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Zhang TT, Liu XM, Shi BY, Wang CJ, Mo ZH, Liu Y, Shan ZY, Yang WY, Li QM, Lyu XF, Yang JK, Xue YM, Zhu DL, Shi YQ, Huang Q, Zhou ZG, Wang Q, Ji QH, Li YB, Gao X, Lu JM, Zhang JQ, Guo XH. [ Efficacy and safety of Changsulin® compared with Lantus® in type 2 diabetes: a phase Ⅲ multicenter, randomized, open-label, parallel, controlled clinical trial]. Zhonghua Nei Ke Za Zhi 2020; 59:960-967. [PMID: 33256337 DOI: 10.3760/cma.j.cn112138-20200423-00417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Objective: To compare the efficacy and safety of Changsulin® with Lantus® in treating patients with type 2 diabetes mellitus (T2DM). Methods: This was a phase Ⅲ, multicenter, randomized, open-label, parallel-group, active-controlled clinical trial. A total of 578 participants with T2DM inadequately controlled on oral hypoglycemic agents were randomized 3∶1 to Changsulin® or Lantus® treatment for 24 weeks. The efficacy measures included changes in glycosylated hemoglobin (HbA1c), fasting plasma glucose (FPG), 2h postprandial plasma glucose (2hPG), 8-point self-monitoring of blood glucose (SMBG) profiles from baseline, and proportions of subjects achieving targets of HbA1c and FPG. The safety outcomes included rates of hypoglycemia, adverse events (AEs) and anti-insulin glargine antibody. Results: After 24 weeks of treatment, mean HbAlc decreased 1.16% and 1.25%, FPG decreased 3.05 mmol/L and 2.90 mmol/L, 2hPG decreased 2.49 mmol/L and 2.38 mmol/L in Changsulin® and in Lantus®, respectively. No significant differences could be viewed in above parameters between the two groups (all P>0.05). There were also no significant differences between Changsulin® and Lantus® in 8-point SMBG profiles from baseline and proportions of subjects achieving the targets of HbA1c and FPG (all P>0.05). The rates of total hypoglycemia (38.00% and 39.01% for Changsulin® and Lantus®, respectively) and nocturnal hypoglycemia (17.25% and 16.31% for Changsulin® and Lantus®, respectively) were similar between the two groups (all P>0.05). Most of the hypoglycemia events were asymptomatic, and no severe hypoglycemia were found in both groups. No differences were observed in rates of AEs (61.77% vs.52.48%) and anti-insulin glargine antibody (after 24 weeks of treatment, 6.91% vs.3.65%) between the two groups (all P>0.05). Conclusions: Changsulin® shows similar efficacy and safety profiles compared with Lantus® and Changsulin® treatment was well tolerated in patients with T2DM.
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Affiliation(s)
- T T Zhang
- Department of Endocrinology, Peking University First Hospital, Beijing 100034, China
| | - X M Liu
- Department of Endocrinology, The First Affiliated Hospital of Harbin Medical University, Harbin 150001, China
| | - B Y Shi
- Department of Endocrinology, The First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an 710061, China
| | - C J Wang
- Department of Endocrinology, The First Affiliated Hospital of Anhui Medical University, Hefei 230022, China
| | - Z H Mo
- Department of Endocrinology, The Third Xiangya Hospital of Central South University, Changsha 410013, China
| | - Y Liu
- Department of Endocrinology, The Second Hospital of Jilin University, Changchun 130041, China
| | - Z Y Shan
- Department of Endocrinology, The First Affiliated Hospital of China Medical University, Shenyang 110001, China
| | - W Y Yang
- Department of Endocrinology, China-Japan Friendship Hospital, Beijing 100029, China
| | - Q M Li
