research Increased Calcidiol Level in Redhaired People: Could Redheadedness Be an Adaptation to Temperate Climate?
Redheaded people have higher levels of vitamin D precursor, suggesting their hair color may be an adaptation to low sunlight areas.
Search
for
Sort by
Research
300-330 / 1000+ results
research Increased Cathepsin B Expression in Cultured Tuberous Sclerosis Skin Tumor Cells and Patient Tumor Tissues
Skin tumor cells in patients with tuberous sclerosis have higher levels of a protein called cathepsin B.
research Survey Finds Demand for Hair Restoration Continues to Grow: Number of Patients Worldwide Increased 26% Since 2006
Hair restoration demand increased by 26% from 2006 to 2009.
research An Unusual Case of Increased Hair Pigmentation in Previously Grey-White Hair
A 73-year-old man's grey-white hair turned dark brown after eczema treatment.
research Hair as a Retrospective Calendar of Cortisol Production—Increased Cortisol Incorporation into Hair in the Third Trimester of Pregnancy
Hair cortisol levels can show increased stress during late pregnancy but only for up to six months.
research Mechanistic Target of Rapamycin (mTOR) Expression Is Increased in Acne Patients' Skin
Acne patients have higher levels of mTOR in their skin, which could be linked to future metabolic disease.
research Loss of Keratin 10 Is Accompanied by Increased Sebocyte Proliferation and Differentiation
Without keratin 10, there's more growth and development of oil-producing skin cells.
research Accelerated Endothelial to Mesenchymal Transition Increased Fibrosis via Deleting Notch Signaling in Wound Vasculature
Disrupting Notch signaling in blood vessels increases scarring during wound healing in mice.
research Alopecia Areata Is Associated With Increased Expression of Heart Disease Biomarker Cardiac Troponin I
People with alopecia areata have higher levels of a heart disease marker than those without hair loss.
research Interleukin-6 Null Mice Paradoxically Display Increased STAT3 Activity and Wound-Induced Hair Neogenesis
Mice without the IL-6 gene had more hair growth after injury due to higher activity of a related protein, Stat3.
research Androgenetic Alopecia Is Associated With Increased Arterial Stiffness in Asymptomatic Young Adults
Young adults with hair loss face higher risk of stiff arteries.
research Reduced SMAD2/3 Activation Independently Predicts Increased Depth of Human Cutaneous Squamous Cell Carcinoma
Lower SMAD2/3 activation predicts more severe skin cancer.
research Alopecia Universalis Following Two Sequential Traffic Accidents: Possible Association with Increased Th1 and Th17 Cells and Decreased Th2 Cells
Autoimmune hair loss may be linked to increased Th1 and Th17 cells and decreased Th2 cells.
research Androgenetic Alopecia Is Associated With Increased Scalp Hardness
Balding men have harder scalps.
research Gene Expression of CD70 and CD27 Is Increased in Alopecia Areata Lesions and Associated with Disease Severity and Activity
Higher CD70 and CD27 gene expression in alopecia areata lesions predicts disease severity and activity.
research It's X-Related: Biological Bases of Increased COVID-19 Morbidity and Mortality in Men
Men have worse COVID-19 outcomes than women due to genetic and hormonal differences.
research Comment on ‘Androgenetic Alopecia Is Associated with Increased Scalp Hardness’: Role of Phosphodiesterase Inhibitors?
Drugs like PDEI may help hair disorders like AGA.
research Placental mRNA Expression of Neurokinin B Is Increased in PCOS Pregnancies with Female Offspring
Pregnant women with PCOS have higher levels of Neurokinin B in the placenta, especially with female babies.
research CYLD Cutaneous Syndrome Tumors Demonstrate Increased NF-kB Signaling and Diminished Collagen Organization
Skin tumors with CYLD cutaneous syndrome show more NF-κB activity and less organized collagen.
research Wildfire Air Pollution and Increased Online Search Interest and Clinic Visits for Psoriasis
Wildfire air pollution is linked to more online searches and clinic visits for psoriasis in adults after a delay.
research Response to Weinstein's 'Increased Risk of Vitamin D Deficiency in Black Patients with Central Centrifugal Cicatricial Alopecia'
The authors maintain there is a significant link between vitamin D deficiency and central centrifugal cicatricial alopecia in Black patients, and call for more research on the topic.
research Androgenic Alopecia Is Associated With Increased Arterial Stiffness in Asymptomatic Young Adults
Hair loss in young adults is linked to harder arteries.
research Body Mass Index Is Associated With Increased Risk Of Aggressive And Decreased Risk Of Non-Aggressive Prostate Cancer
Higher BMI is linked to a lower risk of non-aggressive prostate cancer and a higher risk of aggressive prostate cancer.
research Mechanism of Action of Minoxidil Sulfate-Induced Vasodilation: A Role for Increased Potassium Permeability
Minoxidil sulfate relaxes muscle by increasing potassium flow, making it a unique muscle relaxer.
research Carriers of 21-Hydroxylase Deficiency Are Not at Increased Risk for Hyperandrogenism
People who carry the 21-Hydroxylase Deficiency gene are not more likely to have excessive male hormone levels.
research Promotion of Anagen, Increased Hair Density, and Reduction of Hair Fall in a Clinical Setting Following Identification of FGF5-Inhibiting Compounds via a Novel 2-Stage Process
New compounds were found to help increase hair growth and decrease hair loss.
research Inhibition of 3-Methylcrotonyl-CoA Carboxylase Explains the Increased Excretion of 3-Hydroxyisovaleric Acid in Valproate-Treated Patients
Valproic acid treatment increases a specific acid in urine by blocking an enzyme, possibly causing skin rash and hair loss.
research Flightless I Exacerbation of Inflammatory Responses Contributes to Increased Colonic Damage in a Mouse Model of Dextran Sulfate Sodium-Induced Ulcerative Colitis
High levels of the protein Flightless I worsen ulcerative colitis symptoms in mice.
research STIM1 R304W in Mice Causes Subgingival Hair Growth and Increased Trabecular Bone Fraction
The STIM1 R304W mutation in mice leads to bone changes and teeth hair growth.
research Extracellular Vesicles Released from Irradiated Neonatal Mouse Cheek Tissue Increased Cell Survival After Radiation
Vesicles from irradiated mouse cheek skin help cells survive radiation.