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The document concludes that the exact way alcohol causes harm to fetal development is unknown, but it significantly affects nutrient transport to the fetus and a safe level of alcohol during pregnancy is not determined.

Pectin biosynthesis is essential for the growth of cotton fibers and Arabidopsis root hairs.

Fibromodulin might help reduce scarring if increased in adult wounds like in fetal skin that heals without scars.

Scientists found a new, less invasive way to study body clocks using hair cells, which shows shift workers' body clocks don't match their lifestyles.

Hair follicle stem cells are key for hair and skin regeneration, can be reprogrammed, and have potential therapeutic uses, but also carry a risk of cancer.

Male hormones, particularly DHT, are linked to male pattern hair loss, and treatments like finasteride can help, but they don't work for postmenopausal women's hair loss, which may have different causes.

Current treatments for alopecia show no significant long-term benefits.

Chitosan nanofiber scaffolds improve skin healing and are promising for wound treatment.

Blood vessels and specific genes help turn cartilage into bone when bones heal.

Early development of hair, teeth, and glands involves specific signaling pathways and cellular interactions.

Blocking JAK-STAT signaling can lead to hair growth.

Stress-related substance P may lead to hair loss and negatively affect hair growth.

Estrogens significantly influence hair growth by interacting with receptors in hair follicles and may help regulate the hair growth cycle.

Early diagnosis and individualized treatment improve outcomes for Congenital Adrenal Hyperplasia.

AXR3 and SHY2 genes control the growth and timing of root hair development in plants.

Androgens can cause hair growth in some areas and hair loss on the scalp.

Accurate diagnosis and effective oral treatment are key to managing tinea capitis and preventing its spread.

Memory T cells in the skin balance staying put and moving into the blood, clustering around hair follicles, and increasing in number after infection.

Male pattern baldness involves genetics, hormones, and needs better treatments.

Nanoparticles improve drug delivery through the skin but more research is needed on their long-term effects and skin penetration challenges.

Peptide hydrogels heal burn wounds faster and better than standard dressings.

Alopecia areata is an autoimmune disease causing patchy hair loss, often with other autoimmune disorders, but its exact causes are unknown.

Researchers developed promising agents for prostate cancer imaging, with the best one showing high potential for clinical use.

Too much Smad7 changes skin and hair development by breaking down a protein called β-catenin, leading to more oil glands and fewer hair follicles.

The Sonic hedgehog pathway is crucial for new hair growth during mouse skin healing.

Aging causes skin stem cells to work less effectively.

Too much androgen can cause hair loss; finasteride may help.

The document concludes that adenosine receptor agonists have potential for treating various conditions, but only a few are approved due to challenges like side effects and the need for selective activation.

The document concludes that a better understanding of cell changes during wound healing could improve treatments for chronic wounds and other conditions.

Microneedles improve drug delivery in various body parts, are safe and painless, and show promise in cosmetology, vaccination, insulin delivery, and other medical applications.