Evidence map›Paper›PMID 28000742›Full record

ArticleScientific reports2016

Pentacle gold-copper alloy nanocrystals: a new system for entering male germ cells in vitro and in vivo.

Yu Lin, Rong He, Liping Sun, Yushan Yang, Wenqing Li, Fei Sun

Abstract read
In one paragraph

Article in Scientific reports, 2016. 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
–field-weighted citation impact
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.

  1. Review
  2. Review
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

6 authors.

Yu LinSchool of Life Sciences, University of Science and Technology of China, Hefei, Anhui 230027, P. R. China.
Rong HeHefei National Laboratory for Physical Sciences at the Microscale, Center of Advanced Nanocatalysis (CAN-USTC), Department of Chemical Physics, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China.
Liping SunDepartment of Pathophysiology, Basic Medical College, Anhui Medical University, Hefei, Anhui 230032, P. R. China.
Yushan YangHefei National Laboratory for Physical Sciences at the Microscale, Center of Advanced Nanocatalysis (CAN-USTC), Department of Chemical Physics, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China.
Wenqing LiDepartment of Pathophysiology, Basic Medical College, Anhui Medical University, Hefei, Anhui 230032, P. R. China.
Fei SunSchool of Life Sciences, University of Science and Technology of China, Hefei, Anhui 230027, P. R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gold-based nanocrystals have attracted considerable attention for drug delivery and biological applications due to their distinct shapes. However, overcoming biological barriers is a hard and inevitable problem, which restricts medical applications of nanomaterials in vivo. Seeking for an efficient transportation to penetrate biological barriers is a common need. There are three barriers: blood-testis barrier, blood-placenta barrier, and blood-brain barrier. Here, we pay close attention to the blood-testis barrier. We found that the pentacle gold-copper alloy nanocrystals not only could enter GC-2 cells in vitro in a short time, but also could overcome the blood-testis barrier and enter male germ cells in vivo. Furthermore, we demonstrated that the entrance efficiency would become much higher in the development stages. The results also suggested that the pentacle gold-copper alloy nanocrystals could easier enter to germ cells in the pathological condition. This system could be a new method for theranostics in the reproductive system.

Indexed as

AlloysAnimalsBlood-Testis BarrierCell LineCopperDNAGerm CellsGoldMaleMetal NanoparticlesMiceMicroRNAsMicroscopy, Electron, TransmissionMicroscopy, FluorescenceNanoparticlesRNA, Small InterferingAlloysCopperDNAGoldMicroRNAsRNA, Small Interfering

Identifiers

PMID28000742
PMCPMC5175129

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.