|
He Jiankui Affair
The He Jiankui genome editing incident is a scientific and bioethical controversy concerning the use of genome editing following its first use on humans by Chinese scientist He Jiankui, who edited the genomes of human embryos in 2018. He became widely known on 26 November 2018 after he announced that he had created the first human genetically edited babies. He was listed in ''Time'' magazine's 100 most influential people of 2019. The affair led to ethical and legal controversies, resulting in the indictment of He and two of his collaborators, Zhang Renli and Qin Jinzhou. He eventually received widespread international condemnation. He Jiankui, working at the Southern University of Science and Technology (SUSTech) in Shenzhen, China, started a project to help people with HIV-related fertility problems, specifically involving HIV-positive fathers and HIV-negative mothers. The subjects were offered standard ''in vitro'' fertilisation services and in addition, use of CRISPR ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hè (surname)
Hè (; IPA: )), also romanized as Ho, is a Chinese surname that is 71st in the list of common Chinese surnames, list of the top 100 most common Chinese family names. The Chinese character means "celebrate" or "congratulate." According to a 2013 study, He was the 86th most common surname, shared by 2,740,000 people or 0.210% of the population, with the province with the most people being Hunan. It is the 70th name on the ''Hundred Family Surnames'' poem. Origin The surname originated as a semantic variant of Qing (surname), Qing (), which can be traced back to Qing Feng (), the great-grandson of Duke Huan of Qi. In the Eastern Han dynasty, a well-known official and descendant of the Qing family, Qing Chun (), changed his surname to He, which has the same meaning as Qing, because his surname Qing happened to be the given name of Liu Qing (), the father of the Emperor An of Han, in order to avoid a naming taboo.The Oxford Dictionary of Family Names in Britain and Ireland Another ori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The New York Times
''The New York Times'' (''NYT'') is an American daily newspaper based in New York City. ''The New York Times'' covers domestic, national, and international news, and publishes opinion pieces, investigative reports, and reviews. As one of the longest-running newspapers in the United States, the ''Times'' serves as one of the country's Newspaper of record, newspapers of record. , ''The New York Times'' had 9.13 million total and 8.83 million online subscribers, both by significant margins the List of newspapers in the United States, highest numbers for any newspaper in the United States; the total also included 296,330 print subscribers, making the ''Times'' the second-largest newspaper by print circulation in the United States, following ''The Wall Street Journal'', also based in New York City. ''The New York Times'' is published by the New York Times Company; since 1896, the company has been chaired by the Ochs-Sulzberger family, whose current chairman and the paper's publ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genome Editing
Genome editing, or genome engineering, or gene editing, is a type of genetic engineering in which DNA is inserted, deleted, modified or replaced in the genome of a living organism. Unlike early genetic engineering techniques that randomly insert genetic material into a host genome, genome editing targets the insertions to site-specific locations. The basic mechanism involved in genetic manipulations through programmable nucleases is the recognition of target genomic loci and binding of effector DNA-binding domain (DBD), double-strand breaks (DSBs) in target DNA by the restriction endonucleases (FokI and CRISPR associated protein, Cas), and the repair of DSBs through homology-directed recombination (HDR) or non-homologous end joining (NHEJ). History Genome editing was pioneered in the 1990s, before the advent of the common current nuclease-based gene-editing platforms, but its use was limited by low efficiencies of editing. Genome editing with engineered nucleases, i.e. all three m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Informed Consent
Informed consent is an applied ethics principle that a person must have sufficient information and understanding before making decisions about accepting risk. Pertinent information may include risks and benefits of treatments, alternative treatments, the patient's role in treatment, and their Right to refuse medical treatment, right to refuse treatment. In most systems, healthcare providers have a legal and ethical responsibility to ensure that a patient's consent is informed. This principle applies more broadly than healthcare intervention, for example to conduct research, to disclose a person's medical information, or to participate in high risk sporting and recreational activities. Within the United States, definitions of informed consent vary, and the standard required is generally determined by the state. As of 2016, nearly half of the states adopted a reasonable patient standard, in which the informed consent process is viewed from the patient's perspective. These standards ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
In Vitro Fertilisation
In vitro fertilisation (IVF) is a process of fertilisation in which an ovum, egg is combined with spermatozoon, sperm in vitro ("in glass"). The process involves monitoring and stimulating the Ovulation cycle, ovulatory process, then removing an ovum or ova (egg or eggs) from the ovary, ovaries and enabling sperm to fertilise them in a culture medium in a laboratory. After a fertilised egg (zygote) undergoes embryo culture for 2–6 days, it is Embryo transfer, transferred by catheter into the uterus, with the intention of establishing a successful pregnancy. IVF is a type of assisted reproductive technology used to treat infertility, enable gestational surrogacy, and, in combination with pre-implantation genetic testing, avoid the transmission of abnormal genetic conditions. When a fertilised egg from egg and sperm donors Implantation (embryology), implants in the uterus of a genetically unrelated surrogate, the resulting child is also genetically unrelated to the surrogate. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Civil Code Of The People's Republic Of China
