research Utilization of L-Cystine and L- and D-Methionine by Mink during the Period of Intensive Hair Growth
Mink use L-methionine and L-cystine slightly better than natural amino acids for hair growth, but D-methionine is not effective.
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60-90 / 1000+ results research Adverse Health Effects of Selenium in Humans
High selenium exposure can harm thyroid function, immune system, liver, skin, and may increase neurotoxicity and cancer risk.
research Decreased selenium intake and low plasma selenium concentrations leading to clinical symptoms in a child with propionic acidaemia
Selenium deficiency caused symptoms in a child, which improved with selenium supplements.
research Effects of Selenium and Other Micronutrient Intake on Human Health
Selenium is essential for health, but too little or too much can cause serious health problems.
research Demethylation of methionine and keratin damage in human hair
Copper and iron cause keratin damage in hair by converting methionine to homocysteine.
research Pronalaženje dokaza o djelotvornosti i sigurnosti primjene selenija u liječenju Hashimotova tiroiditisa: sustavni pregled literature
Selenium's effectiveness in treating Hashimoto's thyroiditis is inconclusive.
research Overexpression of spermidine/spermine N1-acetyltransferase under the control of mouse metallothionein I promoter in transgenic mice: evidence for a striking post-transcriptional regulation of transgene expression by a polyamine analogue
Overexpression of SSAT in mice causes hair loss, liver damage, and sensitivity to polyamine analogues.
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 The relationship of hair color to selenium content of hair and selenosis in swine
research The effect of dietary modulation of sulfur amino acids on cystathionine β synthase–deficient mice
Changing the diet of mice lacking the enzyme CBS can affect symptoms related to the genetic condition.
research Macrocytosis and pseudoalbinism: Manifestations of selenium deficiency
Selenium deficiency can cause skin and hair color loss, muscle weakness, and blood cell changes, but these improve with selenium supplements.
research Effects of Methionine Supplementation in Low-Protein Diets on Growth Performance, Fur Quality, Blood Indices, and Intestinal Microbiota of Blue Foxes (Vulpes lagopus) During the Fur-Growing Period
Methionine supplementation in low-protein diets improves growth, fur quality, and gut health in blue foxes.
research Methionine can subside hair follicle development prejudice of heat‐stressed rex rabbits
Methionine helps improve hair growth in heat-stressed rabbits.
research Influence of Selenium Supplementation on Mercury Levels in hair of Metropolitan Residents in China: Spatial Distribution, Impact Factors, and Antagonism
Selenium supplements may reduce mercury levels in the hair of city dwellers in China.
research Sulfur Containing Tyrosine Analogs Can Cause Selective Melanocytotoxicity Involving Tyrosinase-Mediated Apoptosis
research Opposing impacts on healthspan and longevity by limiting dietary selenium in telomere dysfunctional mice
Low selenium levels can extend lifespan but worsen health issues.
research Screening and identification of efficient strain in selenium oxyanions sorption in order to biological wastewater treatment
The Enterobacter isolate AMS1-S8 is effective for removing selenium from wastewater.
research CERTAIN PHASES OF SULFUR METABOLISM OF THE SKIN
Cystine is crucial for forming keratin in hair, wool, and nails.
research Dietary methionine supplementation to a low-protein diet improved hair follicle development of Angora rabbits
Adding methionine to a low-protein diet helps Angora rabbits grow better fur.
research Epilating Effect of Cystaselenonine on Induced Hair Growth in Mice
Cystaselenonine causes temporary hair loss in mice by interfering with hair growth.
research Cystathionine β‐synthase‐deficient mice thrive on a low‐methionine diet
Mice with CBS deficiency are healthier on a low-methionine diet.
research Acute Selenium Toxicity Associated With a Dietary Supplement
A manufacturing error in a dietary supplement caused severe selenium poisoning, affecting many people and highlighting the need for stricter quality control.
research Selenium as an element in the treatment of ovarian cancer in women receiving chemotherapy
Taking selenium supplements during chemotherapy may help reduce side effects and improve health markers in ovarian cancer patients.
research Orally Administered Methionine Alters the Growth of Tooth Germs in Newborn Rats
Methionine intake changes tooth germ development in newborn rats.
research Spermidine/spermine-N1-acetyltransferase: a key metabolic regulator
SSAT is a key enzyme affecting cell growth and metabolism, with potential but risky use in disease treatment.
research Serine-rich ultra high sulfur protein gene expression in murine hair and skin during the hair cycle
research Selenium in the supplement as the probable cause of hair loss and nail dystrophy
Too much selenium can cause hair loss and nail problems.
research Mutations in Homocysteine Metabolism Genes Increase Keratin N-Homocysteinylation and Damage in Mice
Genetic mutations that disrupt homocysteine breakdown lead to increased damage in mouse hair keratin.
research Biomarkers of selenium status in dogs
Urinary Se to creatinine ratio, serum Se, and glutathione peroxidase are effective early biomarkers for selenium status in dogs.
research Sulfotransferases, sulfatases and formylglycine-generating enzymes: a sulfation fascination
The document concludes that understanding sulfation biology is crucial for creating treatments due to its importance in biological functions and disease.