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. 2019 Sep 28;27:104583. doi: 10.1016/j.dib.2019.104583

Structural and antitumoral characteristic dataset of the chitosan based magnetic nanocomposite

Hamed Tashakkorian a,b,, Vahid Hasantabar c, Monire Golpour d
PMCID: PMC6817675  PMID: 31673586

Abstract

The evaluation on the characteristic dataset and figures presented here, are related to our latest research data entitled “Fabrication of chitosan based magnetic nanocomposite by click reaction strategy; evaluation of nanometric and Cytotoxic characteristics” [1]. FTIR, Vibrating Sample Magnetometer (VSM) measurements, Xray diffraction (XRD) information and the resulted figures for structural confirmation of the prepared chitosan based nanocomposite are presented in this article. The morphological changes of the Fibroblast, Saos, MCF7 and Hela cell lines after treatment with the mention compound were displayed. The additional adsorption data for the synthesized nanobiocomposite were also demonstrated with graphs.

Keywords: Magnetic nanobiocomposite, Click chemistry, Antitumoral assay, Structural data, Cell lines


Specifications Table

Subject area Chemistry, Biology
More specific subject area Preparation of chitosan based nanobiocomposite
Type of data raw data, graph, figure
How data was acquired The outcomes were provided by IR, VSM, XRD and MTT assay. Also some descriptions about the composite preparation and images of the morphology of cell lines were presented.
Data format Raw, analyzed
Experimental factors FTIR of the prepared samples, VSM and XRD of the composite, also the images of cell lines were apprised.
Experimental features The nanocomposite was prepared and characterized using FTIR and imaged by SEM and TEM technique. Then thermophysical experiments were performed using DSC and TGA protocols. Biological characteristics were evaluated with MTT assay and the morphological effects were imaged by microscopic technique.
Data source location Babol university of medical sciences, Mazandaran, Iran
Data accessibility Available in this article
Related research article Fabrication of chitosan based magnetic nanocomposite by click reaction strategy; evaluation of nanometric and Cytotoxic characteristics [1]
Value of the Data
  • This data presents the structural and physical characteristics of the synthesized biocomposite, from which researchers who are interested in preparation of novel chitosan based nanocomposite especially in medical field can take advantage of it.

  • The isotherm linear absolute and isotherm pressure composition plots data which is introduced as tables and figure can gain the attention of the chemical and environmental engineers for production of the new class of bioadsorbents.

  • The biocharacteristics of the prepared composite toward Fibroblast, MCF7, Hela, and Saos cell lines were investigated and the data can encourage researches towards assessments against other cancer cell typs.

1. Data

IR spectra were recorded on a Perkin-Elmer FT-IR-1710 spectrophotometer with the samples in KBr pellets. Fig. 1 displays the FT-IR spectra of the prepared compounds and the characteristic peaks data were introduced as Table 1. Vibrating Sample Magnetometer (VSM) measurements were performed by using a vibrating sample magnetometer (LDJ Electronics Inc., Model 9600) and the data was inserted as Table 2 and the resulted pattern was displayed in Fig. 2. The X-ray powder diffraction (XRD) of the catalyst was carried out on a Philips PW 1830 X-ray diffractometer with CuKα source (λ = 1.5418 Å) in a range of Bragg's angles (5–80°) at room temperature and demonstrated in Fig. 3. The crystal planes of Fe3O4 which confirm the existence of magnetic nanoparticles in the composite were assigned in Table 3 Brunauer–Emmett–Teller (BET) analysis were performed using automatic sorption analyzer ASAP 2020, Micromeritics, USA. The Isotherm Linear Absolute Plot and isotherm Pressure Composition dataset were inserted in Table 4, Table 5 respectively and the adsorption and desorption graphs were displayed in Fig. 4. The morphology of cancer cells after treatment with different concentrations of nanocomposite were displayed in Fig. 5.

Fig. 1.

Fig. 1

FT-IR spectra of a) azidated chitosan, b) chitosan-silane composite, c) chitosan-silane clicked @ Fe3O4.

Table 1.

FT-IR analysis data of a) Azidated chitosan, b) Chitosan-silane composite, c) Chitosan-silane clicked @ Fe3O4.

FT-IR Analysis Wavenumber (cm−1)
Azidated chitosan (a) 910, 1090, 1160, 1270, 1395, 1540, 1625, 2100, 2895, 3430 (br)
Chitosan-silane composite (b) 1070, 1150, 1420, 1650, 2945, 3265, 3450
Chitosan-silane clicked @ Fe3O4(C) 570, 1018, 1107, 1400, 1620, 2925, 3400

Table 2.

The detailed magnetization data versus applied field of MNC.

