Evidence map›Paper›PMID 27574428›Full record

ArticleInternational journal of nanomedicine2016

EGF and curcumin co-encapsulated nanoparticle/hydrogel system as potent skin regeneration agent.

Xiaoling Li, Xianlong Ye, Jianying Qi, Rangrang Fan, Xiang Gao, Yunzhou Wu, Liangxue Zhou, Aiping Tong, Gang Guo

Open access · goldAbstract read
In one paragraph

Article in International journal of nanomedicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
12.9field-weighted citation impact, top 1% 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

31 citing papers in PubMed, 113 citations in OpenAlex.

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  12. Anti-inflammatory hydrogel dressings and skin wound healing.Clinical and translational medicine · 2022
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  19. Biomimetic Hydrogels to Promote Wound Healing.Frontiers in bioengineering and biotechnology · 2021
    Review
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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

9 authors at 2 institutions in 1 country.

Xiaoling LiState Key Laboratory of Biotherapy and Cancer Center, Department of Neurosurgery, West China Hospital, Sichuan University and Collaborative Innovation Center for Biotherapy, Chengdu, People's Republic of China.
Xianlong YeCollege of Life Science, Northeast Agriculture University, Harbin, People's Republic of China.
Jianying QiCollege of Life Science, Northeast Agriculture University, Harbin, People's Republic of China.
Rangrang FanState Key Laboratory of Biotherapy and Cancer Center, Department of Neurosurgery, West China Hospital, Sichuan University and Collaborative Innovation Center for Biotherapy, Chengdu, People's Republic of China.
Xiang GaoState Key Laboratory of Biotherapy and Cancer Center, Department of Neurosurgery, West China Hospital, Sichuan University and Collaborative Innovation Center for Biotherapy, Chengdu, People's Republic of China.
Yunzhou WuCollege of Life Science, Northeast Agriculture University, Harbin, People's Republic of China.
Liangxue ZhouState Key Laboratory of Biotherapy and Cancer Center, Department of Neurosurgery, West China Hospital, Sichuan University and Collaborative Innovation Center for Biotherapy, Chengdu, People's Republic of China.
Aiping TongState Key Laboratory of Biotherapy and Cancer Center, Department of Neurosurgery, West China Hospital, Sichuan University and Collaborative Innovation Center for Biotherapy, Chengdu, People's Republic of China.
Gang GuoState Key Laboratory of Biotherapy and Cancer Center, Department of Neurosurgery, West China Hospital, Sichuan University and Collaborative Innovation Center for Biotherapy, Chengdu, People's Republic of China.
Sichuan University · CNNortheast Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Wound healing is a complex multifactorial process that relies on coordinated signaling molecules to succeed. Epidermal growth factor (EGF) is a mitogenic polypeptide that stimulates wound repair; however, precise control over its application is necessary to reduce the side effects and achieve desired therapeutic benefits. Moreover, the extensive oxidative stress during the wound healing process generally inhibits repair of the injured tissues. Topical applications of antioxidants like curcumin (Cur) could protect tissues from oxidative damage and significantly improve tissue remodeling. To achieve much accelerated wound healing effects, we designed a novel dual drug co-loaded in situ gel-forming nanoparticle/hydrogel system (EGF-Cur-NP/H) which acted not only as a supportive matrix for the regenerative tissue, but also as a sustained drug depot for EGF and Cur. In the established excisional full-thickness wound model, EGF-Cur-NP/H treatment significantly enhanced wound closure through increasing granulation tissue formation, collagen deposition, and angiogenesis, relative to normal saline, nanoparticle/hydrogel (NP/H), Cur-NP/H, and EGF-NP/H treated groups. In conclusion, this study provides a biocompatible in situ gel-forming system for efficient topical application of EGF and Cur in the landscape of tissue repair.

Indexed as

3T3 CellsAnimalsCell DeathCell ProliferationCurcuminDrug LiberationEpidermal Growth FactorHEK293 CellsHumansHydrogel, Polyethylene Glycol DimethacrylateMiceNanoparticlesPlatelet Endothelial Cell Adhesion Molecule-1PolyestersRegenerationSkinCurcuminEpidermal Growth FactorHydrogel, Polyethylene Glycol DimethacrylatePlatelet Endothelial Cell Adhesion Molecule-1Polyesterspoly(lactide)Transforming Growth Factor beta1curcuminEGFepidermal growth factornanoparticlesthermosensitive hydrogelwound healing

Identifiers

PMID27574428
PMCPMC4993277
OpenAlexW2516943387

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.