Division I

Hypothalamic programming of systemic ageing involving IKK-b, NF-kB and GnRH (Zhang et al., 2013). Cellular senescence is when a cell’s replicative mechanism becomes arrested. This was phenomenon was first described in Hayflick’s experiment. Cellular senescence is usually due to protect the cell from becoming cancerous but it also plays a prominent role in aging (van Deursen, 2014). While senescence describes a halt in proliferation, cancer development is the uncontrolled proliferation of…

overtaking the lives of innocent people by inhuman acts. The majority of people in today’s worldly society are suffering from laws that seize to exist. Their needs to be a change in the acts of gruesome people, and if I had a chance to create three rules, it would benefit everybody. I would stop pregnant women from smoking, unite North and South Korea and eliminate the brutal acts of ISIS. Pregnant women should not be allowed to smoke during their pregnancy. Precaution should be taken during…

Introduction Mitosis is by definition, “A type of cell division that results in two daughter cells each having the same number of chromosomes as the parent nucleus, typical of ordinary tissue growth.” Mitosis is a vital process to living organisms. Without mitosis, organisms could not grow, age, repair, or exist in general. Therefore, it is very important that the cell cycle is carefully controlled by the cell. This refers to is the limits set on cell division to prevent it from growing out of…

On the 16th day of November, I had left the comforts of my hometown of Denver to begin the journey to South Korea. In this journey I was fortunate to learn and study about the Korean criminal justice system and the strong culture they value. After a long 16 hour flight I had finally arrived in Incheon Korea. After waiting for the bus, and the check in at the hotel I was ready to explore Korea until my classmate arrived. When the whole class arrived the following day, I was eager to get out and…

Canadian poet, Raymond Souster, explores the thematic implications of the individual’s urban experience, representing the Canadian city center as a place of isolating corruption that maps an unchanging Toronto. Drawing on the modernist impulse to criticize the industrialization of society, Souster moves away from the Canadian tradition of writing naturalistic visions into the sphere of the cityscape. In his poems, “Robinson Street”, and “The Coldest Winter”, Souster uses images of isolated…

Kaempferol is a natural polyphenol, secondary metabolite (flavonol), a type of flavonoid, found in a variety of plant-derived foods. Kaempferol is a yellow crystalline solid with a melting point of 276–278 °C. It is slightly soluble in water and highly soluble in hot ethanol, ethers, and DMSO. Kaempferol acts as an antioxidant by reducing oxidative stress. Many studies suggest that consuming kaempferol may reduce the risk of various cancers, and it is currently under consideration as a possible…

Throughout history, embryonic stem cell research has become an important issue for the public. There have been many debates on embryonic stem cell research, and thus, these debates on embryonic stem cell research have had great influence on how the public views embryos and human life. Not only does the many debates of embryonic stem cell research have had great influence on how the public views embryos and human life, but it also examines whether or not the use of embryonic stem cell research…

Stem Cells To start off, a stem cell is an undifferentiated cell of a multicellular organism that has the ability to assist other cells of the same type. They come from developed organs and tissues in the human body. You may think of a stem cell as a “blank” cell because it has not decided what it wants to be. It might become a skin cell, heart muscle, nerve cell, bone cell, etc. The use of stem cells is a controversial topic. You can view the use of stem cells through different points of views…

The benefits of fat cells being converted into stem cells Scientists frequently talk about the latest and greatest use got stem cells but they are now developing a technique that can repair and heal tissue that has been damaged. They have figured out that this is possible through converting fat cells into stem cells. What is normal for stem cells is that it is injected into the bone marrow. Stem cells are somewhat easy source but for the stem cells to help to repair tissue, muscles, and organs…

Some of the promise of stem cell therapy has been realized. A prime example is bone marrow transplantation. Even here, however, manyproblems remain to be solved. Challenges facing stem cell therapy include the following: Adult stem cells Tissue-specific stem cells in adult individuals tend to be rare. Furthermore, while they can regenerate themselves in an animal or person they are generally very difficult to grow and to expand in the laboratory. Because of this, it is difficult to obtain…