research Cysteine Prevents the Reduction in Keratin Synthesis Induced by Iron Deficiency in Human Keratinocytes
Cysteine helps maintain keratin production in skin cells even when iron is low.
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research Organization and Expression of Hair Follicle Genes
Hair growth is controlled by specific gene clusters and proteins, and cysteine affects hair gene expression in sheep.
research Effects of the Usage of L-Cysteine on Human Health
L-Cysteine may have health benefits, but its effectiveness is still debated due to limited clinical trial data.
research The Effect of Dietary Modulation of Sulfur Amino Acids on Cystathionine Beta Synthase–Deficient Mice
Changing the diet of mice lacking the enzyme CBS can affect symptoms related to the genetic condition.
research Mechanisms Involved in the Relationship Between Vitamin D and Insulin Resistance: Impact on Clinical Practice
Vitamin D might help regulate insulin in the body, but taking Vitamin D supplements doesn't clearly prevent or improve type 2 diabetes. More research is needed.
research Cystathionine Beta-Synthase-Deficient Mice Thrive on a Low-Methionine Diet
Mice with CBS deficiency are healthier on a low-methionine diet.
research Influence of Feed Restriction on the Wool Proteome: A Combined iTRAQ and Fiber Structural Study
Feed restriction in sheep leads to finer wool fibers but may reduce wool quality.
research A Case Report of a Novel, Integrative Approach to Hashimoto’s Thyroiditis with Unexpected Results
A 23-year-old woman with Hashimoto’s thyroiditis improved significantly after a 15-month integrative treatment plan.
research Role of Sulfur Metabolism Gene and High-Sulfur Gene Expression in Wool Growth Regulation in the Cashmere Goat
Certain genes related to sulfur metabolism are more active during the growth phase of Cashmere goat wool, and melatonin might help this process.
research Nutraceuticals: A Review
Nutraceuticals may improve skin health and protect against aging, but more research is needed on their optimal use and possible health risks.
research Improvement in Hair Loss and Better Hair Quality with Vitamin Therapy in Monilethrix
Taking vitamins, minerals, and amino acids can improve hair strength and quality in people with Monilethrix.
research Repurposing Existing Drugs for COVID-19: An Endocrinology Perspective
Existing drug dexamethasone may lower death risk in severe COVID-19 cases; more research needed for other drugs.
research A Prospective Real-World Study Evaluating Serum Levels of Arginine and Cysteine in Women With Chronic Telogen Effluvium: Do We Really Need Blanket Prescription of Amino Acid Supplementation?
Amino acid supplements may not be necessary for all women with chronic hair loss.
research Comment on 'A Prospective Real World Study Evaluating Serum Levels of Arginine and Cysteine in Females With Chronic Telogen Effluvium: Do We Really Need Blanket Prescription With Amino Acid Supplementation?'
Amino acid supplements may not be necessary for all women with chronic hair loss.
research Protein And Sulfur Amino Acid Nutrition Of Hair Fiber-Producing Angora And Cashmere Goats
Giving high-quality protein or methionine supplements helps improve hair growth in Angora goats and, to a lesser extent, in Cashmere goats.
research In Vitro Methodology, Hormonal and Nutritional Effects, and Fiber Production in Isolated Ovine and Caprine Anagen Hair Follicles
Angora goat hair grows faster and produces more protein than cashmere goat hair, and certain hormones and nutrients positively affect hair growth and protein synthesis.
research Nutrition of Women with Hair Loss During Menopause
Eating a balanced diet with specific nutrients is important for menopausal women to manage hair loss.
research Nutrition and Hair: The Role of Nutrients in Hair Health
Eating the right nutrients can improve hair health, but taking extra supplements usually doesn't help unless you have a deficiency.
research Betaine Supplementation Is Less Effective Than Methionine Restriction in Correcting Phenotypes of CBS Deficient Mice
Methionine restriction works better than betaine for treating CBS deficiency symptoms in mice.
research Into the Redox Control: N-Acetyl-Cysteine Pleiotropic Effects from the Laboratory to Clinical Applications
N-acetyl-cysteine shows promise in treating various diseases and may improve skin and hair conditions, but more research is needed on dosages and long-term effects.
research Biotin And Biotinidase Deficiency
Biotin and biotinidase are essential to prevent health issues, and deficiencies require lifelong supplementation.
research Nutrition and Hair Health: The Impact of Nutritional Deficiencies
Certain groups may need vitamin supplements to improve hair health and prevent other health problems.
research Iron Plays a Certain Role in Patterned Hair Loss
Iron deficiency may contribute to hair loss.
research Two Hypomorphic Alleles of Mouse Ass1 as a New Animal Model of Citrullinemia Type I and Other Hyperammonemic Syndromes
Researchers created a new mouse model for studying Citrullinemia Type I and similar conditions, showing symptoms and treatment responses like those in humans.
research Effect of Ultraviolet Radiation, Smoking, and Nutrition on Hair
Ultraviolet rays damage hair, smoking may cause hair loss, and good nutrition is important for hair health, but genetics mainly decide hair thickness.
research Consumption of a Low-Carbohydrate and High-Fat Diet Exaggerates Biotin Deficiency in Mice
The ketogenic diet can worsen biotin deficiency, suggesting a need for biotin supplements.
research Iron Deficiency Anemia Pruritus: A Review with Proposed Mechanisms of Action
Iron deficiency anemia can cause itching, which often improves with iron supplements.
research Botanical Treatment for Polycystic Ovary Syndrome
Some plant-based treatments may help with ovary function, insulin resistance, and excess male hormones in PCOS, but more research is needed to confirm their safety and effectiveness.
research Selenium or No Selenium: That Is the Question in Tumor Patients - A New Controversy
There is no clear recommendation for using selenium in cancer patients; it may be beneficial to correct low selenium levels before treatment.
research Micronutrients for Hair and Nails: A Review of Their Impact on Health
Certain micronutrients may improve hair and nail health, but more research is needed to confirm their benefits.