Protein Free Essay Examples And Topic Ideas

Role of P53 Protein in DNA Repair Mechanism

Words: 680 Pages: 2 4829

One of the most known tumor suppressors is p53 which has very low concentration because of short half-life time. Reason for this short half-life is E3 ubiquitin ligase MDM2. MDM2 is one of the genes regulated by transcription which p53 regulates. Increased p53 levels result also increased of MDM2 transcription rate, followed by this, it results the degradation of the p53 protein, forming an autoregulatory circuit in cells. There are various stress situations that can cause this such as telomere […]

Apoptosis Biology Biotechnology DNA Genetics

Globular Protein – Caspase-9 Enzyme

Words: 1591 Pages: 5 4439

The globular protein caspase-9 may initially not seem very important or significant, as it sounds like the ninth of many other caspase proteins. However, this protein plays a vital role, not only in the cell’s life cycle but also in the life of humans and other mammals. Caspase-9 is an enzyme whose function ultimately leads to cell degradation and apoptosis. This protein is a member of the peptidase family C14, and is encoded by the CASP9 gene located on the […]

Apoptosis Biology Biotechnology

The Importance of 3D Models in Initiation Mechanisms

Words: 928 Pages: 3 4736

In the talk given by Dr. Joan Brugge, she discusses progression, drug resistance, and the different aspects in which 3-D models aid in the investigation of cancer biology. Her laboratory has provided wonderful and crucial insights into the understanding and treatment of cancer. Dr. Brugge covered small different 'contexts' in which three-dimensional cultures can help in cancer research and protein biochemistry. One of the interests in her laboratory was to research the cellular processes and pathways that mediate alterations that […]

Biology Cancer Role Models

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What is UV Light?

Words: 1463 Pages: 5 4704

"The visual system is arguably the most important sense that humans have in order to navigate the world around them. The eyes are highly susceptible to UV light, making them a prime target for free radical oxidation of both lipids and proteins, causing cell damage and eventually, cell death. One such disease caused by UV light exposure is called age related macular degeneration (AMD), which is the most common cause of blindness in the United States. This disease is complicated […]

Apoptosis Biology Biotechnology Oxygen

Mechanism of Action of Artemisia and their Active Ingredients

Words: 1124 Pages: 4 4499

The essential oil is extracted from the leaf, areal part, stem, and inflorescence of Artemisia by various methods, for example, hydro-distillation methods (Pandey, A.K. et al. 2014). Essential oil is composed of more than 60 different components. The concentration and the composition of the essential oil of the same species can differ, depending on the geographical origin. Essential oil contains a major component reported in Artemisia species, such as beta-pinene, thujone, 1, 8-Cineole, camphor, caryophyllene, camphene, artemisia ketone, and germacrene […]

Apoptosis Biology Biotechnology Cancer

Insights into Protein Architecture: the Role of Amino Acid Building Blocks

Words: 363 1090

Proteins are obligatory to life, serving as scalene maintenance of molecules for the myriads of biological functions. These biomoleku?y is difficult from amino acids, often imposed till the "Building blocks" of proteins, every help uniquely to the structure and functionality of these complicated objects. Amino acids are connected by the obligations of peptid, polypeptide chains of forming. With 20 by standard amino acids, by every expressive chemical state of possession, proteins show rozleg?y a row to structural heterogeneity and functional […]

Biology

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The Role of Ribose in DNA and RNA

Words: 354 1235

Ribose is substantial for a structure and function of nucleic acids, especially DNA (desoxyribonucleic acid) and RNA (ribonucleic acid). Without regard to their alike names, DNA and RNA differ considerably their chemical composition and biological roles, especially concerning a saccharine component they use. DNA, store of genetic information in all living organisms, concludes deoxyribose how his saccharine component. Deoxyribose is sugar, what feels the defect of oxygen atom on 2' coals of sugar, pi??w?gla ring, distinguishing then from ribose. But […]

Biology Life

The Crucial Events of the G1 Phase in the Cell Cycle

Words: 527 1204

Cellular cycle is vital maintenance of process for an increase and development of all living organisms, consisting of a few expressive phases with specific roles and regulative mechanisms. Among them, G1 a phase (Admission a 1 phase) is especially critical, as then prepares a cell for the copy of DNA. Understanding of G1 of phase is key to understanding of cellular function, increase, and ecological answers. Immediately next cellular separation (mitosis) and preceded to the phase of S (phase of […]

