Genetic engineering in healthcare Genetic engineering is a form of applied biology, often used to change a person's genome by using biotechnology. By adding DNA, removing genes or by recombining them, a genetically modified organism is created which can be used in research, agriculture, industrial biotechnology, medicine and in many other fields of labour. During the past few years, genetic engineering and genetic modification have led to an improvement in life for people, economically as well as
Adetutu Okupe Bio 3800 Dr. Poole December 4, 2015. Writing Assignment 4B Patient: Hello Doctor, my name is Keisha Cole. I have been having some flu like symptoms lately and really don’t understand this symptoms. Dr. Oz: Hello Keisha, I understand your frustration and I am here to help you understand what is actually going on in your body. Firstly I would love to understand the type of symptoms you have been having to be able to know exactly what is going on in your body. Patient: I am ready
Introduction: Helicobacter pylori are a ubiquitous organism that can be seen in 50% of general population. Its association with various gastric disorders are well established in numerous studies after its discovery in 1983. Peptic ulcer disease is the most studied disease related to H Pylori infection. H. pylori are seen in 90% of duodenal ulcer and 75% of gastric ulcer Patients. This bacterium is also involved in the pathogenesis of several extra gastric diseases, such as mucosa-associated lymphoid
Medicines that block TNF, interleukin-1, and interleukin-6 can improve the symptoms and prevent joint
IMMUNE SYSTEM All living organisms are continuously exposed to substances that are capable of causing them harm. Most organisms protect themselves against such substances in more than one way --- with physical barriers, for example, or with chemicals that repel or kill invaders. Animals with backbones, called vertebrates, have these types of general protective mechanisms, but they also have a more advanced protective system called the immune system. The immune system is a complex network of organs
broad spectrum of cells and types. For this reason, the more inclusive term cytokine is preferred. Many cytokines are referred to as interleukins, a name indicating that they are secreted by some leukocytes and act upon other leukocytes. Interleukins 1–25 have been identified. There is reason to suppose that still other cytokines will be discovered and that the interleukin group will expand further. Some cytokines are known by common names, including the interferons and tumor necrosis factors. Recently
with symptoms of MDD, including anhedonia, fatigue, psychomotor delay, and cognitive deficiency (Dantzer et al., 2008). Sickness symptoms are the results of interaction between pro-inflammatory cytokines, such as tumor necrosis factor-α, interleukin-1α, and interleukin-6, which damage the fundamental serotonin mechanism (Dantzer et al., 2008). The last theory of depression is the monoamine-deficiency theory. It simply believes that depressive symptoms are caused by depletion of neurotransmitters, such
Risk factors It has been recognized that the progression of periodontal disease, its severity, and its response to treatment varies from patient to patient. Bacteria are important for disease but insufficient by themselves to cause the disease. It is the patient’s risk factors, and the host susceptibility that determine probability to the disease. Risk factors are patient characteristics associated with the development of disease. There are a number of acquired and environmental risk factors that
Skeletal muscle injuries are a major problem faced by high-performance athletes and amateurs in different sports and often result in time lost from practice and competition [1, 2]. The impact caused by muscle injuries has led to the important search for new prevention strategies and therapeutic tools that can minimize muscle damage, enhance the repair process and optimize treatment. Muscle injury results in a rapid early response by neutrophils to remove necrotic tissue and monocyte infiltration
The Need for Interaction Health: How Professional Female Cuddlers Positively Contribute To Improved Mental and Physical Health Interaction health or better known as social interaction is an essential factor in determining the physical health and well-being of every individual, ranging from childhood to adulthood. Despite the numerous complexities associated with social interaction, its presence spells the difference between excellent and weak human health. In essence, the need for interaction health
