TY  - JOUR
AU  - Lunić, Tanja
AU  - Lađarević, Jelena
AU  - Mandić, Marija
AU  - Veruševski, Vanja
AU  - Božić-Nedeljković, Biljana
AU  - Mijin, Dušan
AU  - Božić, Bojan
PY  - 2022
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4728
AB  - Series of twenty-four 2-pyridone derivatives were screened and selected using the antioxidant ABTS assay
in order to find the most prominent compounds for further in vitro and in silico analyses. Seven derivatives with the highest antioxidant activities were selected and evaluated by β-carotene bleaching assay,
where all of the compounds exhibited better activities than standard antioxidant substance, vitamin C.
Furthermore, seven selected 2-pyridones exhibited significant anti-neuroinflammatory activity by reducing the production of pro-inflammatory mediators (ROS, NO, IL-6, and TNF-α) by LPS-stimulated BV2
microglial cells. Moreover, neuroprotective activity in microglia supernatant transfer model system on
SH-SY5Y neuronal cells has been observed. Anti-neuroinflammatory mechanisms of selected 2-pyridones
have been investigated by molecular docking studies of the TLR4 signaling pathway proteins as well as
inducible nitric oxide synthase. The present study suggests that selected 2-pyridone derivatives can alleviate neuroinflammation in microglial cells and protect the surrounding neuronal cells from damage,
which qualifies them for further investigations towards neurodegenerative diseases associated with inflammation.
PB  - Elsevier B.V.
T2  - Journal of Molecular Structure
T1  - Antioxidant and neuroprotective activities of selected 2-pyridones: In vitro and in silico study
SP  - 132546
VL  - 1256
DO  - 10.1016/j.molstruc.2022.132546
ER  - 

@article{
author = "Lunić, Tanja and Lađarević, Jelena and Mandić, Marija and Veruševski, Vanja and Božić-Nedeljković, Biljana and Mijin, Dušan and Božić, Bojan",
year = "2022",
abstract = "Series of twenty-four 2-pyridone derivatives were screened and selected using the antioxidant ABTS assay
in order to find the most prominent compounds for further in vitro and in silico analyses. Seven derivatives with the highest antioxidant activities were selected and evaluated by β-carotene bleaching assay,
where all of the compounds exhibited better activities than standard antioxidant substance, vitamin C.
Furthermore, seven selected 2-pyridones exhibited significant anti-neuroinflammatory activity by reducing the production of pro-inflammatory mediators (ROS, NO, IL-6, and TNF-α) by LPS-stimulated BV2
microglial cells. Moreover, neuroprotective activity in microglia supernatant transfer model system on
SH-SY5Y neuronal cells has been observed. Anti-neuroinflammatory mechanisms of selected 2-pyridones
have been investigated by molecular docking studies of the TLR4 signaling pathway proteins as well as
inducible nitric oxide synthase. The present study suggests that selected 2-pyridone derivatives can alleviate neuroinflammation in microglial cells and protect the surrounding neuronal cells from damage,
which qualifies them for further investigations towards neurodegenerative diseases associated with inflammation.",
publisher = "Elsevier B.V.",
journal = "Journal of Molecular Structure",
title = "Antioxidant and neuroprotective activities of selected 2-pyridones: In vitro and in silico study",
pages = "132546",
volume = "1256",
doi = "10.1016/j.molstruc.2022.132546"
}

Lunić, T., Lađarević, J., Mandić, M., Veruševski, V., Božić-Nedeljković, B., Mijin, D.,& Božić, B.. (2022). Antioxidant and neuroprotective activities of selected 2-pyridones: In vitro and in silico study. in Journal of Molecular Structure
Elsevier B.V.., 1256, 132546.
https://doi.org/10.1016/j.molstruc.2022.132546

Lunić T, Lađarević J, Mandić M, Veruševski V, Božić-Nedeljković B, Mijin D, Božić B. Antioxidant and neuroprotective activities of selected 2-pyridones: In vitro and in silico study. in Journal of Molecular Structure. 2022;1256:132546.
doi:10.1016/j.molstruc.2022.132546 .

Lunić, Tanja, Lađarević, Jelena, Mandić, Marija, Veruševski, Vanja, Božić-Nedeljković, Biljana, Mijin, Dušan, Božić, Bojan, "Antioxidant and neuroprotective activities of selected 2-pyridones: In vitro and in silico study" in Journal of Molecular Structure, 1256 (2022):132546,
https://doi.org/10.1016/j.molstruc.2022.132546 . .

