Publications by authors named "Wan-Rong Li"

Objective: To investigate changes of myeloid differentiation factor 2 (MD2) in inflammation-induced pain and acupuncture-mediated analgesia.

Methods: Mice were randomly divided into three groups by a random number table method: saline group (n=16), complete Freund's adjuvant (CFA) group (n=24) and CFA+electroacupuncture (EA) group (n=26). Inflammation-induced pain was modelled by injecting CFA to the plantar surface of the hind paw of mice and EA was applied to bilateral Zusanli (ST 36) to alleviate pain.

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The indication of bloodletting therapy was determined based on the multi-dimensional evidence assessment, which could provide guidance for the clinical application of bloodletting therapy. The literature of bloodletting therapy was comprehensively collected by retrieval in CNKI, Wanfang and VIP databases (until February 23, 2019), modern books in Library of Tianjing University of TCM and the (Fifth Edition). The disease spectrum of bloodletting therapy was determined by self-designed questionnaire survey e-mailed to relevant experts.

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Objective: To explore the rule of acupoint combination in acupuncture treatment of hiccups.

Methods: Original research articles on acupuncture treatment of hiccup were collected from databases of CNKI, Wanfang, VIP, and Pubmed by using key words of "hiccup", "acupuncture" "diaphragmatic spasm" "body acupuncture" "filiform needle" and "electroacupuncture". According to our inclusive and exclusive criteria, the collected data were extracted to establish an acupuncture prescription database for hiccup.

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Bee pollens constitute a large number of flavonoids and thus possess great medicinal value. However different varieties of bee pollen flavonoids vary with different species and their content also differ greatly in different region. Herein, the aim of present research is to establish a method based on high performance liquid chromatography (HPLC) for quantitative analysis of flavonoids compounds and chemical fingerprint analysis of bee pollen.

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Objective: To explore the role of nasal mucosal lymphatic drainage in the pathogenesis of nasal polyps.

Methods: There were 25 cases in the experimental group who had nasal polyps (which was further divided into Malm-1, Malm-2, Malm-3 level 3 subgroups) and 6 cases in the control group, including thyroid cancer and laryngeal cancer patients who had normal nasal structure. The nasal polyps in the experimental group and the middle turbinate in the control group were injected with a radionuclide and a radionuclide imaging technique was used to image the nasal mucosal lymphatics.

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Objective: To investigate the role and mechanism of matrix metalloproteinase 9 (MMP-9) and tumor necrosis factor α (TNF-α) in the pathogenesis of allergic rhinitis (AR) and asthma(AS).

Methods: The rat models of AR and AS were made by injecting ovalbumin. The infiltration of eosinophils and mast cells were detected by hematoxylin-eosin (HE) staining and toluidine blue staining respectively, and the expression of MMP-9 and TNF-α in nasal mucosa and lung tissue were examined by immunohistochemical staining (SP method).

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The function of photo-decomposing of femtosecond laser makes it useful in creating precise "cuts" at arbitrary locations within the corneal of almost any conceivable geometry. The applications of femtosecond laser include intrastromal photorefractive keratectomy, creating the pre-cut channels for intra-corneal ring segment, creating lamellar flaps for laser in situ keratomileusis, performing femtosecond lamellar keratoplasty, which represent an entirely new approach for the correction of refractive errors.

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Previous research showed that reactive oxygen species (ROS) play an important role in ototoxity. The present research was to investigate whether nitric oxide, an important neurotransmitter in the inner ear, could prevent hydrogen peroxide-induced hearing loss through the nitric oxide/cyclic GMP pathway in guinea pig cochlea. Fifty adult pigmented guinea pigs (250~350 g) of either sex with positive prier reflex were randomly divided into five groups.

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