Apoptosis - Free Essay Examples and Topic Ideas

miRNA in cancer: apoptosis which is also known as programmed cell death is very important in animal’s development and disease. However, any dysregulation in apoptosis can lead to various neoplastic processes (NEOPLASIA is the abnormal growth and proliferation of abnormal cells or abnormal amount of cells due to a benign or malignant process). ApoptomiRs is the miRNA that regulates the apoptosis and this can be proapoptotic (that leads to apoptosis) or antiapoptotic. Drosophila gene banatam are the first miRNA that…

Each year thousands in the U. S. experience damage to the nerve bundles that carry messages from the brain to the rest of the body. Studies show about 12,000 spinal cords injuries occur in the United States each year. About 262. 000 Americans live with spinal cord injury. The average age used to be age 29, statistic now show age 40. There are several causes of spinal cord injury between 1990 -2003. The vast majority are caused by trauma to…

Cardiovascular diseases (CVD) are a range of situations that affects heart and blood vessels including coronary artery disease, heart failure, hypertensive heart disease, cardiomyopathy, peripheral artery disease and etc [98, 99]. In 2008, 30% of all worldwide death was credited to CVD. It is valued that by 2030, above 23 million people will die from CVD each year [100]. Pharmacological interventions in people with CVD can lead to occur potential side effects. So, numerous natural products have been assessed for…

INTRODUCTION Cisplatin is one of the best and first metal-based chemotherapeutic drugs, used for wide range of solid cancers such as testicular, ovarian, bladder, lung, head and neck, gastric cancers[1]. It exerts its anticancer activity by binding with genomic and mitochondrial deoxyribonucleic acid (DNA). This action creates DNA lesions, arrests its replication, production of messenger ribonucleic acid (mRNA) and proteins. In addition, it activates several transduction pathways which finally lead to cell necrosis or apoptosis[2]. The usage of cisplatin for…

Troxerutin is a semi-synthetic bioflavonoid rutin derivative that has recently fascinated a lot of study attention due to its pharmacological properties [1, 2]. TRX, vitamin P4; 3',4',7'-Tris[O-(2- hydroxyethyl)] rutin is found in tea, coffee, cereals, fruits and vegetables. Because of its high water solubility, it readily absorbed in GIT with less toxicity on tissues [3, 4]. It has been indicated that TRX have several pharmacological effects including antioxidative, antiinflammatory, antihyperlipidemic, and nephroprotective, improving learning and memory impairments induced by A?…

Ketones are versatile compounds which can be transformed to a variety of helpful functional groups through decrease, nucleophilic addition or condensation reactions. Ketones and aldehydes are necessary series in preparation of other compounds and they are frequently prepared by oxidizing alcohol which is performed in this experiment. Ketone also plays an extremely crucial part in natural synthesis. Ketones and aldehydes can be synthesised into numerous other chemicals. Responses involving ketones include nucleophilic addition responses to the carbon-oxygen double bond to…

Both necrosis and apoptosis are the two types of cell death than can occur when a cell has undergone harm or disease. Necrosis is an uncontrolled process in which there is a complete breakdown of cellular homeostatis with a large unco-ordinates breakdown of all cellular constituents. Necrosis can occur due to many factors such as an infection or failure of blood supply (ischemia). Examples of necrosis can includes Fat necrosis (seen in patients with breast cancer), Caseous necrosis and coagulation…

Eric Gibson, the editor of the Leisure & Arts page of The Wall Street Journal, once wrote that “Anonymity is the truest expression of altruism.” I do agree with this statement but, from my point of view, altruism is much more than that. It is to help a stranger in need even at the expense of your own well-being. A true act of greatness! Altruism, unfortunately, can neither be learnt nor taught, but rather stems directly from the individual’s heart.…

Breast cancer is the malignant form of tumor that develops from the breast cells and is the most common form of cancer invasive in women worldwide. This is considered second in malignancy after skin cancer in women. It starts from the inner lining of the milk ducts and spreads to the surrounding tissue. Breast is composed of microscopic cells, which multiply in an orderly manner with older cells being replaced by new cells. Uncontrolled multiplication of cells in a progressive…