The Civil Code of the People's Republic of China ( zh, s=中华人民共和国民法典, p=Zhōnghuá Rénmín Gònghéguó Mínfǎ Diǎn) is the first complete civil code in the People's Republic of China. Effective January 1, 2021, the introduction of the civil code is the first time a unified civil law framework has been created to integrate most of the former substantial civil substantive laws in China. Contents The Code consists of 1260 Articles, which are respectively in seven books and the book of supplementary provisions. * Book 1 - General Provisions: Basic rules, Natural persons, Juridical persons, Unincorporated organizations, Civil rights, Civil juristic acts, Agency, Civil liability, Statute of limitations, Period calculations; * Book 2 - Property rights: General rules, Establishment, alteration, transfer, extinction of property rights, Ownership, Usufructuary rights, Security interests, Possession; * Book 3 - Contracts: General rules, Typical contracts, Quasi- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National People's Congress
The National People's Congress (NPC) is the highest organ of state power of the People's Republic of China (PRC). The NPC is the only branch of government in China, and per the principle of unified power, all state organs from the State Council to the Supreme People's Court (SPC) are subject to it. With 2,977 members in 2023, it is the largest legislative body in the world. The NPC is elected for a term of five years. It holds annual sessions every spring, usually lasting from 10 to 14 days, in the Great Hall of the People on the west side of Tiananmen Square in Beijing. Under China's Constitution, the NPC is structured as a unicameral legislature, with the power to amend the Constitution, legislate and oversee the operations of the government, and elect the major officers of the National Supervisory Commission, the Supreme People's Court, the Supreme People's Procuratorate, the Central Military Commission, and the state. Since Chinese politics functions withi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Health Organization
The World Health Organization (WHO) is a list of specialized agencies of the United Nations, specialized agency of the United Nations which coordinates responses to international public health issues and emergencies. It is headquartered in Geneva, Switzerland, and has 6 regional offices and 150 field offices worldwide. Only sovereign states are eligible to join, and it is the largest intergovernmental health organization at the international level. The WHO's purpose is to achieve the highest possible level of health for all the world's people, defining health as "a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity." The main functions of the World Health Organization include promoting the control of epidemic and endemic diseases; providing and improving the teaching and training in public health, the medical treatment of disease, and related matters; and promoting the establishment of international standards for biologic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mad Scientist
The mad scientist (also mad doctor or mad professor) is a stock character of a scientist who is perceived as "mad, bad and dangerous to know" or "insanity, insane" owing to a combination of unusual or unsettling personality traits and the unabashedly ambitious, taboo or hubristic nature of their experiments. As a motif (narrative), motif in fiction, the mad scientist may be villainous (evil genius) or antagonistic, benign, or neutral; may be psychosis, insane, eccentricity (behaviour), eccentric, or clumsy; and often works with fictional technology or fails to recognise or value common human objections to attempting to Playing God (ethics), play God. Some may have benevolent intentions, even if their actions are dangerous or questionable, which can make them accidental antagonists. History Prototypes The prototypical fictional mad scientist was Victor Frankenstein, creator of his Frankenstein's monster, eponymous monster, who made his first appearance in 1818, in the novel ''Fra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CNN News
Cable News Network (CNN) is a multinational news organization operating, most notably, a website and a TV channel headquartered in Atlanta. Founded in 1980 by American media proprietor Ted Turner and Reese Schonfeld as a 24-hour cable news channel, and presently owned by the Manhattan-based media conglomerate Warner Bros. Discovery (WBD), CNN was the first television channel to provide 24-hour news coverage and the first all-news television channel in the United States. As of December 2023, CNN had 68,974,000 television households as subscribers in the United States. According to Nielsen, down from 80 million in March 2021. In June 2021, CNN ranked third in viewership among cable news networks, behind Fox News and MSNBC, averaging 580,000 viewers throughout the day, down 49% from a year earlier, amid sharp declines in viewers across all cable news networks. While CNN ranked 14th among all basic cable networks in 2019, then jumped to 7th during a major surge for the thr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Hong Kong
The University of Hong Kong (HKU) is a public research university in Pokfulam, Hong Kong. It was founded in 1887 as the Hong Kong College of Medicine for Chinese by the London Missionary Society and formally established as the University of Hong Kong in 1911. It is the oldest tertiary institution in Hong Kong. The university was established and proposed by Governor Sir Frederick Lugard in an effort to compete with the other Great Powers opening universities in China. The university's governance consists of three bodies: the Court, the Council, and the Senate. These three bodies all have their own separate roles. The Court acts as the overseeing and legislative body of the university, the Council acts as governing body of the University, and the Senate as the principal academic authority of the university. The university currently has ten academic faculties and 20 residential halls and colleges for its students, with English being its main medium of instruction and asses ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nature (journal)
''Nature'' is a British weekly scientific journal founded and based in London, England. As a multidisciplinary publication, ''Nature'' features Peer review, peer-reviewed research from a variety of academic disciplines, mainly in science and technology. It has core editorial offices across the United States, continental Europe, and Asia under the international scientific publishing company Springer Nature. ''Nature'' was one of the world's most cited scientific journals by the Science Edition of the 2022 ''Journal Citation Reports'' (with an ascribed impact factor of 50.5), making it one of the world's most-read and most prestigious academic journals. , it claimed an online readership of about three million unique readers per month. Founded in the autumn of 1869, ''Nature'' was first circulated by Norman Lockyer and Alexander MacMillan (publisher), Alexander MacMillan as a public forum for scientific innovations. The mid-20th century facilitated an editorial expansion for the j ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
