| Papers [1-15] of 100 :: [Page 1 of 7] | | Go to page : 1 2 3 4 5 6 7 —> | Search results on "CARDIOVASCULAR DISEASE SOY PROTEIN": |
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Cardiovascular Disease and Soy Protein, 2001.
Discusses benefits in reducing risk of coronary heart disease. Effects of cholesterol level & on blood pressure.
1,125 words (approx. 4.5 pages), 12 sources, $ 39.95
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From the Paper
"Purpose
Cardiovascular disease is the leading cause of death in the United States and many other countries. Soy protein has been identified as a substance that may reduce the risk of coronary heart disease. This research paper investigates the benefits of soy for the cardiovascular system. A questionnaire developed by the investigator was used as a technical component to survey soy benefits related to cardiovascular health. The literature reports the benefits of soy regarding cardiovascular disease. This study will provide additional support regarding these soy benefits.
Literature Review
This literature review discusses the benefits of soy for.."
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Soy Protein and Bone Health in Women, 2004.
A study on the possible bone health benefits for women from soy protein.
1,131 words (approx. 4.5 pages), 5 sources, APA, $ 39.95
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Abstract
This paper reviews studies that support the theory that high soy diets have a beneficial effect on the relative density or mineral content of bones, as well as studies that have shown no connection between bone health and high soy diets. The paper concludes that, while evidence is inconclusive regarding the role that soy may play in women's health, the general nutritional benefits of soy protein are, nonetheless, well-established.
From the Paper
"Soy, a protein-rich legume, has been prominently featured in the traditional cuisines of Far Eastern cultures for thousands of years. In addition to its high protein content, soy also contains the other two macronutrients, carbohydrates and fats, as well as many vitamins, minerals and other micronutrients such as calcium, folic acid, and iron. Dietary sources of soy protein include soybeans, tofu, beans curd, tempeh, miso, and soymilk. Since it represents a vegetable source of high quality complete protein, containing all of the essential amino acids, soy is particularly valued by vegetarians, who must derive all their dietary protein from vegetables rather than from animal products.(DGPL)"
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Protein Folding, 2004.
An analysis of the process of protein folding by which a protein assumes its functional shape or conformation.
1,828 words (approx. 7.3 pages), 14 sources, MLA, $ 58.95
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Abstract
This paper discusses the importance of proteins and protein folding to the human body. The paper explains that, during the different stages of protein folding that include primary, secondary, tertiary and sometimes-quaternary structures, the protein becomes susceptible to incorrect folding by binding with other molecules. The paper explores these ?misfoldings?, which may cause diseases such as Alzheimer?s disease, cystic fibrosis, and many cancers. The paper states that researchers continue to try and comprehend the reasons and methods of protein ?misfolding? to further our knowledge of the diseases that are caused by it.
From the Paper
"Proteins are the biochemical molecules that make up cells, organs and organisms. (1) Like the larger structures, proteins also put themselves together, in a process termed "folding." Protein folding is the process by which a protein assumes its functional shape or conformation. All protein molecules are simple unbranched chains of amino acids, but it is by coiling into a specific three-dimensional shape that they are able to perform their biological function. The proteins fold into either alpha or beta helices with the assistance of chaperon proteins. (1)"
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C-Reactive Protein, 2008.
This paper provides a critique of the article 'Effects of Antidiabetic and Antihyperlipidemic Agents on C-Reactive Protein' by P. Dandona.
1,314 words (approx. 5.3 pages), 1 source, MLA, $ 44.95
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Abstract
In this essay, the writer notes that Dandona's article entitled 'Effects of Antidiabetic and Antihyperlipidemic Agents on C-Reactive Protein', centers on type 2 diabetes mellitus (DM) and the increased risk of cardiovascular disease. The writer discusses that insulin resistance in type 2 DM predisposes patients to develop cardiovascular disease, and has the associated risk factors for atherosclerosis, a chronic inflammatory disease of the arteries. The writer notes that higher CRP concentrations are found in patients with type 2 DM and Dandona theorizes that reducing these concentrations could have clinical benefit. As glucose and lipid levels are also often elevated in type 2 DM patients, an agent that affects all three of these would be beneficial to patients. The writer maintains that Dandona's article is a retrospective exploration of literature on antidiabetic and antihyperlipidemic agents which reduce these factors.
