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1.
Chinese Journal of Medical Science Research Management ; (4): 230-234, 2021.
Artículo en Chino | WPRIM | ID: wpr-912602

RESUMEN

Objective:To establish a standard colorectal neoplasm tissue biobank with complete clinical information to provide high quality samples for fundamental and clinical research of colorectal neoplasm.Methods:Based on Affiliated Jinhua Hospital, Zhejiang University School of Medicine, to conduct structural design of colorectal neoplasm tissues, normal tissues and related information. Establish standard operating procedures from the collection and storage of tissue samples, standardize the entry of basic information, medical history, pathology and other relevant clinical information of the patients, and conduct random quality inspections on the pathological morphology and molecular level on a regular basis.Results:A tissue biobank of colorectal neoplasm was successfully constructed. During the establishment and improvement of this tissue biobank, standardized quality control was implemented during the whole-process including sample collection, warehousing, storage and delivery. According to the random sampling quality inspection, the RNA preservation effect was good, the rates of neoplasms in cancer tissue was >80%, and the clinical data of samples were complete.Conclusions:The preliminary construction of colorectal neoplasm tissue biobank not only improves the utilization value of tissue samples, but also provides a guarantee for realizing the bidirectional transformation of fundamental research and clinical application.

2.
Chinese Journal of Health Management ; (6): 235-238, 2012.
Artículo en Chino | WPRIM | ID: wpr-427056

RESUMEN

Objective To establish tissue biobank of osteoarthritis in Beijing Jishuitan Hospital to promote orthopedic research study in China.Methods Fresh tissue or blood samples were collected from patients who underwent surgical operation for osteoarthritis since July 2007.Clinical information of the patientswasalsocollected.MicrosoftAccessdatabasesystemwasusedforthemanagementof information.Results From July 2007 to November 2011,a total of 2605 medical records and15188 tissue or blood samples were collected.Among them,165 tissue samples and 2005 blood samples were provided for molecular biology or epidemiological research.Conclusion Human tissue biobank is important for research work.Present osteoarthritis tissue collection and storage is feasible and could supply quality samples for study.

3.
Chinese Journal of Hospital Administration ; (12): 150-153, 2010.
Artículo en Chino | WPRIM | ID: wpr-380068

RESUMEN

Objective To explore issues of the human tissue biobank, ranging from its establishment, collection and preservation of samples, quality control, management and application. Methods Development of standardized operational procedures, collection of such samples as fresh frozen tissues from the surgery, paraffin-embedded tissues, whole blood, serum, plasma, and cerebrospinal fluid. Specimens were classified and made aliquots according to different requirements, and then stored at room temperature, -80℃ refrigerator or in liquid nitrogen. Microsoft Access database system was used in the management of these specimens. Results From September 2004 to September 2008, a total of 11 872 samples from patients with benign and malignant diseases were collected and preserved. Among them, 4360 tubes of fresh frozen tissue samples from 2500 cases were provided within and beyond the province. These samples were also applied to DNA, RNA, protein extraction and tissue microarray, and immunohistochemistry-related research. Conclusion Human tissue biobank is highly useful in sharing human tissue resources effectively, as it can provide high quality specimens from benign and malignant diseases and normal control. In addition, it plays a very important role in exploring pathogenesis, developing new technologies for early detection of disease and new therapeutic strategies.

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