Immune system Essays

22 essay samples found
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The Immune System – Immunity

The Immune system is a structure of body safeguarding to protect human body from antigens such as infectious and venomous agents . This system concedes, processes, and then eliminates antigens. Based on the descriptions and memory, the immune system deterrent is categorized into two which are the innate and adaptive immunity. The coordination and development […]

Pages: 5 Words: 1642 Topics: Anatomy, Apoptosis, Immune System, Medicine

Essay on Immune System

The immune system as a protection against infections from foreign macromolecules or attacks by organisms, including viruses, bacteria, protozoa and parasites. The immune system also plays a role in resistance to body proteins and other molecules such as those that occur in autoimmunity, and against cells that are aerated into tumors. The ability of the […]

Pages: 6 Words: 1829 Topics: Anatomy, Apoptosis, Immune System, Medicine
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Immunity – Humans are Exposed with Microbes

Humans are exposed with microbes that contain a vast array of allergenic substances that threaten normal homeostasis. Therefore, immune system is important to defend body from pathogens. It is eliminating pathological microbes and toxic or allergenic proteins, but at the same time it must avoid responses that produce excessive damage of self-tissues or that might […]

Pages: 5 Words: 1572 Topics: Anatomy, Apoptosis, Biotechnology, Immune System, Medicine

Fast Food and the Necessity of Government Interaction

Youth obesity has tripled during recent years, and twenty-five percent of the general population influenced by it are under nineteen years of age. Fast food and unfortunate eating regimen are the primary explanations for the emotional ascent of the weight rates. Individuals connect for junk food since it’s the most effortless and least expensive alternative […]

Pages: 3 Words: 870 Topics: Fast Food, Food, Health, Immune System, Insulin, Obesity, Type 2 Diabetes

Asthma Pathology Profile

The symptoms of asthma include chest pain, tightness of the chest, shortness of breath, coughing, and wheezing. These symptoms are caused by the constriction of the airways and excess mucus production. Asthma symptoms vary in each person; some may experience symptoms only while exercising, while others experience symptoms every day (Mayo Clinic Staff). Therefore, in […]

Pages: 4 Words: 1183 Topics: Asthma, Health, Immune System, Medicine, Respiratory System

Fast Food is the Main Cause of Diabetes and Obesity

Children’s obesity has tripled during recent years, and twenty-five percent of the people affected by it are under nineteen years of age, and that’s according to a study made by Green Planet (the largest independent publishing platform that focuses on sustainable food, animal welfare issues, environmental protection, and green living and the biggest plant-based food […]

Pages: 4 Words: 1270 Topics: Fast Food, Food, Health, Immune System, Insulin, Nutrition, Obesity

AIDS – One of the Deadliest Pandemics in History

Millions have been affected by this disease and numerous people remain unaware that they are HIV positive. This is frightening especially considering how advanced our country is in the medical field. Prevention and education are a major way to slow HIV spreading and increasing awareness will help with the pandemic. As seen with drugs like […]

Pages: 9 Words: 2627 Topics: Aids Hiv, Disease, Health, Immune System, Medicine, Public Health, Tuberculosis

Sepsis and Homeostasis

According to the Gale Encyclopedia of Nursing and Allied Health, Sepsis is a systemic infection that spreads rapidly through the bloodstream and body tissues. Sepsis develops as a result of a massive immune response to bacterial infection that begins as a localized infection, but then spreads into the bloodstream. (Oberleitner & Culvert, 2018) Normal immune […]

Pages: 2 Words: 529 Topics: Homeostasis, Immune System, Medicine

Innate Immune Recognition of DNA

The cGAS is an innate immune sensor that detects double-stranded DNA. Detection of foreign DNA is an evolutionarily conserved mechanism that alerts the host immune system to mount a defense response to pathogen infections. But, there is also a challenging side for the host that how they distinguish the foreign DNA with the much abundant […]

Pages: 2 Words: 598 Topics: Anatomy, Apoptosis, Biotechnology, Dna, Genetics, Immune System

Third most Likely Diagnosis

Systemic Lupus Erythematous (SLE) Systemic Lupus Erythematous (SLE) is a complex chronic autoimmune inflammatory disease of unknown cause, characterized by a variety of autoantibodies that attack self-components but mostly characterized by autoantibodies that attack nuclear antigens (McCance & Huether, 2014). Explain why the pathology is a possibility for this patient. Why do the clinical manifestations this […]

Pages: 3 Words: 764 Topics: Anatomy, Anemia, Apoptosis, Health, Immune System, Medicine

Cyclic GMP-AMP Synthase

cGAS (cyclic GMP-AMP synthase) has a dsDNA-binding domain that can sense cytosolic DNA and catalyze the production of second messenger, cGAMP (cyclic GMP-AMP dinucleotide). This further binds to and activates ER-localised adapter protein STING (stimulator of interferon genes) that induces type I IFN (IFN? or IFN?) via TBK1-IRF3 signalling. After their secretion, type I IFNs […]