Outline:
Abstract
From the Paper
"The complex metabolic disorder that is type 2 DM is characterized by chronic hyperglycemia. In addition, due to the patient's insulin resistance, due to impaired insulation secretion and/or insulin action, there is also disturbances in lipid, carbohydrate and protein metabolism. This predisposes the patient to the development of cardiovascular disease, due to the proinflammatory and hypercoagulable state. As Dandona notes, an elevated CRP concentration is a predictor of cardiovascular events, in fact, it is a far better indicator than low-density lipoprotein cholesterol (LDL-C) even amongst healthy people. Although previous research indicates that CRP does not initiate atherosclerosis, but instead progresses the disease, the fact that CRP inhibits nitric oxide production suggests that it also has a role in the initiation of atherosclerosis as well."
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The CYP2D Protein in the Human Brain, 2005.
An analysis of the characterization of the CYP2D protein from human brain cerebellum.
14,400 words (approx. 57.6 pages), 0 sources, APA, $ 249.95
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Abstract
The CYP2D protein in the human brain is expressed as CYP2D6 in liver and is known to metabolize a variety of drugs such as psychoactive, antihypertensives, and environmental toxins. Every person has a unique rate of metabolism. Metabolic rates in children are particularly susceptible to environmental toxicants which affect the way in which their systems absorb, distribute, metabolize and excrete chemicals. To date, knowledge in characterization of CYP proteins has been limited to immunoblotting, RT-PCR, immunohistochemistry and so forth; therefore, this paper investigates:
1) What kind of CYP2D protein is present in brain with modern proteomic tools;
2) Whether, CYP2D6 is the same as liver CYP2D6; and
3) If CYP2D7 is present, can CYP2D6 polymorphism be found in the brain?
To answer these questions, this study uses a one-step method of isolation of protein by immunoprecipitation followed by its identification using 2D-blots, nanospray LCMS, immunoblots and immunohistochemistry.
Table of Contents
Introduction
Problem Statement
Hypothesis
Rationale
Literature Review
Results
Discussion
Conclusion
References
Appendix
From the Paper
"The most promising area of pharmacogenetic research today may be in providing patients with customized treatments for specific cancer types. For instance, Christensen points out that Herceptin and Gleevec are two drugs that affect only cancerous tissues expressing certain genes. In the case of Herceptin, it binds to a protein that stimulates rapid tumor growth; this substance has been found to be present in excess in approximately 33 percent of breast cancers. Prior to prescribing the drug to their patients, doctors can now test how many copies of the gene for HER2/neu, which encodes this protein, are present or measure concentrations of the protein itself. Patients who do not have the excess HER2/neu protein or its gene would therefore not receive the drug. Gleevec takes advantage of a particular enzyme that is mutated in a few rare cancers, such as chronic myeloid leukemia. When Gleevec blocks the mutated enzyme, growth of the cancer cells stops; however, the drug has minimal effects on healthy dividing cells (Christensen, 2002)."
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Proteins, 2005.
This paper discusses proteins and their role with athletics.
2,920 words (approx. 11.7 pages), 5 sources, MLA, $ 86.95
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Abstract
This paper explains that proteins are called the building blocks of life because they are essential to the proper functioning of every organism known to man. It indicates that they are used for support, storage, transport of other substances, signaling from one part of the organism to another, movement and defense against foreign substances. The author points out that eating an appropriate amount of protein is important to everyone because ingesting too much or too little can both have adverse affects on the rest of the body. The paper reports that nutritionists have identified several categories of athletes who may require greater levels of protein to reach peak performance: Endurance athletes, athletes performing intense strength training programs, teenage athletes with growth as well as exercise requirements, exercisers and athletes following a calorie-restricted weight loss program.
