Role of chromium in human health and in diabetes. Diabetes Care 2004;27:2741–2751

Cefalu, WT; Hu, FB

doi:10.2337/dc13-er09

Cited by 14 publications

(11 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Chromium, in its trivalent form is an essential trace metal ion that plays an important role in metabolizing lipids, glucose, and proteins and is required at low concentrations of 50–200 μg/dL/day . It can also prevents certain mutations of genetic materials in cells as a nucleic acid stabilizer and thus prevents the occurrence of cancer .…”

Section: Introductionmentioning

confidence: 99%

Smartphone‐Assisted Colorimetric Detection of Cr³⁺ using Vitamin B₆ Cofactor Functionalized Gold Nanoparticles and Its Applications in Real Sample Analyses

et al. 2018

View full text Add to dashboard Cite

This communication demonstrates a rapid, reproducible and highly selective colorimetric nanosensor for the detection of Cr3+ ions in aqueous medium using the functionalized gold nanoparticles. The functionalized AuNPs were obtained in three steps: (i) the citrate capped Cit‐AuNPs were prepared by standard procedure, (ii) the thiolated Schiff base CAPLP was generated in‐situ by reacting vitamin B6 cofactor pyridoxal 5′‐phosphate and cysteamine, and then (iii) the CAPLP was decorated over the surface of Cit‐AuNPs via ligand exchange method yielding spherical and well dispersed nanoparticles of size ∼16±2 nm. The wine red color of CAPLP‐AuNPs solution turned to purplish blue upon addition of Cr3+ ions along with the SPR band was red‐shifted from 525 nm to 650 nm due to the complexation‐induced aggregation of nanoparticles. With a high selectivity and specificity, this nano‐assembly shows the detection limit down to 2.34 μM and finds applicability over a wide range of pH. The developed nanosensor was applied in environmental water samples for Cr3+ ions detection and achieved ideal results. More significantly, the visually detectable color change of CAPLP‐AuNPs has been successfully integrated with a smartphone RGBColorValue app to make it useful for on‐site fast measurement and real‐time online analysis of Cr3+ with the detection limit down to 11 μM.

show abstract

Section: Introductionmentioning

confidence: 99%

Smartphone‐Assisted Colorimetric Detection of Cr³⁺ using Vitamin B₆ Cofactor Functionalized Gold Nanoparticles and Its Applications in Real Sample Analyses

et al. 2018

View full text Add to dashboard Cite

show abstract

“…Хром (ІІІ) бере участь у поліпшенні метаболізму в живих організмах, адже він регулює вуглеводний, протеїновий та ліпідний обміни (Brownley et аl., 2015;Ganguly, 2016). Численні дослідження (Jain and Kannan, 2001;Cefalu and Hu, 2004;Cheng et аl., 2004;Jainet аl., 2007;Huaet аl., 2012) показали, що хром корисний для лікування інсулінорезистентності та цукрового діабету у людей. У разі недостатнього надходження Cr (III) в організмі виникають метаболічні порушення, симптоми яких схожі на ті, що виникають за діабету та серцево-судинних захворюваннях (Cefalu and Hu, 2004).…”

Section: вступunclassified

“…Численні дослідження (Jain and Kannan, 2001;Cefalu and Hu, 2004;Cheng et аl., 2004;Jainet аl., 2007;Huaet аl., 2012) показали, що хром корисний для лікування інсулінорезистентності та цукрового діабету у людей. У разі недостатнього надходження Cr (III) в організмі виникають метаболічні порушення, симптоми яких схожі на ті, що виникають за діабету та серцево-судинних захворюваннях (Cefalu and Hu, 2004). Cr (ІІІ) відіграє важливу роль у підтриманні нормального рівня глюкози в крові (Sundaram et аl., 2012), зниженні рівня холестеролу та триацилгліцеролів у плазмі, пригніченні секреції запальних цитокінів, а в комплексі із селеномінгібує розвиток оксидативного стресу (Jain et аl., 2007;Ganguly et аl., 2017).…”

Section: вступunclassified

“…vulgaris покращило енергетичний статус щурів. З огляду на дані, відображені в рисунках 1 та 2, можна узгодити їх із твердженнями, наведеними Cefalu et al (2004) про те, що відповідь організму на дію Cr 3+ та Se 4+ залежить від форми його введення. Добавки хрому використовують у вигляді неорганічних (в основному це хлорид хрому) та органічних (нікотинат хрому, піколінат хрому, цитрат хрому, ацетат хрому) сполук, а також у вигляді хромумісних дріжджів.…”

Section: обговоренняunclassified

See 1 more Smart Citation

Morphological and biochemical mechanisms of changes in buccal epithelocytes and erythrocytes in children suffering psycho-emotional stress

Lukashiv

Грубінко

2017

Regul. Mech. Biosyst.

