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A man developed a painful skin condition after multiple heart procedures involving radiation.

This study observed that topically applied RTA 408 reduced the severity of radiation-induced dermatitis in mice, with the highest dose significantly reducing and alleviating skin damage and associated inflammation.

This study demonstrates that the trichohyalin gene is located at chromosomal region 1q21, where several other genes related to epidermal differentiation also map.

This study in mice found that fractional photothermolysis can improve dermal scar formation by promoting slow, organized collagen regeneration with minimal myofibroblast activation.

This study found that a highly resistant structure, located at the interface between the cuticle and cortex of human hair, acts as a penetration barrier, which the authors propose to name the "cuticle anchored resistant base" or CARB.

In this report, seven burn patients developed hypertrichosis after undergoing pressure garment/silicone therapy intended to prevent hypertrophic scarring.

This study found that in mice, high-fat diets quickly reduce the skin's ability to transfer heat, while diets preventing obesity increase skin energy loss, suggesting the skin plays an active role in energy metabolism and lipid regulation.

In this study, the Peninsula Timerevert Needle was found to provide effective treatment for skin photoaging and acne scars with less pain and shorter treatment duration compared to EndyMed, although it caused more bleeding.

In a controlled study, researchers observed that lambs exposed to colder temperatures had increased wool growth, thicker skin, altered physiological traits, and activated specific molecular pathways, highlighting potential targets for enhancing cold tolerance, welfare, and productivity in sheep breeds.

This case report describes a 38-year-old patient with trichomycosis axillaris, successfully treated with shaving, 3% erythromycin cream, and clotrimazole powder.

Androgens reduce THY1 in skin cells, leading to less fat, more fibrosis, and worse healing in males.

This study reported that a single treatment using macrofocused ultrasound energy with a 2 mm transducer significantly reduced pore count, pore volume, and pore index in 34 Thai subjects with enlarged facial pores over a 6-month period, with no adverse events observed.

This study suggests that Merkel cell polyomavirus T antigen-positive cells resembling Merkel cell carcinoma may originate from epithelial cells in human hair follicles, potentially informing future transgenic mouse models for this cancer.

This study successfully developed and characterized a monospecific monoclonal antibody, LHTric-1, that specifically localizes to the pre-cortical region of the hair follicle and can aid research on hair and nail formation.

This study found that EGFR and MEK inhibitors may induce acneiform skin toxicities by interacting with the skin bacterium Cutibacterium acnes to increase IL-36γ and IL-8 production in keratinocytes.

Caloric restriction improves skin and fur structure but can cause muscle loss and movement issues.

This research identified K31 as a new marker for distinguishing clear secretory cells in human eccrine sweat glands, aiding in differentiating between distinct cell types within these glands.

This study found that monocytes/macrophages with a pro-inflammatory M1-like phenotype may play a crucial role in the pathogenesis of hidradenitis suppurativa, suggesting potential therapeutic targets.

Capsaicin cream quickly relieved itching in two patients with brachioradial pruritus.

This study found that chemically treated hair, particularly when subjected to both acid straightening and bleaching, experiences more significant structural damage when exposed to heat, highlighting key changes in both the internal and surface components of hair fibers.

This case report describes successful treatment of trichomycosis axillaris, a bacterial infection of hair shafts, using shaving and topical antibiotics, resulting in complete odor elimination within weeks.

This study found that the spiny mouse can regenerate tissues such as skeletal muscle, dermis, and hair without scarring after full thickness thermal burns, unlike the lab mouse.

A patient's skin rash did not affect the area where a previous viral rash was healing, suggesting a rare immune response.

In this study, researchers developed a dissolvable microneedle patch combining HA-TEMPO and Portulaca oleracea L.-derived nanoparticles, which effectively reduced oxidative stress and inflammation in an atopic dermatitis model while restoring immune balance, suggesting a promising treatment strategy.

This study found that prolonged Nrf2 activation in mouse keratinocytes led to enlarged sebaceous glands, hair loss, and cysts, suggesting a role for Nrf2 in conditions like MADISH.

This study supports the use of the chicken chorioallantoic membrane as an effective pre-clinical model for burn wound research and the screening of new therapeutic agents.

The researchers reported that mast cell and nerve fiber interactions in mouse skin are highly selective for nerve fiber types and vary depending on the hair cycle phase.

This abstract does not contain specific research findings or results, but instead provides information related to the JAMA Dermatology journal's online platform and services.