Results 41 to 50 of about 458,356 (312)

Comparative Study of B Vitamins in Multiple Tissues of Oilseed Crops and Leafty Vegetables Reveal Sesame as a Valuable Resource in Vitamin B₃, B₆ and B₁₂

Antioxidants
B vitamins are essential micronutrients for human health with prominent antioxidant properties, capable of scavenging reactive oxygen species (ROS) and maintaining redox homeostasis, protecting cells from oxidative damage.
Yijia Zhang, Ting Zhou, Zishu Luo, Desawi Hdru Teklu, Lei Wang, Rong Zhou, Wei Wang, Jun You, Huan Li, Linhai Wang   +9 more
doaj   +1 more source

Proxy markers of serum retinol concentration, used alone and in combination, to assess population vitamin A status in Kenyan children: a cross-sectional study [PDF]

, 2015
Background Serum retinol concentration determined by high-performance liquid chromatography (HPLC) is recommended by the World Health Organization to assess population vitamin A status.
Inge D Brouwer, Verhoef, H., Elise F Talsma, Alida Melse-Boonstra, Brouwer, Inge D, Hulshof, Paul JM, Talsma, E.F., Anne S Mburu-de Wagt, Paul JM Hulshof, Hans Verhoef, Talsma, Elise F, Mburu-de Wagt, Anne S, Melse-Boonstra, Alida, Brouwer, I.D., Hulshof, P.J.M., Mburu-de Wagt, A.S., Verhoef, Hans, Boonstra, A.   +17 more
core   +1 more source

Treatment of Vitamin D Deficiency in Decompensated Patients with Cirrhosis Is Associated with Improvement in Frailty

Medical Sciences
Background/aim: Frailty is increasingly recognized as a relevant prognostic factor in patients with cirrhosis, regardless of liver failure. Vitamin D deficiency is frequent in these patients and has been related to frailty and sarcopenia, but the impact ...
Raquel Díaz-Ruíz, Maria Poca, Eva Román, Berta Cuyàs, Irene Bañares, Ángela Morales, Elvira Hernández Martínez-Esparza, Rocío Panadero, Cristina Velasco, Marta Rapado-Castro, Irene Bretón, Rafael Bañares, German Soriano, Rita García-Martínez   +13 more
doaj   +1 more source

Stable isotope dilution techniques for assessing vitamin A status and bioefficacy of provitamin A carotenoids in humans. [PDF]

, 2005
Vitamin A deficiency is a major global public health problem. Among the variety of techniques that are available for assessing human vitamin A status, evaluating the provitamin A nutritional values of foodstuffs and estimating human vitamin A ...
Judy D Ribaya-Mercado, Emorn Wasantwisut, Marjorie Haskell, Sherry Tanumihardjo, Harold C Furr, Wasantwisut, Emorn, Tang, Guangwen, Penelope Nestel, Sam Newton, Guangwen Tang, Haskell, Marjorie, Ribaya-Mercado, Judy D, Najat Mokhtar, Furr, Harold C, Nestel, Penelope, Newton, Sam, Tanumihardjo, Sherry, Green, Michael H, Michael H Green, Mokhtar, Najat   +19 more
core   +1 more source

Vitamin D3 receptor is highly expressed in Hodgkin's lymphoma

, 2012
Background: Hodkin s lymphoma is one of the most frequent lymphoma in western world. Despite an overall good prognosis some patients suffer relapsing tumors which are difficult to cure.
Renné Christoph, Benz Alexander H, Hansmann Martin L, Christoph, Renné, Benz, Alexander, Hansmann, Martin-Leo   +5 more
core   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

Relation between vitamin D deficiency and benign paroxysmal positional vertigo

Scientific Reports, 2021
Benign paroxysmal positional vertigo (BPPV) is the most common cause of positional vertigo. Vitamin D deficiency may be one of the causes of its development. To assess the relation between recurrent attacks BPPV and Vitamin D deficiency.
Aida Ahmed Abdelmaksoud, Dalia Fahim Mohammed Fahim, Shamardan Ezzeldin Sayed Bazeed, Mohamed Farouk Alemam, Zaki Farouk Aref   +4 more
doaj   +1 more source

Inflammation causes tissue-specific depletion of vitamin B-6 [PDF]

, 2005
Previously we observed strong and consistent associations between vitamin B-6 status and several indicators of inflammation in patients with rheumatoid arthritis.
Selhub, J., Roubenoff, Ronenn, Chiang, Eugene, Chiang, E.P., Smith, D.E., Smith, Donald, Selhub, Jacob, Roubenoff, R., Dallal, Gerard, Wang, Yi-Cheng, Dallal, G., Wang, Y.C.   +11 more
core   +1 more source

YlmG1 is localized exclusively to the chloroplast envelope membrane and is involved in preprotein translocation in Arabidopsis thaliana

FEBS Open Bio, EarlyView.
Cytosolically synthesized chloroplast preproteins are translocated across the outer and inner envelope membranes through translocons called TOC and TIC, respectively. In green algae and plants, the TIC core is composed of essential membrane proteins, Tic12, Tic20, and Tic214.
Mengyi Li, Xueyang Zhao, Masato Nakai
wiley   +1 more source

Validation of the Vitamin B₆ Profile (Pyridoxine, Pyridoxal, and Pyridoxamine) Analysis in Rice Consumed in Korea: Effects of Cooking and Variety

Foods
Rice, a widely consumed grain, contains various forms of vitamin B6, including pyridoxine (PN), pyridoxal (PL), and pyridoxamine (PM). However, limited information exists on their content and distribution in rice.
Minyoung Je, Hui Jin Lee, Jiyeon Chun
doaj   +1 more source