TY  - JOUR
AU  - Mandić, Marija
AU  - Mitić, Katarina
AU  - Nedeljković, Predrag
AU  - Perić, Mina
AU  - Božić, Bojan
AU  - Lunić, Tanja
AU  - Bačić, Ana
AU  - Rajilić-Stojanović, Mirjana
AU  - Peković, Sanja
AU  - Nedeljković Božić, Biljana
PY  - 2022
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5097
AB  - The present study aimed to investigate the neuroprotective effects of the vitamin B complex (B1, B2, B3, B5, B6, and B12—VBC), by studying the changes in the femoral nerve, quadriceps muscle, popliteal lymph nodes and gut microbiota in the rat model of multiple sclerosis, experimental autoimmune encephalomyelitis (EAE). VBC treatment attenuated clinical signs of EAE during the disease, and reduced the duration of EAE thereby contributing to a faster recovery. In VBC-treated EAE rats, a significant decrease in nerve and muscle nuclear density was revealed during the onset period of the disease, while a marked increase was detected at the end of the disease, compared with untreated EAE rats. In the lymph nodes of VBC-treated EAE rats, a fewer number of lymphoid follicles in the cortical area and smaller epithelioid granulomas were detected. The changes in microbiota composition were examined using 16S rRNA gene sequencing and bioinformatics analysis, which revealed the potential of VBC treatment in establishing and/or maintaining gut microbiota homeostasis. Finally, the present study demonstrated that VBC treatment ameliorated the cellular changes in the affected peripheral nerve, muscles innervated by this nerve, and the gut microbiota dysbiosis which occurred during the EAE.
PB  - MDPI
T2  - Nutrients
T1  - Vitamin B Complex and Experimental Autoimmune Encephalomyelitis—Attenuation of the Clinical Signs and Gut Microbiota Dysbiosis
IS  - 6
SP  - 1273
VL  - 14
DO  - 10.3390/nu14061273
ER  - 

@article{
author = "Mandić, Marija and Mitić, Katarina and Nedeljković, Predrag and Perić, Mina and Božić, Bojan and Lunić, Tanja and Bačić, Ana and Rajilić-Stojanović, Mirjana and Peković, Sanja and Nedeljković Božić, Biljana",
year = "2022",
abstract = "The present study aimed to investigate the neuroprotective effects of the vitamin B complex (B1, B2, B3, B5, B6, and B12—VBC), by studying the changes in the femoral nerve, quadriceps muscle, popliteal lymph nodes and gut microbiota in the rat model of multiple sclerosis, experimental autoimmune encephalomyelitis (EAE). VBC treatment attenuated clinical signs of EAE during the disease, and reduced the duration of EAE thereby contributing to a faster recovery. In VBC-treated EAE rats, a significant decrease in nerve and muscle nuclear density was revealed during the onset period of the disease, while a marked increase was detected at the end of the disease, compared with untreated EAE rats. In the lymph nodes of VBC-treated EAE rats, a fewer number of lymphoid follicles in the cortical area and smaller epithelioid granulomas were detected. The changes in microbiota composition were examined using 16S rRNA gene sequencing and bioinformatics analysis, which revealed the potential of VBC treatment in establishing and/or maintaining gut microbiota homeostasis. Finally, the present study demonstrated that VBC treatment ameliorated the cellular changes in the affected peripheral nerve, muscles innervated by this nerve, and the gut microbiota dysbiosis which occurred during the EAE.",
publisher = "MDPI",
journal = "Nutrients",
title = "Vitamin B Complex and Experimental Autoimmune Encephalomyelitis—Attenuation of the Clinical Signs and Gut Microbiota Dysbiosis",
number = "6",
pages = "1273",
volume = "14",
doi = "10.3390/nu14061273"
}

Mandić, M., Mitić, K., Nedeljković, P., Perić, M., Božić, B., Lunić, T., Bačić, A., Rajilić-Stojanović, M., Peković, S.,& Nedeljković Božić, B.. (2022). Vitamin B Complex and Experimental Autoimmune Encephalomyelitis—Attenuation of the Clinical Signs and Gut Microbiota Dysbiosis. in Nutrients
MDPI., 14(6), 1273.
https://doi.org/10.3390/nu14061273

Mandić M, Mitić K, Nedeljković P, Perić M, Božić B, Lunić T, Bačić A, Rajilić-Stojanović M, Peković S, Nedeljković Božić B. Vitamin B Complex and Experimental Autoimmune Encephalomyelitis—Attenuation of the Clinical Signs and Gut Microbiota Dysbiosis. in Nutrients. 2022;14(6):1273.
doi:10.3390/nu14061273 .

Mandić, Marija, Mitić, Katarina, Nedeljković, Predrag, Perić, Mina, Božić, Bojan, Lunić, Tanja, Bačić, Ana, Rajilić-Stojanović, Mirjana, Peković, Sanja, Nedeljković Božić, Biljana, "Vitamin B Complex and Experimental Autoimmune Encephalomyelitis—Attenuation of the Clinical Signs and Gut Microbiota Dysbiosis" in Nutrients, 14, no. 6 (2022):1273,
https://doi.org/10.3390/nu14061273 . .