Cell Biology Videobook

Welcome to online medical education on sqadia.com; a comprehensive and innovative learning platform designed to transform the way you study.

As medical students, you face the challenge of absorbing a vast amount of complex information in a limited time. The Cell Biology Videobook is here to make your journey smoother, more enjoyable, and ultimately more successful.

Our team has meticulously crafted a series of high-quality, indexed medical videos that closely follow the syllabus of Cell Biology, ensuring that you don't miss a single essential topic.

We've taken the best features of a traditional textbook and combined them with the power of online learning to create a unique educational experience that caters to diverse learning styles.

Online learning has revolutionized the educational landscape, and our Videobook is no exception. Here are some of the key benefits you can expect:

Flexibility

The Videobook allows you to study at your own pace, anytime, anywhere. Whether you're on the go or at home, our platform is accessible 24/7/365, enabling you to fit your studies around your busy schedule.

Engaging Content

sqadia.com videos are designed to be visually stimulating, with clear explanations and vivid animations that break down complex concepts into digestible pieces. This engaging format helps to improve retention and makes learning more enjoyable.

Join us as we embark on this exciting journey to redefine medical education, one video at a time.

With the Videobook, you'll not only gain a solid foundation in Cell Biology but also develop the critical thinking skills and confidence needed to excel in your medical career.


I- Introduction to Cell Biology

🔜Introduction to Cells

🔜Evolution of Life on Earth


II- Chemical and Physical Background

🔜Biophysical Principles

Cellular Energetics

🔬Introduction

🔬Glucose Metabolism

🔬Fatty Acid Metabolism and TCA Cycle

🔬Metabolism Control

🔬Generation of Proton Motive Force

🔬Harnessing Proton Motive Force

🔜Macromolecular Assembly

🔜Research Strategies


III- Chromatin, Chromosomes and the Cell Nucleus

Chromosome Organization

🔬Intro

🔬Structure of Chromosomes

🔬DNA Packaging

What is DNA Double Helix?

Chromatin

DNA Repair

🔬Intro

🔬Single-Strand Breaks (SSB) Repair

🔬Double-Strand Breaks (DSB) Repair

What is Topoisomerase?

Nuclear Structure and Dynamics

🔬Intro

🔬Nuclear Envelope

🔬Nuclear Pores

🔬Nucleolus

🔬Nucleoplasm and Nuclear Bodies

🔬Nuclear Dynamics


IV- Central Dogma: From Gene to Protein

🔜Gene Expression

🔜Eukaryotic RNA Processing

🔜Protein Synthesis and Folding


V- Membrane Structure and Function

Membrane Structure and Function

🔬Introduction

🔬Structure of Plasma Membrane

🔬Membrane Proteins

🔬Membrane Associated Proteins and Channels

🔬Carrier Proteins

🔬Transport Systems

Membrane Structure and Dynamics

🔬Intro

🔬Structure and Function Overview

🔬Lipid Bilayer

🔬Membrane Proteins

🔬Glycocalyx (Cell Coat)

🔬Transport Processes

What Makes the Cell Membrane Fluid?

Membrane Pumps

🔬Intro

🔬ATP-Driven Pumps

🔬Rotary ATPases: F-Type

🔬Rotary ATPases: V-Type and A-Type

🔬ATP-Binding Cassette Transporters

E1E2-Adenosine Triphosphatases (SERCA)

P-Type ATPases

🔬Intro

🔬Sodium-Potassium ATPase (Na+/K+ ATPase)

Membrane Carriers

🔬Intro

🔬Mechanism of Action

🔬Uniporters

🔬Symporters

🔬Antiporters or Exchangers

Membrane Channels

🔬Intro

🔬Types of Membrane Channels

🔬Voltage-Gated Channels

🔬Ligand-Gated Channels

🔬Mechanically-Gated Channels


VI- Cellular Organelles and Membrane Trafficking

🔜Posttranslational Targeting of Proteins

🔜Mitochondria, Chloroplasts, Peroxisomes

What are the 3 Main Functions of Lysosomes?

🔜Endoplasmic Reticulum

🔜Secretory Membrane System and Golgi Apparatus

🔜Endocytosis and the Endosomal Membrane System

Endocytic Pathways

What is the Mechanism of Transcytosis?

🔜Processing and Degradation of Cellular Components


VII- Signaling Mechanisms

🔜Plasma Membrane Receptors

Mechanism of Cell Signaling

🔬Introduction

🔬Types of Signalling and Receptors

🔬G Protein Coupled Receptors

🔬Molecules Using GPCR Pathway

🔬Signal Amplification and Transduction

🔬Cell Surface Receptors and their Function

🔜Protein Hardware for Signaling

Types of Signaling Pathways

🔬Introduction

🔬TGF-ß/SMAD Pathway

🔬JAK-STAT Pathway

🔬RTK and Ras/Map Kinase Pathway

🔬Ras/Map Kinase Pathway

🔬Mechanisms of Activation of Remaining Signalling Pathways

Cell Signaling

🔬Introduction

🔬Autocrine Signaling

🔬Paracrine Signaling

🔬Endocrine Signaling

🔬Direct Contact Signaling

🔜Second Messengers

🔜Integration of Signals


VIII- Cellular Adhesion and the Extracellular Matrix

🔜Cells of the Extracellular Matrix and Immune System

🔜Extracellular Matrix Molecules

🔜Cellular Adhesion

🔜Intercellular Junctions

🔜Connective Tissues


IX- Cytoskeleton and Cellular Motility

Actin

🔬Intro

🔬Structure and Function

🔬Polymerization

🔬Actin-Binding Proteins (ABP)

Microtubules

🔬What are Microtubules?

🔬Structure and Assembly

🔬Function and Associated Proteins (MAPs)

Centrosomes

🔬Centrosome vs Centriole

🔬Structure

🔬Function

Intermediate Filaments

🔬Introduction and Assembly

🔬Function and Classification

Motility of Cells

🔬Introduction

🔬Cilia and Flagella

🔬Pseudopodia

How do Motor Proteins Function in Cells?

🔜Motor Proteins

🔜Intracellular Motility

🔜Cellular Motility

Muscles

🔬Muscles Types

🔬Smooth Muscles

🔬Cardiac Muscles


X- Cell Cycle

Introduction to the Cell Cycle

🔬Intro

🔬Phases of the Cell Cycle

🔬Cell Cycle Checkpoints

Cell Cycle

🔬Introduction

🔬Phases of Cell Cycle

🔬Cell Cycle Checkpoints

🔬Role of Cyclins in Cell Cycle

🔬DNA Replication Checkpoints

🔬DNA Damage Arrest

Cell Cycle Regulation

🔬Introduction

🔬Cell Cycle Regulatory Proteins

🔬Regulation of Kinase Activity

🔬Control of G to S Transition

🔬Cell Cycle Checkpoint Control

🔬Programmed Cell Death

G1 Phase and Regulation of Cell Proliferation

🔬Intro

🔬Positive Regulation

🔬Negative Regulation

S Phase and DNA Replication

🔬Intro

🔬Basics of DNA Replication

🔬Initiation, Elongation and Termination

G2 Phase and DNA Damage Response

🔬 Intro

🔬 DNA Damage Response (DDR)

Mitosis and Cytokinesis

🔬Intro

🔬Phases of Mitosis

🔬Cytokinesis

Cell Division: Meiosis

🔬 Intro

🔬 Meiosis I

🔬 Meiosis II

Apoptosis: Programmed Cell Death

🔬 Intro

🔬 Mechanisms

Tumorigenesis

🔬 Intro

🔬 Mechanism and Types of Tumor