research Arabidopsis PCaP2 Functions as a Linker Between Abscisic Acid and Salicylic Acid Signals in Plant Water Deficit Tolerance
Arabidopsis PCaP2 helps plants survive drought by linking ABA and SA signals.
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research The Effect of Cilostazol, a Phosphodiesterase 3 (PDE3) Inhibitor, on Human Hair Growth with Dual Promoting Mechanisms
Cilostazol helps hair grow by making hair root cells grow faster and changing growth factor levels.
research Follicular Streamers (Stelae) in Scarring and Non-Scarring Alopecia
Hair root sheaths are more common in non-scarring hair loss and help diagnose the type of hair loss.
research Wnt/β-Catenin and ERK Pathway Activation: A Possible Mechanism of Photobiomodulation Therapy with Light-Emitting Diodes That Regulate the Proliferation of Human Outer Root Sheath Cells
LED light therapy may help hair growth by activating certain cell pathways.
research Neuronal Plasticity of the Brain-Skin Connection: Stress-Triggered Up-Regulation of Neuropeptides in Dorsal Root Ganglia and Skin via Nerve Growth Factor-Dependent Pathways
Stress increases certain chemicals in the skin and nerves, which might worsen skin conditions.
research Sex Hormones and Antiandrogens Influence In Vitro Growth of Dermal Papilla Cells and Outer Root Sheath Keratinocytes of Human Hair Follicles
Certain sex hormones and antiandrogens can either slow down or speed up the growth of human hair follicle cells depending on their concentration.
research Scarring Alopecia in a Black Patient
Chemical relaxers may cause scarring alopecia in black women.
research Histopathologic Evaluation of Alopecias
The document concludes that accurate diagnosis of different types of hair loss requires careful examination of hair and scalp tissue, considering both clinical and microscopic features.
research Epidermal Keratinocyte Stem Cells: Their Maintenance and Regulation
Skin stem cells are maintained by signals from nearby cells and vary in their ability to renew and mature.
research Pathologic Diagnosis of Central Centrifugal Cicatricial Alopecia on Horizontal Sections
Horizontal sections of scalp biopsies are good for diagnosing Central Centrifugal Cicatricial Alopecia and help customize treatment.
research Hair Follicle-Specific Keratins And Their Diseases
Only a few hair-specific keratins are linked to inherited hair disorders.
research DNA Dioxygenases Tet1/2/3 Control Hair Matrix Keratinocyte Differentiation and Hair Shaft Shape via Regulation of Hair Keratin Gene Expression
The enzymes Tet1, Tet2, and Tet3 are important for the development of hair follicles and determining hair shape by controlling hair keratin genes.
research Hair Growth Induction: Roles of Growth Factors
EGF and FGF help hair growth by affecting cell differentiation and fiber growth.
research Hair Root Studies in Patients Suffering from Primary and Secondary Syphilis
Syphilis patients showed abnormal hair root changes, with no difference between primary and secondary stages.
research Anti-Hair Loss Effects of Daily Shampoo Containing Scutellaria Baicalensis Georgi and Glycyrrhiza Glabra L.
The shampoo with Scutellaria baicalensis and Glycyrrhiza glabra helps reduce hair loss.
research Investigation of Glypican-4 and -6 by Infrared Spectral Imaging During the Hair Growth Cycle
Infrared spectral imaging can effectively study protein distribution in hair follicles during hair growth.
research Bioassay of Crude Drugs for Hair Growth Promoting Activity in Mice by a New Simple Method
Some natural extracts and one hair tonic can promote hair growth in mice.
research Interferon Beta Secreted from Human Hair Dermal Papilla Cells Inhibits the Growth of Outer Root Sheath Cells Cultured in Vitro
Interferon β from hair cells stops the growth of other hair cells.
research Drug-Induced Hair Loss
Naproxen is not the cause of hair loss in a child; it's due to a toxic event with expected hair regrowth.
research Open Questions in Hidradenitis Suppurativa Research: A Hair Biologist's Perspective
The conclusion suggests that early signs of hidradenitis suppurativa may start in the hair follicle, with genetic and immune factors playing a role, highlighting the need for more research on the hair follicle's immune system.
research Disruption of P2RY5, an Orphan G Protein–Coupled Receptor, Underlies Autosomal Recessive Woolly Hair
Mutations in the P2RY5 gene cause autosomal recessive woolly hair.
research Effects of Epidermal Growth Factor on the Morphology and Patterns of DNA Synthesis in Isolated Human Hair Follicles
EGF makes hair follicles grow longer but stops hair production.
research A Stain for Plucked Anagen Hairs
A new staining method helps tell growing from resting hairs to diagnose hair loss.
research The Effect of Elicitor on Growth and Ginsenoside Level in Hairy Root Culture of Panax Ginseng Cultivated in Shake Flasks
Adding yeast extract or coconut water to ginseng root hair culture didn't raise ginsenoside levels but coconut water did increase the biomass.
research Examination of the Elemental Composition of Hair in Cholelithiasis, Kidney Stones, Hypertension, and Diabetes by Scanning Electron Microscopy and Energy Dispersive Spectrometry
The study did not conclude whether hair can reliably indicate kidney stones, cholelithiasis, hypertension, or diabetes.
research Hair-Root Adaptation to Marasmus in Andean Indian Children
Children with marasmus have more resting hair follicles and thinner, less pigmented hair, showing long-term malnutrition.
research Skin-Specific Expression of a Truncated E1a Oncoprotein Binding to p105-Rb Leads to Abnormal Hair Follicle Maturation Without Increased Epidermal Proliferation
The oncoprotein causes abnormal hair growth without increasing skin cancer risk.
research Tritiated Thymidine: Effect of Decomposition by Self-Radiolysis on Specificity as a Tracer for DNA Synthesis
Decomposed tritiated thymidine is less accurate for DNA tracing, and hair changes can indicate malnutrition.
research Morphological Changes in Human Scalp Hair Roots During Protein Deprivation
Not eating enough protein can cause hair roots to shrink and lose color, and hair to become thinner.
research Effects of 1α,25-Dihydroxy-Vitamin D3 and Calcipotriol on Organotypic Cultures of Outer Root Sheath Cells: A Potential Model to Evaluate Antipsoriatic Drugs
Vitamin D compounds may help treat psoriasis by promoting skin cell differentiation.