Publications by authors named "Sihai Wang"

Objective: To observe the effect of Danzhi Jiangtang capsule (DJC) on the clinical indexes and vascular endothelial function indexes in patients with impaired glucose tolerance (IGT).

Methods: A total of 106 patients were enrolled and randomly assigned to the treatment group and control group following a four-week washout period. The patients in the control group received a general lifestyle intervention, while those in the treatment group received DJC (2.

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Nervonic acid (C24:1 Δ15, NA) is a very long-chain monounsaturated fatty acid, a clinically indispensable resource in maintaining the brain and nerve cells development and regeneration. Till now, NA has been found in 38 plant species, among which the garlic-fruit tree (Malania oleifera) has been evaluated to be the best candidate for NA production. Here, we generated a high-quality chromosome-scale assembly of M.

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Background: In recent years, the incidence of type 2 diabetes (T2DM) has shown a rapid growth trend. Goto Kakizaki (GK) rats are a valuable model for the study of T2DM and share common glucose metabolism features with human T2DM patients. A series of studies have indicated that T2DM is associated with the gut microbiota composition and gut metabolites.

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Objective: To investigate the effect and mechanisms of Danzhi Jiangtang capsule (, DJC) on renal injury in streptozotocin (STZ)-induced diabetes of rats.

Methods: Sprague-Dawley rats were fed with high fat diet for 6 weeks followed by streptozotocin (STZ, 35 mg/kg) injection. These rats were then treated with DJC (270, 540 and 1080 mg/kg) daily for 8 weeks.

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Malania oleifera (Olacaceae), a tree species endemic to Southwest China, has seed oils enriched with nervonic acid and is therefore good source of this chemical. Because of this, there are promising industrial perspective in the artificial cultivation and use of this species. Understanding the variability in the fruit characters among individuals forms the basis or resource prospection.

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Background: A recent investigation showed that the prevalence of type 2 diabetes mellitus (T2DM) is 12.8% among individuals of Han ethnicity. Gut microbiota has been reported to play a central role in T2DM.

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Article Synopsis
  • - Malania oleifera, an endangered tree in China's Karst region, has seeds rich in valuable fatty acids, but genetic research is limited due to insufficient tools.
  • - Researchers sequenced the tree's genome, generating over 186 Gb of DNA sequences, resulting in a high-quality genome assembly with 24,064 predicted protein-coding genes and significant repeat content.
  • - This study presents the first complete genome and gene annotation for M. oleifera, paving the way for conservation efforts and deeper understanding of nervonic acid production.
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Objective: To observe the effect of Xinfeng Capsule (XFC) on ankylosing spondylitis (AS) patients' symptoms and signs, serum immunoglobulin levels, peripheral blood lymphocyte autophagy protein, autophagy gene, and to explore its mechanism.

Methods: Totally 59 AS patients were assigned to the treatment group (39 cases) and the control group (20 cases) according to random digit table. Patients in the treatment group received XFC, 0.

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Purpose: To evaluate whether post-hemorrhagic shock mesenteric lymph (PSML) is involved in cardiac dysfunction induced by hemorrhagic shock.

Methods: The hemorrhagic shock model (40±2 mmHg, 3h) was established in rats of the shock and shock+drainage groups; and PSML drainage was performed from hypotension 1-3h in the shock+drainage rats. Then, the isolated hearts were obtained from the rats for the examination of cardiac function with Langendorff system.

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Non-small cell lung cancer (NSCLC) is a prevalent cancer in lung of high incidence. NSCLCs often appear to be fast growing, which renders comprehension of the mechanisms underlying the growth of NSCLC extremely critical. Previous study has addressed a role of microRNA (miR) family member, miR-183, in the regulation of the invasiveness of NSCLC, whereas the role of miR-183 in the growth control of NSCLC is not clear.

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Background/aim: Vitamin D has been suggested to have important roles against cancer development. There were several published studies on the association between vitamin D and lung cancer risk, but not conclusive results were available.

Methods: To clarify the role of vitamin D in lung carcinogenesis, we performed a comprehensive review of the literature and a meta-analysis to evaluate the association of serum vitamin D levels and dietary vitamin D intake with lung cancer risk.

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