From the Paper
"Exercise intensity has been shown to alter the rates by which amino acids are oxidized-or converted to energy-by the body. This has not been found to be a linear progression of intensity to oxidation, but rather an exponential relationship. Therefore, an exercise routine that is just slightly more intense than another routine may trigger the oxidation of a significantly larger amount of amino acid. This fact needs to be accounted for when considering the protein needs of an athlete with a particularly intense type of workout."
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Proteins, Carbohydrates and Lipids, 2004.
An overview of proteins, carbohydrates and lipids, detailing their structure and functions in the body.
1,350 words (approx. 5.4 pages), 2 sources, APA, $ 47.95
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Abstract
This paper gives an introduction to the chemical substances of life: proteins, carbohydrates and lipids. It describes how proteins are formed, their primary, secondary, tertiary, and quaternary structure, and gives examples of protein use in the human body. The paper also describes mono- and poly-saccharides, their structure, reactions, and functions in the human body. Lastly it describes lipids and fatty acids and their functions in the human body.
From the Paper
"Proteins contain the elements carbon, hydrogen, oxygen and nitrogen and some may also contain sulfur. The building blocks of proteins are amino acids. There are twenty essential amino acids found in cells and some proteins contain special amino acids which are derived from the essential twenty by a change in their constituents. They contain an amino group at one end (NH) and a hydroxyl group at the other (OH) and in between there is a carbon atom with one hydrogen and.
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G Protein-Linked Receptors, 2004.
An analysis of G protein-linked receptors in communication between cells.
3,973 words (approx. 15.9 pages), 16 sources, MLA, $ 107.95
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Abstract
This paper analyzes the fundamentals of the large and complex body of information already collected and still in progress on the subject of G protein-linked receptors. The paper highlights the basic nature of G protein-linked signaling and explains how physiological regulation occurs through particular mechanisms.
From the Paper
"Cells in multi-cellular organisms, like animals, need to communicate among themselves in directing and regulating growth, development and organization (Altruis Biomedical Network 2003). Such communication modes include secreting chemicals that signal to distant cells, display cell surface chemicals that influence other cells in direct physical contact, and directly through porous cellular points called gap junctions (Altruis Biomedical Network). Endocrine signaling demonstrates the first mode, wherein hormones are secreted in the bloodstream to distant target cells. Paracrine signaling illustrates the second mode, wherein local chemical mediators are secreted and act only on cells in the proximate environment. And synaptic signaling exhibits the third mode, wherein molecules are released by vesicles at those junctions called synapses. The molecules are neurotransmitters that spread out and act only on the postsynaptic target cell (Altruis Biomedical Network). Protein receptor molecules that are on or within the target cells bind to the hormone, paracrine or neurotransmitter and a response results, depending on the speed and selectivity of the delivered signal."
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High Protein Diets, 2001.
This paper focuses on the new craze of high protein diets. The detrimental effect on critical body systems is discussed in depth.
1,850 words (approx. 7.4 pages), 6 sources, $ 59.95
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Abstract
A paper on the new craze of high-protein, low-carbohydrate, low- fat diets and their effects on the body. The paper focuses on the deleterious effects of a high protein diets for those with pre- existing medical conditions, diabetes, renal dysfunction and heart disease.
