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find Keyword "CDKL5" 2 results
  • Expression of CDKL5 in gastric cancer tissue and its clinicopathologic significance

    Objective To study relation between expression of cyclin-dependent kinase like 5 (CDKL5) in gastric cancer tissue and clinicopathologic characteristics of patients with gastric cancer. Methods The expressions of CDKL5 mRNA and protein in 45 gastric cancer tissues and their corresponding adjacent tissues were detected by real-time quantitative PCR and Western blot methods respectively. Meanwhile the expressions of CDKL5 protein in gastric cancer cell lines including AGS and MKN-45 were detected by immunofluorescence method. Results The CDKL5 mRNA and protein highly expressed in the 45 primary gastric cancer tissues as compared with the their corresponding adjacent tissues (P<0.05). The results of univariate analysis identified that the age (P=0.033), vascular invasion (P=0.007), T stage (P=0.049), and TNM stage (P=0.041) were associated with the expression of CDKL5 mRNA in the primary gastric cancer tissues. The results of multivariate regression analysis showed that the vascular invasion (P=0.013) and TNM stage (P=0.024) were the important factors affecting the expression of CDKL5 in the primary gastric cancer tissues. The CDKL5 protein expressions were found at fragments with relative molecular masses of 107×103 and 85×103 in the primary gastric cancer tissues and gastric cancer cell lines. Conclusions CDKL5 mRNA and protein highly express in primary gastric cancer tissue and relate to vascular invasion and TNM stage. The CDKL5 protein expresses at fragments with relative molecular masses of 107×103 and 85×103 in primary gastric cancer tissues and gastric cancer cell lines suggest that CDKL5 has different expressing way in protein level.

    Release date:2017-05-04 02:26 Export PDF Favorites Scan
  • Interpretation of international consensus: recommendations for the assessment and management of individuals with CDKL5 defificiency disorder

    CDKL5 deficiency disorder (CDD), also known as developmental epileptic encephalopathy, is a rare X-linked dominant disease of the nervous system. Its main clinical manifestations include: uncontrollable seizures, cognitive impairment, motor retardation, visual impairment, sleep disorders, gastrointestinal impairment, autonomic nervous dysfunction, and autistic like manifestations. Its high disability rate and heavy disease burden bring heavy burden to society and family. However, the current domestic and foreign studies on this disease mainly focus on the clinical phenotype and pathogenesis, and there are few studies involving the standard clinical management of various systems. Therefore, a core committee composed of CDD experts from the United States, Europe, and the United Kingdom conducted a six-month investigation (August 2020—January 2021) and developed the international consensus: recommendations for the assessment and management of CDKL5 deficiency patients (hereafter referred to as the Consensus) based on the Durfel research methodology. This consensus invites multidisciplinary experts to put forward diagnosis and treatment suggestions for the diagnosis and treatment of CDD as well as the clinical management of various systemic systems, which will provide evidence-based basis for regulating the diagnosis and treatment behaviors of clinicians for CDD. In this paper, the consensus was interpreted to facilitate the long-term management of the disease.

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