Haojun Xu

ORCID: 0000-0001-9600-1945
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Polymer crystallization and properties
  • Fiber-reinforced polymer composites
  • Neuroscience and Neuropharmacology Research
  • Neurogenesis and neuroplasticity mechanisms
  • Natural Fiber Reinforced Composites
  • biodegradable polymer synthesis and properties
  • Polymer Nanocomposites and Properties
  • Tribology and Wear Analysis
  • Advanced Cellulose Research Studies
  • Neuroinflammation and Neurodegeneration Mechanisms
  • Luminescence Properties of Advanced Materials
  • Graphene research and applications
  • Glioma Diagnosis and Treatment
  • Glass properties and applications
  • Polymer Nanocomposite Synthesis and Irradiation
  • Phase-change materials and chalcogenides
  • Graphene and Nanomaterials Applications
  • CAR-T cell therapy research
  • MicroRNA in disease regulation
  • Nerve injury and regeneration
  • Adhesion, Friction, and Surface Interactions
  • 3D Printing in Biomedical Research
  • Icing and De-icing Technologies
  • Pluripotent Stem Cells Research
  • nanoparticles nucleation surface interactions

Stanford University
2020-2025

University of Tsukuba
2012-2020

Ningbo University
2016-2019

Ice repellent coatings have been studied and keenly sought after for many years, where any advances in the durability of such will result huge energy savings across fields. Progress creating anti-ice anti-frost surfaces has particularly rapid since discovery development slippery, liquid infused porous (SLIPS). Here we use SLIPS-coated differential scanning calorimeter (DSC) pans to investigate effects surface modification on nucleation supercooled water. This investigation is inherently...

10.1039/c2cp43586a article EN Physical Chemistry Chemical Physics 2012-11-14

Activity-dependent myelination can fine-tune neural network dynamics. Conversely, aberrant neuronal activity, as occurs in disorders of recurrent seizures (epilepsy), could promote maladaptive myelination, contributing to pathogenesis. In this study, we tested the hypothesis that activity-dependent resulting from absence seizures, which manifest frequent behavioral arrests with generalized electroencephalography (EEG) spike-wave discharges, thalamocortical hypersynchrony and contribute...

10.1038/s41593-022-01052-2 article EN cc-by Nature Neuroscience 2022-05-01

Stoichiometric Co3O4 porous nanotubes have been synthesized through a simple modified microemulsion method. The structural and the chemical information of as-grown investigated by means x-ray diffraction, electron microscopy, energy loss spectroscopy, dynamic force microscopy. results reveal that materials are formed concentric stacking (111) planes or weaved with diameters ranging from tens to ∼200nm sidewall thickness 2to∼20nm. Magnetic property sample demonstrates magnetic transition...

10.1063/1.1789577 article EN Applied Physics Letters 2004-09-13

Abstract Pediatric high-grade gliomas are the leading cause of brain cancer-related death in children. High-grade include clinically and molecularly distinct subtypes that stratify by anatomical location into diffuse midline (DMG) such as intrinsic pontine glioma (DIPG) hemispheric gliomas. Neuronal activity drives progression both through paracrine signaling 1,2 direct neuron-to-glioma synapses 3–5 . Glutamatergic, AMPA receptor-dependent between neurons malignant cells have been...

10.1101/2022.11.08.515720 preprint EN cc-by-nc-nd bioRxiv (Cold Spring Harbor Laboratory) 2022-11-09

An<italic>in situ</italic>small-angle X-ray scattering study of the structural effects temperature and draw ratio hot-drawing process on UHMWPE gel fibers was performed with equipment simulating an industrial production line.

10.1039/c6ra09965c article EN RSC Advances 2016-01-01

A long-sought goal of cancer immunotherapy is to mass-produce T cells that specifically target tumor neoantigens. One decisive challenge the identification neoantigens derived from driver genes. Here, we identify recognize NSCLC-associated EGFR C797S mutation, which confers resistance current inhibitors and linked poor prognosis. To overcome limitations in cell availability, reprogrammed C797S-specific into induced pluripotent stem (iPSCs) re-differentiated them CD8⁺ cells. These...

10.1101/2025.02.15.638388 preprint EN cc-by-nc bioRxiv (Cold Spring Harbor Laboratory) 2025-02-20

High density polyethylene (HDPE)/reduced graphene oxide (RGO) nanocomposite bars were prepared by injection molding and the effects of RGO on HDPE matrix investigated.

10.1039/c7ra02742g article EN cc-by-nc RSC Advances 2017-01-01

The gel-spun ultrahigh molecular weight polyethylene (UHMWPE) fibers were prepared at the industrial production line with different gel solution concentration of 10–18 wt %. effect on structure and performance UHMWPE was studied by tensile testing, differential scanning calorimetry (DSC), wide-angle X-ray diffraction (WAXD), small-angle scattering (SAXS). With increase concentration, ultimate mechanical properties decreased while melting temperature increased. And made crystallization...

10.1021/acs.iecr.6b02116 article EN Industrial & Engineering Chemistry Research 2016-07-14

Ultra-high molecular weight polyethylene (UHMWPE)/chitin nanocrystals (CNC) and UHMWPE/acetylated chitin (ACNC) fibers were prepared.

10.1039/c5ra25786g article EN RSC Advances 2016-01-01

In this work, the crystallization behaviors, such as degree of crystallinity and crystalline thickness poly(ε-caprolactone) (PCL) matrix with incorporation graphene oxide (GO) their evolution time were examined in order to better understand influences residual groups GO on semi-crystalline polyester. The results showed that strong oxidizing debris surface could induce degradation amorphous parts PCL matrix. Moreover, increasing almost constant implies oxidative cannot degrade crystal structure

10.3390/cryst8070270 article EN cc-by Crystals 2018-06-28

Formation and evolution of shish-kebab crystals gel-spun ultra-high molecular weight polyethylene fibers from high concentration gel solution during hot-stretching process were studied by in situ small-angle X-ray scattering wide-angle diffraction measurements, differential scanning calorimetry, electron microscopy. We show that the structural can be divided into three stages, namely, formation (stage I), transition II), further fibrillar III). The at low stretching temperature mainly...

10.1002/pcr2.10060 article EN Polymer Crystallization 2019-02-21

Abstract High-grade gliomas include clinically and molecularly distinct subtypes that stratify by anatomical location into diffuse midline (DMG) such as intrinsic pontine glioma (DIPG) hemispheric high-grade gliomas. Neuronal activity drives progression both through paracrine signaling direct neuron-to-glioma synapses. Glutamatergic, AMPA receptor-dependent synapses between neurons malignant cells have been demonstrated in pediatric adult gliomas, but mediated other neurotransmitters remain...

10.1093/neuonc/noad073.044 article EN cc-by-nc Neuro-Oncology 2023-06-01
Coming Soon ...