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1. 食物中の微量ミネラルの概要overview of dietary trace minerals [show details]
… Trace elements (trace metals) added to total parenteral nutrition (TPN) were historically not supplemented with selenium. Several cases of selenium deficiency in chronic TPN users have been reported with …
2. 小児の栄養障害と関連した微量栄養素欠乏micronutrient deficiencies associated with malnutrition in children [show details]
… of micronutrient deficiencies Deficiencies of fat-soluble vitamins, iron, and zinc are particularly common, but deficiencies of other water-soluble vitamins, minerals, and trace elements also may be found …
3. 拡張型心筋症の原因causes of dilated cardiomyopathy [show details]
…HER2 in ventricular myocytes . Trace elements are known to have an important role in myocardial metabolism and their accumulation (cobalt, arsenic) or deficiency (selenium) can be responsible for a form …
4. 食物アレルギー：栄養上の問題management of food allergy nutritional issues [show details]
…due to deficits in total energy and/or deficiencies in specific macronutrients (protein, fat, carbohydrates) and micronutrients (vitamins, minerals, trace elements). The specific impact varies depending …
5. 肥満手術：術後の栄養管理bariatric surgery postoperative nutritional management [show details]
…of 1 mg copper supplementation has been recommended for every 8 to 15 mg of elemental zinc to prevent copper deficiency . Management of copper deficiency depends on the severity of the deficiency : Mild-to-moderate …

English Journal

Microelements in seminal and serum plasma are associated with fresh semen quality in Yorkshire boars.

Wu Y, Guo L, Liu Z, Wei H, Zhou Y, Tan J, Sun H, Li S, Jiang S, Peng J.
Theriogenology. 2019 Jul;132()88-94.
This study aimed to explore associations between semen quality and trace element level in serum and seminal plasma in Yorkshire boars. Semen quality of 112 Yorkshire boars was assessed for 13 weeks to calculate semen utilization rate, which was then divided into three categories: low utilization rat
PMID 31004878

Small-scale interaction of iron and phosphorus in flooded soils with rice growth.

Wang Y, Yuan JH, Chen H, Zhao X, Wang D, Wang SQ, Ding SM.
The Science of the total environment. 2019 Jun;669()911-919.
In the rhizosphere of flooded paddy soils, the solubilization, efflux, and uptake of phosphorus (P) are highly intertwined with iron (Fe) redox cycling. However, the direct observation of Fe-P coupling in the rhizosphere is challenging. This study combined high-resolution dialysis (HR-Peeper) and di
PMID 30970458

Effect of Injectable Copper and Zinc Supplementation on Weight, Hematological Parameters, and Immune Response in Pre-weaning Beef Calves.

Mattioli GA, Rosa DE, Turic E, Testa JA, Lizarraga RM, Fazzio LE.
Biological trace element research. 2019 Jun;189(2)456-462.
Copper (Cu) and zinc (Zn) deficiency may cause poor weight gain, hematological changes, and immune failure in extensive beef cattle breeding systems. Diagnosis of the deficiency is based on plasma Cu and Zn concentrations; however, there are discrepancies regarding data interpretation. Here, plasma
PMID 30196487

Japanese Journal

L-Type Calcium Channel-Mediated Zinc Wave Is Involved in the Regulation of IL-6 by Stimulating Non-IgE with LPS and IL-33 in Mast Cells and Dendritic Cells

Uchida Ryota,Xiang Huihui,Arai Hiroya,Kitamura Hidemitsu,Nishida Keigo
Ｂｉｏｌｏｇｉｃａｌ　＆　Ｐｈａｒｍａｃｅｕｔｉｃａｌ　Ｂｕｌｌｅｔｉｎ 42(1), 87-93, 2019
… <p>The trace element zinc is essential for the immune system, and its dysregulation and deficiency results in impaired immune function. … We have previously demonstrated that L-type calcium channel (LTCC) is involved in the regulation of zinc signaling, Zinc wave and cytokine production by stimulating Fc epsilon receptor for immunoglobulin E (IgE) in mast cells. …
NAID 130007542207

糖尿病における微量栄養素「鉄」の役割 (特集加齢で起こる病気の検査と治療薬)

池田康将
四国医学雑誌 = Shikoku acta medica 74(1・2), 13-20, 2018-04-25
… In various nutrients, iron is a most abundant trace metal element. … Iron-deficient anemia is often seen in the iron-related disorders, therefore, lots of functional food, drink, and nutritional supplement are widely provided and used to prevent iron deficiency. …
NAID 120006464485

L-type calcium channel-mediated Zinc wave is involved in the regulation of IL-6 by stimulating non-IgE with LPS and IL-33 in mast cells and dendritic cells

Uchida Ryota,Xiang Huihui,Arai Hiroya,Kitamura Hidemitsu,Nishida Keigo
Ｂｉｏｌｏｇｉｃａｌ　＆　Ｐｈａｒｍａｃｅｕｔｉｃａｌ　Ｂｕｌｌｅｔｉｎ, 2018
… <p>The trace element zinc is essential for the immune system, and its dysregulation and deficiency results in impaired immune function. … We have previously demonstrated that L-type calcium channel (LTCC) is involved in the regulation of zinc signaling, Zinc wave and cytokine production by stimulating Fc epsilon receptor for IgE in mast cells. …
NAID 130007503845