OOIR: Observatory of International Research

Papers

(The H4-Index of Biomaterials Research is 37. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-08-01 to 2025-08-01.)

Article	Citations
Stem cell laden nano and micro collagen/PLGA bimodal fibrous patches for myocardial regeneration	165
An injectable, in situ forming and NIR-responsive hydrogel persistently reshaping tumor microenvironment for efficient melanoma therapy	116
Strategies to Overcome Hurdles in Cancer Immunotherapy	100
Prominent alveolar bone graft substitute derived from silk fibroin/hyaluronic acid/demineralized dentin matrix hybrid hydrogel	93
Natural bone-mimicking nanopore-incorporated hydroxyapatite scaffolds for enhanced bone tissue regeneration	84
Coacervate-mediated novel pancreatic cancer drug Aleuria Aurantia lectin delivery for augmented anticancer therapy	82
Enhanced Chondrogenic Differentiation of Electrically Primed Human Mesenchymal Stem Cells for the Regeneration of Osteochondral Defects	78
Erratum to “An Ultrasoft and Flexible PDMS-Based Balloon-Type Implantable Device for Controlled Drug Delivery”	76
Label-Free Prediction of Fluorescently Labeled Fibrin Networks	74
Zein and Trimethyl Chitosan-Based Core–Shell Nanoparticles for Quercetin Oral Delivery to Enhance Absorption by Paracellular Pathway in Obesity Mice	73
Tumoricidal Efficacy of Artesunate-Eluting Microsphere: Differential Role of Bax/Bak in Orchestration of Cell Death Pathways	69
Bioactive Glasses: Advancing Skin Tissue Repair through Multifunctional Mechanisms and Innovations	61
Targeting treatment of bladder cancer using PTK7 aptamer-gemcitabine conjugate	59
Genetically Modified Hepatocytes Targeting Bilirubin and Ammonia Metabolism for the Construction of Bioartificial Liver System	55
Fabrication of a three-dimensional bone marrow niche-like acute myeloid Leukemia disease model by an automated and controlled process using a robotic multicellular bioprinting system	55
Optimized Epigallocatechin Gallate Delivery and Adipogenesis Inhibition through Fluorescent Mesoporous Nanocarriers	54
A Novel Lipopeptide–Functionalized Metal–Organic Framework for Periodontitis Therapy through the Htra1/FAK/YAP Pathway	53
High-Throughput Screening of 3-Dimensional Co-culture Hair Follicle Mimetic Tissue with an Enhanced Extracellular Matrix for the Screening of Hair Growth-Promoting Compounds	52
Enhanced Cellular Immunity for Hepatitis B Virus Vaccine: A Novel Polyinosinic-Polycytidylic Acid-Incorporated Adjuvant Leveraging Cytoplasmic Retinoic Acid-Inducible Gene-Like Receptor Activation and	49
Umbilical Cord Mesenchymal Stem Cell-Derived Extracellular Vesicles Attenuate Oxidative Damage via the miR-191-5p/DAPK1/AKT Axis in Type 2 Diabetes	48
Improved Neural Inductivity of Size-Controlled 3D Human Embryonic Stem Cells Using Magnetic Nanoparticles	47
Axon guidance gene-targeted siRNA delivery system improves neural stem cell transplantation therapy after spinal cord injury	47
Cellular direct conversion by cell penetrable OCT4-30Kc19 protein and BMP4 growth factor	47
Drug-loaded microbubble delivery system to enhance PD-L1 blockade immunotherapy with remodeling immune microenvironment	46
Size-Dependent Effect of Indocyanine Green Nanoimaging Agent for Metastatic Lymph Node Detection	44

Control of maleic acid-propylene diepoxide hydrogel for 3D printing application for flexible tissue engineering scaffold with high resolution by end capping and graft polymerization	43
Advances in the development of tubular structures using extrusion-based 3D cell-printing technology for vascular tissue regenerative applications	43
Verapamil-loaded supramolecular hydrogel patch attenuates metabolic dysfunction-associated fatty liver disease via restoration of autophagic clearance of aggregated proteins and inhibition of NLRP3	42
The hydrogen storage nanomaterial MgH ₂ improves irradiation-induced male fertility impairment by suppressing oxidative stress	41
NIR-Mediated drug release and tumor theranostics using melanin-loaded liposomes	40
Injection laryngoplasty of human adipose-derived stem cell spheroids with hyaluronic acid-based hydrogel improves the morphological and functional characteristics of geriatric larynx	40
The worldwide patent landscape of dental implant technology	39
Polymer composite microspheres loading ¹⁷⁷ Lu radionuclide for interventional radioembolization therapy and real-time SPECT imaging of hepatic cancer	39
mRNA nanodelivery systems: targeting strategies and administration routes	38
A New Perspective on Precision Medicine: The Power of Digital Organoids	37
Radiation-Activated Cobalt-Based Zeolite Imidazolate Frameworks for Tumor Multitherapy	37
Harnessing the Intradermal Delivery of Hair Follicle Dermal Papilla Cell Spheroids for Hair Follicle Regeneration in Nude Mice	37
Customized Sized Manganese Sulfide Nanospheres as Efficient T ₁ MRI Contrast Agents for Enhanced Tumor Theranostics	37
Genetically Encoded Fluorescence Resonance Energy Transfer Biosensor for Live-Cell Visualization of Lamin A Phosphorylation at Serine 22	37