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Overview of signal transduction pathways involved in apoptosis. Cell death is the event of a biological cell ceasing to carry out its functions. This may be the result of the natural process of old cells dying and being replaced by new ones, as in programmed cell death, or may result from factors such as diseases, localized injury, or the death of the organism of which the cells are part.
John Foxton Ross Kerr AO (24 January 1934 – 4 June 2024) was an Australian pathologist.He was the first to describe the ultrastructural changes in apoptosis, and could show that they differ significantly from the changes that occur in necrosis, another form of cell death.
Programmed cell death (PCD; sometimes referred to as cellular suicide [1]) is the death of a cell as a result of events inside of a cell, such as apoptosis or autophagy. [2] [3] PCD is carried out in a biological process, which usually confers advantage during an organism's lifecycle.
Mesenchymal stem cells (MSCs), also known as mesenchymal stromal cells or medicinal signaling cells, are multipotent stromal cells that can differentiate into a variety of cell types, including osteoblasts (bone cells), chondrocytes (cartilage cells), myocytes (muscle cells) and adipocytes (fat cells which give rise to marrow adipose tissue).
Nofriansyah Yosua Hutabarat was born on 29 November 1994 in Jambi, Indonesia, to Samuel Hutabarat (born 1966) and Rosti Simanjuntak (born 1968). [7] He has an older sister, Yuni Artika Hutabarat (born 1988), and a younger brother, Mahareza Rizky Hutabarat (born 2000).
Identification later found that the perpetrator is a Bandung local, known by the nom de guerre Abu Muslim bin Wahid. He was a former recidivist formerly prisoned in Nusa Kambangan Island for 4 years.
Casualties in the Russo-Ukrainian War include six deaths during the 2014 annexation of Crimea by the Russian Federation, 14,200–14,400 military and civilian deaths during the War in Donbas, [1] and up to 1,000,000 estimated casualties during the Russian invasion of Ukraine till mid-September 2024.
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