METTL3-mediated mA methylation of SLC38A1 stimulates cervical cancer growth.

The objective of this study was to better characterize the role of the glutamine transporter SLC38A1 in cervical cancer and explore the underlying mechanisms. Data from public databases and clinical cervical cancer tissue samples were used to assess the expression of SLC38A1 and its prognostic significance. Immunohistochemical staining, qRT-PCR, and Western blotting were used to evaluate the expression of relevant genes and proteins.

Radiological classification of meningiomas with hemorrhagic onset and its clinical significance.

Meningiomas are the most common benign intracranial tumors and frequently present with a gradual onset of neurological deficits; conversely, their acute presentation with hemorrhagic onset appears to be a rare event. Nonetheless, as early surgical evacuation is the foundation of treatment, a timely diagnosis of this rare type of intracranial hemorrhage is necessary. The purpose of the present single-center study was to investigate the radiological characteristics and propose a new bleeding classification for guiding the diagnosis and treatment.

[Transcutaneous auricular vagus nerve stimulation promotes gastric motility by up-rgulating α7nAChR and suppressing NF-κB p65 expression in duodenum in rats with functional dyspepsia].

Objective: To study the effect of transcutaneous auricular vagus nerve stimulation (taVNS) on gastric sensitivity and motility in rats with functional dyspepsia (FD), so as to explore its underlying mechanism in improving FD.

Methods: A total of 48 young SD rats were randomly divided into control (=10), model (=9), taVNS (=9), subdiaphragmatic vagus nerve stimulation (SDVNS, =9) and sham SDVNS (=7) groups. The FD model was established by gavage of 0.

Hemorrhagic abdominal pseudocyst following ventriculoperitoneal shunt: a case report.

Background: Abdominal cerebrospinal fluid (CSF) pseudocyst is an uncommon but important complication of ventriculoperitoneal (VP) shunts. While individual articles have reported many cases of abdominal CSF pseudocyst following VP shunts, no case of a hemorrhagic abdominal pseudocyst after VP shunts has been reported so far.

Case Presentation: This article reports a 68-year-old woman with a 4-month history of progressive abdominal pain and distention.

[Questionnaire survey and analysis of implementability of clinical practice guidelines for acupuncture-moxibustion].

The current usage and the existing problems in the implementability of clinical practice guidelines for acupuncture-moxibustion were investigated by questionnaire survey, aiming to provide reference for the development or update of clinical practice guidelines for acupuncture-moxibustion in the future. The results showed most of the acupuncture-moxibustion clinicians did not have a deep understanding of the guidelines, but they had a strong will of uniform standards and related guidelines. Although the published clinical practice guidelines for acupuncture-moxibustion achieved some success, they still had not got rid of the shackles of the previous textbook.

[Progress of Research on Mechanism of Acupuncture for Diabetes Mellitus].

Acupuncture has been used to treat diabetes mellitus (DM) for more than one thousand years. In the present paper, we review new progress of researches on the underlying mechanism of acupuncture intervention for DM. Results showed that acupuncture intervention can relieve DM by 1) reducing body weight through up-regulating leptin level, suppressing insulin resistance and appetite to reduce food intake possibly by way of down-regulating expression of neuropeptide Y in the hypothalamus, retarding gastric emptying velocity, increasing small intestinal peristalsis, raising plasma levels of glucagon-like peptide-1 (GLP-1) and peptide YY, etc.

Neuroprotective effect of berberine against learning and memory deficits in diffuse axonal injury.

The aim of the present study was to assess the neuroprotective effect of berberine against learning and memory deficits in diffuse axonal injury (DAI). DAI rats were orally gavaged with berberine at a dose of 200 mg/kg of body weight for 4 weeks. Behavioral tests were used to analyze the neuroprotective effect of berberine against DAI-induced learning and memory deficits.

Effect of solid lipid's structure on nanostructured lipid carriers encapsulated with sun filter: characterisation, photo-stability and in vitro release.