- Department of Endocrinology, PLA Rocket Force General Hospital, Beijing 100088, China
| | - X F Lyu
- Department of Endocrinology, PLA Army General Hospital, Beijing 100700, China
| | - J K Yang
- Department of Endocrinology, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - Y M Xue
- Department of Endocrinology, Nanfang Hospital of Nanfang Medical University, Guangzhou 510515, China
| | - D L Zhu
- Department of Endocrinology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing 210008, China
| | - Y Q Shi
- Department of Endocrinology, Shanghai Changzheng Hospital, Shanghai 200003, China
| | - Q Huang
- Department of Endocrinology, Shanghai Changhai Hospital, Shanghai 200433, China
| | - Z G Zhou
- Department of Endocrinology, The Second Xiangya Hospital of Central South University, Changsha 410011, China
| | - Q Wang
- Department of Endocrinology, China-Japan Friendship Hospital, Beijing 100029, China
| | - Q H Ji
- Department of Endocrinology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China
| | - Y B Li
- Department of Endocrinology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China
| | - X Gao
- Department of Endocrinology, Zhongshan Hospital of Fudan University, Shanghai 200032, China
| | - J M Lu
- Department of Endocrinology, The First Medical Center, Chinese PLA General Hospital, Beijing 100853, China
| | - J Q Zhang
- Department of Endocrinology, Peking University First Hospital, Beijing 100034, China
| | - X H Guo
- Department of Endocrinology, Peking University First Hospital, Beijing 100034, China
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Abstract
BACKGROUND We report a case of giant gastroduodenal trichobezoar, an extremely rare upper gastrointestinal bezoar due to trichotillomania and trichophagia.
CASE SUMMARY The patient was a 10-year-old girl who presented with an abdominal mass that was discovered at palpation and noninvasive imaging examinations. Computed tomography (CT) showed a well-circumscribed heterogeneous mass extending from the stomach into the duodenum. The patient underwent a laparotomy to pull out the trichobezoar. Although these imaging findings are nonspecific, trichobezoar should be included in the differential diagnosis of gastric mass, especially with the history of an irresistible urge to pull out and swallow their hair.
CONCLUSION Laparotomy is useful and practical for the management of giant gastroduodenal trichobezoar.
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Affiliation(s)
- Zhi-Hui Dong
- Department of Radiology, Luoyang Central Hospital Affiliated to Zhengzhou University, Luoyang 471009, Henan Province, China
| | - Feng Yin
- Pharmacology Department, Luoyang Central Hospital Affiliated to Zhengzhou University, Luoyang 471009, Henan Province, China
| | - Shi-Lin Du
- Department of Radiology, Luoyang Central Hospital Affiliated to Zhengzhou University, Luoyang 471009, Henan Province, China
| | - Zhe-Heng Mo
- Department of Radiology, Luoyang Central Hospital Affiliated to Zhengzhou University, Luoyang 471009, Henan Province, China
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Jin P, Wang LH, Mo ZH. Identification a novel insertion PHEX mutation in a sporadic patient with hypophosphatemic rickets. J Endocrinol Invest 2019; 42:357-359. [PMID: 30406928 DOI: 10.1007/s40618-018-0976-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Accepted: 10/31/2018] [Indexed: 10/27/2022]
Affiliation(s)
- P Jin
- Department of Endocrinology, The Third Xiangya Hospital, Central South University, Tongzipo Road, Changsha, Hunan Province, People's Republic of China.