the step where people can take medication to prevent the HIV from maturing. The second step is when the viruses and their proteins land on infected cells and stimulate the macrophages. Next, the interleukin 1 is released and the virus replicates itself within the T helper cell. After this, the interleukin 2 is released and the cytotoxic T cells activate and kill infected cells. B cells then activate as well, then multiply and release a multitude of antibodies that go on to kill either the virus, or
Imperative non-pharmacologic measures along with the right kind of medications benefit patients in the management of disease. A review of literature was conducted on the topic of dietary compliance in preventing fluid overload in diseases like end-stage renal disease (ESRD) and congestive heart failure (CHF). Focus was narrowed down on topics related to congestive heart failure because of its part as a core measure in the acute hospital setting for prevention of readmissions within a 30-day period
Pathologic grading is based on Modified Bloom Richardson scoring which utilizes three variables: gland-formation (tubularity), degree of variation in nuclear size and shape (pleomorphism), and ‘hyper chromatic figures’ as an estimate of proliferation(Bloom HJG et al 1957 and S. THORESENet al1982). The College of American Pathologists and the World Health Organization endorse this classification. The basic principle is summation of scores for the three variables, each of which is assigned from one
According to National Institute of Neurological Disorders and Stroke narcolepsy is a chronic brain disorder that involves poor control of sleep-wake cycles. Narcolepsy significantly influences daily activities. So people may unexpectedly fall asleep while working, studying, chatting, playing, eating, or, most dangerously, while driving or operating other types of machinery. Therefore, it is extremely important to help patients understand the pathophysiology of narcolepsy. A part pf my teaching
As of 2013, the number of people with MS was estimated to be over 2.3 million worldwide.( atlas 2013) Most of the non-traumatic disabilities in young adults are caused by MS [1]. It is considered that an interaction of genetic factors, environmental predisposition, and abnormal immune responses can be the chief causes of MS, But the exact etiology of MS is still in question [2]. MS has been greatly studied within the recent years, but a great number of clinical challenges still remain in regard
Periodontal diseases:- Periodontitis is a chronic multifactorial inflammatory disorder induced by microorganisms and defined by progressive damage of the tooth supporting tissues leading to tooth loss. This is to be recognized from gingivitis which is a reversible inflammatory reaction. Periodontitis is a main public health dilemma because it is common, it decrease quality of life, it decrease chewing purpose and hurt aesthetics, and finally results in tooth loss and disability. Periodontitis starts
INTRODUCTION The Mediterranean diet can be defined as the combination of healthy habits practiced by the habitants of the countries bordering the Mediterranean sea, including Spain, Italy, Greece and the South of France. Each country takes a slightly different approach when practicing this diet, however, they all agree on two things: Its link to good health. Its main constituents: vegetables, fruits, legumes, nuts, beans, cereals, grains, fish, and unsaturated fats such as olive oil. It also includes
2.3.1.1 DICLOFENAC It is a non-steroidal anti- inflammatory drug (NSAID) used for the treatment of inflammation and can also be used as an analgesic. It is supplied as or contained in medication under a variety of trade names. Inhibition of prostaglandin production is the primary mechanism responsible for its anti-inflammatory, antipyretic, and analgesic action. It also appears to exhibit bacteriostatic activity by inhibiting bacterial DNA synthesis (Bhalaet al., 2013). It also affects the function
environment a possible MS trigger. • Familial patterns of Multiple Sclerosis have been identified through large genome studies of families. • Recent research also confirms the association of Multiple Sclerosis with interleukin (IL)-7 and (IL)-2 receptor genes, as well as other interleukin genes including, B-lymphocytes, and B-cells to play an important role in the more progressive forms of the disease. (Ignataviscius & Workman, 2013, p. 979)
As many as 28% of women around the world suffer from vulvodynia. If you’re thinking, “Wow, that’s a lot,” you are correct. That’s almost a third of women suffering from vulvodynia, or 14% out of the total population globally. Now, if you’re thinking, “What on Earth is vulvodynia, and why haven’t I heard about it before if so many people are affected by it?”, those are also some valid questions. Before I get into the details of what exactly it is, I’d like to share a story to introduce vulvodynia