Evidence map›Paper›PMID 26612177›Full record

ArticleJournal of nanobiotechnology2015

In-vitro cytotoxicity assessment of carbon-nanodot-conjugated Fe-aminoclay (CD-FeAC) and its bio-imaging applications.

Kyoung Suk Kang, Hyun Uk Lee, Moon Il Kim, So Young Park, Sung-Jin Chang, Ji-Ho Park, Yun Suk Huh, Jouhahn Lee, Mino Yang, Young-Chul Lee and 1 more

Open access · goldAbstract read
In one paragraph

Article in Journal of nanobiotechnology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.5field-weighted citation impact, top 18% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors at 5 institutions in 1 country.

Kyoung Suk KangDepartment of Chemical and Biomolecular Engineering (BK21+ Program), KAIST, 291 Daehakno, Yuseong-gu, Daejeon, 305-701, Republic of Korea. biormang@kaist.ac.kr.
Hyun Uk LeeAdvanced Nano-Surface Research Group, Korea Basic Science Institute (KBSI), Daejeon, 305-333, Republic of Korea. leeho@kbsi.re.kr.
Moon Il KimDepartment of BioNano Technology, Gachon University, 1342 Seongnamdaero, Sujeong-gu, Seongnam-si, Gyeonggi-do, 461-701, Republic of Korea. moonil@gachon.ac.kr.
So Young ParkAdvanced Nano-Surface Research Group, Korea Basic Science Institute (KBSI), Daejeon, 305-333, Republic of Korea. parkso86@naver.com.
Sung-Jin ChangDepartment of Chemistry, Chung-Ang University, 84 Heukseok-ro, Dongjak-gu, Seoul, 156-756, Republic of Korea. sungjin.chang@gmail.com.
Ji-Ho ParkDepartment of Bio and Brain Engineering (BK21+ Program), KAIST, 291 Daehakno, Yuseong-gu, Daejeon, 305-701, Republic of Korea. jihopark@kaist.ac.kr.
Yun Suk HuhDepartment of Biological Engineering, College of Engineering, Inha University, Incheon, 402-751, Republic of Korea. yunsuk.huh0311@gmail.com.
Jouhahn LeeAdvanced Nano-Surface Research Group, Korea Basic Science Institute (KBSI), Daejeon, 305-333, Republic of Korea. jouhahn@kbsi.re.kr.
Mino YangDivision of Analytical Research, Korea Basic Science Institute (KBSI), Gangneung, 200-701, Republic of Korea. yangmino@kbsi.re.kr.
Young-Chul LeeDepartment of BioNano Technology, Gachon University, 1342 Seongnamdaero, Sujeong-gu, Seongnam-si, Gyeonggi-do, 461-701, Republic of Korea. dreamdbs@gachon.ac.kr.
Hyun Gyu ParkDepartment of Chemical and Biomolecular Engineering (BK21+ Program), KAIST, 291 Daehakno, Yuseong-gu, Daejeon, 305-701, Republic of Korea. hgpark1@kaist.ac.kr.
Korea Basic Science Institute · KRKorea Advanced Institute of Science and Technology · KRGachon University · KRChung-Ang University · KRInha University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have investigated the cytotoxic assay of Fe-aminoclay (FeAC) nanoparticles (NPs) and simultaneous imaging in HeLa cells by photoluminescent carbon nanodots (CD) conjugation. Non-cytotoxic, photostable, and CD NPs are conjugated with cationic FeAC NPs where CD NPs play a role in bio-imaging and FeAC NPs act as a substrate for CD conjugation and help to uptake of NPs into cancer cells due to positively charged surface of FeAC NPs in physiological media. As increase of CD-FeAC NPs loading in HeLa cell in vitro, it showed slight cytotoxicity at 1000 μg/mL but no cytotoxicity for normal cells up to concentration of 1000 μg/mL confirmed by two 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) and neutral red (NR) assays, with further observations by 4',6-diamidino-2-phenylindole (DAPI) stained confocal microscopy images, possessing that CD-FeAC NPs can be used as potential drug delivery platforms in cancer cells with simultaneous imaging. Graphical abstract CD conjugation with organo-building blocks of delaminated FeAC NPs.

Indexed as

AnimalsCarbonCell DeathCell SurvivalEndocytosisHeLa CellsHumansHydrodynamicsImaging, Three-DimensionalIndolesIronIron CompoundsMiceMicroscopy, ConfocalNanoparticlesParticle SizeCarbonDAPIIndolesIronIron CompoundsSilicates

Identifiers

PMID26612177
PMCPMC4662025
OpenAlexW2175646905

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.