Company name: Ladd Porter (Beijing) Biotechnology Co., Ltd.
Contact: Zhang Wei
Mobile phone: 18101288748
Address: room 2071, 2 floor, 5 building, No. 5 hospital, Beijing, Chaoyang District.
With the continuous improvement of scientific research means, the development of biotechnology is a rapid progress. With the wide application of biotechnology, the safety problem has become the focus of attention. The following is about the safety of biotechnology biotechnology company to introduce to you
In a narrow sense, biosafety refers to the potential adverse effects of modern biotechnology research, development, application and transnational transfer of genetically modified organisms on biodiversity, ecological environment and human health. Hazards or potential risks.Living cells
Gene pollution is a very special and dangerous environmental pollution. There are three situations: polluting traditional crops and changing their consumption nature; polluting the gene pool of nature; and affecting the ecological balance of nature.
The safety of genetically modified foods is not yet conclusive. The risks have attracted widespread attention. When genetically modified organisms enter the human body as food, some toxicological and allergic reactions are likely to occur; antibiotic-labeled genes used by genetically modified organisms may make the human body resistant to many antibiotics; and growth spurs in foods. Element genes may have a significant impact on human growth and development, some of which may take a long time to manifest and monitor [6,7]; genetically modified microorganisms may exchange genetic material with other organisms, produce new pests or enhance the harmfulness of pests, causing epidemics of diseases.
Uncertainty in gene therapy:
1) Current technology does not guarantee that introducing genes into germ cells will not cause damage to offspring and will be effective, but once the damage is caused it will be inherited and irreversible;
2) there are few genes with therapeutic value, and the mechanism of multiple gene controlled genetic diseases is unknown.
3) In order to get genes into cells, genes are often integrated with adenoviruses or retroviruses, but the potential risk of the virus to the organism has not been addressed.
The risk of xenotransplantation: immune rejection and cross species infection are two major problems of xenotransplantation.
Biological weapons panic: Biological warfare agents are used in military operations to kill people and livestock and destroy crops of pathogenic microorganisms, toxins and other bioactive substances collectively.
Ethical issues in Biotechnology
Advances in biomedical technology have made it possible not only to diagnose, treat and prevent diseases more effectively, but also to manipulate genes, sperm or eggs, fertilized eggs, embryos, even the human brain and human behavior. This magnified power can be used correctly or abused. How can it be effectively controlled? What happens if the interests of this generation clash with those of future generations? In February 1997, the birth of the "cloned sheep" aroused strong worldwide repercussions. Will there be a "cloned human" next step? After the completion of the HGP, "genetic discrimination" makes some people carrying abnormal genes in marriage, and The emergence and development of modern assisted reproduction technology (ART) has brought unprecedented impact and destruction to the traditional concept of marriage and family. A child may have five parents . Who are the legal parents of the child? Embryos become commodities, then people are not. Is it also a commodity? Biotechnology poses ethical challenges in many ways, and ethical ambiguity, confusion and reversal can easily lead to psychological and emotional distortions.
Ladd Bert (Beijing) biology
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