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Year 1: Semester 1 – Preclinical Course: Medical Biochemistry

Von Kevin Ahern, PhD

The curriculum shown here is mirrored from that of the Touro University Middletown College of Osteopathic Medicine. This means that you can now easily review and study content related directly to what YOU are learning in class, or to get a head start with what is coming up.
Curriculum information for Touro Middletown was accessed here on 7/26/19: https://tourocom.touro.edu/academics/do-program/courses/

Inhalte

Biochemistry

Biochemistry: Basics

play symbol Overview – Introduction to Biochemistry
03:46
play symbol History – Introduction to Biochemistry
05:43
play symbol Structure – Amino Acids
06:39
play symbol R-group Categories – Amino Acids
02:10
play symbol Hydrophobic R-groups – Amino Acids
05:33
play symbol Hydrophilic and Ionic R-groups – Amino Acids
04:56
lecture locked Ionization – Amino Acids
07:18
lecture locked Peptide Bonds – Peptides
03:19
lecture locked Polypeptides – Peptides
04:18
lecture locked Levels of Protein Structure and Primary Structure – Peptides
02:58
lecture locked Secondary Structure – Peptides
08:12
lecture locked Tertiary Structure – Peptides
05:40
lecture locked Quaternary Structure and Summary – Peptides
03:19
lecture locked Structure of Proteins – Protein Movement and Cell Signaling
04:45
lecture locked Globular Structural Proteins – Protein Movement and Cell Signaling
02:19
lecture locked Communication and Signaling – Protein Movement and Cell Signaling
07:40
lecture locked Involved Proteins – Protein Movement and Cell Signaling
05:07
lecture locked Antibodies – Protein Functions
02:58
lecture locked Gene Expression – Protein Functions
03:37
lecture locked Catalysis – Protein Functions
05:11
lecture locked Protein Transport – Protein Functions
02:11
lecture locked Oxygen Transport – Protein Functions
05:18
lecture locked Sodium-potassium Atpase – Protein Functions
04:28
lecture locked Saccharides – Simple Carbohydrates
01:54
lecture locked Common Sugars: Nomenclature & Structure – Simple Carbohydrates
06:36
lecture locked Cyclization & Cyclic Forms – Simple Carbohydrates
06:34
lecture locked Modified Sugars – Simple Carbohydrates
02:17
lecture locked Glycosides and Disaccharides – Complex Carbohydrates
03:34
lecture locked Polysaccharides – Complex Carbohydrates
04:01
lecture locked Lipid Links – Complex Carbohydrates
02:48
lecture locked Glycosaminoglycans – Complex Carbohydrates
03:53
lecture locked Protein Links – Complex Carbohydrates
04:54
lecture locked Peptidoglycans – Complex Carbohydrates
02:31
lecture locked Proteoglycans – Complex Carbohydrates
02:55
lecture locked Overview and Introduction on Fatty Acids – Lipids
03:25
lecture locked Fatty Acids – Lipids
03:49
lecture locked Glycerolipids and Glycerophospholipids – Lipids
05:06
lecture locked Sphingolipids – Lipids
02:43
lecture locked Polyketides – Lipids
01:01
lecture locked Overview, Isoprenoids and Sterols – Lipids
03:51
lecture locked Steroid Hormones – Lipids
03:14
lecture locked Other Lipids and Their Function – Lipids
06:03
lecture locked Fat Soluble Vitamins – Lipids
04:37
lecture locked Structure of Membranes – Biological Membranes
01:12
lecture locked Lipid Bilayer – Biological Membranes
02:17
lecture locked Bilayer Composition – Biological Membranes
06:26
lecture locked Membrane Fluidity – Biological Membranes
02:13
lecture locked Diffusion – Biological Membranes
04:59
lecture locked Active Transport: Sodium-potassium Atpase – Biological Membranes
05:18
lecture locked Active Transport: Sodium-calcium Exchanger – Biological Membranes
02:49
lecture locked Transporter and Transport Proteins Types – Biological Membranes
03:09
lecture locked Ion Channel – Biological Membranes
05:55
lecture locked Ion Channel Blocker and Opener – Biological Membranes
05:27
lecture locked Nucleotides – DNA, RNA and the Genetic Code
04:17
lecture locked Structure and Topology of DNA – DNA, RNA and the Genetic Code
05:22
lecture locked DNA Replication – DNA, RNA and the Genetic Code
01:14
lecture locked Transcription – DNA, RNA and the Genetic Code
06:20
lecture locked Messenger RNAs – DNA, RNA and the Genetic Code
04:06
lecture locked Structure of TRNA and RRNA – DNA, RNA and the Genetic Code
05:51
lecture locked Genetic Code – DNA, RNA and the Genetic Code
04:54
lecture locked TRNA Charging and Ribosomes – DNA, RNA and the Genetic Code
02:22
lecture locked Translation – DNA, RNA and the Genetic Code
04:20
lecture locked Energy Considerations – Oxidation and Reduction in Metabolism
05:40
lecture locked Metabolism – Oxidation and Reduction in Metabolism
07:08
lecture locked Oxidation and Reduction – Oxidation and Reduction in Metabolism
02:46
lecture locked Electron Carriers – Oxidation and Reduction in Metabolism
02:41
lecture locked Catabolism and Anabolism — Metabolism and Regulation
04:16
lecture locked Metabolic Pathways – Metabolism and Regulation
02:38
lecture locked Regulation of Enzymatic Activity – Metabolism and Regulation
04:32
lecture locked Allosterism – Metabolism and Regulation
03:02
lecture locked Covalent Modification – Metabolism and Regulation
03:01
lecture locked Gene Expression – Metabolism and Regulation
02:33
Quiz zum Kurs „Biochemistry: Basics“

