Results 51 to 60 of about 457,128 (359)

Prevalence and Risk Factors of Iron Deficiency Among Female Athletes in Sulaymaniyah District, Kurdistan Region of Iraq

Acta Medica Iranica
Iron deficiency is frequent in female athletes due to greater turnover of red blood cells during exercise. Also, female athletes are considered to be at a greater risk of iron disturbance, which may lead to iron deficiency anemia or latent iron ...
Gaziza Hassan Marouf, Hisham Arif Getta, Ahmed Farhan Shallal, Aveen M. Raouf Abdulqader   +3 more
doaj   +1 more source

Predictors of anemia in preschool children: Biomarkers Reflecting Inflammation and Nutritional Determinants of Anemia (BRINDA) project. [PDF]

, 2017
Background: A lack of information on the etiology of anemia has hampered the design and monitoring of anemia-control efforts.Objective: We aimed to evaluate predictors of anemia in preschool children (PSC) (age range: 6-59 mo) by country and infection ...
Aaron, Grant J, Addo, O Yaw, Engle-Stone, Reina, Huang, Jin, Macdonald, Barbara, Namaste, Sorrel Ml, Peerson, Janet M, Rayco-Solon, Pura, Rohner, Fabian, Suchdev, Parminder S, Temple, Victor, Varadhan, Ravi, Williams, Anne M, Wirth, James P   +13 more
core  

Metal abundances in PG1159 stars from Chandra and FUSE spectroscopy [PDF]

, 2002
We investigate FUSE spectra of three PG1159 stars and do not find any evidence for iron lines. From a comparison with NLTE models we conclude a deficiency of 1-1.5 dex. We speculate that iron was transformed into heavier elements.
Barstow, M. A., Deetjen, J. L., Dreizler, S., Kruk, J. W., Rauch, T., Werner, K.   +5 more
core   +2 more sources

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Lactoferrin. A natural glycoprotein involved in iron and inflammatory homeostasis [PDF]

, 2017
Human lactoferrin (hLf), an iron-binding multifunctional cationic glycoprotein secreted by exocrine glands and by neutrophils, is a key element of host defenses.
Cutone, Antimo, Lepanto, Maria Stefania, Paesano, Rosalba, Rosa, Luigi, Valenti, Piera   +4 more
core   +2 more sources

Patient‐specific pharmacogenomics demonstrates xCT as predictive therapeutic target in colon cancer with possible implications in tumor connectivity

Molecular Oncology, EarlyView.
This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker, Keren Zohar, Martin Böttcher, Thomas Wartmann, Henry Freudenstein, Maximilian Doelling, Mihailo Andric, Wenjie Shi, Or Kakhlon, Katrin Hippe, Beatrix Jahnke, Dimitrios Mougiakakos, Franziska Baenke, Daniel Stange, Roland S. Croner, Michal Linial, Ulf D. Kahlert   +16 more
wiley   +1 more source

The evaluation of iron deficiency and anemia in male blood donors with other related factors

Asian Journal of Transfusion Science, 2010
Aims and Background: Iron deficiency is one of the most common nutritional disorders worldwide and blood donation may cause iron depletion. Limited studies with large sample size have been done on male donors.
Yousefinejad Vahid, Darvishi Nazila, Arabzadeh Masoumeh, Soori Masoumeh, Magsudlu Mahtab, Shafiayan Madjid   +5 more
doaj  

Comparative Effects between Oral Lactoferrin and Ferrous Sulfate Supplementation on Iron-Deficiency Anemia: A Comprehensive Review and Meta-Analysis of Clinical Trials [PDF]

, 2022
Xiya Zhao, Xu Zhang, Xu Teng, Junjie Luo, Yongting Luo, Peng An   +5 more
openalex   +1 more source

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon, Peter T. Gallagher, Orly I. Richter, Neermala Poudel Neupane, Amy C. Mandigo, Jennifer J. McCann, Emanuela Dylgjeri, Irina Vasilevskaya, Christopher McNair, Channing J. Paller, Wm. Kevin Kelly, Karen E. Knudsen, Matthew J. Schiewer, Ayesha A. Shafi   +13 more
wiley   +1 more source

The prevalence of Iron Deficiency and Its Anemia in 1-5 Years Old Children and Their Mothers in Birjand City

Journal of Fasa University of Medical Sciences, 2014
Background &Objective: Micronutrient deficiencies are the most common nutritional disorders in the world in which iron deficiency is the most important one.
Azita Fesharakinia
doaj