Pages: 3 Words: 835 Topics: Apoptosis, Biotechnology, Dna, Genetics, Immune System

Diffuse Intrinsic Pontine Gliomas

Introduction/Epidemiology A diffuse intrinsic pontine glioma (DIPG), is a malignant tumor of the pons of the brainstem that originates in the supportive tissue called the glia. Specifically, these tumors are diffuse astrocytomas meaning that the tumor develops from astroglial cells of the brain stem. This tumor accounts for about 10%-20% of all brain tumors in […]

Pages: 11 Words: 3372 Topics: Apoptosis, Biotechnology, Cancer, Genetics, Immune System

Oxidative Stress

A major source of many diseases in humans can be traced back to oxidative stress (Uttara, Singh, Zamboni, Mahajan, n.d) Diseases like cancer, arthritis, chronic inflammation and many others (Uttara et al, n.d). There are many different sources of oxidative stress which are simply unavoidable such as, polluted air, sunlight, some foods, and many more […]

Pages: 6 Words: 1871 Topics: Immune System, Stress

The Effects of Childhood Stardom

Most people have wished to be famous at least once in their lives or wondered what it would be like. Fame is one is of the most alluring drugs in modern day society but, is it a blessing or a curse? Mental breakdowns among celebrities have become so common that society has become numb to […]

Pages: 7 Words: 1981 Topics: Childhood, Health, Immune System, Medicine

Maternal Immune Activation and Gut Microbiota in Autism Spectrum Disorder

Maternal immune activation (MIA) is correlated with the development of Autism Spectrum Disorder (ASD). It is also suspected that autism may be a disease involving the gut’s impact on the immune and nervous systems3. Viral infection in women during pregnancy is correlated with a higher frequency of ASD in their offspring1. To investigate this correlation, […]

Pages: 4 Words: 1232 Topics: Autism, Brain, Immune System, Medicine, Parenting, Special Education

What is Viruses?

Viruses are pathogens which have harmful effects on bodies. The body has different methods to eliminate them from the body. But some viruses have evasion mechanisms through which they can counteract the effects of the body. They can suppress the effects of the body and survive and propagate in the body. Viruses interact with eukaryotic […]

Pages: 6 Words: 1893 Topics: Apoptosis, Biotechnology, Immune System, Medicine

Journal Article for Review: Apoptosis-induced CXCL5

The article under review examines the acceleration of inflammation and growth of prostate tumor metastasis in bone due to apoptosis-induced CXCL5. Tumor cell death, which can be increased by target therapies, causes immense efferocytosis to clear the apoptotic cells. It is thought that this can lead to accelerated tumor growth. The scope of this research […]

Pages: 5 Words: 1435 Topics: Apoptosis, Biotechnology, Cancer, Immune System, Medicine, Prostate Cancer

Death of Eukaryotic Cell

“In physiological settings, intrinsic genetic programs allow eukaryotic cells to commit suicide in a regulated manner. The best studied programmed cell death is apoptosis which is regulated by cysteine-aspartic proteases called caspases. Apoptosis is crucial for the development of an organism and is immunologically silent due to the containment of intracellular contents which do not […]

Pages: 1 Words: 423 Topics: Apoptosis, Biotechnology, Immune System, Medicine

Metastasis of Prostate Cancer

The most prevalent site for metastasis of prostate cancer is in bone, occurring in up to 80% of affected individuals. Upwards of 90% of these patients die as a result of prostate cancer with bone involvement, and there are currently no effective treatment modalities available (Jones et al., 2019). Metastatic prostate cancer that has spread […]

Pages: 3 Words: 1013 Topics: Apoptosis, Biotechnology, Cancer, Immune System, Medicine, Prostate Cancer

Our Benefactor: the Healing Honey Bee

“For centuries, our benefactor, the Honey bee, has served a significant role in the life of humans. Honey bees have both fascinated and healed humans in a multitude of ways. In the Upper Paleolithic period, some 25000 years ago, art crafted by the hands of man upon rocks illustrate our ancestors collecting their golden nectar […]

Pages: 6 Words: 1717 Topics: Apoptosis, Cancer, Diabetes, Health, Immune System, Medicine

Signal Transducer and Activators of Transcription

Abstract Signal transducer and activators of transcription (STAT) protein are cytoplasmic transcription factor that have been known for cell tumor proliferation, survival, invasion, apoptosis and immune response. Each of these STAT family protein have a role and function when they are interacting with the cell in the human body. Among all of the STAT family […]

Pages: 3 Words: 1035 Topics: Apoptosis, Biotechnology, Immune System

Role of OX -Notch Signaling in Thymic Treg Development and Homeostasis

Regulatory T cells (Tregs) plays a crucial role in immune tolerance and diminution of their homeostatic balance causes autoimmunity. Tregs are generated in the thymus (Natural Tregs) and contribute a major portion of the peripheral Treg pool where they suppress self-reactive effector T-cell response. Thymic Treg development occurs in two phases i) In TCR-dependent phase […]

Pages: 2 Words: 501 Topics: Homeostasis, Immune System

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