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This study observed that maize plants enhance phosphorus acquisition by promoting both root hair growth and lateral root development in response to localized nutrient patches, highlighting a complementary root trait trade-off.

This study found that late adolescent and young women with clinical hyperandrogenism, including PCOS, experienced higher psychological distress and impaired well-being compared to their healthy peers.

In this study, researchers found that keratinocytes are unlikely to be target cells for androgen, as shown by limited androgen receptor transcriptional activity in keratinocyte cells.

This study found that combining fractional erbium-glass laser therapy with topical minoxidil significantly improved hair density and diameter in men with androgenetic alopecia compared to using minoxidil alone over a 24-week period, with no serious adverse events reported.

Stem cells in eccrine glands could be used for regenerative medicine.

This study found that lash ptosis was more common and severe in eyes with blepharoptosis, especially congenital, compared to normal eyes.

This review discusses laser therapy for revising scars and stretch marks and reports no new clinical results or trials.

This narrative review discusses the evolution and diverse medical applications of laser technologies, particularly in dermatology and skin biology, without reporting new research findings.

This review discusses recent advancements in dermatological laser therapy, highlighting its growing applications but noting gaps in data on long-term effects and side effects.

This study demonstrated a close anatomical relationship between Merkel cells and Langerhans cells in human hair follicles, suggesting potential functional interactions in the bulge area.

This study concluded that ablative fractional lasers may induce hair regrowth in mice by activating the Wnt/β-catenin pathway.

This article reviews the basics of hair follicle biology, laser/tissue interactions, and hirsutism and hypertrichosis causes, discussing the long-pulsed alexandrite laser's role in hair reduction without reporting new clinical results.

This study found that ultra-pulse CO2 fractional laser treatment improved skin smoothness and total skin lesion scores more effectively in patients with depressed acne scars compared to other treatments.

This study found that combining ablative fractional CO₂ laser therapy with hair growth factors significantly increased hair density in men with androgenetic alopecia compared to using growth factors alone.

This article reviews treatments focused on stimulating collagen synthesis and improving skin appearance through methods like mechanical dermabrasion and laser surgery, but it reports no new clinical results.

This study found that adding topical eflornithine to hair laser treatment significantly reduced hair counts and inflammatory papules more effectively than laser therapy alone in treating pseudofolliculitis barbae.

This article reviews light-based hair removal devices for home use, highlighting safety issues and the need for consistent international regulations and guidelines for their manufacture and marketing.

This study observed that caffeine-containing shampoo can penetrate hair follicles to a depth of approximately 200 μm and remains detectable even after 24 hours, suggesting a potential long-term reservoir effect.

Pimecrolimus cream is not effective for treating alopecia areata.

This study found that the endolaser technique using a small incision is as effective as standard forehead lifts for reducing glabellar frown lines and forehead creases with a shorter recovery time.

In this study, researchers found that oestrogen did not increase adrenal androgen secretion in children with premature adrenarche or in adolescents with gonadal dysgenesis undergoing oestrogen replacement therapy.

This literature review reported that fractional lasers, like the 1550-nm nonablative erbium-glass laser, may enhance hair regrowth by stimulating a wound healing process, but more randomized controlled trials are needed to confirm their effectiveness and optimize treatment parameters.

This study achieved a first by successfully forming large quantities of dermal papilla spheroidal microtissues, which retained their hair induction potential, using a micropatterned culture system.

This study found that non-ablative fractional erbium glass laser treatment affected gene regulation in human skin models by downregulating MMP and interleukin expression, suggesting potential roles in dermal remodeling and anti-inflammatory effects.

This study demonstrated that thyroid hormone receptors play a crucial role in hair growth and skin health, as mice lacking these receptors showed impaired hair cycling and wound healing.

This study found that fractional ultrapulse CO2 laser resurfacing effectively enhanced upper eyelid crease and brow position in patients with low and moderate dermatochalasis, with only mild side effects reported.

This study reported that a new laser scanner using 655 nm red and 808 nm infrared lasers significantly improved hair density in patients with androgenic alopecia compared to both a laser hat and no treatment, without observable adverse effects.

This study found that a caffeine-containing shampoo penetrated deeply into hair follicles in just two minutes and remained there for up to 48 hours, even after washing.

These drugs cause hair growth without affecting testosterone or adrenal hormones.