Publications by authors named "Li-Peng Cheng"

Ethnopharmacological Relevance: In traditional Chinese medicine, the radices of Glycyrrhiza uralensis Fisch, known as liquorice, have been used for relieving cough, alleviating pain and harmonizing the actions of all medicinals in a formula. Glycyrrhizic acid (GA), a natural compound derived from licorice, exhibits notable anti-inflammatory properties.

Aim: Neutrophil extracellular trap (NET) generated by peptidylarginine deiminase 4 (PAD4) has been implicated in the progression of colitis to colitis-associated colorectal cancer (CAC).

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Introduction: The development of extended-spectrum-beta-lactamase (ESBLs) () has become a global threat to public health. An alternative strategy to alleviate this is identifying potential natural compounds to restore antibiotic activity against ESBLs . This study aimed to find a possible compound to restore ESBLs sensitivity to ceftiofur.

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Introduction: This study aims to evaluate the efficacy of a computer vision system in guiding exercise management for patients with knee osteoarthritis (OA) by comparing functional improvement between a tele-rehabilitation versus an outpatient intervention program.

Methods And Analysis: This is a prospective, single-blind, randomised controlled trial of 60 patients with knee OA who will be randomly assigned to exercise therapy (n=30) or control (n=30) . Both groups will receive treatment two times per week for 12 weeks.

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Background: Gliomas are the most common primary central nervous system neoplasm. Despite recent advances in the diagnosis and treatment of gliomas, patient prognosis remains dismal. Therefore, it is imperative to identify novel diagnostic biomarkers and therapeutic targets of glioma to effectively improve treatment outcomes.

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Polyoxometalates (POMs) are a class of anionic metal-oxygen clusters with versatile biological activities. Over the past decade, an increasing number of POMs, especially Sb-rich POMs, have been proven to exert antitumor activity. However, the antitumor effects and mechanisms of POMs in the treatment of non-small cell lung cancer (NSCLC) remain largely unexplored.

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Background: Gastric cancer remains a leading cause of cancer-related mortality globally. Traditional open surgery for gastric cancer is often associated with significant morbidity and prolonged recovery.

Aim: To evaluate the effectiveness of laparoscopic minimally invasive surgery as an alternative to traditional open surgery for gastric cancer, focusing on its potential to reduce trauma, accelerate recovery, and achieve comparable oncological outcomes.

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This case report details a rare instance of rapid iris metastasis from esophageal cancer in a 59-year-old man. A literature review was conducted to explore recent advances in detecting, diagnosing, and treating intraocular metastatic malignancies. Positron emission tomography-computed tomography played a crucial role in identifying primary sites and systemic metastases.

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Red fluorescent hydrogels possessing injectable and self-healing properties have widespread potential in biomedical field. It is still a challenge to achieve a biomacromolecules based dynamic hydrogels simultaneously combining with excellent red fluorescence, good mechanical properties, and biocompatibility. Here we first explore hydrophilic inclusion complex of (R-CDs@α-CD) derived from hydrophobic red fluorescent carbon dots (R-CDs) and α-cyclodextrin (α-CD), and then achieved a red fluorescent and dynamic polysaccharide R-CDs@α-CD/CEC-l-OSA hydrogel.

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Article Synopsis
  • - A new type of dynamic hydrogel has been developed that is injectable, self-healing, and capable of remodeling itself at the target site for drug delivery, addressing issues with protein bioavailability after implantation.
  • - The hydrogel achieves pH responsiveness by crosslinking biomacromolecules through dynamic covalent bonds, using oxidized konjac glucomannan and poly (aspartic hydrazide) to enhance mechanical properties and stability.
  • - This innovative hydrogel allows for controlled and sustained release of protein drugs, making it a promising candidate for biomedical applications.
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Lithium metal batteries (LMBs) must have both long cycle life and calendar life to be commercially viable. However, "trial and error" methodologies remain prevalent in contemporary research endeavors to identify favorable electrolytes. Here, a guiding principle for the selection of solvents for LMBs is proposed, which aims to achieve high Coulombic efficiency while minimizing the corrosion.

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Article Synopsis
  • * Results show that emergency debridement reduces the time to reepithelialization, with a median of 13 days compared to 14 days for dressing, while also lowering the average length of hospital stay.
  • * The findings suggest that using emergency conservative debridement improves healing outcomes without increasing costs, making it a beneficial practice for managing pediatric burn patients.
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Polysaccharide based self-healing and injectable hydrogels with reversible characteristics have widespread potential in protein drug delivery. However, it is a challenge to design the dynamic hydrogel for sequential release of protein drugs. Herein, we developed a novel mussel inspired sequential protein delivery dynamic polysaccharide hydrogel.

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Background: Serum galactomannan (GM) and β-D-glucan (BG) are known markers of invasive aspergillosis (IA). The aim of this meta-analysis was to evaluate the efficiency of serum GM and BG as diagnostic markers of symptomatic IA infection and compare the performance of the combined tests with that of either test individually.