(Oe) emu/g (Oe) emu/g (Oe) emu/g (Oe) emu/g (Oe) emu/g
1.90 −0.02 5501.11 24.62 321.11 13.21 −828.88 −18.44 −2469.45 −22.66
19.409 1.34 6001.11 24.78 236.11 11.40 −1057.49 −19.57 −1935.21 −21.89
33.72 2.44 6501.11 24.93 191.83 10.15 −1285.17 −20.37 −1545.17 −21.11
47.11 3.44 7001.11 25.07 157.97 9.11 −1545.17 −21.07 −1287.70 −20.42
62.11 4.46 7501.11 25.18 131.71 8.20 −1951.52 −21.87 −1051.93 −19.60
78.38 5.50 8001.11 25.29 111.58 7.39 −2469.45 −22.64 −828.88 −18.47
91.90 6.29 8501.11 25.40 91.11 6.49 −2998.88 −23.23 −743.88 −17.92
111.96 7.26 8001.11 25.29 78.04 5.74 −3498.88 −23.63 −658.88 −17.29
133.18 8.12 7501.11 25.18 61.75 4.71 −3998.88 −23.94 −573.88 −16.53
158.35 9.00 7001.11 25.06 45.95 3.68 −4498.88 −24.20 −488.88 −15.63
192.15 10.07 6501.11 24.92 32.08 2.70 −4998.88 −24.42 −403.88 −14.50
236.11 11.32 6001.11 24.81 17.14 1.56 −5498.88 −24.62 −318.88 −13.08
321.11 13.13 5501.11 24.63 0.50 0.20 −5998.88 −24.79 −239.66 −11.38
406.11 14.54 5001.11 24.44 −11.57 −0.72 −6498.88 −24.94 −175.97 −9.58
491.11 15.66 4501.11 24.22 −27.47 −1.96 −6998.88 −25.06 −140.75 −8.38
576.11 16.54 4001.11 23.96 −42.01 −3.01 −7498.88 −25.19 −113.56 −7.28
661.11 17.31 3501.11 23.65 −57.33 −4.00 −7998.88 −25.30 −91.45 −6.23
746.11 17.92 3001.11 23.26 −73.00 −4.95 −8498.88 −25.40 −72.20 −5.17
831.11 18.47 2501.11 22.75 −91.45 −6.01 −7998.88 −25.29 −57.41 −4.27
916.11 18.94 2001.11 22.07 −113.56 −7.04 −7498.88 −25.19 −40.59 −3.19
1178.04 20.00 1521.03 21.08 −141.48 −8.19 −6998.88 −25.06 −26.32 −2.21
1533.99 21.08 1173.47 20.03 −176.25 −9.47 −6498.88 −24.93 −11.81 −1.08
2001.11 22.04 916.11 18.97 −238.94 −11.30 −5998.88 −24.78 1.90 −0.02
2501.11 22.72 831.11 18.50 −318.88 −13.02 −5498.88 −24.63
3001.11 23.23 746.11 17.97 −403.88 −14.41 −4998.88 −24.43
3501.11 23.62 661.11 17.35 −488.88 −15.62 −4498.88 −24.20
4001.11 23.94 576.11 16.60 −573.88 −16.47 −3998.88 −23.94
4501.11 24.20 491.11 15.71 −658.88 −17.23 −3498.88 −23.63
5001.11 24.42 406.11 14.60 −743.88 −17.896 −2998.88 −23.25

Fig. 2.

Fig. 2

Magnetization curves of Fe3O4@functionalized chitosan nanobiocomposite.

Fig. 3.

Fig. 3

XRD patterns of the synthesized SiO2/functionalized chitosan composite.

Table 3.

Data resulted from XRD pattern of MNC.

Crystal planes (2-Theta)
Fe3O4 2 2 0 (30.4°) 3 1 1 (35.7°) 4 0 0 (43.4°) 4 2 2 (53.6°) 5 1 1 (57°) 4 4 0 (63.0°)
Chitosan/SiO2 Broad Peak (15–30°)
Unassigned 12.2 18 21.3 24.8 25.4 28 76

Table 4.

Quantity of MNC-adsorption and desorption versus absolute pressure.

No. MNC-Adsorption
MNC-Desorption
Quantity (cm³/g STP) Absolute Pressure (kPa) Quantity (cm³/g STP) Absolute Pressure (kPa)
1 0.0155 3.9491 3.1219 10.2207
2 0.0308 4.5614 6.2336 11.3728
3 0.0533 5.0750 11.0299 12.4181
4 0.0775 5.4451 15.8141 13.1678
5 0.1012 5.7218 20.6030 13.8167
6 0.1165 5.8714 30.1617 15.0107
7 0.5385 7.7433 37.9474 16.0667
8 0.9008 8.4642 47.5964 17.7131
9 1.1723 8.8480 57.5541 20.1034
10 2.8142 10.1713 68.1428 24.9174
11 4.5636 10.9367 76.8254 34.0477
12 6.3321 11.4933 87.8111 75.9624
13 8.1536 11.9367 90.7318 79.2349
14 9.9705 12.3060 95.2962 82.0726
15 14.1124 13.0277 97.0361 83.6500
16 18.3035 13.6566 99.0819 86.1214
17 22.4814 14.2307
18 30.8083 15.3401
19 39.1600 16.5298
20 47.4831 17.9148
21 51.6722 18.7439
22 59.9826 20.7978
23 68.2312 23.8461
24 72.5367 26.2876
25 80.4362 33.3906
26 89.6708 54.5202
27 94.0723 73.1871
28 97.0785 80.9530
29 99.0819 86.1214

Table 5.

