In simple terms, cancer is a group of more than 100 diseases that develop across time and involve the uncontrolled division of the body’s cells. Cancers arise when critical genes are mutated, causing unregulated proliferation of cells. These rapidly dividing cells pile up on top of each other to forming a lesion or a lump in some part of the body. This mass of abnormal cells is tumour. When it grows in confined area we call is a benign tumour and when it develops capability of invading surrounding tissues it becomes a malignant tumour. Cellular condition where tumour cells invade neighboring tissues and spread via body fluids to other parts of the body is called cancer.
In simple terms, cancer is a group of more than 100 diseases that develop across time and involve the uncontrolled division of the body’s cells. Cancers arise when critical genes are mutated, causing unregulated proliferation of cells. These rapidly dividing cells pile up on top of each other to forming a lesion or a lump in some part of the body. This mass of abnormal cells is tumour. When it grows in confined area we call is a benign tumour and when it develops capability of invading surrounding tissues it becomes a malignant tumour. Cellular condition where tumour cells invade neighboring tissues and spread via body fluids to other parts of the body is called cancer.
Presentation for the cytology (cell biology) course on cancer/tumour. A document with more information can be found for better presenting and understanding of the material.
LECTURE 11 CANCER DRUGS, IMMUNOCHEMISTRY and CHEMOCHEMISTRY.docxmanningchassidy
LECTURE 11 CANCER: DRUGS, IMMUNOCHEMISTRY and CHEMOCHEMISTRY
A dividing breast cancer cell.
Cancer is the name given to a collection of related diseases. In all types of cancer, some of the body’s cells begin to divide without stopping and spread into surrounding tissues.
Cancer can start almost anywhere in the human body, which is made up of trillions of cells. Normally, human cells grow and divide to form new cells as the body needs them. When cells grow old or become damaged, they die, and new cells take their place.
When cancer develops, this orderly process breaks down. As cells become more and more abnormal, old or damaged cells survive when they should die, and new cells form when they are not needed. These extra cells can divide without stopping and may form growths called tumors.
Many cancers form solid tumors, which are masses of tissue. Cancers of the blood, such as leukemia, generally do not form solid tumors.
Cancerous tumors are malignant, which means they can spread into, or invade, nearby tissues. In addition, as these tumors grow, some cancer cells can break off and travel to distant places in the body through the blood or the lymph system and form new tumors far from the original tumor.
Unlike malignant tumors, benign tumors do not spread into, or invade, nearby tissues. Benign tumors can sometimes be quite large, however. When removed, they usually don’t grow back, whereas malignant tumors sometimes do. Unlike most benign tumors elsewhere in the body, benign brain tumors can be life threatening.
What are the differences between cancer cells and normal cells?
Cancer cells differ from normal cells in many ways that allow them to grow out of control and become invasive. One important difference is that cancer cells are less specialized than normal cells. That is, whereas normal cells mature into very distinct cell types with specific functions, cancer cells do not. This is one reason that, unlike normal cells, cancer cells continue to divide without stopping.
In addition, cancer cells are able to ignore signals that normally tell cells to stop dividing or that begin a process known as programmed cell death, or apoptosis, which the body uses to get rid of unneeded cells.
Cancer cells may be able to influence the normal cells, molecules, and blood vessels that surround and feed a tumor, an area known as the microenvironment. For instance, cancer cells can induce nearby normal cells to form blood vessels that supply tumors with oxygen and nutrients, which they need to grow. These blood vessels also remove waste products from tumors.
Cancer cells are also often able to evade the immune system, a network of organs, tissues, and specialized cells that protects the body from infections and other conditions. Although the immune system normally removes damaged or abnormal cells from the body, some cancer cells are able to “hide” from the immune system.
Tumors can also use the immune system to stay alive and grow. For example, with.
Presentation for the cytology (cell biology) course on cancer/tumour. A document with more information can be found for better presenting and understanding of the material.
LECTURE 11 CANCER DRUGS, IMMUNOCHEMISTRY and CHEMOCHEMISTRY.docxmanningchassidy
LECTURE 11 CANCER: DRUGS, IMMUNOCHEMISTRY and CHEMOCHEMISTRY
A dividing breast cancer cell.
Cancer is the name given to a collection of related diseases. In all types of cancer, some of the body’s cells begin to divide without stopping and spread into surrounding tissues.
Cancer can start almost anywhere in the human body, which is made up of trillions of cells. Normally, human cells grow and divide to form new cells as the body needs them. When cells grow old or become damaged, they die, and new cells take their place.
When cancer develops, this orderly process breaks down. As cells become more and more abnormal, old or damaged cells survive when they should die, and new cells form when they are not needed. These extra cells can divide without stopping and may form growths called tumors.
Many cancers form solid tumors, which are masses of tissue. Cancers of the blood, such as leukemia, generally do not form solid tumors.