Three series of solid lipid are formulated in nanostructured lipid carriers (NLC) system, which encapsulated with sun filter to evaluate the effect on the physicochemical properties of the nanocarriers. Production is performed by ultrasonication-homogenisation, analysis by particle size, zeta potential (ZP), transmission electron microscope, Fourier transform infrared spectroscopy, differential scanning calorimetry (DSC), X-ray diffraction (XRD). Moreover, the encapsulation efficiency, ultraviolet performance and in vitro release are also investigated.

An Underlying Pathological Mechanism of Meningiomas with Intratumoral Hemorrhage: Undifferentiated Microvessels.

Background: Meningiomas usually present with a gradual onset of symptoms, and their acute presentation with a hemorrhagic event appears to be a rare condition. Although many clinical features of such a condition have been characterized, pathophysiological mechanisms underlying the bleeding remain unclear, and some contradictory results have been reported. The value of tumor vascularity as an index for the bleeding propensity of meningiomas is inconsistent.

[History of World Federation of Acupuncture-Moxibustion Societies].

The history of the World Federation of Acupuncture-Moxibustion Societies (WFAS) was reviewed through summarizing the background and process of the establishment of WFAS. The establishment background was explained in different aspects, named the recovery of acupuncture-Moxibustion in the world, the successive setup of world acupuncture-Moxibustion organizations, the divergences of International Association of Acupuncture-Moxibustion, striding forward of China reform and opening policy as well as the attention of the World Health Organization (WHO), etc. The establishment of WFAS was introduced on the proposal from eight countries, the important time of the development of acupuncture and moxibustion in China, 1984, divergences and consensus as well as the final phase.

[The development of World Federation of Acupuncture-Moxibustion Societies].

From cooperation between World Federation of Acupuncture-Moxibustion Societies (WFAS) and World Health Organization, works of academics and standardization, acupuncture-moxibustion education, technique service, organization development, etc., the 27-year development of WFAS since 1987 was summarized and reviewed in details. The growth of WFAS witnesses and promotes the development of acupuncture and moxibustion in the world, so by learning the experience and lessons, WFAS could have a wider path, becoming a core organization for communicating and promoting the development of acupuncture, even the traditional medicine in the world.

Where are we in the modelling of traumatic brain injury? Models complicated by secondary brain insults.

Background: Traumatic brain injury (TBI) contributes to a substantial number of deaths and cases of disability. Despite well-established experimental models and years of carefully conducted research, a clinical therapeutic breakthrough in TBI has lagged. This may be due, in part, to the discrepancies between commonly used experimental models and clinical scenarios.

[Electroacupuncture intervention improved changes of skin barrier and color in type 2 diabetes rats].

Objective: To observe the effect of electroacupuncture (EA) of auricular concha region (ACR), "Zusanli" (ST 36) and "Sanyinjiao"(SP 6) on abnormal skin barrier and color in streptozotocin (STZ)-induced type 2 diabetes mellitus (T 2 DM) rats so as to find a better therapeutic method.

Methods: Fifty male Sprague Dawley (SD) rats were randomized into control (n = 10), model (n = 13), EA-ST 36-SP 6 (n = 14) and EA-ACR (n = 13) groups. T 2 DM model was established by intraperitoneal injection of 1% STZ (50 mg/kg) and by feeding the animals with high-fat diet for 30 days.

[Bibliometrics study on indications of acupuncture therapy based on foreign acupuncture clinical trials].

In the present paper, the authors make a bibliometrics study on clinical indications of acupuncture therapy based on the published foreign articles about acupuncture clinical trials collected from PubMed database and Excerpta Medica database (EMbase). In 1996, 64 acupuncture indications were declared by WHO in Milan conference. But in recent 15 years, clinical trials have been conducted extensively in the foreign countries.

[Bibliometrics study of the development trend of acupuncture-moxibustion clinical trials in foreign countries].

On the basis of MEDLINE and EMBASE database, through bibliometrics, the quantitative research was conducted on the published literatures on the acupuncture-moxibustion clinical trial abroad. The situation of published articles in each continent, country and institution was analyzed statistically. It was found that the number of published articles was higher in Germany, America, England, Sweden, Austria, Japan, South Korea, etc.

[Intervention of electroacupuncture for patients with impaired glucose tolerance].

Objective: To explore the regulation on 2-hour postprandial blood glucose (2h PBG) for patients with impaired glucose tolerance (IGT) in the intervention with electroacupuncture.

