Impacts of stand density on diversity of understory plant and soil seed banks in a plantation.

Stand density is a critical factor impacting the diversity of understory plants. We analyzed the diversity of understory plants and soil seed banks, as well as their relationship by setting up three planting densities in a plantation, including low density (1575 trees·hm, D), medium (2474 trees·hm, D), and high (3550 trees·hm, D). It aimed to provide a scientific basis for the implementation of the multi-objective sustainable development of plantations.

Time-effective analgesic effect of acupressure ankle strip pressing wrist and ankle acupuncture point on primary dysmenorrhea: Study protocol clinical trial (SPIRIT compliant).

Background: Dysmenorrhea seriously affects the ability of women to perform normal social activities and decreases their quality of life. Primary dysmenorrhea can be effectively treated with acupuncture. Based on the wrist-ankle acupuncture (WAA) theory, we designed a portable WAA point compression treatment strap that treats diseases by automatically applying pressure to acupuncture points.

Efficacy of complementary and integrative medicine on health-related quality of life in cancer patients: a systematic review and meta-analysis.

Complementary and integrative medicine (CIM) has been used for improving health-related quality of life (HRQOL) in patients with cancer. The objective of this review is to evaluate the effects of CIMs on the HRQOL of cancer patients. We identified randomized controlled trials (RCTs) involving patients with cancer at any stage by retrieving electronic databases from the inception to February 14, 2018 (Systematic Review Registration: PROSPERO CRD42018091609).

[Accumulation of Heavy Metals in Different Rice Varieties].

Field experiments were conducted on the heavy metal contents (Cd, Pb, Cr, inorganic As, and total Hg) of the 129 main cultivated rice varieties in southern China. We analyzed the effects of different varieties and types of rice on the absorption capacities of these heavy metals. The results showed that the Cd content in 35 brown rice of early rice was 0.

Clinical practice guidelines for the treatment of primary liver cancer with integrative traditional Chinese and Western medicine.

Traditional Chinese medicine (TCM) is an important part of the treatment of primary liver cancer (PLC) in China; however, the current instructions for the integrative use of traditional Chinese and Western medicine for PLC are mostly based on expert opinion. There is no evidence-based guideline for clinical practice in this field. Therefore, the Shanghai Association of Chinese Integrative Medicine has established a multidisciplinary working group to develop this guideline, which focuses on the most important questions about the use of TCM during PLC treatment.

Wrist-ankle Acupuncture Increases Pain Thresholds in Healthy Adults.

Context • Wrist-ankle acupuncture (WAA) has been used to relieve both chronic and acute pain in China. Some research has shown that WAA can increase the pain thresholds in pain patients, but the ability of WAA to affect the pain thresholds in healthy adults is unknown. Objective • The study intended to assess the influence of WAA on the pain thresholds of healthy adults.

Wrist-ankle acupuncture for pain after transcatheter arterial chemoembolization in patients with liver cancer: a randomized controlled trial.

This study was designed to evaluate the analgesic effect of wrist-ankle acupuncture (WAA) for patients with primary liver cancer (PLC) after transcatheter arterial chemoembolization (TACE). Sixty PLC patients with post-TACE visual analog pain intensity scores greater than 3 were divided equally into two groups receiving either WAA or oral morphine sulphate (MOR) for post-TACE pain. Pain intensity scores were reassessed at 1, 2, 4, and 6 h after analgesic intervention.

[Application and research of acupuncture in military].

Acupuncture has remarkable effects of pain relieving and functional restoration on injuries of soft tissue and joint due to military training. As more and more attention has been attached to the impact of psychological states and biorhythm disorder on the fighting ability of military staff, acupuncture has found its place in treating chronic fatigue, combat stress reaction, traumatic brain injury and post-traumatic stress disorder as well as regulating circadian rhythms. The therapeutic effect of acupuncture in military training-related physical damage and psychological trauma has already been proved by numerous clinical practices and researches.

Comparison of registered and published primary outcomes in randomized controlled trials of gastroenterology and hepatology.