Cancerous tumors are malignant, which means they can spread into, or invade, nearby tissues. In addition, as these tumors grow, some cancer cells can break off and travel to distant places in the body through the blood or the lymph system and form new tumors far from the original tumor.
Unlike malignant tumors, benign tumors do not spread into, or invade, nearby tissues. Benign tumors can sometimes be quite large, however. When removed, they usually don’t grow back, whereas malignant tumors sometimes do. Unlike most benign tumors elsewhere in the body, benign brain tumors can be life threatening.
What are the differences between cancer cells and normal cells?
Cancer cells differ from normal cells in many ways that allow them to grow out of control and become invasive. One important difference is that cancer cells are less specialized than normal cells. That is, whereas normal cells mature into very distinct cell types with specific functions, cancer cells do not. This is one reason that, unlike normal cells, cancer cells continue to divide without stopping.
In addition, cancer cells are able to ignore signals that normally tell cells to stop dividing or that begin a process known as programmed cell death, or apoptosis, which the body uses to get rid of unneeded cells.
Cancer cells may be able to influence the normal cells, molecules, and blood vessels that surround and feed a tumor, an area known as the microenvironment. For instance, cancer cells can induce nearby normal cells to form blood vessels that supply tumors with oxygen and nutrients, which they need to grow. These blood vessels also remove waste products from tumors.
Cancer cells are also often able to evade the immune system, a network of organs, tissues, and specialized cells that protects the body from infections and other conditions. Although the immune system normally removes damaged or abnormal cells from the body, some cancer cells are able to “hide” from the immune system.
Tumors can also use the immune system to stay alive and grow. For example, with.
Cancer may be an unwellness within which a number of the body’s cells grow uncontrollably and unfold to alternative elements of the body.
Cancer will begin nearly anyplace within the flesh, that is formed from trillions of cells. Normally, human cells grow and multiply (through a method referred to as cell division) to create new cells because the body desires them. once cells get older or become broken, they die, and new cells take their place.
Cancer is a life-taking disease typically characterized by uncontrollable growth of cells. There are more than 100 types of identified cancers and all these types are classified according to the type of cells that are affected initially.
Cancer and its types, all tumours are not cancer, cancer, diagnosis of cancer, how cancer differ, how cancer spread, how cancer start, how normal cells act
Project ideas for class 12 students ...you can can find well prepared projects on topics from the CBSE school curriculum.
Your project work for class 12 students provides a platform for students to explore their interests and deepen their understanding of a particular subject. It may cover various topics, including science, humanities, languages, or social sciences, and may involve a wide range of methodologies and approaches.
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By uploading project work for class 12 students, i provide them with an opportunity to showcase their talents and develop essential skills that will be valuable in their academic and professional careers. It also helps students to become independent learners and critical thinkers, who can analyze and interpret information to draw their conclusions.
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Here you will find stuffs related to jee , neet and CBSE board project work here.
Chatty Kathy - UNC Bootcamp Final Project Presentation - Final Version - 5.23...John Andrews
SlideShare Description for "Chatty Kathy - UNC Bootcamp Final Project Presentation"
Title: Chatty Kathy: Enhancing Physical Activity Among Older Adults
Description:
Discover how Chatty Kathy, an innovative project developed at the UNC Bootcamp, aims to tackle the challenge of low physical activity among older adults. Our AI-driven solution uses peer interaction to boost and sustain exercise levels, significantly improving health outcomes. This presentation covers our problem statement, the rationale behind Chatty Kathy, synthetic data and persona creation, model performance metrics, a visual demonstration of the project, and potential future developments. Join us for an insightful Q&A session to explore the potential of this groundbreaking project.
Project Team: Jay Requarth, Jana Avery, John Andrews, Dr. Dick Davis II, Nee Buntoum, Nam Yeongjin & Mat Nicholas
Opendatabay - Open Data Marketplace.pptxOpendatabay
Opendatabay.com unlocks the power of data for everyone. Open Data Marketplace fosters a collaborative hub for data enthusiasts to explore, share, and contribute to a vast collection of datasets.
First ever open hub for data enthusiasts to collaborate and innovate. A platform to explore, share, and contribute to a vast collection of datasets. Through robust quality control and innovative technologies like blockchain verification, opendatabay ensures the authenticity and reliability of datasets, empowering users to make data-driven decisions with confidence. Leverage cutting-edge AI technologies to enhance the data exploration, analysis, and discovery experience.
From intelligent search and recommendations to automated data productisation and quotation, Opendatabay AI-driven features streamline the data workflow. Finding the data you need shouldn't be a complex. Opendatabay simplifies the data acquisition process with an intuitive interface and robust search tools. Effortlessly explore, discover, and access the data you need, allowing you to focus on extracting valuable insights. Opendatabay breaks new ground with a dedicated, AI-generated, synthetic datasets.