Biology Culture

Alanine: Understanding its Molar Mass

Words: 463 1015

Alanine is a fundamental amino acid crucial for various biological processes, particularly in protein synthesis and energy metabolism. Chemically, it is classified as a non-polar, aliphatic amino acid, and its molecular formula is C?H?NO?. To delve deeper into its properties, understanding its molar mass is essential. The molar mass of alanine is calculated based on the atomic masses of its constituent elements: carbon (C), hydrogen (H), nitrogen (N), and oxygen (O). Carbon has an atomic mass of approximately 12.01 u, […]

Biology

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Understanding the Complex Process of Translation: from DNA to Protein

Words: 732 1396

In the intricate pathways of life's molecular choreography, translation stands as a grand maestro, orchestrating the symphony of genetic information encoded within the confines of DNA. This fascinating journey, from the cryptic language of nucleotide sequences to the tangible manifestations of proteins—the architects of biological function—is more than an academic pursuit; it is a profound voyage into the essence of existence. At the core of the nucleus lies the central tenet of molecular biology, succinctly articulated by Francis Crick: DNA […]

Biology Biotechnology

The Structural and Functional Roles of Proteins as Macromolecules in Cellular Processes

Words: 602 1184

Proteins, those relentless artisans within the cellular milieu, donned as vast macromolecules, direct a concert of both structural integrity and functional elegance in the lively microcosm of the cell. Celebrated for their architectural prowess and enzymatic ingenuity, these molecular craftsmen harness their amino acid instruments to forge a plethora of shapes and functions, intricately detailing the canvas of life with remarkable precision. This complex relationship between protein structure and function unveils a rich mosaic of cellular intricacies, where each connection […]

Biology Biotechnology

The Role of Protein in Human Health: a Comprehensive Analysis

Words: 567 1413

Proteins, the architects of life's intricate dance, intricately interlace their significance within the tapestry of human health, each strand contributing to the symphony of physiological functions essential for our well-being. This profound exploration of their roles unveils a rich mosaic of functions that transcend conventional understanding, encompassing enzymatic prowess, structural resilience, and intricate signaling pathways. This unique voyage delves deep into the essence of protein biology, unfurling the mysteries of their pivotal role in shaping our biological landscape. At the […]

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Protein Diversity: Understanding Variants and Functions

Words: 517 1188

In the intricate ballet of existence, proteins emerge as the maestros, choreographing the myriad movements that sustain biological life. Their kaleidoscopic diversity, akin to a vibrant tapestry, reflects the nuanced interplay of genetic variation and functional adaptation. Venturing into the labyrinth of protein diversity, we strive to decode the intricate patterns of variation and unveil the mysteries of functionality, peeling away the layers of complexity that define the essence of life. Variants, the subtle whispers of genetic diversity, weave an […]

The Intricacies of Proteins: their Structure and Vital Roles

Words: 490 1431

Proteins, the indefatigable laborers of cellular mechanisms, transcend their mere dietary essence. They represent macromolecules pivotal in almost every biological phenomenon, necessitating an understanding of their architecture and functionality to fathom life's intricacies. At their nucleus, proteins constitute polymers of amino acids, interconnected by peptide bonds in a linear succession that adopts a distinctive three-dimensional configuration, dictating their operations. The elemental composition of proteins commences with their primary arrangement, the sequential alignment of amino acids. This configuration adopts secondary formations […]

Protein Power: what you Need to Know about your Daily Fuel

Words: 422 1246

Let's delve into the realm of protein – the luminary of your culinary ensemble, the fundamental component of muscular fortitude, and the subject matter that sets gym aficionados, wellness connoisseurs, and inquisitive intellects abuzz. Protein transcends its role solely within the athletic sphere; it emerges as an indispensable element in everyone's dietary regimen, facilitating cellular regeneration, the genesis of novel cells, and the sustenance of vigor. Within this discourse, we shall embark upon an exploration of the fundamentals of dietary […]

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Protein: the Unsung Heroes Inside our Bodies

Words: 374 1488

Let us discuss proteins, those amazing microscopic workers that maintain the proper functioning of our bodies. They’re like the Swiss Army knives of the cellular world, multitasking to keep everything ticking over. Whether it's digesting your lunch or keeping your heart beating, proteins are there, working behind the scenes. First off, proteins aren't just one-trick ponies. They're made up of amino acids, which are like the alphabet of the protein world. The way these amino acids line up decides what […]

Protein - Essay Samples And Topic Ideas For Free