Enzymes and Enzyme Kinetics

play symbol Background of Enzymatic Reactions – Enzyme Catalysis
06:39
lecture locked Enzymes: Activation Energy and Mechanisms — Enzyme Catalysis
04:58
lecture locked Serine Proteases – Enzyme Catalysis
11:23
lecture locked Kinetic Considerations – Enzyme Catalysis
07:19
lecture locked Michaelis-Menten Kinetics – Enzyme Catalysis
04:50
lecture locked Michaelis-Menten Kinetics: Considerations – Enzyme Classification
04:10
lecture locked Michaelis-Menten Kinetics: Parameters – Enzyme Classification
06:19
lecture locked Perfect Enzyme and Lineweaver Burk Plot – Enzyme Classification
05:18
lecture locked Catalysis Considerations – Enzyme Classification
07:45
lecture locked Binding of Multiple Substrates – Enzyme Classification
05:35
lecture locked Classification of Enzymes – Enzyme Classification
03:41
lecture locked Competitive Reversible Enzyme Inhibition – Enzyme Inhibitors
06:36
lecture locked Non-competitive Reversible Inhibition – Enzyme Inhibitors
04:01
lecture locked Uncompetitive Reversible Enzyme Inhibition – Enzyme Inhibitors
03:27
lecture locked Irreversible Enzyme Inhibition: Suicide – Enzyme Inhibitors
01:49
Quiz zum Kurs „Enzymes and Enzyme Kinetics“

Amino Acid Metabolism

play symbol Amino Acid Metabolism: Introduction
02:22
play symbol α-ketoglutarate Family and Glutamine Synthesis Uses Glutamine Synthetase
08:10
play symbol Proline and Arginine Synthesis
05:39
lecture locked Serine Family and Methionine Catabolism
06:18
lecture locked Cysteine Metabolism
04:51
lecture locked Aspartate Family and Asparagine Metabolism
04:00
lecture locked Methionine, Threonine and Lysine Metabolism
05:11
lecture locked Aromatic Family: Tryptophan
04:02
lecture locked Aromatic Family: Phenylalanine and Tyrosine
05:57
lecture locked Tyrosine: Precursor of Thyroid Hormones
06:52
lecture locked Pyruvate Family: Alanine Metabolism
03:31
lecture locked Leucine (LEU), Valine (VAL), Isoleucine (ILE) and Histidine (HIS) Metabolism
05:59
lecture locked Amino Acid Catabolism
08:56
lecture locked Nitrogen, Nitrogen Cycle and Excretion of Nitrogen
03:12
lecture locked Glutamate: Central Role
04:55
lecture locked Urea Cycle
05:08
lecture locked Carbamoyl Phosphate Synthetase Reaction and Citrulline
05:16
lecture locked Argininosuccinate Synthetase
04:43
lecture locked Urea Cycle and Disease
03:42
lecture locked Nitrites and Nitrosamines
04:24
lecture locked Reactive Nitrogen Species
05:20
lecture locked Heme: Introduction
02:37
lecture locked Heme Synthesis
09:07
lecture locked Porphyrias
02:51
lecture locked Iron Transport and Storage
08:58
lecture locked Regulation of Iron Transport
08:49
lecture locked Hemoglobin and Movement of Oxygen: Introduction
05:10
lecture locked Cooperativity
06:39
lecture locked Bohr Effect
05:28
lecture locked 2,3 BPG
05:08
lecture locked Movement of CO2
04:43
lecture locked Fetal Hemoglobin
04:01
lecture locked Sickle Cell Anemia
06:17
lecture locked Biochemistry of Bilirubin
05:03
lecture locked Biochemistry of Bilirubin: Biliverdin Reductase
04:33
lecture locked Enterohepatic Circulation and Health
05:59
Quiz zum Kurs „Amino Acid Metabolism“