Methods: A literature search was carried out using PubMed, Web of Science, and EMBASE databases to include relevant studies published in English up to May 2023.

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We investigate the "roughness" of the energy landscape of a system that diffuses in a heterogeneous medium with a random position-dependent friction coefficient α(x). This random friction acting on the system stems from spatial inhomogeneity in the surrounding medium and is modeled using the generalized Caldira-Leggett model. For a weakly disordered medium exhibiting a Gaussian random diffusivity D(x) = kBT/α(x) characterized by its average value ⟨D(x)⟩ and a pair-correlation function ⟨D(x1)D(x2)⟩, we find that the renormalized intrinsic diffusion coefficient is lower than the average one due to the fluctuations in diffusivity.

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Background: The incidence of nausea and vomiting following craniotomy is high, and pericardium 6 (P6; Neiguan) acupoint stimulation is an important strategy for treating postoperative nausea and vomiting (PONV). Here, we aimed to evaluate the efficacy of transcutaneous electrical acupoint stimulation (TEAS) at P6 as an adjunct to antiemetic drugs to prevent PONV after craniotomy.

Materials And Methods: This randomized placebo-controlled trial enrolled 120 patients scheduled for craniotomy.

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Background: Cardiac hypertrophy (CH) is a well-established risk factor for many cardiovascular diseases and a primary cause of mortality and morbidity among older adults. Currently, no pharmacological interventions have been specifically tailored to treat CH. OTUD7B (ovarian tumor domain-containing 7B) is a member of the ovarian tumor-related protease (OTU) family that regulates many important cell signaling pathways.

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Background: The lack of access to physical therapists in developing countries and rural areas poses a significant challenge in supervising postsurgical rehabilitation, potentially impeding desirable outcomes following surgical interventions. For this reason, this study aims to evaluate the feasibility, safety, and effectiveness of utilizing a digital rehabilitation program based on computer vision and augmented reality in comparison with traditional care for patients who will undergo isolated meniscus repair, since to date, there is no literature on this topic.

Methods: This study intends to enroll two groups of participants, each to be provided with informed consent before undergoing randomization into either the experimental or control group.

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Article Synopsis
  • This study focused on gathering and integrating evidence about non-drug methods to help shift workers manage their sleep disorders.
  • The researchers conducted a thorough search in various databases and evaluated 18 studies, covering different aspects of sleep management for shift workers.
  • The findings emphasize the importance of proper sleep scheduling and hygiene, recommending that both workers and organizations work together to improve sleep conditions for better overall health.
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The development of drug-resistance in the opportunistic pathogen has become a global public health concern. Due to the share of similar flora between pets and their owners, the detection of pet-origin antibiotic-resistant is necessary. This study aimed to detect the prevalence of feline-origin ESBL in China and to explore the resistance elimination effect of garlic oil to cefquinome on ESBL .

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Background: The development of antimicrobial resistance in the opportunistic pathogen has become a global public health concern. Due to daily close contact, dogs kept as pets share the same with their owners. Therefore, the detection of antimicrobial resistance in canine is important, as the results could provide guidance for the future use of antibiotics.

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We aimed to investigate the protumor mechanisms of platelets in pancreatic ductal adenocarcinoma (PDAC). Serum samples were collected from 656 PDAC patients and 3105 healthy people, and a Panx1 knockout tumor model and an adoptive platelet transfusion mouse model were established. We showed that the blood platelet counts were not significantly different between stage III/IV and stage I/II patients, while the number of the CD41+/CD62P+ platelets was significantly elevated in stage III/IV patients, indicating that CD41+/CD62P+ platelets are associated with a poor prognosis.

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We theoretically study the dependence of below-threshold harmonic generation (BTHG) of atoms on the carrier-envelope phase (CEP) driven by few-cycle mid-infrared laser pulses. The BTHG spectra can be accurately and efficiently calculated by solving the three-dimensional time-dependent Schrödinger equation using the time-dependent generalized pseudospectral method. We present the BTHG spectra as a function of the laser-field CEP.

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Background: Computed tomography angiography (CTA) is very popular because it is characterized by rapidity and accessibility. However, CTA is inferior to digital subtraction angiography (DSA) in the diagnosis of intracranial artery stenosis or occlusion. DSA is an invasive examination, so we optimized the quality of cephalic CTA images.

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Background: Pancreatic adenocarcinoma, the deadliest malignant cancer, has gradually become the third leading cause of cancer-related death. Multidisciplinary therapy has been difficult to implement because of the particularity of pancreatic adenocarcinoma. Research has increasingly indicated the significance of metabolic adaption in pancreatic adenocarcinoma.

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Home infusion therapy is a rapidly growing field in healthcare, allowing patients to receive postacute care at home at a fraction of the cost of an inpatient stay. Understanding the various drug delivery systems can facilitate a more seamless discharge to home with improved patient outcomes. Herein we review several home infusion methods of administration utilized to transition patients from hospital to home care for a variety of therapies.

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