Evidence map›Paper›PMID 39501915›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025

Black Phosphorus Tagged Responsive Strontium Hydrogel Particles for Bone Defect Repair.

Zhengwei Liu, Hui Zhang, Jingjing Gan, Yuanjin Zhao, Yongxiang Wang

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Review
  9. Black Phosphorus Tagged Responsive Strontium Hydrogel Particles for Bone Defect Repair.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  10. 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

5 authors.

Zhengwei LiuDepartment of Orthopedics, Northern Jiangsu People's Hospital, Clinical Teaching Hospital of Medical School, Nanjing University, Yangzhou, 225001, China.ORCID 0009-0006-6499-7083
Hui ZhangDepartment of Rheumatology and Immunology, Nanjing Drum Tower Hospital, School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, China.ORCID 0000-0001-5462-2479
Jingjing GanDepartment of Rheumatology and Immunology, Nanjing Drum Tower Hospital, School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, China.ORCID 0000-0001-5464-0917
Yuanjin ZhaoDepartment of Rheumatology and Immunology, Nanjing Drum Tower Hospital, School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, China.ORCID 0000-0001-9242-4000
Yongxiang WangDepartment of Orthopedics, Northern Jiangsu People's Hospital, Clinical Teaching Hospital of Medical School, Nanjing University, Yangzhou, 225001, China.

Funding

Guangdong Basic and Applied Basic Research Foundation 2021B1515120054National Key Research and Development Program of China 2020YFA0908200National Key Research and Development Program of China 2023YFB3810200National Key Research and Development Program of China 2023YFB3810204National Natural Science Foundation of China 82072423National Natural Science Foundation of China 82102335National Natural Science Foundation of China 82272502Natural Science Foundation of Jiangsu Province BK20210010Open access funding provided by Nanjing UniversityShenzhen Science and Technology Program JCYJ20210324133214038
6 · The paper itself

Abstract

Hydrogel-derived implants have proven value in bone tissue regeneration, and current efforts have concentrated on devising strategies for producing functional implants with desired structures and functions to improve therapeutic outcomes. Herein, a novel black phosphorus (BP) tagged responsive strontium (Sr) hydrogel particles are presented for bone defect repair. By applying microfluidic technology, Sr and carboxymethyl chitosan, and BP are integrated into poly(N-isopropyl acrylamide) (pNIPAM) hydrogel matrix to generate such microparticles called pNBCSMs. Upon exposure to near-infrared irradiation, the pNBCSMs experience volume shrinkage and provoke the extrusion of the incorporated Sr, ascribed to the photothermal conversion ability of BP and the thermosensitivity of pNIPAM. In vitro and in vivo experimental results reveal that pNBCSMs subjected to near-infrared light display superior anti-inflammatory, anti-apoptotic, bacterial inhibitory, as well as osteogenesis-promoting effects, thereby effectively improving defective cranial bone repair. These features suggest that the proposed pNBCSMs can be promising candidates for bone repair.

Indexed as

Bone RegenerationHydrogelsPhosphorusStrontiumAcrylic ResinsAnimalsChitosanDisease Models, AnimalMiceOsteogenesisRatsAcrylic Resinscarboxymethyl-chitosanChitosanHydrogelsPhosphoruspoly-N-isopropylacrylamideStrontiumblack phosphorusbone defect repairhydrogelmicroparticleresponsivestrontium

Identifiers

PMID39501915
PMCPMC11714197

What OpenQuestion holds

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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.