OBJECTIVES. The need for trial registration as well as the benefits it has brought for the transparency of medical research has been recognized for years. Trial registration has turned from an exception to a mandatory guideline in recent years.

Extending the CONSORT Statement to moxibustion.

The STandards for Reporting Interventions in Clinical Trials Of Moxibustion (STRICTOM), in the form of a checklist and descriptions of checklist items, were designed to improve reporting of moxibustion trials, and thereby facilitating their interpretation and replication. The STRICTOM checklist included 7 items and 16 sub-items. These set out reporting guidelines for the moxibustion rationale, details of moxibustion, treatment regimen, other components of treatment, treatment provider background, control and comparator interventions, and precaution measures.

Pharmacokinetics and brain uptake of an IgG-TNF decoy receptor fusion protein following intravenous, intraperitoneal, and subcutaneous administration in mice.

Tumor necrosis factor (TNF)-α is a proinflammatory cytokine active in the brain. Etanercept, the TNF decoy receptor (TNFR), does not cross the blood-brain barrier (BBB). The TNFR was re-engineered for BBB penetration as a fusion protein with a chimeric monoclonal antibody (mAb) against the mouse transferrin receptor (TfR), and this fusion protein is designated cTfRMAb-TNFR.

Weight reduction effects of acupuncture for obese women with or without perimenopausal syndrome: a pilot observational study.

This study was designed to compare the weight reduction effects of acupuncture for obese women with or without perimenopausal syndrome. We observed 60 women with either simple obesity or perimenopausal obesity (obesity complicated with perimenopausal syndrome) treated by five acupuncture treatments given in the first week of three successive four-week treatment courses, and obesity indexes including body weight, body mass index, obesity degree and waist/hip ratio were evaluated. Versus baseline, the obesity indexes decreased at the end of each treatment course in women with simple obesity (p < 0.

Bioreducible and acid-labile poly(amido amine)s for efficient gene delivery.

Intracellular processes, including endosomal escape and intracellular release, are efficiency-determining steps in achieving successful gene delivery. It has been found that the presence of acid-labile units in polymers can facilitate endosomal escape and that the presence of reducible units in polymers can lead to intracellular release. In this study, poly(amido amine)s with both bioreducible and acid-labile properties were synthesized to improve gene delivery compared with single-responsive carriers.

A traditional Chinese herbal medicine compound preparation versus interventional therapy after resection of small hepatocellular carcinoma: 22-year follow-up.

Objective: To compare the long-term effectiveness of compound Ruanjianhugan(RJH)tablets and interventional therapy (IT) in patients after resection of small hepatocellular carcinoma (HCC). in 399 patients after resection of small HCC who were admitted between January 1987 and December 2008 in the Department of Hepatobiliary Surgery and Center of Minimally Invasive Surgery, First Affiliated Hospital of Guangxi Medical University. Four groups were based on different therapy modes: a TCM-only (TCMO) group, a TCM combined with interventional therapy (TCM-IT) group, an interventional therapy-only (ITO) group, and a simple operation (SO) group.

Selective plasma pharmacokinetics and brain uptake in the mouse of enzyme fusion proteins derived from species-specific receptor-targeted antibodies.

Enzymes may be re-engineered for brain drug targeting as an IgG-enzyme fusion protein, where the IgG is a monoclonal antibody (MAb) against an endogenous blood-brain barrier (BBB) receptor transporter, such as the insulin receptor or transferrin receptor (TfR). Iduronate 2-sulfatase (IDS) is fused to the heavy chain of a genetically engineered MAb against the human insulin receptor (HIR). Neither the HIRMAb alone, nor the HIRMAb-IDS fusion protein, is delivered across the BBB in the mouse, owing to lack of cross-reactivity of the HIRMAb with the insulin receptor in the mouse.

[Assessment of research papers in medical university staff evaluation].

Medical university staff evaluation is a substantial branch of education administration for medical university. Output number of research papers as a direct index reflecting the achievements in academic research, plays an important role in academic research evaluation. Another index, influence of the research paper, is an indirect index for academic research evaluation.

