Search

everythinglearnresearchcommunity

for

Search:↓

The study found that thioglycolic acid breaks down hair bonds more consistently than l-cysteine, which is less damaging to hair.

Hair keratins evolved from ancient proteins, diversifying through gene changes, crucial for forming claws and later hair in mammals.

Thioglycolic acid and L-cysteine change hair structure differently during perms, affecting hair strength and curling efficiency.

Finasteride's molecular and crystal structures help develop new drug formulations.

The 3D structure of a key hair protein was modeled, revealing specific helical structures and stabilization features.

Finasteride crystals are held together by hydrogen bonds and weak interactions, forming synthon pseudopolymorphs.

UV exposure damages hair, increasing thiols and altering protein structure.

Keratin's mechanical properties are influenced by hydrogen bonds and secondary structure, and can be improved with the SPD-2 peptide.

UV radiation increases protein loss from hair and reduces hair protein quality.

Hair coloring increases copper and calcium uptake, damaging hair and reducing shine.

Potassium cyanide treatment changes hair's disulfide bonds, making it more elastic.

Thioglycolic acid mainly affects the unordered areas in hair structure.

Hair's internal fibers are arranged in a pattern that doesn't let much water in, and treatments like oils and heat change how much water hair can absorb.

Stretching damages Caucasian hair's structure more easily than Asian hair.

Astrotactin proteins are important for brain and skin development and are linked to several neurodevelopmental disorders.

Involucrin helps strengthen the inner parts of human hair.

Certain small molecules and polymers can change hair's physical properties and how it feels by affecting the bonds within the hair.

Understanding how keratin structures in hair are arranged and interact is key for creating methods to extract and purify them.

The study found nine new hair protein genes in human hair follicles.

The molecular details of hair growth are not well understood.

Shampoo coacervates can cause scalp irritation due to released surfactants.

Natural polymers can protect, repair, and promote hair regrowth.

Pili torti hair is fragile due to loose keratin filaments and weak disulfide bonds.

Hair and wool strength is affected by the number and type of bonds in their protein structures, with hair having more protein aggregates than wool.

Chemical treatments on bleached black hair change its internal structure by breaking and reforming bonds, and treatments with hydrolyzed eggwhite protein help repair it.

Disrupted cysteine metabolism may cause hair breakage in Alopecia Areata, suggesting potential treatments like N-acetylcysteine.

Bleaching hair changes its structure and weakens it, which is important for understanding hair damage and creating treatments.

Using an enzyme and keratin treatment can significantly repair and strengthen damaged hair.

DTDG in hair treatments reduces damage and preserves hair structure.

Alkaline hair relaxers damage hair, but cationic and non-ionic polymers can help reduce this damage.