Quantity of absolute pressure versus weight %N2.

No. MNC-Adsorption
MNC-Desorption
Weight % N2 Absolute Pressure (kPa) Weight % N2 Absolute Pressure (kPa)
1 0.0352 0.0155 0.0912 3.1219
2 0.0407 0.0308 0.1014 6.2336
3 0.0452 0.0533 0.1108 11.0299
4 0.0485 0.0775 0.1174 15.8141
5 0.0510 0.1012 0.1232 20.6030
6 0.0523 0.1165 0.1339 30.1617
7 0.0690 0.5385 0.1433 37.9474
8 0.0755 0.9008 0.1580 47.5964
9 0.0789 1.1723 0.1793 57.5541
10 0.0907 2.8142 0.2223 68.1428
11 0.0975 4.5636 0.3038 76.8254
12 0.1025 6.3321 0.6778 87.8111
13 0.1065 8.1536 0.7070 90.7318
14 0.1098 9.9705 0.7323 95.2962
15 0.1162 14.1124 0.7464 97.0362
16 0.1218 18.3035 0.7684 99.0819
17 0.1269 22.4814
18 0.1368 30.8083
19 0.1474 39.1600
20 0.1598 47.4831
21 0.1672 51.6722
22 0.1855 59.9826
23 0.2127 68.2312
24 0.2345 72.5367
25 0.2979 80.4362
26 0.4864 89.6708
27 0.6530 94.0723
28 0.7223 97.0785
29 0.7684 99.0819

Fig. 4.

Fig. 4

(a) Isotherm linear absolute plot (b) isotherm pressure composition.

Fig. 5.

Fig. 5

Morphology of the mentioned cell lines after incorporating the prepared nanobiocomposite samples in concentrations of 15.62, 31.5, 62.5 and 125 μg/mL.

2. Experimental design, materials and methods

The magnetic nanocomposite was prepared using chitosan. To prepare functionalized chitosan, the chitosan was azidated using chloroacetyl chloride and sodium azide. Then click reaction which has been incorporated in our recent studies [2,3] and also employed in some biological researches [4,5] was performed between functionalized chitosan and trimethoxy(3-(prop-2-yn-1-ylthio)propyl)silane. Then magnetization was done using ferric and ferrous chloride solution. The characteristic peaks for azidated at around 2100 cm−1, C–H bond of triazole rings and Si–O–Si bonds at 3265 cm−1 and 1150 cm−1 respectively. The resulted FT-IR spectra and the corresponding data of the synthesized products were presented in Fig. 1 and Table 1. Also, the detailed FT-IR data including the transmittances at each wavenumbers for the compounds a, b, and c were provided as a supplementary file.

Magnetization experiments of the prepared magnetic nanocomposite (MNC) were obtained using VSM technique at room temperature. As can be seen in Fig. 2, this product with saturation magnetization value (Ms) of 25.4 (emu/g) has super paramagnetic characteristics. Moreover; the corresponding data were presented in Table 2.

The XRD pattern of the synthesized chitosan nanocomposite (Fig. 3) demonstrated the crosslinking reaction between Si groups and chitosan with the broad peak at 15–30°. Moreover the existence of magnetic nanoparticles in the structure was confirmed by determining the crystal planes of Fe3O4 nanoparticles (Table 3).

To attain adsorption data of the synthesized nanocomposite for further experiments, the samples were outgassed at 60 °C and then experiments according to the Brunauer–Emmett–Teller (BET) theory were performed. The isotherm plots were used to calculate the specific surface area and the average pore diameter of the chitosan/magnetic nanocomposite and the difference between adsorption and desorption steps.

For evaluating the cell cytotoxicity of the prepared sample (MNC) according to the literature [6], some known cell lines were considered including Fibroblast, MCF7, Hela, and Saos. The resulted data were surveyed in the main article and the morphology of the cell lines with treatment of different concentrations of the samples were imaged by microscopic technique and presented here in Fig. 5.

Acknowledgements

The authors gratefully acknowledge the support of the Babol University of Medical Sciences as well as Mazandaran University.

Footnotes

Appendix A

Supplementary data to this article can be found online at https://doi.org/10.1016/j.dib.2019.104583.

Conflict of Interest

The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

Appendix A. Supplementary data

The following is the Supplementary data to this article:

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mmc1.xlsx (110.4KB, xlsx)

References

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