Publications by authors named "Sun Heng"

Background: Gorham-Stout disease (GSD) is a rare disease characterized by osteolysis and lymphatic malformations. GSD involving the spine is exceptionally rare and lacks a standard cure. The aim of this article was to report a case of GSD with scoliosis treated via corrective surgery and medication.

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Mobile health (mHealth) apps have gained popularity over the past decade for patient health monitoring, yet their potential for timely intervention is underutilized due to limited integration with electronic health records (EHR) systems. Current EHR systems lack real-time monitoring capabilities for symptoms, medication adherence, physical and social functions, and community integration. Existing systems typically rely on static, in-clinic measures rather than dynamic, real-time patient data.

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Aims: Psychotic-like experiences (PLEs), especially for persistent PLEs, are highly predictive of subsequent mental health problems. Hence, it is crucial to explore the psychopathological associations underlying the occurrence and persistence of PLEs. This study aimed to explore the above issues through a longitudinal dynamic network approach among PLEs and psychological and psychosocial factors.

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Objective: The aim of the study was to compare medium to long-term clinical and patient-reported outcomes between implants placed with computer-assisted implant surgery (CAIS) and freehand protocols.

Materials And Methods: Thirty dental implants in the anterior maxillary region with an average of 4 years after loading were assessed by means of Pink Esthetic Scores (PESs), marginal bone level (MBL), and clinical and patient-reported outcomes.

Results: CAIS significantly outperformed freehand placement with regard to PES scores (p = 0.

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Background: Acute ST-segment elevation myocardial infarction (STEMI) is a severe form of coronary heart disease and a leading cause of mortality and morbidity. This can mainly be ascribed to adverse ventricular remodeling (VR). However, the efficacy of existing treatment strategies for STEMI is not entirely satisfactory.

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Objective: This study aimed to assess alterations in right ventricular (RV) function following percutaneous coronary intervention (PCI) in patients with chronic coronary syndromes utilizing three-dimensional speckle tracking echocardiography (3D-STE).

Methods: A prospective study was conducted involving 136 patients diagnosed with chronic coronary syndromes undergoing PCI, constituting the study group, alongside 110 age- and gender-matched healthy volunteers serving as the control group. Echocardiographic evaluations, including both conventional and three-dimensional assessments, were performed on all study participants at 1-week, 6, and 12 months post-PCI.

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Article Synopsis
  • The study explores how lotus seeds can maintain their viability over long periods despite unfavorable conditions, utilizing both theoretical and experimental methods to understand this phenomenon.* -
  • Key findings include the strong structure of the lotus seed's pericarp, which is rich in cellulose synthase genes, and the cotyledon's role as a nutrient source during storage.* -
  • The research suggests that adaptations, such as retained chlorophyll and a greater number of defense response genes, contribute to the longevity of lotus seeds, which could guide strategies for improving seed storage for other crops.*
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  • * The newly developed magnetic air bubble microrobots simplify structures while effectively enabling multiple functionalities such as cargo delivery, movement, imaging, and biosensing.
  • * By utilizing buoyancy and magnetic forces, these microrobots can navigate efficiently in biological environments, and their design improves ultrasound imaging and pH sensing capabilities for enhanced medical applications.
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  • * Researchers used long-read sequencing technology to improve the accuracy of axolotl transcriptome annotations, identifying 222 new gene loci and 4,775 novel transcripts related to regeneration.
  • * The analysis highlighted important new transcripts involved in cell cycle regulation and tissue development, suggesting these could be key to the axolotl's strong regenerative abilities, especially in limb chondrocytes.
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  • Nematodes, like the soybean cyst nematode (Heterodera glycines), not only deplete plant resources but also disrupt beneficial relationships plants have with helpful microbes.
  • Researchers, led by Yang, uncovered that this disruption is due to a specific enzyme produced by the nematode called chitinase (HgCht2).
  • The findings highlight the broader impact of nematodes on plant health by demonstrating their ability to undermine essential microbial symbiosis.
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Lotus seed starch holds vast potential for utilization across various industries, with its content and structure directly influencing the commercial value of lotus seeds. However, there has been limited information available on the molecular mechanisms underlying lotus seed starch biosynthesis. In this study, three starch branching enzyme homologs were identified in the lotus genome, designated as NnSBE1 to NnSBE3, which possess conserved CBM_48 and α_Aamy domains.

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Collective cell migration is a model for nonequilibrium biological dynamics, which is important for morphogenesis, pattern formation, and cancer metastasis. The current understanding of cellular collective dynamics is based primarily on cells moving within a 2D epithelial monolayer. However, solid tumors often invade surrounding tissues in the form of a stream-like 3D structure, and how biophysical cues are integrated at the cellular level to give rise to this collective streaming remains unclear.

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Background: Postharvest quality deterioration poses a significant challenge to the commercial value of fresh lotus seeds. Low temperature storage is widely employed as the primary method for preserving postharvest lotus seeds during storage and transportation.