Vitamins

play symbol Vitamin A: Introduction
07:08
play symbol Vitamin A: Steps in Light Detection
05:54
lecture locked Vitamin A: Color Detection, Visual Cycle and Retinoic Acid Function
06:03
lecture locked Vitamin D: Introduction
04:40
lecture locked Vitamin D3 and Calcium
05:54
lecture locked Vitamin D and Calcium Levels
05:39
lecture locked Vitamin D and Intracellular Actions
08:35
lecture locked Vitamin K
09:36
lecture locked Vitamin E
08:05
lecture locked Vitamin B12
06:45
lecture locked Folate Metabolism and Recycling
07:46
lecture locked Folate Metabolism Overview and Health
04:45
Quiz zum Kurs „Vitamins“

Hormones and Signal Transduction

play symbol Hormones and Signal Transduction: Introduction
07:06
lecture locked Receptors and Messengers
09:54
lecture locked G-Protein Coupled Receptors (GPCRs)
06:02
lecture locked Actions of the Second Messenger and Protein Kinase A
05:17
lecture locked β-adrenergic Receptor Signaling
09:17
lecture locked Receptor Tyrosine Kinase Signaling
09:09
lecture locked Epidermal Growth Factor Receptor (EGFR)
07:28
lecture locked Nuclear Hormone Receptors and Steroid Hormone Signaling
04:26
lecture locked Non-Hormone Signaling and Nerve Transmission
06:10
lecture locked Signaling Gone Wild
06:56
lecture locked HER2 Receptor and Bcr-Abl
05:32
Quiz zum Kurs „Hormones and Signal Transduction“

RNA and the Genetic Code

play symbol Introduction – RNA Basics
01:19
lecture locked Structures and Functions – RNA Basics
05:13
lecture locked Gene Expression in a Prokaryotic System – RNA Basics
07:33
lecture locked Lac Operon – RNA Basics
06:38
lecture locked Eukaryotic Gene Expression – Complexity of RNA Structure
10:16
lecture locked Epigenetics – Complexity of RNA Structure
02:15
lecture locked Transcription – Complexity of RNA Structure
05:27
lecture locked RNA Polymerase – Complexity of RNA Structure
05:33
lecture locked RNA Processing
06:59
lecture locked RNA Splicing
07:13
lecture locked Catalytic RNAs
02:44
lecture locked RNA Interference
07:50
lecture locked Genetic Code
10:57
lecture locked Collagen: Background
05:30
lecture locked Biochemistry of Collagen
08:53
lecture locked Clinical Biochemistry
07:58
Quiz zum Kurs „RNA and the Genetic Code“