View full text Add to dashboard Cite

The article provides experimental data on the impact of psychoemotional stress on cytological, morphometric, immunological and biochemical indicators in 7–11 year old children. We examined 100 children of primary school age, who were divided into the main group (50 children who had been resettled from the combat zone) and the control group (50 children, who live in Ivano-Frankivs’k). We used morphological (light-optical and electromicroscopic) and mor phometric analysis of buccal epithelium and peripheral blood erythrocytes, biochemical methods for identifying the products of peroxidation of lipids, ceruloplasmin and ferritin according to widely used methods. Morphological methods revealed that under psychoemotional stress, the size of the nuclei and buccal epithelial cells significantly decreases, and their nucleo-cytoplasmic ratio changes towards increase in the share of cytoplasm, and the indicators of coefficient of buccal epithelial cell shape indicate significant deformation of those cells. Similar changes were observed in the erythrocytes of peripheral blood. In the blood, we observed an increase in the CD95+ concentration of lymphocytes. Clearly manifested changes in morphological and morphometric indicators of buccal epithelium and erythrocytes when there is an increase in the CD95+ level of lymphocytes indicate the development of a systematic apoptosis reaction of the studied cells in the condition of psychoemotional stress. Also we observed clearly manifested changes in the coefficient of erythrocytes’ shape, their size and perimeter, increase in the number of reversibly and irreversibly changed cells, which with increase in free radical oxidation, indicates disorders in the organism’s antioxidant protection system in general and requires a pathogenically grounded programme of treating complications related to psychoemotional stress among 7–11 years old children who were resettled fom the combat zone in Eastern Ukraine.

show abstract

“…Soils contaminated with heavy metals are one of the environmental issues considered to be a serious threat to human health and other organisms (Chen et al, 2005, Blaylock et al, 1997. Chromium and cadmium are two dangerous heavy metals; exposure to chromium causes lung and digestive organ cancer, severe diarrhea and nausea (Cefalu and Hu, 2004). Cadmium is a metal that causes kidney lesions, mutagenicity, carcinogenicity, and blood pressure increase (Sizmur and Hodson, 2009).…”

Section: Introductionmentioning

confidence: 99%

EFFICIENCY OF THE EARTHWORM Eisenia fetida UNDER THE EFFECT OF ORGANIC MATTER FOR BIOREMEDIATION OF SOILS CONTAMINATED WITH CADMIUM AND CHROMIUM

Mostafaii

Aseman

Asgharnia

et al. 2016

Braz. J. Chem. Eng.

View full text Add to dashboard Cite

-The use of earthworms to bioremediate soil results in decreasing the pollutant concentration through a bioaccumulation mechanism of the contaminants in the earthworm's body. The present work is an empirical study that was carried out on soils contaminated with chromium and cadmium. Organic matter in the amount of 5% and 9% of soil weight was added. Chromium and cadmium concentrations in soil and in the body of worms were measured at two time periods of 21 and 42 days. According to the results, increasing from 5% to 9% the organic material of the soil contaminated with chromium at the initial concentration of 0.06 mg/g, the removal efficiency decreased by 5%. In 0.1 mg/g concentration the bioremediation efficiency decreased by 20%, showing that the earthworms probably have more tendency to consume the organic material and low tendency for consuming the soil contaminated by metal. Results showed that, considering the increased mortality of worms in the soil at a concentration of 0.08 mg/g of chromium, using this method is not recommended. For cadmium we require more study, though we can say that the organic material had no influence on the bioremediation of the soil.

show abstract

Role of chromium in human health and in diabetes. Diabetes Care 2004;27:2741–2751

Cited by 14 publications

References 0 publications

Smartphone‐Assisted Colorimetric Detection of Cr³⁺ using Vitamin B₆ Cofactor Functionalized Gold Nanoparticles and Its Applications in Real Sample Analyses

Smartphone‐Assisted Colorimetric Detection of Cr³⁺ using Vitamin B₆ Cofactor Functionalized Gold Nanoparticles and Its Applications in Real Sample Analyses

Morphological and biochemical mechanisms of changes in buccal epithelocytes and erythrocytes in children suffering psycho-emotional stress

EFFICIENCY OF THE EARTHWORM Eisenia fetida UNDER THE EFFECT OF ORGANIC MATTER FOR BIOREMEDIATION OF SOILS CONTAMINATED WITH CADMIUM AND CHROMIUM

Contact Info

Product

Resources

About

Role of chromium in human health and in diabetes. Diabetes Care 2004;27:2741–2751

Cited by 14 publications

References 0 publications

Smartphone‐Assisted Colorimetric Detection of Cr3+ using Vitamin B6 Cofactor Functionalized Gold Nanoparticles and Its Applications in Real Sample Analyses

Smartphone‐Assisted Colorimetric Detection of Cr3+ using Vitamin B6 Cofactor Functionalized Gold Nanoparticles and Its Applications in Real Sample Analyses

Morphological and biochemical mechanisms of changes in buccal epithelocytes and erythrocytes in children suffering psycho-emotional stress

EFFICIENCY OF THE EARTHWORM Eisenia fetida UNDER THE EFFECT OF ORGANIC MATTER FOR BIOREMEDIATION OF SOILS CONTAMINATED WITH CADMIUM AND CHROMIUM

Contact Info

Product

Resources

About

Smartphone‐Assisted Colorimetric Detection of Cr³⁺ using Vitamin B₆ Cofactor Functionalized Gold Nanoparticles and Its Applications in Real Sample Analyses

Smartphone‐Assisted Colorimetric Detection of Cr³⁺ using Vitamin B₆ Cofactor Functionalized Gold Nanoparticles and Its Applications in Real Sample Analyses