Publications by authors named "Xinqi Guo"

Interfacial solar vapor generation (ISVG) technology has been considered a promising and sustainable strategy for seawater desalination and wastewater treatment. However, its practical application is greatly limited due to severe salt accumulation and poor long-term evaporation stability. Herein, an all-cellulose-based wicking fabric (CB@CA/CF) is fabricated via a breath figure template (BFT) method for high-performance and stable desalination.

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Background: Non-invasive brain stimulation has been widely used as an adjunctive treatment for aphasia following stroke.

Objective: The aim of this study was to investigate the effect of non-invasive brain stimulation as an adjunctive treatment on naming function in aphasia following stroke.

Methods: This review included randomized controlled trials (RCTs) involving 5 databases (Web of Science, Embase, Cochrane Library, OVID and PubMed) that investigated the effects of electrical stimulation on stroke patients.

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Epigenetics is a biological process that modifies and regulates gene expression, affects neuronal function, and contributes to pain. However, the mechanism by which epigenetics facilitates and maintains chronic pain is poorly understood. We aimed to determine whether N6-methyladenosine (m6A) specifically modified by methyltransferase-like 14 (METTL14) alters neuronal activity and governs pain by sensitizing the GluN2A subunit of the N-methyl-d-aspartate receptor (NMDAR) in the dorsal root ganglion (DRG) neurons in a model of chemotherapy-induced neuropathic pain (CINP).

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Aberrant N-glycosylation has been implicated in viral diseases. Alpha-(1,6)-fucosyltransferase (FUT8) is the sole enzyme responsible for core fucosylation of N-glycans during glycoprotein biosynthesis. Here we find that multiple viral envelope proteins, including Hepatitis C Virus (HCV)-E2, Vesicular stomatitis virus (VSV)-G, Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-Spike and human immunodeficiency virus (HIV)-gp120, enhance FUT8 expression and core fucosylation.

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Guo, Xinqi, Hongyu Ma, Ziye Cui, Qiyue Zhao, Ying Zhang, Lu Jia, Liping Zhang, Hui Guo, Xiangjian Zhang, Yi Zhang, Yue Guan, and Huijie Ma. Chronic intermittent hypobaric hypoxia reduces hypothalamic -Methyl-d-Aspartate Receptor activity and sympathetic outflow in spontaneously hypertensive rats. .

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The aim of this study was to evaluate the effect of ultrahigh pressure processing (UHP) of 200, 300, 400, 500, 600 and 700 MPa for 20, 40 and 30 min on physicochemical and bioactive properties of the insoluble dietary fiber (PN-IDF). The results revealed that UHP were capable of decreasing the particle size of PN-IDF and binding phenolic content. Moreover, UHP technique had an improving effect on the bioaccessible phenolic content, the water-holding capacity, the oil-holding capacity and the nitrite ion adsorption capacity.

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Background: The vulnerability of hippocampal pyramidal (PY) neurons played a key role in the onset of cognitive impairment. Multiple researches revealed that neuroinflammation together with microglia activation and parvalbumin (PV) interneurons participated in the pathogenesis of cognitive dysfunction. However, the underlying mechanism was still unclear.

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The current study investigated the relationship between private speech usage and cognitive performance in young adults. Participants (n = 103, mean age = 20.21 years) were instructed to complete a visual-spatial working memory task while talking out loud to themselves as much as possible (Private Speech condition).

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It is well established that increased excitability of the presympathetic neurons in the hypothalamic paraventricular nucleus (PVN) during hypertension leads to heightened sympathetic outflow and hypertension. However, the mechanism underlying the overactivation of PVN presympathetic neurons remains unclear. This study aimed to investigate the role of endogenous corticotropin-releasing factor (CRF) on the excitability of presympathetic neurons in PVN using Western blot, arterial blood pressure (ABP) and renal sympathetic nerve activity (RSNA) recording, CRISPR/Cas9 technique and patch-clamp technique.

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This study used a card-matching game that relies on visual-spatial working memory to investigate whether the amount one talks out loud to themselves (referred to as private speech) predicts cognitive performance in young adults (n = 118, mean age = 20.13 years). Each participant's performance was measured in two "Private Speech" trials, in which they were instructed to complete the game efficiently, while using private speech as much as they can.

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Hyperactivity of presympathetic neurons in the hypothalamic paraventricular nucleus (PVN) plays a key role in generating excess sympathetic output in hypertension. However, the mechanisms driving hyperactivity of PVN presympathetic neurons in hypertension are unclear. In this study, we determined the role of corticotropin-releasing factor (CRF) in the PVN in augmented glutamatergic input, neuronal excitability and sympathetic outflow in hypertension.

