially fix skin disorder genes safely and effectively.

This study found that 4-(ethoxycarbophenyl) retinamide (RI) exhibited significantly lower acute, subacute, and chronic toxicity compared to other retinoids in mouse and rat models.

In this study, researchers identified a gene regulatory network in Arabidopsis that controls root hair growth under low-temperature conditions, revealing specific transcription factors and downstream targets that contribute to this growth response despite overall plant development being halted.

This study found that ginsenoside Rb1 treatment significantly reduced aging symptoms in mice by regulating cell cycle and apoptotic pathways, potentially linked to metabolic changes.

This case report highlights that a patient with resistance to thyroid hormone was misdiagnosed as having Graves’ disease, leading to unnecessary radioactive iodine treatment.

This study reports that Abelson Interactor 1 (ABI1) regulates androgen receptor transcription in prostate cancer, identifying it as a potential target for new therapies addressing treatment resistance.

RAPK is a rare skin disorder with pigmented spots, mainly on hands and feet, starting in youth.

Ritlecitinib helps adolescents with severe alopecia areata regrow scalp hair and normalize body hair and nails.

This study found that extracts from riceberry broken rice and crude riceberry rice oil contain bioactive compounds with antioxidant and tyrosinase-stimulating activities, suggesting potential use in hair product development.

In this study, Ritlecitinib was reported as a newly approved treatment for alopecia areata that can be used in patients aged 12 and older; after 24 weeks, it resulted in 80% or more scalp hair coverage in treated patients compared to a placebo.

This study is collecting real-world data to evaluate abrocitinib and conventional systemic treatments in moderate-to-severe atopic dermatitis across five European registers over a three-year period.

This study found that rice bran supercritical CO₂ extract was classified as a non-irritant for ocular use but a moderate irritant for dermal use in rabbits and guinea pigs.

This study found that PRX102, a peroxidase with a unique polar localization pattern, plays a role in root hair growth by aiding the transport of materials to the tips of growing root hairs.

This study describes GPRC5D's unique expression pattern in tissues that produce hard keratin, with retinoic acid inducing its expression in hair bulb cells and affecting keratin gene regulation.

In this study, researchers found that ritlecitinib 50 mg offered a lower cost per responder than baricitinib 2 or 4 mg at both 24 and 52 weeks for treating severe alopecia areata, suggesting potential implications for reimbursement or formulary decisions.

This study found that strontium ranelate may promote cartilage regeneration by enhancing chondrogenic differentiation and inhibiting the Wnt/β-catenin signaling pathway in rat models of cartilage defects.

This study found that strontium ranelate promotes cartilage regeneration in rats by enhancing chondrogenic differentiation of bone mesenchymal stem cells while inhibiting the Wnt/β-catenin signaling pathway.

A feedback loop between LRH and RSL4 controls root hair growth in Arabidopsis.

This study reported that patients with alopecia areata treated with ritlecitinib in a real-life setting had a higher rate of positive response on the Severity of Alopecia Tool score compared to those in the ALLEGRO trial.

This study reports that ritlecitinib 50 mg, with or without an initial loading dose, demonstrated meaningful and sustained efficacy up to 24 months in the Asian subpopulation with severe alopecia areata, showing significant scalp, eyebrow, and eyelash hair regrowth, along with an acceptable safety profile.

In this study, researchers identified a recurrent nonsense mutation, c.409C>T (p.Arg137*), in the COL7A1 gene through whole exome sequencing in a family with autosomal recessive dystrophic epidermolysis bullosa, demonstrating the importance of this method for diagnosing genetically complex conditions.

This study found that KSR1 is essential for v-Ha-ras-mediated skin tumor formation in mice but not for MT-driven mammary tumor genesis, suggesting its potential as a therapeutic target in Ras/MAPK signaling.

RCS-01 is safe and may help rejuvenate aging skin.

This study describes a novel hairless mutant rat strain, F344-Hr(krh), developed via ENU mutagenesis, which provides a model for skin disease and potentially focal glomerulosclerosis due to specific genetic mutations.

In this study, a specific retinoic acid receptor antagonist caused severe craniofacial anomalies in mouse fetuses when administered early in pregnancy, but not limb anomalies, highlighting developmental stage-specific roles of retinoic acid.

This study found extensive real-world and clinical trial exposure to baricitinib across various disease states, ages, and racial populations, contributing data to its overall profile.

This study found that in mice, knockout of Rac1 and Rac3 in keratinocytes led to reduced white adipose tissue and revealed Rac-dependent paracrine pathways affecting pre-adipocyte differentiation.

This study observed that albino rats, despite not producing melanin, have melanocytes localized in specific skin areas of their hair matrix, suggesting that gene expression analysis of their skin should consider regional differences in melanocyte presence.

In this study, patients with alopecia areata who didn't initially respond to ritlecitinib at Week 24 showed improved response rates by Week 48, with up to 34% achieving better hair regrowth outcomes.

This study demonstrates the use of rPanglaoDB, an R package for combining public single-cell datasets, to create the first unbiased transcriptome profile of fibrocytes, revealing their role in tissue healing.