Evidence map›Paper›PMID 34563260›Full record

ReviewBiomaterials research2021

Polyphenols-loaded electrospun nanofibers in bone tissue engineering and regeneration.

Iruthayapandi Selestin Raja, Desingh Raj Preeth, Mohan Vedhanayagam, Suong-Hyu Hyon, Dohyung Lim, Bongju Kim, Subramaniyam Rajalakshmi, Dong-Wook Han

Open access · goldAbstract readReview
In one paragraph

Review in Biomaterials research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
3.6field-weighted citation impact, top 6% 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

32 citing papers in PubMed, 68 citations in OpenAlex.

  1. Review
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  15. Advancing Nanomedicine: For Bone Defect Repair and Regeneration.International journal of nanomedicine · 2025
    Review
  16. Review
  17. Article
  18. Application of Antioxidant Compounds in Bone Defect Repair.Antioxidants (Basel, Switzerland) · 2024
    Review
  19. Review
  20. 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

8 authors at 6 institutions in 3 countries.

Iruthayapandi Selestin Raja *BIO-IT Fusion Technology Research Institute, Pusan National University, Busan, 46241, South Korea.
Desingh Raj Preeth *Chemical Biology and Nanobiotechnology Laboratory, AU-KBC Research Centre, Anna University, MIT Campus, Chromepet, Chennai, 600 044, India.
Mohan VedhanayagamCSIR-Central Leather Research Institute, Adyar, Chennai, 600 020, India.
Suong-Hyu HyonBMG Inc., Kyoto, 601-8023, Japan.
Dohyung LimDepartment of Mechanical Engineering, Sejong University, Seoul, 05006, South Korea.
Bongju KimDental Life Science Research Institute / Innovation Research & Support Center for Dental Science, Seoul National University Dental Hospital, Seoul, 03080, South Korea. bjkim016@gmail.com.
Subramaniyam RajalakshmiChemical Biology and Nanobiotechnology Laboratory, AU-KBC Research Centre, Anna University, MIT Campus, Chromepet, Chennai, 600 044, India. rajimaniyam@gmail.com.
Dong-Wook HanBIO-IT Fusion Technology Research Institute, Pusan National University, Busan, 46241, South Korea. nanohan@pusan.ac.kr.ORCID http://orcid.org/0000-0001-8314-1981
Anna University, Chennai · INPusan National University · KRBMG (Japan) · JPCentral Leather Research Institute · INSejong University · KRSeoul National University Dental Hospital · KR

Funding

department of science & technology, india DST/INSPIRE/04/2015/001945national research foundation of korea 2021R1A2C2006013pusan national university 2021 Post-Doc. Development Program
6 · The paper itself

Abstract

Bone is a complex structure with unique cellular and molecular process in its formation. Bone tissue regeneration is a well-organized and routine process at the cellular and molecular level in humans through the activation of biochemical pathways and protein expression. Though many forms of biomaterials have been applied for bone tissue regeneration, electrospun nanofibrous scaffolds have attracted more attention among researchers with their physicochemical properties such as tensile strength, porosity, and biocompatibility. When drugs, antibiotics, or functional nanoparticles are taken as additives to the nanofiber, its efficacy towards the application gets increased. Polyphenol is a versatile green/phytochemical small molecule playing a vital role in several biomedical applications, including bone tissue regeneration. When polyphenols are incorporated as additives to the nanofibrous scaffold, their combined properties enhance cell attachment, proliferation, and differentiation in bone tissue defect. The present review describes bone biology encompassing the composition and function of bone tissue cells and exemplifies the series of biological processes associated with bone tissue regeneration. We have highlighted the molecular mechanism of bioactive polyphenols involved in bone tissue regeneration and specified the advantage of electrospun nanofiber as a wound healing scaffold. As the polyphenols contribute to wound healing with their antioxidant and antimicrobial properties, we have compiled a list of polyphenols studied, thus far, for bone tissue regeneration along with their in vitro and in vivo experimental biological results and salient observations. Finally, we have elaborated on the importance of polyphenol-loaded electrospun nanofiber in bone tissue regeneration and discussed the possible challenges and future directions in this field.

Indexed as

Bone tissue regenerationDrug loadingElectrospun nanofiberPolyphenols

Identifiers

PMID34563260
PMCPMC8466400
OpenAlexW3204569750

What OpenQuestion holds

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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.