Evidence map›Paper›PMID 42293398›Full record

ArticleMaterials today. Bio2026

Notch signaling-targeted biomimetic hydrogel constructs an anti-inflammatory "flood-control" system to alleviate pyroptosis for intervertebral disc degeneration treatment.

Rui Zhang, Xiaoyu Zhang, Jiangbo Guo, Yilin Yang, Junjie Niu, Hao Shen, Yi Zheng, Jiaqi Wang, Suhao Wang, Li Ni and 2 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Materials today. Bio, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

12 authors.

Rui ZhangDepartment of Orthopedics, The First Affiliated Hospital of Soochow University, Orthopedic Institute of Soochow University, Medical College of Soochow University, 899 Pinghai Road, Suzhou, Jiangsu, 215031, PR China.
Xiaoyu ZhangDepartment of Orthopedics, The First Affiliated Hospital of Soochow University, Orthopedic Institute of Soochow University, Medical College of Soochow University, 899 Pinghai Road, Suzhou, Jiangsu, 215031, PR China.
Jiangbo GuoDepartment of Orthopedics, The First Affiliated Hospital of Soochow University, Orthopedic Institute of Soochow University, Medical College of Soochow University, 899 Pinghai Road, Suzhou, Jiangsu, 215031, PR China.
Yilin YangDepartment of Orthopedics, The First Affiliated Hospital of Soochow University, Orthopedic Institute of Soochow University, Medical College of Soochow University, 899 Pinghai Road, Suzhou, Jiangsu, 215031, PR China.
Junjie NiuDepartment of Orthopedics, The First Affiliated Hospital of Soochow University, Orthopedic Institute of Soochow University, Medical College of Soochow University, 899 Pinghai Road, Suzhou, Jiangsu, 215031, PR China.
Hao ShenDepartment of Orthopedics, The First Affiliated Hospital of Soochow University, Orthopedic Institute of Soochow University, Medical College of Soochow University, 899 Pinghai Road, Suzhou, Jiangsu, 215031, PR China.
Yi ZhengDepartment of Orthopedics, The First Affiliated Hospital of Soochow University, Orthopedic Institute of Soochow University, Medical College of Soochow University, 899 Pinghai Road, Suzhou, Jiangsu, 215031, PR China.
Jiaqi WangDepartment of Orthopedics, The First Affiliated Hospital of Soochow University, Orthopedic Institute of Soochow University, Medical College of Soochow University, 899 Pinghai Road, Suzhou, Jiangsu, 215031, PR China.
Suhao WangUlink High School of Suzhou Industrial Park, 377 Lingquan Street, Suzhou, Jiangsu, 215021, PR China.
Li NiDepartment of Orthopedics, The First Affiliated Hospital of Soochow University, Orthopedic Institute of Soochow University, Medical College of Soochow University, 899 Pinghai Road, Suzhou, Jiangsu, 215031, PR China.
Huilin YangDepartment of Orthopedics, The First Affiliated Hospital of Soochow University, Orthopedic Institute of Soochow University, Medical College of Soochow University, 899 Pinghai Road, Suzhou, Jiangsu, 215031, PR China.
Qin ShiDepartment of Orthopedics, The First Affiliated Hospital of Soochow University, Orthopedic Institute of Soochow University, Medical College of Soochow University, 899 Pinghai Road, Suzhou, Jiangsu, 215031, PR China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intervertebral disc degeneration (IVDD) is the major pathological cause of low back pain and global disability. Its chronic and persistent inflammatory microenvironment, resembling a flowing flood to erode the ecosystems relentlessly, disrupts the intervertebral disc homeostasis. In the present study, we first verified that Notch signaling is negatively correlated with inflammation in IVDD samples. Meanwhile, we identified a natural flavonoid hesperetin (Hes) as a potential agonist of Notch1 by molecular docking predicting. Herein, we developed an EV-inspired bioactive reservoir system, in which the natural extracts hes was encapsulated into liposomes (Hes@lipo) and embedded within a gelatin methacryloyl (GM) hydrogel (GM/Hes@lipo)to achieve sustained release. By mimicking the extracellular matrix (ECM)-like microenvironment of the intervertebral disc (IVD), GM/Hes@lipo provided physiological environment for nucleus pulposus cells (NPCs) adhesion and growth maintenance. Furthermore, by activating Notch signaling, GM/Hes@lipo effectively restored the dynamic balance between pro- and anti-inflammatory cytokines and maintained ECM metabolic homeostasis, attenuating NOD-like receptor signaling, thereby inhibiting NPC pyroptosis. Based on these aspects, GM/Hes@lipo relieved the IVDD process, maintained annulus fibrosus integrity, and effectively alleviated discogenic pain after the platform was administrated into the intervertebral disc of the rats. Collectively, as an anti-inflammatory "flood-control" system, the Notch signaling-targeted biomimetic hydrogel presents a biomimetic-natural compound combinatorial strategy offering promising therapy for mitigating IVDD progression.

Indexed as

HesperetinIntervertebral disc degenerationNanocomposite hydrogelNotch signalingPainPyroptosis

Identifiers

PMID42293398
PMCPMC13254983

What Socratic 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 Socratic graph.