Results: This approach effectively extends the storage life of lotus seeds, resulting in distinct physiological changes compared to room temperature storage, including a notable reduction in starch, protein, HO, and MDA content.

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Lactococcus garvieae has recently been identified and listed as one of the causative agents of hyperacute hemorrhagic sepsis in fish. In intensive recirculating aquaculture systems where there are high fish densities and minimal water changes, not only will it be conducive to the growth of bacteria, but Cryptocaryon irritans as a marine protozoan fish parasite is also prone to appear. This study reports the disease status of Trachinotus ovatus in an aquaculture area in Yangjiang City, Guangdong Province.

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The efficacy and safety of Shenshao Capsules in combination with conventional western medicine for the treatment of angina pectoris in coronary heart disease were systematically evaluated. Computer search of seven databases, including CNKI, Wanfang, VIP, SinoMed, PubMed, EMbase, and Cochrane Library, was conducted to identify randomized controlled trial(RCT) on Shenshao Capsules for the treatment of angina pectoris in coronary heart disease up to December 2023. According to inclusion and exclusion criteria, articles were screened, and data was extracted.

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Purpose: To standardize T -weighted images from clinical Turbo Spin Echo (TSE) scans by generating corresponding T maps with the goal of removing scanner- and/or protocol-specific heterogeneity.

Methods: The T map is estimated by minimizing an objective function containing a data fidelity term in a Virtual Conjugate Coils (VCC) framework, where the signal evolution model is expressed as a linear constraint. The objective function is minimized by Projected Gradient Descent (PGD).

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Purpose: This is an extremely rare case of complicated fetal esophageal atresia (EA) with tracheoesophageal fistula (TEF) and interrupted inferior vena cava (IVC) diagnosed by prenatal ultrsonography and successfully treated with surgical repair.

Methods: A 35-year-old pregnant woman was referred to our center for prenatal ultrasound, and the fetus was found to have a series of abnormalities, such as an interrupted IVC associated with a dilated azygos vein, an upper neck pouch sign of the thorax, and polyhydramnios. With suspicion of EA with TEF and interrupted IVC, the infant was born at 39 weeks of gestation, and successfully underwent the surgical operation.

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Background: Literature regarding the application of traditional growing rod (TGR) instrumentation in patients with early-onset congenital scoliosis with type-I split cord malformation is scarce. The purpose of the present study was to assess the safety and effectiveness of TGR surgery and repeated lengthening procedures in patients with congenital scoliosis with type-I split cord malformation not treated with prophylactic osseous spur excision.

Methods: Thirteen patients with early-onset congenital scoliosis associated with type-I split cord malformation and a stable neurologic status between March 2009 and July 2020 were recruited.

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Sorafenib is a standard first-line drug for advanced hepatocellular carcinoma, but the serious cardiotoxic effects restrict its therapeutic applicability. Here, we show that iron-dependent ferroptosis plays a vital role in sorafenib-induced cardiotoxicity. Remarkably, our and experiments demonstrated that ferroptosis inhibitor application neutralized sorafenib-induced heart injury.

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Fresh lotus seeds are gaining favor with consumers for their crunchy texture and natural sweetness. However, the intricacies of sugar accumulation in lotus seeds remain elusive, which greatly hinders the quality improvement of fresh lotus seeds. This study endeavors to elucidate this mechanism by identifying and characterizing the sucrose synthase (SUS) gene family in lotus.

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The identification of biomarkers correlated with colorectal cancer (CRC) prognosis holds substantial importance from both clinical and scientific perspectives. Zinc finger protein 26 (ZNF26) has not been previously investigated or documented in solid tumors; thus, further research is necessary to ascertain its prognostic value in CRC. Gene expression profiles and clinicopathological data were acquired from The Cancer Genome Atlas (TCGA) database.

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Apoptosis signaling controls the cell cycle through the protein-protein interactions (PPIs) of its major B-cell lymphoma 2-associated x protein (BAX) and B-cell lymphoma 2 protein (Bcl-2). Due to the antagonistic function of both proteins, apoptosis depends on a properly tuned balance of the kinetics of BAX and Bcl-2 activities. The utilization of natural polyphenols to regulate the binding process of PPIs is feasible.

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Eliminating conventional pulsed B-gradient coils for magnetic resonance imaging (MRI) can significantly reduce the cost of and increase access to these devices. Phase shifts induced by the Bloch-Siegert shift effect have been proposed as a means for gradient-free, RF spatial encoding for low-field MR imaging. However, nonlinear phasor patterns like those generated from loop coils have not been systematically studied in the context of 2D spatial encoding.

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Purpose: The natural history of congenital scoliosis (CS) caused by hemivertebra varies greatly. This study aimed to explore the association between the morphology of hemivertebra and the severity of CS, since the diagnosis of the hemivertebra.

Methods: Patients with isolated (single fully segmented) hemivertebra were enrolled.

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