Leverage these privacy-preserving datasets for training and testing AI models without compromising sensitive information. Opendatabay prioritizes transparency by providing detailed metadata, provenance information, and usage guidelines for each dataset, ensuring users have a comprehensive understanding of the data they're working with. By leveraging a powerful combination of distributed ledger technology and rigorous third-party audits Opendatabay ensures the authenticity and reliability of every dataset. Security is at the core of Opendatabay. Marketplace implements stringent security measures, including encryption, access controls, and regular vulnerability assessments, to safeguard your data and protect your privacy.
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Empowering the Data Analytics Ecosystem: A Laser Focus on Value
The data analytics ecosystem thrives when every component functions at its peak, unlocking the true potential of data. Here's a laser focus on key areas for an empowered ecosystem:
1. Democratize Access, Not Data:
Granular Access Controls: Provide users with self-service tools tailored to their specific needs, preventing data overload and misuse.
Data Catalogs: Implement robust data catalogs for easy discovery and understanding of available data sources.
2. Foster Collaboration with Clear Roles:
Data Mesh Architecture: Break down data silos by creating a distributed data ownership model with clear ownership and responsibilities.
Collaborative Workspaces: Utilize interactive platforms where data scientists, analysts, and domain experts can work seamlessly together.
3. Leverage Advanced Analytics Strategically:
AI-powered Automation: Automate repetitive tasks like data cleaning and feature engineering, freeing up data talent for higher-level analysis.
Right-Tool Selection: Strategically choose the most effective advanced analytics techniques (e.g., AI, ML) based on specific business problems.
4. Prioritize Data Quality with Automation:
Automated Data Validation: Implement automated data quality checks to identify and rectify errors at the source, minimizing downstream issues.
Data Lineage Tracking: Track the flow of data throughout the ecosystem, ensuring transparency and facilitating root cause analysis for errors.
5. Cultivate a Data-Driven Mindset:
Metrics-Driven Performance Management: Align KPIs and performance metrics with data-driven insights to ensure actionable decision making.
Data Storytelling Workshops: Equip stakeholders with the skills to translate complex data findings into compelling narratives that drive action.
Benefits of a Precise Ecosystem:
Sharpened Focus: Precise access and clear roles ensure everyone works with the most relevant data, maximizing efficiency.
Actionable Insights: Strategic analytics and automated quality checks lead to more reliable and actionable data insights.
Continuous Improvement: Data-driven performance management fosters a culture of learning and continuous improvement.
Sustainable Growth: Empowered by data, organizations can make informed decisions to drive sustainable growth and innovation.
By focusing on these precise actions, organizations can create an empowered data analytics ecosystem that delivers real value by driving data-driven decisions and maximizing the return on their data investment.
Quantitative Data AnalysisReliability Analysis (Cronbach Alpha) Common Method...2023240532
Quantitative data Analysis
Overview
Reliability Analysis (Cronbach Alpha)
Common Method Bias (Harman Single Factor Test)
Frequency Analysis (Demographic)
Descriptive Analysis
2. WHAT IS CANCER ?
Cancer is the name given to a collection of related diseases. In all types of
cancer, some of the body’s cells begin to divide without stopping and
spread into surrounding tissues.
Cancer can start almost anywhere in the human body, which is made up of
trillions of cells. Normally, human cells grow and divide to form new cells as
the body needs them. When cells grow old or become damaged, they die,
and new cells take their place.
3. TREATING CANCER IS
COMPLICATED
There are a few reasons why treating cancer is complicated. For example:
Most things that kill cancer cells also kill normal, healthy cells. This can cause
many side effects, like hair loss and vomiting.
The body's immune systems usually will not attack cancer cells, even
though they could easily kill the body. This is because the cancer has
actually become a part of the body by invading cells and tissues. So the
immune system sees the cancer as part of the body it is trying to protect,
not as a threat to be attacked.
4. Types of cancer
Breast Cancer
Prostate Cancer
Basal cell Cancer
Melanoma
Colon Cancer
Lung Cancer
Leukemia
Lymphona
5. DIFFERENCES BETWEEN CANCER
CELLS AND NORMAL CELLS
Cancer cells differ from normal cells in many ways that allow them to
grow out of control and become invasive. One important difference is
that cancer cells are less specialized than normal cells. That is,
whereas normal cells mature into very distinct cell types with specific
functions, cancer cells do not. This is one reason that, unlike normal
cells, cancer cells continue to divide without stopping.
In addition, cancer cells are able to ignore signals that normally tell
cells to stop dividing or that begin a process known as programmed
cell death, or apoptosis, which the body uses to get rid of unneeded
cells.
6. HOW CANCER ARISES
Cancer is a genetic disease—that is, it is caused by changes to genes that
control the way our cells function, especially how they grow and divide.