Hypomagnesemia and Its Relationship with Oxidative Stress Markers in Women with Breast Cancer

Bezerra, Daila Leite Chaves; Mendes, Priscyla Maria Vieira; Melo, Stéfany Rodrigues de Sousa; Santos, Loanne Rocha dos; Santos, Raisa de Oliveira; Vieira, Sabas Carlos; Henriques, Gilberto Simeone; Freitas, Betânia de Jesus e Silva de Almendra; Marreiro, Dilina do Nascimento

doi:10.1007/s12011-021-02579-4

Cited by 5 publications

(2 citation statements)

References 34 publications

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“…A study evaluated Mg metabolism, the superoxide dismutase activity, and its relation with oxidation stress in women with breast cancer. The authors reported that breast cancer patients display a complex alteration of Mg homeostasis, characterized by low dietary Mg intakes, reduced plasma, and erythrocytes Mg levels and an increase in Mg excretion in the urine [179].…”

Section: Mg and Cancermentioning

confidence: 99%

Magnesium in Aging, Health and Diseases

2021

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Several changes of magnesium (Mg) metabolism have been reported with aging, including diminished Mg intake, impaired intestinal Mg absorption and renal Mg wasting. Mild Mg deficits are generally asymptomatic and clinical signs are usually non-specific or absent. Asthenia, sleep disorders, hyperemotionality, and cognitive disorders are common in the elderly with mild Mg deficit, and may be often confused with age-related symptoms. Chronic Mg deficits increase the production of free radicals which have been implicated in the development of several chronic age-related disorders. Numerous human diseases have been associated with Mg deficits, including cardiovascular diseases, hypertension and stroke, cardio-metabolic syndrome and type 2 diabetes mellitus, airways constrictive syndromes and asthma, depression, stress-related conditions and psychiatric disorders, Alzheimer’s disease (AD) and other dementia syndromes, muscular diseases (muscle pain, chronic fatigue, and fibromyalgia), bone fragility, and cancer. Dietary Mg and/or Mg consumed in drinking water (generally more bioavailable than Mg contained in food) or in alternative Mg supplements should be taken into consideration in the correction of Mg deficits. Maintaining an optimal Mg balance all through life may help in the prevention of oxidative stress and chronic conditions associated with aging. This needs to be demonstrated by future studies.

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Section: Mg and Cancermentioning

confidence: 99%

Magnesium in Aging, Health and Diseases

2021

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“…It has also been proven to be more effective in individuals with good nutrition (10,11) . Research has been conducted to obtain information about the levels of trace elements (such as Fe, Co, Zn, Mn, and Mg) in various body fluids in various diseases and the pathophysiology of diseases for the presence, management, and efficacy of diseases (12)(13)(14)(15)(16) . Carcinogenic elements are considered genotoxic or epigenetic carcinogens.…”

Section: Introductionmentioning

confidence: 99%

Effect of radiotherapy on erythrocyte catalase, and carbonic anhydrase activities, serum levels of some trace elements and heavy metals (Zn, Cu, Pb, Cd, Mn, Fe, Mg and Co) in cancer patients

et al. 2022

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Background:We tried to reveal the relationship between the levels of some important minerals, rare elements and heavy metals by measuring serum cobalt (Co), lead (Pb), zinc (Zn), iron (Fe), copper (Cu), cadmium (Cd), magnesium (Mg), manganese (Mn), catalase (CAT) and carbonic anhydrase (CA) levels in head and neck, CNS, esophagus, stomach and breast cancers receiving radiotherapy. Materials and Methods: Serum Cu, Fe, Pb, Zn, Co, Mg, Mn and Cd levels were measured using atomic absorption spectrophotometry. Carbonic anhydrase activity (CA), CO 2 hydration measurements were made using bromothymol blue method as indicator. Results: Catalase activity, carbonic anhydrase activity and serum copper, lead, zinc, iron, cobalt, cadmium, manganese, magnesium measurements for baseline and post-radiotherapy values differ greatly in cancer patients compared to healthy subjects (p<0.05). Conclusion: As a result, these findings have a significant impact on the pathophysiology of cancer. It can be argued that this paper shows a preliminary study for examining the effect of radiotherapy treatment on the activity of erythrocyte catalase, carbonic anhydrase and serum levels of cobalt, lead (Pb), zinc, iron, copper, cadmium, magnesium and manganese in the head and neck, CNS, stomach, esophagus and breast cancers receiving radiotherapy treatment.

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The Inverse Association of Serum Magnesium with Papillary Thyroid Cancer in Thyroid Nodules: a Cross-Sectional Survey Based on Thyroidectomy Population

et al. 2022

Biol Trace Elem Res

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Hypomagnesemia and Its Relationship with Oxidative Stress Markers in Women with Breast Cancer

Cited by 5 publications

References 34 publications

Magnesium in Aging, Health and Diseases

Magnesium in Aging, Health and Diseases

Effect of radiotherapy on erythrocyte catalase, and carbonic anhydrase activities, serum levels of some trace elements and heavy metals (Zn, Cu, Pb, Cd, Mn, Fe, Mg and Co) in cancer patients

The Inverse Association of Serum Magnesium with Papillary Thyroid Cancer in Thyroid Nodules: a Cross-Sectional Survey Based on Thyroidectomy Population

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