The Best Ways To Manage Human Biomaterials For Research

By Author: Central BioHub
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Before discussing the management of human biospecimens in research, we should understand what exactly human biospecimens are. The term human biospecimens, also referred to as human biomaterials or human bio samples, are any substances produced by the human body. It comprises human blood, urine, sputum, feces, saliva, organs, teeth, hair, tissues, DNA, bones, and other materials. It is nothing but human samples isolated from the human body of patients or donors for diagnosis, treatment, monitoring, and research use. Since human samples are perishable substances that can be easily degraded or contaminated, it is essential to approve the entire process of handling and use of human samples in research and development. Let's learn some of the best ways to manage human biospecimens in the study.

Human Biospecimen management in research

Human samples are considered hazardous.

Human biospecimens require specific handling in all medical research areas. Firstly, Since the specimens are from diseased individuals or healthy donors who self-report their health conditions, the danger of infection for the individual who ...
... is handling the samples cannot be eliminated. To prevent direct contact and cross-contamination, every human specimen is handled with personal protection and treated as potentially infectious material . Therefore, the entire process of handling, such as collection, processing, storage, distribution, use and discarding of used specimens, are regulated by a set of approved strategies and procedures reviewed by IRB. Additionally, the human samples can lose their integrity and rapidly degrade. To preserve specimens for a long time, human or biological samples should be stored properly under strict cryogenic conditions at biobanks based on the type of sample.

Approval by IRB
In addition, national regulations must be followed to efficiently manage the biological samples and corresponding study data for the study. This law oversees the handling and management of human samples for research initiatives to safeguard the rights and interests of donors or patients. Besides, an ethical committee or IRB must authorize a detailed protocol outlining the research work and the rationale for using human specimens.

Informed consent process
In order to obtain the donor's full consent, an informed consent form must be provided that has been signed by the donor before collecting the samples. Moreover, the use of research samples must be specified in the informed consent form. Additionally, a qualified technician should collect the samples while working under the supervision of a medical professional to ensure that the human donors are not in danger. Finally, the samples should be carefully handled in accordance with biobanking legislation and safety standards to preserve the sample integrity in accredited human biobanks. To verify compliance with the regulations, routine audits and quality control must be carried out at regular intervals during the research period.

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Our company was founded by a group of scientists, who were confronted with the time-consuming process of human biospecimen procurement. Our experiences have motivated us to develop an online marketplace, that connects people in the life science sector who need human biological samples and the suppliers who offer them.