research Involucrin, but not filaggrin and Kdap mRNA, expression is downregulated in 3-D cultures of intact rat hair bulbs after calcium stimulation
Calcium reduces involucrin in rat hair bulbs but doesn't affect filaggrin and Kdap.
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research Evaluation of short-term hair follicle storage conditions for maintenance of RNA integrity
Horse hair follicles can be stored at cool or room temperature for a week without losing RNA quality.
research Anatomy and Biology of Hair at Different Ages
Hair grows in cycles and changes with age, starting from fetal development.
research Hair growth stimulation by a Natural Remedy: Animal Studies
The plant extract remedy Satura® Rosta promotes hair growth and regrowth without negative effects.
research DNA determination of human hair bulbs in normal and androgenetic alopecia
Hair loss happens due to faster cell growth and fewer cells in affected follicles.
research Microanatomical Observations of Hair Characteristics of Red Fox (Vulpes vulpes), Golden Jackal (Canis aureus), and Gray Wolf (Canis lupus): A Comparative Study
Red fox, golden jackal, and gray wolf hairs have similar features but differ in length, thickness, and inner structure.
research Uptake and Utilisation of Amino Acids by Human Hair Follicles and Related Cells
Cysteine and arginine are essential for hair growth and thickness.
research Effectivity of Carrot (Daucus carota) Seed Oil as Hair Growth Promoter on Rats (Rattus novergicus)
Carrot seed oil thickens hair roots and tips, with 75% concentration being most effective.
research Involvement of Transglutaminase 3 (TG3) in Hair Stiffness Changing with Age by Capture of Zinc
Hair becomes less stiff as we age because of a decrease in zinc, which is linked to lower levels of the protein TG3.
research 176 Hair eruption initiates adverse events of EGFR-targeted cancer therapy
EGFR-targeted cancer therapy can cause skin issues starting at hair follicles, leading to inflammation.
research The growth of human hair
Human hair growth involves active, resting, and intermediate phases, and examining plucked hairs can teach students about hair biology and diseases.
research Ex vivo detection of SARS CoV 2 spike protein in human hair follicles and potential link to telogen effluvium
COVID-19 may cause hair loss by affecting hair follicles.
research Evaluation of Guava Leaf Extract Hair Tonic (Psidium Guajava L.) on Cosmetology Education Students at Medan State
Guava leaf extract hair tonic is safe, well-liked, and may help strengthen hair and scalp.
research Usage Status and Satisfaction Based on Perception of Hair Loss Symptom Relief Shampoo
People want more specialized shampoos for different scalp and hair needs.
research Curly Hair Follicle is Sculpted by a Contracted Arrector Pili Muscle. A Hypothesis with Treatment Implications
Curly hair may be caused by a muscle contraction, and muscle relaxants might help treat it.
research Formulation and evaluation of an herbal hair serum: A comprehensive review
An herbal hair serum with natural ingredients can help reduce hair loss and improve hair health.
research A Platform for Determining Medicinal Plants with Targeted 17β-Hydroxysteroid Dehydrogenase Modulation for Possible Hair Loss Prevention
The conclusion is that new plant-based treatments for hair loss may work by targeting certain enzymes.
research Curly Hair Follicle is Sculpted by a Contracted Arrector Pili Muscle. A Hypothesis with Treatment Implications
Relaxing certain muscles might straighten curly hair.
research 1371 FGF7-dependent inhibition of human hair growth byan osteopontin-derived peptide: A novel solution for hirsutism and hypertrichosis?
A new peptide, FOL-005, may help treat excessive hair growth by reducing a hair growth promoter, FGF7.
research Chemically Induced Hair Loss/Alopecia
Certain chemicals and drugs can cause hair loss.
research Pitx2, a β-catenin-regulated transcription factor, regulates the differentiation of outer root sheath cells cultured in vitro
Pitx2 helps outer root sheath cells differentiate but can't start hair growth on its own.
research Quantification of hair follicle parameters using computer image analysis: A comparison of androgenetic alopecia with normal scalp biopsies
Hair follicles are smaller in people with androgenetic alopecia compared to those with normal scalps.
research Acidic and basic hair/nail ("hard") keratins: their colocalization in upper cortical and cuticle cells of the human hair follicle and their relationship to "soft" keratins.
Hair and nail cells share similar proteins, indicating a common differentiation pathway.
research Nestin expression in hair follicle sheath progenitor cells
Nestin is found in hair follicle progenitor cells, linking them to neural stem cells.
research Regulation of hair follicle development by exosomes derived from dermal papilla cells
Exosomes from dermal papilla cells can help grow hair and might treat hair loss.
research Loose anagen hair of childhood: The phenomenon of easily pluckable hair
Children with loose anagen hair have easily pluckable hair due to root sheath problems, and it might improve without treatment.
research The human type I keratin gene family: Characterization of new hair follicle specific members and evaluation of the chromosome 17q21.2 gene domain
The study identified and characterized new keratin genes linked to hair follicles and epithelial tissues.
research Genetic interplays between Msx2 and Foxn1 are required for Notch1 expression and hair shaft differentiation
Msx2 and Foxn1 are both crucial for hair growth and health.
research Hair Follicle Biology, the Sebaceous Gland, and Scarring Alopecias
Hair follicles grow hair and release it through the skin.
research Contrasting Localization of c-Myc with Other Myc Superfamily Transcription Factors in the Human Hair Follicle and During the Hair Growth Cycle
Different Myc family proteins are located in various parts of the hair follicle and may affect stem cell behavior.