From the Paper
"It appears to me that Americans are becoming the most overweight population on Earth. We are gaining weight faster than ever. We have all heard of the fly-by-night diets and weight loss programs guaranteeing overnight results. It appears there is a propensity of those who appear physically fit to do well in society and no doubt that in our world exists inescapable superficiality. The will of those trying to lose: fervent, the price could be your life. The range is vast, from those trying to shed those very last few pounds for the bathing suit season to those who are medically morbidly obese. We spend enormous amounts of dollars on these purported miracles, only to succumb to the reality of medical quackery: no results. ?In 1990, Americans spent over 33 billion on weight- loss products and services.? (Miles, Petrie & Steel, 2000, p.254) Sadly, those who are overweight will try anything and everything to lose those pounds, and in doing so, may be causing harm."
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Cholesterol and Cardiovascular Disease, 2004.
A research design to examine the influence of decreased cholesterol consumption on mortality from cardiovascular diseases.
758 words (approx. 3.0 pages), 2 sources, MLA, $ 27.95
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Abstract
Cardiovascular disease is one of the leading causes of mortality in the industrialized world. At the same time, high blood cholesterol is known to be a risk factor for heart disease. Decreasing total blood cholesterol can have a profound effect, reducing the incidence of coronary heart disease by close to 30%. Further, there is a wide variety of research that links blood cholesterol levels to heart disease and mortality. This paper presents a design for a study that aims to add to this body of evidence by investigating the impact of decreased cholesterol consumption on mortality from cardiovascular disease.
From the Paper
"In each facility, 1,000 research subjects will be recruited using voluntary recruitment procedures. Advertisements for volunteers will be placed in local newspapers, community message boards, and clinic and emergency waiting rooms. Subjects will range in age upwards from 21 years of age. Subjects will not be excluded from the study on any medical or other grounds. This wide range of subjects and large sample size will allow researchers to correlate cholesterol intake with a number of other factors, including age, sex, race, place of residence, and other medical conditions."
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Isolation and Purification of Muscle Proteins, 2008.
This paper discusses the isolation and purification of actin and myosin in skeletal myofibrils.
1,791 words (approx. 7.2 pages), 7 sources, APA, $ 57.95
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Abstract
The writer explains that in the set of experiments discussed in the paper, myosin and actomyosin were isolated and gradually purified from rabbit muscle myofibrils. The two proteins were initially precipitated together out of solution, in order to remove any impurities. Then, the two proteins could be separated from each other, by taking advantage of differential solubility. The writer notes that after each time they were re-suspended or redissolved, the solutions were centrifuged in order to further improve purity. Any solution containing the contractile proteins or ATP were kept on ice during the experiments, and stored in a freezer at all other times. The writer discusses that using the Bradford protein assay and the SDS-PAGE, the concentrations and weights of the purified proteins in the final solutions were measured. For all protein samples, no appreciable concentration of protein could be detected after diluting the samples by 100 times. However, the other two dilutions yielded normal results.
Outline:
Abstract
Introduction
Materials and Methods
Results
Discussion
From the Paper
"The head of the myosin is the part which interacts with the other molecules. Without ATP, the myosin head is bound tightly to the actin, called the rigor state. However, ATP weakens this interaction by opening a cleft in the myosin head and disrupting the actin-binding site. When the myosin head is free of actin, it hydrolyzes ATP to ADP. This causes a conformational change in the head that moves it to a new position, closer to the (+) end of the actin filament, (away from the origin site) where it reattaches. The dissociation of the phosphate from ATP also causes a conformational change, this time in the myosin head. As a result, myosin returns to its original state (the rigor state). Because myosin is still bound to actin, this conformational change exerts a force that causes myosin to move the actin filament. This is the power stroke. Essentially, contraction is a series of these power strokes by the actomyosin complex, the myosin head is moving along the actin filament through constant detachment and reattachment."
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Amino Acids, Carbohydrates and Protein Synthesis, 2002.
This paper explores the proper timing of amino acids and carbohydrates in regard to protein synthesis.
3,175 words (approx. 12.7 pages), 13 sources, MLA, $ 91.95
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Abstract
This paper attempts to explore the proper timing of amino acids and carbohydrates in regard to protein synthesis. It does this by examining the causes of catabolism and what happens during this process, by looking at the building blocks and the types of proteins involved in the process and by studying the function of insulin and how it functions in relation to the intake of carbohydrates.
