research Bioactive peptides derived from food proteins preventing lifestyle‐related diseases
Food-derived peptides may help prevent diseases like high blood pressure and high cholesterol, and can support the immune system.
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research Insights on the mechanical behavior of keratin fibrils
Keratin's mechanical properties are influenced by hydrogen bonds and secondary structure, and can be improved with the SPD-2 peptide.
research A Topical Parathyroid Hormone/Parathyroid Hormone-Related Peptide Receptor Antagonist Stimulates Hair Growth in Mice
A cream with a specific hormone blocker increases hair growth in mice.
research Efficacy of an agonist ofα-MSH, the palmitoyl tetrapeptide-20, in hair pigmentation
Palmitoyl tetrapeptide-20 may help reduce hair greying and increase melanin production.
research Shorter CAG repeats in the androgen receptor gene may enhance hyperandrogenicity in polycystic ovary syndrome
Shorter CAG repeats in a specific gene may increase male hormone activity and symptoms like acne and excess hair in women with PCOS.
research A Randomized Study of Biomimetic Peptides Efficacy and Impact on the Growth Factors Expression in the Hair Follicles of Patients with Telogen Effluvium
Biomimetic peptides improved hair growth and increased growth factors in hair follicles for hair loss patients.
research Protein chains in hair and epidermal keratin IF: Structural features and spatial arrangements
research Cell-repellent polyampholyte for conformal coating on microstructures
Prevelex, a polyampholyte, can create a cell-repellent coating on microdevices, which can be useful in biomedical applications like hair follicle regeneration.
research Expert Perspectives: Evidence-Based Applications of Polynucleotides (PNs) in Aesthetic Medicine and Dermatology
Polynucleotides show promise for improving skin conditions safely but need more research.
research THE N- AND C-TERMINAL END GROUPS OF HAIR KERATIN
Human and horse hair have similar end groups to wool and feathers.
research Pili trianguli et canaliculi as a phenotypic subtype in patients with central centrifugal cicatricial alopecia: A scanning electron microscopy study
Hair shaft changes may be linked to CCCA, but their role is unclear.
research AIMP1-Derived Peptide Secreted from Hair Follicle Stem Cells Promotes Hair Growth by Activating Dermal Papilla Cells
A peptide from hair follicle stem cells can boost hair growth.
research FPRL1 Receptor Agonist Peptides Prevent Etoposide-Induced Alopecia in Neonatal Rats
Certain peptides can prevent hair loss in young rats caused by a cancer drug.
research Vertebral epidermal transamidases
Transamidases are present in the epidermis but their exact role is unclear.
research Oral delivery of marine shellfish supramolecule peptides for skin wound healing
Eating peptides from certain shellfish may help wounds heal faster by reducing inflammation.
research Thymic Peptides Differentially Modulate Human Hair Follicle Growth
Different thymic peptides affect hair growth in various ways.
research Randomized controlled trial on a PRP-like cosmetic, biomimetic peptides based, for the treatment of alopecia areata
The PRP-like cosmetic with biomimetic peptides is potentially effective and safe for treating alopecia areata.
research Analysis of Keratin-Associated Protein-7 (KRTAP7) protein structure and function in Indian dromedary camel (Camelus dromedarius)
All Indian dromedary camel breeds have the same KRTAP7 gene affecting hair quality.
research Improved two‐dimensional electrophoretic mapping of Japanese human hair proteins; application to curved and straight Japanese human hairs; and protein identification by MALDI MS and MS/MS quadrupole time‐of‐flight mass spectrometry
The study found that minor protein differences between curved and straight Japanese hair are unlikely to significantly affect hair structure.
research The Use of Therapeutic Peptides in Combination with Full-Thickness Skin Columns to Improve Healing of Excisional Wounds
Combining FTSC with TSN6 peptide greatly improves wound healing.
research The parathyroid hormone-related protein as a regulator of normal tissue functions
PTHrP regulates various normal body functions, including bone development, skin, and muscle function.
research Locations of synthesis of hair structural proteins in human anagen follicles
Hair structural proteins are synthesized sequentially in specific cells, offering a new way to study hair proteins and defects.
research Overexpression of parathyroid hormone-related protein in the skin of transgenic mice interferes with hair follicle development.
Too much parathyroid hormone-related protein in skin disrupts hair growth in mice.
research Molecular cloning of two novel types of peptidylarginine deiminase cDNAs from retinoic acid‐treated culture of a newborn rat keratinocyte cell line
Two new enzymes, PAD-R11 and PAD-R4, were cloned and showed activity, with PAD-R11 resembling epidermal enzymes.
research Release systems based on self-assembling RADA16-I hydrogels with a signal sequence which improves wound healing processes
Self-assembling RADA16-I hydrogels with bioactive peptides significantly improve wound healing.
research The association of cytosine-adenine-guanine repeat polymorphism in the androgen receptor gene with nodulocystic acne in Egyptian patients
Certain gene variations are linked to severe acne in Egyptian patients and could guide treatment choices.
research AIMP1-derived peptide secreted from hair follicle stem cells activates dermal papilla cells to promote hair growth
A peptide from hair follicle stem cells promotes hair growth by activating specific skin cells.
research CosmeticPotential of a Structural Protein CopolymerBased on Silk, Elastin, and Keratin
SELP::KP improves hair strength, elasticity, and health, making it a promising hair cosmetic.
research Androgen Receptor Polymorphisms (CAG Repeat Lengths) in Androgenetic Alopecia, Hirsutism, and Acne
Shorter CAG repeats may cause hair and skin issues, while longer ones may link to acne.
research Protease-Activated Receptor-1 (Thrombin Receptor) Is Expressed in Mesenchymal Portions of Human Hair Follicle
PAR-1 may play a role in hair growth regulation in human hair follicles.