One of the most significant political events of the week was the resignation of the Prime Minister of the United Kingdom, Theresa May. After three years in office, May announced her resignation, following her inability to secure a Brexit deal that satisfied parliament. This decision paved the way for a new leader to take the helm of the UK government and to navigate the country through the Brexit process. Among the candidates, current favorite is Boris Johnson, whose leadership may impact the country's future relationship with the European Union.
In the scientific arena, researchers announced the creation of a new molecule that may help fight Alzheimer's and other neurodegenerative diseases. The molecule, known as CMS121, targets a protein called KCC2 which regulates the signaling between brain cells. By enhancing the function of KCC2, the molecule could potentially prevent the over-excitation of brain cells, a hallmark of neurodegenerative diseases. The discovery opens up new avenues for the development of therapeutic drugs for Alzheimer's and other conditions.
In other news, researchers in California identified a new type of stem cell that could be used to generate healthy blood cells for patients with blood disorders. The stem cells, called hematopoietic stem and progenitor cells (HSPCs), were discovered in the human spleen and found to be more efficient than the current sources of stem cells. The finding could offer new hope for patients with blood malignancies, such as leukemia or lymphoma, who require a bone marrow transplant.
On the business front, the world's top two ride-sharing companies, Uber and Lyft, suffered losses in their first few days of trading on the New York Stock Exchange. The market debut of both companies was highly anticipated, with investors valuing them at around $100 billion combined. However, their shares traded lower than their initial offering price, indicating uncertainty in the ride-sharing industry and a cautious approach by investors.
Finally, in sports news, the St. Louis Blues won the Stanley Cup for the first time in their franchise history, defeating the Boston Bruins 4-1 in the final series. The team's victory was celebrated by its fans, who had been waiting for this moment for decades.
In conclusion, the past week witnessed a mixture of political, scientific, medical, and socio-economic developments that had potential implications for different aspects of our lives. We look forward to seeing how these stories unfold in the coming weeks and months.
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