| | - L H Wang
- Department of Endocrinology, The Third Xiangya Hospital, Central South University, Tongzipo Road, Changsha, Hunan Province, People's Republic of China
| | - Z H Mo
- Department of Endocrinology, The Third Xiangya Hospital, Central South University, Tongzipo Road, Changsha, Hunan Province, People's Republic of China
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Zhang Q, Mo ZH, Dong CS, Yang F, Xie YH, Jin P. Identification of a novel LEMD3 Y871X mutation in a three-generation family with osteopoikilosis and review of the literature. J Endocrinol Invest 2016; 39:679-85. [PMID: 26694706 DOI: 10.1007/s40618-015-0419-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2015] [Accepted: 12/02/2015] [Indexed: 12/17/2022]
Abstract
INTRODUCTION Osteopoikilosis is a rare and benign autosomal dominant genetic disorder, characterized by a symmetric but unequal distribution of multiple hyperostotic areas in different parts of the skeleton. Recent studies have reported loss-of-function mutations in the LEM domain containing 3 (LEMD3) gene, encoding an inner nuclear membrane protein, as a cause of osteopoikilosis. METHODS We investigated LEMD3 gene in a three-generation family from China, with six patients affected with osteopoikilosis. Peripheral blood samples were collected from family members and 100 healthy controls. All exons of the LEMD3 gene and adjacent exon-intron sequences were amplified by PCR and subsequently sequenced. RESULTS A novel heterozygous c.2612_2613insA (p.Y871X) mutation in exon 13 of LEMD3 was identified, which resulted in a frame shift predicted to generate a premature stop codon at amino acid position 871. The mutation co-segregates with the osteopoikilosis phenotype and was not found in 100 ethnically matched controls. CONCLUSION We identified a new mutation in LEMD3 gene, accounting for the familial case of osteopoikilosis. In addition we also review the clinical manifestation, diagnosis and treatment of osteopoikilosis.
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Affiliation(s)
- Q Zhang
- Department of Endocrinology, 3nd Xiangya Hospital, Central South University, Tongzipo Road, Changsha, 410007, Hunan Province, People's Republic of China
| | - Z H Mo
- Department of Endocrinology, 3nd Xiangya Hospital, Central South University, Tongzipo Road, Changsha, 410007, Hunan Province, People's Republic of China
| | - C S Dong
- Department of Anesthesia, The Affiliated Tumor Hospital of Xiangya Medical School of Central South University, Changsha, 410007, Hunan Province, People's Republic of China
| | - F Yang
- Department of Endocrinology, 3nd Xiangya Hospital, Central South University, Tongzipo Road, Changsha, 410007, Hunan Province, People's Republic of China
| | - Y H Xie
- Department of Endocrinology, 3nd Xiangya Hospital, Central South University, Tongzipo Road, Changsha, 410007, Hunan Province, People's Republic of China
| | - P Jin
- Department of Endocrinology, 3nd Xiangya Hospital, Central South University, Tongzipo Road, Changsha, 410007, Hunan Province, People's Republic of China.
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Long XH, Zhu JW, Mo ZH, Feng S, Cheng G, Zhou XW, Zhang YZ, Yang PY. Development of an effective sample preparation approach for proteomic analysis of silkworm eggs using two-dimensional gel electrophoresis and mass spectrometry. J Chromatogr A 2006; 1128:133-7. [PMID: 16822518 DOI: 10.1016/j.chroma.2006.06.055] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2006] [Revised: 06/12/2006] [Accepted: 06/16/2006] [Indexed: 11/19/2022]
Abstract
Sample preparation is still the first and important step toward successful two-dimensional gel electrophoresis (2DE) and identification in proteomics study. The 2DE profiling of eggs of silkworm species by using conventional one-step extraction, however, is unsatisfactory because high-abundance proteins such as egg-specific protein (ESP) and No 30 family (30 KP) in the extract lead to difficulties in detecting most of biologically relevant proteins. Based on the tendency of these abundant proteins to be soluble in Tris-HCl buffer, we report herein a robust approach in which the extract enriched in ESP and 30 KP was fractionationed and mixed with the re-extract of residual pellet in an optimal proportion. In comparison with the one-step method, the 2DE pattern was improved by this new method with over one-third enhancement in spots. A total of 48 unique proteins obtained have been furthermore identified by mass spectrometry (MS) and MS/MS. The identified proteins are found to include heat shock proteins families, ribosomal proteins, disulfide isomerase proteins, Glutathione S-transferase, and elongation factor, etc., which are mainly involved in some important processes. To our knowledge, this is the first time that the several proteins have been detected in silkworm eggs by proteomics means. This simple and reproducible approach would raise the opportunity of discovering and identifying more biomarkers and determining their possible roles in further studies.
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Affiliation(s)
- X H Long
- College of Life Science, Zhejiang University, Hangzhou 310029, China
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