Publications by authors named "Yun-Zhi Ma"

Background: Cerebral venous sinus thrombosis (CVST), a rare cause of cerebral infarction, is often unrecognized at initial presentation. We report the case of a patient with bilateral corpus callosum and corona radiata infarction due to cerebral venous sinus thrombosis presenting as headache and acute reversible aphasia.

Case Presentation: A 30-year-old female patient presented with headache, vomiting, and motor aphasia.

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Diemailing~® Kudiezi Injection( DKI) is widely used in the treatment of cerebral infarction,coronary heart disease and angina pectoris. Long-term clinical application and related research evidence showed that DKI has a good effect in improving the clinical symptoms of cardiovascular and cerebrovascular diseases. However,this injection has not been included in any clinical practice guideline.

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Article Synopsis
  • Xingnaojing injection (XNJ) and Naloxone hydrochloride injection (NX) are used together to enhance consciousness and improve outcomes in patients with intracerebral hemorrhage (ICH), showing advantages over using NX alone.
  • A systematic review of 32 randomized controlled trials (RCTs) indicated that the combination therapy significantly improves clinical efficacy, GCS scores, and other health metrics, but the quality of the studies was deemed low.
  • Despite promising results, the overall effectiveness and safety of XNJ combined with NX remain inconclusive due to concerns like publication bias and variability in study quality, necessitating more rigorous research.
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We investigated whether Xiao-Xu-Ming decoction reduced mitophagy activation and kept mitochondrial function in cerebral ischemia-reperfusion injury. Rats were randomly divided into 5 groups: sham, ischemia and reperfusion (IR), IR plus XXMD (60 g/kg/day) (XXMD60), IR plus cyclosporin A (10 mg/kg/day) (CsA), and IR plus vehicle (Vehicle). Focal cerebral ischemia and reperfusion models were induced by middle cerebral artery occlusion (MCAO).

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This study examined the course of mitophagy following cerebral ischemia with reperfusion and the role of the PTEN-induced kinase 1 (PINK1)/Parkin/p62 signalling pathway. The middle cerebral artery of male Sprague-Dawley rats was occluded for 90 min and was followed by different time-points of reperfusion. Cerebral infarct areas were detected by 2,3,5-triphenyl tetrazolium chloride staining, while brain damage was observed by haematoxylin and eosin staining.

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In this work, we developed a new prolactin receptor (PRLR) antagonist using the hybridoma technique. A series of monoclonal antibodies against prolactin receptor (PRLR) was prepared, from which we characterized and selected one anti-PRLR antibody, F56. Epitome mapping showed that F56 and prolactin (PRL) share a common binding epitope on PRLR, and therefore, F56 could compete with prolactin (PRL) for binding to PRLR.

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Article Synopsis
  • * The study found significant improvements in patients' self-care, work, and effort capabilities for those treated with Naoshuantong capsule (P < 0.05).
  • * Naoshuantong capsule was deemed safe with no serious adverse events and showed effectiveness for secondary prevention in ischemic stroke recovery.
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Ethnopharmacological Relevance: Acupuncture attenuates neuronal damages following ischemia.

Aim Of The Study: The purpose of the present study was to investigate the beneficial effects of acupuncture on hypoxia-ischemia induced brain damages in neonatal rats.

Materials And Methods: Male postnatal 7 days rats were randomly divided into 3 groups: sham control (sham), hypoxia-ischemia (HI), and HI plus acupuncture treatment (HI+Acu).

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Background: Parkinson's disease (PD) is a complicated disease, commonly diagnosed among the elderly, which leads to degeneration of the central nervous system. It presently lacks an effective therapy for its complex pathogenesis. Adverse effects from Western drug-based medical intervention prevent long-term adherence to these therapies in many patients.

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Objective: To observe the therapeutic effect of hydrotherapy with Chinese drugs (HT-C) in early intervention on children hypoxic ischemic encephalopathy (HIE).

Methods: HIE children were assigned to the treatment group and the control group, 50 in each, at random depending on the willingness of patients' parents. Both groups received the conventional functional training, according to the "0 -3-year-old early intervention outline", but for the treatment group, HT-C was applied additionally.

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