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Human hair keratin fibers have a detailed nano-scale structure that changes with different conditions.

New physical methods like electrical currents, ultrasound, and microneedles show promise for improving drug delivery through the skin.

The study concludes that certain domains in Clostridium histolyticum enzymes are structurally unique, bind calcium to become more stable, and play distinct roles in breaking down collagen, with potential applications in medicine and drug delivery.

New patents show progress in developing drugs targeting the Wnt pathway for diseases like cancer and hair loss.

The study found that a polymer treatment changes the charge on hair surfaces, making bleached hair smoother and less porous.

Outside factors like grooming, chemicals, and the environment can damage hair and cause disorders.

Alpha Lipoic Acid helps protect skin from smoking damage.

Hair dyes and perms can damage hair and scalp, but using interventions can reduce harm.

Correct testosterone levels for age to treat prostate cancer, using low dose treatments as necessary.

Human hair keratins can be turned into useful 3D biomedical scaffolds through a freeze-thaw process.

Method accurately measures finasteride concentration in medicine.

Smad-4 and Smad-7 are key in hair follicle development, with other Smads being less important.

Mf-rich hair degrades more than Ma-rich hair, especially with Proteinase K.

Thiazole, a sulfur and nitrogen chemical, is useful in creating potential drugs for conditions like seizures, cancer, bacterial infections, tuberculosis, inflammation, malaria, viruses, Alzheimer's, diabetes, and A1-receptor issues.

The new SIS-PEG sponge is a promising material for skin regeneration and hair growth.

Human skin can make serotonin and melatonin, which help protect and maintain it.

Heat damages hair, with Asian hair losing more protein than Caucasian hair.

Explosions don't stop hair proteins from being used to identify people.

Permed hair degrades faster and shows more damage after protease treatment compared to untreated hair.

Cellulose nanocrystals are promising for making effective, sustainable sensors for various uses.

Teratoma hair is similar to scalp hair but has a rougher surface and lower adhesive force.

The new adhesive seals wounds quickly, works well in wet conditions, and helps with healing.

The conclusions are: fecal short-chain fatty acids may help prevent cancer, fiber intake can reduce obesity, weight loss is hard for obese people, low BMI cancer patients are more prone to chemotherapy side effects, intermittent fasting benefits gut health, cherry laurel has health benefits in rats, certain gene variations can increase stress in hair loss patients, fecal acids can affect blood sugar levels, cold agglutinin can affect blood test results in autoimmune patients, and people with Crohn's disease have higher levels of a certain chemical in their blood.

Caffeine in cosmetics may reduce cellulite, protect skin, and stimulate hair growth, but more research is needed on its use and effects.

Keratose, derived from human hair, is a non-toxic biomaterial good for tissue regeneration and integrates well with body tissues.

Niosomes are promising for skin drug delivery, offering benefits like improved drug penetration and stability.

The document concludes that while there are promising methods to control CRISPR/Cas9 gene editing, more research is needed to overcome challenges related to safety and effectiveness for clinical use.

Two distinct pathways direct proteins to vacuoles in Arabidopsis, affecting root hair growth and protein targeting.

Gelatin microspheres with stem cells speed up healing in diabetic wounds.

The new particle system could be a promising treatment for diseases related to the 5-α reductase enzyme.