research Influence of external factors on hair cortisol concentrations
External factors can significantly affect hair cortisol levels, so it's not always a reliable stress marker.
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420-450 / 1000+ resultsresearch Effect of Minoxidil on Trabecular Outflow via the Paracellular Pathway
Minoxidil increases cell layer permeability by reducing tight junction proteins and raising ROS levels.
research Alopecia Induced by Poly-L-Lactic Acid Injection
PLLA injections can cause hair loss and skin issues.
research Alopecia Induced by Poly-L-Lactic Acid Injection
Poly-L-lactic acid injections can cause hair loss and skin issues.
research Allopregnanolone mediates the exacerbation of Tourette-like responses by acute stress in mouse models
Stress worsens Tourette symptoms by increasing allopregnanolone levels.
research Outer root sheath (ORS) cells organize into epidermoid cyst-like spheroids when cultured inside Matrigel: a light-microscopic and immunohistological comparison between human ORS cells and interfollicular keratinocytes
research Sex Differences in Reaction to Chronic Unpredictable Stress in the House Mouse (Mus m. musculus) of Wild Origin
Male and female mice handle stress differently.
research Relationship of Hair Cortisol Concentration With Perceived and Somatic Stress Indices: Cross-Sectional Pilot Study
Hair cortisol concentration may reflect some physiological stress but doesn't strongly correlate with perceived stress.
research The susceptibility of disulfide bonds to modification in keratin fibers undergoing tensile stress
Disulfide bonds in keratin fibers break more easily under stress, especially when wet, affecting fiber strength.
research Beyond a simple marker of stress: A multiverse analysis of biopsychosocial associations with hair cortisol and cortisone
Hair cortisol and cortisone levels can indicate specific psychosocial stress factors.
research Neurosteroidogenesis Is Required for the Physiological Response to Stress: Role of Neurosteroid-Sensitive GABAAReceptors
Neurosteroids are crucial for stress response, and targeting specific receptors may help treat certain disorders.
research Effect of Neurosteroids on Basal and Stress-Induced Oxytocin Secretion in Luteal-Phase and Pregnant Sheep
Neurosteroids help regulate oxytocin levels, especially during stress and pregnancy, to protect against premature labor.
research Faculty Opinions recommendation of Hyperactivation of sympathetic nerves drives depletion of melanocyte stem cells.
Stress causes hair graying by overactivating nerves that deplete color-giving stem cells.
research Abstract 80
Different levels of shear stress affect where cells move and gather in a 3D-printed model, helping to better understand cell behavior in blood vessels.
research Stable analytic extrapolations in the theory of strong interactions
Oxidative stress causes hair graying by damaging hair follicle melanocytes more than skin melanocytes.
research OsPHR2 Is Involved in Phosphate-Starvation Signaling and Excessive Phosphate Accumulation in Shoots of Plants
OsPHR2 gene causes excessive phosphate in rice shoots, affecting plant growth and root development.
research Learning from hair moisture sorption and hysteresis
Hair moisture behavior helps tell apart different chemical treatments and reveals insights into hair structure.
research Hair growth inhibition by psychoemotional stress: a mouse model for neural mechanisms in hair growth control
Stress can stop hair growth in mice, and treatments can reverse this effect.
research Proopiomelanocortin (POMC) and Psychodermatology
Psychological stress can worsen skin conditions like psoriasis and acne.
research Neurosteroid Synthesis-Mediated Regulation of GABAAReceptors: Relevance to the Ovarian Cycle and Stress
Ovarian and stress hormones can change GABA A receptors through neurosteroids.
research Interaction of the vacuolar H+-pyrophosphatase AVP1 with the secondary transporters AtNHX1 and SOS1 in Arabidopsis thaliana: Implications in salt tolerance and mineral nutrition
Overexpressing AVP1 and AtNHX1 in plants improves salt tolerance and root hair development.
research Penetration Profile of Microspheres in Follicular Targeting of Terminal Hair Follicles
Microspheres about 1.5 micrometers in size can best penetrate hair follicles, potentially reaching important stem cells.
research TRPA1 Modulates Mechanotransduction in Cutaneous Sensory Neurons
TRPA1 is crucial for mechanical sensitivity in skin sensory neurons.
research Reversal of Alopecia Areata Following Treatment With the JAK1/2 Inhibitor Baricitinib
A patient with Alopecia Areata had complete hair regrowth after using the drug baricitinib.
research Wnt Signaling Regulates Symmetry of Division of Neural Stem Cells in the Adult Brain and in Response to Injury
Wnt signaling helps control how brain stem cells divide and is important for brain repair after injury.
research β-Catenin Signaling Increases in Proliferating NG2+ Progenitors and Astrocytes during Post-Traumatic Gliogenesis in the Adult Brain
β-Catenin signaling is involved in brain cell growth after injury and could be a therapy target.
research Ultrasound-activated particles as CRISPR/Cas9 delivery system for androgenic alopecia therapy
Scientists have created a new hair loss treatment using ultrasound to deliver gene-editing particles, which resulted in up to 90% hair regrowth in mice.
research TGF‐β2 is specifically expressed in human dermal papilla cells and modulates hair folliculogenesis
TGF-β2 plays a key role in human hair growth and development.
research Influence of massage and occlusion on the ex vivo skin penetration of rigid liposomes and invasomes
Massage increases how deep both rigid and flexible liposomes can go into skin, with flexible ones going deeper, and covering the skin (occlusion) helps rigid ones more.
research Iontophoresis-Targeted, Follicular Delivery of Minoxidil Sulfate for the Treatment of Alopecia
Iontophoresis improves minoxidil delivery for alopecia treatment.