Surface modification of metal oxide nanoparticles to realize biological applications

Yadav, Nisha; Bhagat, Stuti; Singh, Sanjay

doi:10.1016/b978-0-12-822425-0.00018-x

Cited by 4 publications

(2 citation statements)

References 191 publications

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“…In the ex situ approach, NPs are first synthesized and then coated/functionalized with a surfacemodifying material. 129,130 In the in situ approach, the surfacemodifying agent is incorporated during the synthesis of NPs. Thus, the surface modified NPs are directly obtained after synthesis.…”

Section: Surface Modification/ Functionalizationmentioning

confidence: 99%

Design of manganese-based nanomaterials for pharmaceutical and biomedical applications

Jain,

Jangid,

Pooja

et al. 2024

J. Mater. Chem. B

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Section: Surface Modification/ Functionalizationmentioning

confidence: 99%

Design of manganese-based nanomaterials for pharmaceutical and biomedical applications

Jain,

Jangid,

Pooja

et al. 2024

J. Mater. Chem. B

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“…Protein acetylation involves the transfer of a functional acetyl group to a molecule or compound, which may result in increased or decreased activity [ 32 ]. The aberrant expression of proteins and their differential acetylation patterns may affect the normal physiological functions of sperm [ 33 ].…”

Section: Introductionmentioning

confidence: 99%

Cryopreservation Induces Acetylation of Metabolism-Related Proteins in Boar Sperm

Ali,

Qin,

Dou

et al. 2023

IJMS

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Cryodamage affects the normal physiological functions and survivability of boar sperm during cryopreservation. Lysine acetylation is thought to be an important regulatory mechanism in sperm functions. However, little is known about protein acetylation and its effects on cryotolerance or cryodamage in boar sperm. In this study, the characterization and protein acetylation dynamics of boar sperm during cryopreservation were determined using liquid chromatography–mass spectrometry (LC-MS). A total of 1440 proteins were identified out of 4705 modified proteins, and 2764 quantifiable sites were elucidated. Among the differentially modified sites, 1252 were found to be upregulated compared to 172 downregulated sites in fresh and frozen sperms. Gene ontology indicated that these differentially modified proteins are involved in metabolic processes and catalytic and antioxidant activities, which are involved in pyruvate metabolism, phosphorylation and lysine degradation. In addition, the present study demonstrated that the mRNA and protein expressions of SIRT5, IDH2, MDH2 and LDHC, associated with sperm quality parameters, are downregulated after cryopreservation. In conclusion, cryopreservation induces the acetylation and deacetylation of energy metabolism-related proteins, which may contribute to the post-thawed boar sperm quality parameters.

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Assessment of the effect of acids application during the electrodialytic recovery of lithium from mine tailings

Almeida,

Pires,

Branco

et al. 2025

Electrochimica Acta

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Surface modification of metal oxide nanoparticles to realize biological applications

Cited by 4 publications

References 191 publications

Design of manganese-based nanomaterials for pharmaceutical and biomedical applications

Design of manganese-based nanomaterials for pharmaceutical and biomedical applications

Cryopreservation Induces Acetylation of Metabolism-Related Proteins in Boar Sperm

Assessment of the effect of acids application during the electrodialytic recovery of lithium from mine tailings

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