Methods: Sixty cases of IGT were divided randomly into an electroacupuncture group and a blank control group, 30 cases in each one. In electroacupuncture group, electroacupuncture was applied to Shenshu (BL 23), Pishu (BL 20), Zusanli (ST 36) and Sanyinjiao (SP 6) in the intervention, lasting for 6 sessions.

[Effects of different frequencies of electroacupuncture on blood glucose level in impaired glucose tolerance patients].

Objective: To Investigate the clinical efficacy of electroacupuncture (EA) at different frequencies for patients with impaired glucose tolerance (IGT).

Methods: A total of 120 IGT outpatients were randomly divided into control, EA-5 Hz, EA-50 Hz, and EA-100 Hz groups (n = 30/group). EA (1 mA) was applied to bilateral Pishu (BL 20), Shenshu (BL23), Zusanli (ST 36) and Sanyinjiao (SP6) for 20 min, once daily for 60 sessions.

[Efficacy assessment of acupuncture and moxibustion on tear secretion in xerophthalmia].

Objective: To compare the efficacy differences between acupuncture-moxibustion and medication in xerophthalmia.

Methods: Eighty cases of xerophthalmia were randomly divided into an acupuncture-moxibustion group and a medication group, 40 cases in each group. In acupuncture-moxibustion group, acupuncture was applied to the local and distal points, such as Jingming (BL 1), Cuanzhu (BL 2), Taiyang (EX-HN 5) and Quchi (LI 11) etc.

Morin exerts neuroprotective actions in Parkinson disease models in vitro and in vivo.

Aim: To investigate the neuroprotective effects of morin on 1-methyl-4-phenylpyridinium ion (MPP(+))-induced apoptosis in neuronal differentiated PC12 cells as well as in a 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) mouse model of Parkinson disease (PD).

Methods: PC12 cells were challenged with MPP(+) in the presence or absence of morin. Cell viability was determined using MTT assay.

[Great master of TCM CHENG Xin-nong 's three key points of acupuncture clinical experience].

Professor CHENG Xin-nong has practiced in medicine for over 70 years and gained profound clinical experience. He points out that these rules below should be obeyed to improve the efficacy of acupuncture. Firstly, the diseases should be diagnosed basing on meridians order and meridian syndrome differentiation while acupoints should be chosen and adjuncted according to their main medical functions.

Experimental models of traumatic axonal injury.

Traumatic brain injury (TBI) is one of the leading causes of death in people under 45 years of age worldwide. Such injury is characterized by a wide spectrum of mechanisms of injury and pathologies. Traumatic axonal injury (TAI), originally described as diffuse axonal injury, is one of the most common pathological features of TBI and is thought to be responsible for the long-lasting neurological impairments following TBI.

A new rat model for diffuse axonal injury using a combination of linear acceleration and angular acceleration.

Diffuse axonal injury (DAI) is a frequent form of traumatic brain injury, and is usually associated with long-lasting neurological impairments. A new experimental model was developed in the present study to induce DAI in rats by combining low linear and angular accelerations. In most clinical scenarios, DAI is caused by these two forms of acceleration in combination.

Sinus pericranii in the right frontal region and thrombosis.

Sinus pericranii is a rare vascular anomaly in which an abnormal communication exists between the extracranial venous system and the underlying dural venous sinus via the diploe of the skull. We describe a case of a spontaneous thrombosis of the sinus pericranii which was located in the right frontal region and presented as a focal, leathery, and noncompressible mass distinguished in character from the typical manifestation of sinus pericranii. In this case, CT, DSA, MRI, MR venography (MRV), and pathologic examination were performed.

[Effect of electroacupuncture on plasma estrin and bone mineral density in ovariectomized rats].

Objective: To observe the effect of electroacupuncture (EA) on plasma estrin (E) 2 and bone mineral density (BMD) in ovariectomized (OVX) rats for studying its underlying mechanism in treating osteoporosis.

Methods: Thirty-two female SD rats were randomized into normal control, model, EA, and medication groups with 8 rats in each group. Postmenopausal osteoporosis model was established by removing the uterus under anesthesia (2% Phenobarbital, 40 mg/kg).