From the Paper
"The field of Biochemistry which ?studies the structure, synthesis and degradation of large molecules found in living cells, their metabolic regulation, and their expression (Spencer, 1997)? is known as molecular biology. These large molecules, or macromolecules, include DNA, RNA, proteins and carbohydrates, and their complexes."
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Cardiovascular Care for Impoverished Communities, 2006.
This paper presents a secondary prevention program designed to help people who live in impoverished communities and require cardiovascular care.
2,250 words (approx. 9.0 pages), 1 source, $ 89.95
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Abstract
This paper discusses the impoverished communities in the United States in terms of their vulnerability as a population in relation to cardiovascular care. The paper explains that this population generally does not have health care and for those individuals that cannot be covered by either Medicare or Medicaid, their vulnerability is increased significantly. Major health concerns such as cardiovascular disease often lead to patients that do not receive care because of the cost and availability of services.
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C-Reactive Proteins, 2004.
An analysis of C-reactive proteins as a marker for heart disease.
2,033 words (approx. 8.1 pages), 5 sources, MLA, $ 64.95
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Abstract
This paper defines c-reactive protein (CRP), an acute phase plasma protein that responds to inflammatory conditions by binding to damaged cells and activating complement, increasing proportionately to inflammatory stimuli. It explains that CRP as an indicator of heart disease risk or onset of myocardial infarction could be valuable in terms of early detection and potential future use of CRP inhibitors for therapeutic value. This paper also shows that evaluation, on an individual basis, for the serum testing of CRP should be based on findings from the physical exam and medical history to determine the true nature of CRP elevations, with positive implications for disease prevention and treatment.
From the Paper
"Cardiovascular disease is the leading cause of death in the Western World, killing approximately 17 million people per year. It can take the form of high blood pressure, coronary heart disease, peripheral vascular disease, stroke, or rheumatic heart disease. Risk factors include old age, smoking, obesity, heredity, race, physical inactivity, hyperlipidemia, poor diet, high blood pressure, increased alcohol consumption, diabetes, and stress. The medical history would consider these risk factors, with a physical exam noting the patient?s condition relative to the presented risk factors. Combined, these elements could warrant further testing to diagnostically determine the patient?s risk or development of heart disease, its stage, and characterization."
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Cardiovascular Disease and Low Fitness, 2008.
A review of the limitations of "Prevalence and Cardiovascular Disease Correlates of Low Cardiorespiratory Fitness in Adolescents and Adults," written by Mercedes R. Carnethon, Martha Gulati and Philip Greenland.
872 words (approx. 3.5 pages), 1 source, APA, $ 31.95
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Abstract
This paper discusses and reviews the article, "Prevalence and Cardiovascular Disease Correlates of Low Cardiorespiratory Fitness in Adolescents and Adults," written by Mercedes R. Carnethon, Martha Gulati and Philip Greenland. It discusses the purpose of the study, the results and conclusions and the limitations of the study's methods.
From the Paper
"The age selection was quite broad, so the study could control for other fitness factors relating to age impinging upon the results. But there is an obvious weakness in using such a large sampling. The population size is so diluted and generalized in its composition that the conclusions drawn from the study may be too vague to be of prescriptive use. To conduct the study, the authors submitted the test subjects to submaximal treadmill testing so they reached at least 75% to 90% of their age-predicted maximum heart rate. Maximal oxygen consumption, or VO2 max, was estimated by measuring their heart rate response to their effort. Low levels of fitness were defined by using percentile cut-off points of estimated VO2 max from existing external referent populations. In other words, the VO2 max definitions of fitness were derived purely from preexisting literature and studies. Similarly, the other physical and laboratory CVD risk factors measured according to standard methods were derived from preexisting literature."
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