[Association of MMP14 gene polymorphisms and osteoporosis in Zhuang men from Baise region of Guangxi].

Objective: To assess the association between membrane type 1 matrix metalloproteinase gene (MT1-MMP, MMP14) polymorphisms and osteoporosis in Zhuang men from Baise region of Guangxi.

Methods: Genotypes of 5 loci (rs1003349, rs3751488, rs2269213, rs2236303 and rs743257) of MMP14 gene in 301 Zhuang men were determined with single base extension methods, and bone mineral density (BMD) at left calcaneus was evaluated with quantitative ultrasound with measured values of broadband ultrasonic attenuation (BUA). The subjects were divided according to BMD into osteoporosis group, osteopenia group and normal bone density group.

Synthesis of bisethylnorspermine lipid prodrug as gene delivery vector targeting polyamine metabolism in breast cancer.

Progress in the development of nonviral gene delivery vectors continues to be hampered by low transfection activity and toxicity. Here we proposed to develop a lipid prodrug based on a polyamine analogue bisethylnorspermine (BSP) that can function dually as gene delivery vector and, after intracellular degradation, as active anticancer agent targeting dysregulated polyamine metabolism. We synthesized a prodrug of BSP (LS-BSP) capable of intracellular release of BSP using thiolytically sensitive dithiobenzyl carbamate linker.

Endorsement of the CONSORT statement by high-impact medical journals in China: a survey of instructions for authors and published papers.

Background: The CONSORT Statement is a reporting guideline for authors when reporting randomized controlled trials (RCTs). It offers a standard way for authors to prepare RCT reports. It has been endorsed by many high-impact medical journals and by international editorial groups.

From QUOROM to PRISMA: a survey of high-impact medical journals' instructions to authors and a review of systematic reviews in anesthesia literature.

Background: The PRISMA (Preferred Reporting Items of Systematic reviews and Meta-Analyses) Statement was published to help authors improve how they report systematic reviews. It is unknown how many journals mention PRISMA in their instructions to authors, or whether stronger journal language regarding use of PRISMA improves author compliance.

Methodology/principal Findings: An Internet-based investigation examined the extent to which 146 leading medical journals have incorporated the PRISMA Statement into their instructions to authors.

Brain-penetrating IgG-iduronate 2-sulfatase fusion protein for the mouse.

Mucopolysaccharidosis (MPS) type II (Hunter's syndrome) is caused by mutations in the iduronate 2-sulfatase (IDS) fusion protein. MPS-II affects the brain, and enzyme replacement therapy is not effective in the brain, because the enzyme does not cross the blood-brain barrier. To treat mouse models of MPS-II with brain-penetrating IDS, the lysosomal enzyme was reengineered as an IgG-IDS fusion protein.

Neuroprotection with a brain-penetrating biologic tumor necrosis factor inhibitor.

Biologic tumor necrosis factor (TNF)-α inhibitors do not cross the blood-brain barrier (BBB). A BBB-penetrating TNF-α inhibitor was engineered by fusion of the extracellular domain of the type II human TNF receptor (TNFR) to the carboxyl terminus of the heavy chain of a mouse/rat chimeric monoclonal antibody (MAb) against the mouse transferrin receptor (TfR), and this fusion protein is designated cTfRMAb-TNFR. The cTfRMAb-TNFR fusion protein and etanercept bound human TNF-α with high affinity and K(D) values of 374 ± 77 and 280 ± 80 pM, respectively.

Scientific publications from mainland China, Taiwan, and Hong Kong in integrative and complementary medicine journals: a ten-year literature survey.

Practitioners and researchers from China, the largest user of complementary and alternative medicine (CAM), have been publishing an increasing number of scientific articles in world-famous CAM journals in recent years. However, the status of CAM research in the three major regions of China, the Mainland, Taiwan and Hong Kong has, until now, not been reported. In this study, we compared articles from these three regions published in international CAM journals from 2000 to 2009 using PubMed database and the Journal Citation Reports.