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Scientists created a 3D skin model to study a chronic skin disease and test treatments.

A new method using human lung cells helps find drugs to block and reduce inflammation from SARS-CoV-2.

Ozonated oil and Centella asiatica extract improve wound healing in mice, with each having specific benefits.

Catatonia can be a rare sign of lupus, needing careful diagnosis and treatment.

Higher dihydrotestosterone may be linked to more inflammation in COVID-19 patients with low testosterone.

Men are more likely to have severe COVID-19 cases and fatalities than women due to factors like lifestyle, aging, and biological differences.

Macrophages help activate hair follicle stem cells, affecting hair growth and skin repair.

The niche environment controls stem cell behavior and plasticity, which is important for tissue health and repair.

New targets for making and using brain-synthesized steroids could lead to better treatments for brain disorders and alcoholism.

Fibroblast growth factor receptor signaling controls cell development and repair, and its malfunction can cause disorders and cancer, but it also offers potential for targeted therapies.

Lignans and neolignans from plants may help protect against various health issues, including cancer and heart disease.

Mice studies show that Protein Phosphatase 2A is crucial for cell growth, development, and disease prevention.

Environmental factors, hormones, nutrition, and stress all significantly affect skin health and aging.

Stem cells are crucial for tissue growth, cancer treatment, and disease modeling, but challenges remain in clinical use.

Jasmonic acid and its derivatives play important roles in plant health and have potential uses in medicine and agriculture.

Acne is caused by genetics, diet, hormones, and bacteria, with treatments not yet curative.

Isotretinoin's effects and side effects, like birth defects and depression, might be due to it causing cell death in various cells.

Lymphocytes, especially CD8+ T cells, play a key role in causing alopecia areata, and targeting them may lead to new treatments.

Keratinocytes control how melanocytes work.

TGFβ's manipulation of inflammation and immune cells affects cancer spread, suggesting new treatment strategies and biomarkers.

Skin bacteria, specifically Staphylococcus aureus, help in wound healing and hair growth by using IL-1β signaling. Using antibiotics on skin wounds can slow down this natural healing process.

The review suggests thorough evaluation and genetic testing for proper diagnosis and treatment of Chrousos syndrome.

A substance called VIP might protect hair follicles from being attacked by the immune system, and problems with VIP signaling could lead to hair loss in alopecia areata.

Hair can regrow in large wounds through a process similar to how hair forms in embryos, and understanding this could lead to new treatments for hair loss or scarring.

The document concludes that certain mutations may contribute to the inflammation in hidradenitis suppurativa and suggests that targeting TNFα could be a treatment strategy.

Ablative fractional laser treatment rejuvenates skin by altering gene expression and promoting wound healing and tissue regeneration.

Gene network oscillations inside hair stem cells are key for hair growth regulation and could help treat hair loss.

KLF4 is important for maintaining skin stem cells and helps heal wounds.

The Brazilian Society of Dermatology agrees that oral isotretinoin is effective for acne and other skin conditions, and it's safe when monitored, but more research is needed on dosing and duration.

Chemotherapy can cause brain inflammation and damage, and understanding this process could help manage side effects.