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Noble metal nanozymes hold promise in cancer therapy due to adjustable enzyme-like activities, unique physicochemical properties, etc. But catalytic activities of monometallic nanozyme are confined. In this study, 2D titanium carbide (Ti C T )-supported RhRu alloy nanoclusters (RhRu/Ti C T ) are prepared by a hydrothermal method and utilized for synergistic therapy of chemodynamic therapy (CDT), photodynamic therapy (PDT), and photothermal therapy (PTT) on osteosarcoma.

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Structural variation (SV) is a vital part of biological genetic diversity. The simulation and identification with high efficiency and accuracy are considered to be very important. With the continuous development and wide application of various technologies, computer simulation of genomic data has attracted wide attention due to its intuitive and convenient advantages.

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This study aimed to evaluate the protective effect of chronic intermittent hypobaric hypoxia (CIHH) against limb ischemic injury. C57BL/6 mice were randomly divided into three groups: limb ischemic injury group (Ischemia, induced by ligation and excision of the left femoral artery), limb ischemia following CIHH pretreatment group (CIHH+Ischemia, simulated a 5000 m altitude hypoxia, 6 h per day for 28 days, before induction of hind-limb ischemia), and sham group (Sham). The blood flow in the mouse models of hind-limb ischemia was examined using laser doppler imaging.

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Aim: The aim of our study was to clarify the cardioprotection of chronic intermittent hypobaric hypoxia (CIHH) and the underlying mechanism in spontaneously hypertensive rats (SHR).

Main Methods: Adult male rats were divided into normal blood pressure Wistar-Kyoto rats (WKY) control (WKY-CON), WKY rats with CIHH treatment (WKY-CIHH), SHR control (SHR-CON) and SHR with CIHH treatment (SHR-CIHH) groups. SHR-CIHH and WKY-CIHH rats were subjected to hypobaric hypoxia simulating 4000-m altitude for 35 days, 5 h per day.

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Background And Aims: Previous studies have demonstrated the anti-hypertensive effect of chronic intermittent hypobaric hypoxia (CIHH) in hypertensive rats. The present study investigated the anti-hypertensive effect of CIHH in spontaneously hypertensive rats (SHR) and the role of the renin-angiotensin system (RAS) in anti-hypertensive effect of CIHH.

Methods: Fifteen-week-old male SHR and WKY rats were divided into four groups: the SHR without CIHH treatment (SHR-CON), the SHR with CIHH treatment (SHR-CIHH), the WKY without CIHH treatment (WKY-CON), and the WKY with CIHH treatment (WKY-CIHH) groups.

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Article Synopsis
  • The study looked at how a treatment called chronic intermittent hypobaric hypoxia (CIHH) can help protect muscles from damage caused by a lack of blood flow.
  • Researchers tested this on mice by blocking blood flow to their leg muscles and then checking for damage.
  • They found that CIHH helped the muscles recover better by reducing inflammation and cell death compared to muscles that didn't receive this treatment.
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Background/aims: Myocardial ischemia/reperfusion (I/R) or hypoxia/reoxygenation (H/R) injury is always characterized by Ca2+ overload, energy metabolism disorder and necrocytosis of cardiomyocytes. We showed previously that chronic intermittent hypobaric hypoxia (CIHH) improves cardiac function during I/R through improving cardiac glucose metabolism. However, the underlying cellular and molecular mechanisms of CIHH treatment improving energy metabolism in cardiomyocytes are still unclear.

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Mental disorders and sleep dysfunction are common among Chinese university students. This study aimed to evaluate a low cost scalable mindfulness intervention program to improve psychological health and sleep quality among Chinese university students. A randomized controlled trial with 101 university students (mean age 22.

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A Gram-stain-positive, rod-shaped, endospore-forming, aerobic bacterial strain, designated M327(T), was isolated from the weathered surfaces of rock (mica schist) from Susong, Anhui Province, PR China. Phylogenetic analysis based on 16S rRNA gene sequences indicated that strain M327(T) belonged to the genus Paenibacillus and was related most closely to Paenibacillus terrigena A35(T) (98.6 % similarity) and Paenibacillus selenitireducens ES3-24(T) (98.

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A Gram-stain-negative, aerobic, motile with one polar flagellum γ-proteobacterium, designated strain SBZ3-12(T), was isolated from surfaces of weathered potassic trachyte. Phylogenetic analysis of this strain based on 16S rRNA gene sequences showed that it was most closely related to Dyella japonica XD53(T) (97.9% 16S rRNA gene sequence similarity), Dyella terrae JS14-6(T) (97.

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