Results 61 to 70 of about 2,244,678 (362)

Prevalência de anemia por deficiência de ferro de acordo com o tipo de alimentação do lactente.

Acta Médica Portuguesa, 2002
Iron deficiency is the world most prevalent nutritional disorder.To determine the prevalence of iron deficiency anemia in a population of infants with nine months of age, and the variation of this prevalence according to infants feeding regimes.One ...
Henedina Antunes, A Costa-Pereira, Isabel Cunha, Teresa Raposo, Mota Garcia, Igreja Beirão   +5 more
doaj   +1 more source

Iron deficiency.

Blood, 2019
Iron deficiency anemia affects >1.2 billions individuals worldwide, and iron deficiency in the absence of anemia is even more frequent. Total-body (absolute) iron deficiency is caused by physiologically increased iron requirements in children ...
C. Camaschella
semanticscholar   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Prevalence of iron deficiency anemia and iron deficiency in a pediatric population with inflammatory bowel disease [PDF]

, 2017
OBJECTIVES: Iron deficiency is the most common cause of anemia in children with inflammatory bowel disease, although the real prevalence is unknown. Intravenous iron is suggested as the first line treatment. This study aims to determine the prevalence of
Fernandes A, Fábia Susana Ginja de Carvalho, Ganzoni AM., Gary R, Henedina Antunes, Inês Ambrósio de Medeiros   +5 more
core   +2 more sources

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

FEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani, Noemi E. Nwosu, Viktoria Gocke, Müge Kasanmascheff, Hannes Mutschler   +4 more
wiley   +1 more source

Study of zinc deficiency in pregnant women [PDF]

, 2004
Zinc is one of the elements necessary for growth and health in human. Some evidences indicate that the zinc deficiency is one of real difficulties for the public health in developed and developing countries.
Joshaghani, H.R., Mansourian, A.R., Salimi, S., Yaghmaei, M.   +3 more
core  

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

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