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This study developed a sensitive method to precisely determine hair lipid composition, demonstrating specific lipid changes from the root to the tip in untreated hair fibers from two women.

This review discusses the analysis of pharmaceutical relics from prehistoric times to the twentieth century and emphasizes the need for a multifaceted approach, but it presents no new experimental results.

This review discusses the diverse bioactivities and potential applications of Halocnemum strobilaceum but reports no new experimental findings.

In this study, extracting internal lipids from Caucasian hair fibers led to decreased water permeability, influenced by the fluidity of lipids.

This study found that in Japanese, German, and American females, changes in hair lipid patterns with age may reflect alterations in sebum excretion and affect hair texture.

This review discusses the limitations of current hair classification systems and highlights the need for standardized reporting of key hair characteristics to improve study comparisons; it reports no new results.

This study found that African and Caucasian hair contain the most lipids, and depletion of these lipids leads to less water retention and increased water desorption, with Caucasian hair showing improved breaking tenacity after lipid extraction.

This study determined the broad class and molecular species of glycerophospholipids in Eastern red bat sebum, highlighting differences from previous bat lung surfactant studies.

This review discusses the extraction, purification, modification, and biological activity of polysaccharides from Traditional Chinese Medicine and reports no new research findings.

In this study, researchers found that in late pregnancy, the neuroactive progesterone metabolite allopregnanolone inhibits HPA axis responses to immune challenges via an opioid-mediated mechanism.

This review discusses the properties and therapeutic potentials of beta-sitosterol, highlighting a need for more detailed studies on its mechanisms and long-term effects in humans; it reports no new results.

This study found that Ecklonia cava enzymatic extract, particularly its component dieckol, promoted hair growth by increasing dermal papilla cell proliferation and inhibiting 5α-reductase activity in cultured vibrissa follicles and C57BL/6 mice.

This study found that Undariopsis peterseniana extract may promote hair growth by activating specific cellular pathways, suggesting potential for treating alopecia.

This review discusses the functional and nutraceutical importance of wheat straw, emphasizing its bioactive compounds and potential benefits, and reports no new experimental findings.

This study found that antiandrogenic compounds in Curcuma aeruginosa, including germacrone, degrade rapidly at high temperatures but are more stable when solubilized in PEG-40.

This study found that adjusting plant growth conditions, such as the use of elicitors like yeast extract and methyl jasmonate, increased wedelolactone production in Eclipta alba cell suspension culture.

This study reported that CoFe2O4 magnetic nanoparticles efficiently catalyzed the synthesis of minoxidil from 2,6-diamino-4-chloro-pyrimidine N-oxide, achieving a 95% yield with sustained reusability.

This review highlights how forensic drug analysis in hair using modern instrumental techniques offers advantages such as easy sample collection and chronological tracking of drug use, emphasizing its value for law enforcement and other applications.

This study found that compounds isolated from Indian medicinal plants showed good to moderate hair growth activity in vivo compared to minoxidil.

This study found that among natural hair loss treatments, formulations with Cantharidin in the saponifiable fraction showed superior efficacy compared to those with Pilocarpine.

This case study details a 44-year-old woman with rheumatoid arthritis and systemic lupus erythematosus who developed hypereosinophilic asthma and was initially treated as ANCA-negative eosinophilic granulomatosis with polyangiitis. Her condition, eventually classified as HASM, underscores the need for evaluating EGPA-spectrum disorders in similar scenarios.

In this study, researchers found that the lipid composition in hair significantly affects water diffusion and may explain differences in dyeing and cosmetic treatment responses between Asian and European hair, with CP2 fibers having more lipids than CP3 fibers.

This study found that lipid extraction increased water diffusion in wool and hair fibers; the effect was more pronounced in hair, indicating lipids are crucial for water permeability.

In this study, researchers found that subjects with clinical alopecia had significantly higher levels of squalene in their hair bulbs compared to controls, suggesting squalene as a potential metabolic and pathogenic marker for certain alopecia conditions.

This review summarizes the volatile components, biological activities, and potential safety concerns of essential oils from various Curcuma species, but reports no new clinical results.

This study found that treating mtDNA mutator mice with the antioxidant SkQ1 delayed aging traits and extended their lifespan, potentially by alleviating mitochondrial dysfunction caused by reactive oxygen species.

This review explores the chemical composition and biological activities of essential oils from selected aromatic roots, highlighting their potential for various industries, though more research is needed to standardize their bioactive components.

This study demonstrates a method to noninvasively assess lipid classes in rodent sebum via high-field proton NMR, observing significant lipid reductions in rats treated with an SCD1 inhibitor.

This review highlights the potential of valorizing citrus by-products, particularly hesperidin from orange peels, as sustainable ingredients in skincare for antiaging, pigmentation, wound healing, and UV damage protection, emphasizing hesperidin's role in a circular economy approach.

This study introduced a new spectrofluorometric method using a synthesized organic fluorophore to effectively analyze darolutamide and thalidomide in pharmaceutical preparations and biofluids.