Carbohydrate Metabolism

play symbol Introduction – Glycolysis and Pyruvate Metabolism
02:57
play symbol Glycolysis: Glucose –> G6-P –> F6-P – Glycolysis and Pyruvate Metabolism
04:30
lecture locked Glycolysis: F6-P –> F1,6-P – Glycolysis and Pyruvate Metabolism
04:42
lecture locked Glycolysis: F1,6P –> DHAP – Glycolysis and Pyruvate Metabolism
03:36
lecture locked Glycolysis: Dhap –> Ga3-P – Glycolysis and Pyruvate Metabolism
01:57
lecture locked Glycolysis: GAP –> 1,3 BPG – Glycolysis and Pyruvate Metabolism
01:39
lecture locked Glycolysis: 1,3 BPG –> 3-PG – Glycolysis and Pyruvate Metabolism
01:29
lecture locked Glycolysis: 3-PG –> 2-PG – Glycolysis and Pyruvate Metabolism
07:32
lecture locked Pyruvate Kinase & Summary Glycolysis – Glycolysis and Pyruvate Metabolism
02:45
lecture locked Fate of Pyruvate – Glycolysis and Pyruvate Metabolism
05:58
lecture locked Gluconeogenesis: Metabolism of Galactose
03:26
lecture locked Gluconeogenesis: Metabolism of Fructose
04:21
lecture locked Gluconeogenesis: Synthesis of Glucose
02:31
lecture locked Gluconeogenesis: Reactions
07:12
lecture locked Gluconeogenesis: Regulation and Glycolysis
06:58
lecture locked Glycogen Metabolism: Introduction
01:52
lecture locked Glycogen Metabolism: Glycogen Breakdown
06:07
lecture locked Glycogen Metabolism: Glycogen Synthesis
03:32
lecture locked Glycogen Metabolism: Regulation of Glycogen
10:50
lecture locked Glycogen Metabolism: Insulin Signaling and Summary
03:34
lecture locked The Pentose Phosphate Pathway: Introduction
02:34
lecture locked Pathway Overview and Reactions – Part 1
05:02
lecture locked Pathway Overview and Reactions – Part 2
09:15
lecture locked Introduction to the Citric Acid Cycle
10:01
lecture locked Citric Acid Cycle
10:18
lecture locked Glyoxylate Cycle
05:28
lecture locked Ketone Body Metabolism
03:34
Quiz zum Kurs „Carbohydrate Metabolism“

Analytical Techniques in Biotechnology

lecture locked DNA Amplification – Analytical Techniques in Biotechnology
10:26
lecture locked Microarray Analysis – Analytical Techniques in Biotechnology
06:43
lecture locked Proteomics (2d Gel Analysis) – Analytical Techniques in Biotechnology
06:26
Quiz zum Kurs „Analytical Techniques in Biotechnology“

DNA Replication and Repair

play symbol DNA Replication
03:09
lecture locked DNA Polymerase
08:04
lecture locked Other Replication Proteins
06:38
lecture locked Replication Fork
02:29
lecture locked Leading and Lagging Strand
05:24
lecture locked Telomeres
04:35
lecture locked DNA Repair
05:21
Quiz zum Kurs „DNA Replication and Repair“

Metabolic Control

play symbol Background – Metabolic Control of Enzyme Activity
01:37
play symbol Allosteric Control – Metabolic Control of Enzyme Activity
11:13
lecture locked Covalent Modification Control – Metabolic Control of Enzyme Activity
06:11
lecture locked Zymogens and Chemical Modifications – Metabolic Control of Enzyme Activity
03:41
lecture locked Gene Expression Control – Metabolic Control of Enzyme Activity
06:31
lecture locked Energy Considerations: Catabolic and Anabolic Processes
01:11
lecture locked Futile Cycle
02:34
lecture locked Reciprocal Regulation
02:38
lecture locked Role of the Liver
00:58
lecture locked Cori Cycle
02:36
lecture locked Hormonal Control
08:42
lecture locked Glycogen Metabolism
05:04
lecture locked Hormonal Control/Signaling
01:49
lecture locked Control of Fat Metabolism
03:34
lecture locked Control of Enzyme Activity
01:53
lecture locked Role of Kinase a and Effect of Insulin
04:12
lecture locked Pathway Regulation
01:22
Quiz zum Kurs „Metabolic Control“

Lipid Metabolism

play symbol Fat Breakdown and Synthesis
03:38
lecture locked Beta Oxidation of Fatty Acids
09:27
lecture locked Oxidation of Unsaturated and Other Fatty Acid s
05:05
lecture locked Fatty Acid Synthesis
09:54
lecture locked Syntheses of Other Fatty Acids
01:51
lecture locked Steroids and Bile Acids: Mevalonate Pathway I
01:55
lecture locked Steroids and Bile Acids: Ketone Body Synthesis
03:05
lecture locked Steroids and Bile Acids: Mevalonate Pathway II
03:59
lecture locked Steroids and Bile Acids: Cholesterol Synthesis
02:58
lecture locked Steroids and Bile Acids: Movement of Cholesterol
08:16
lecture locked Steroids and Bile Acids: Receptor-mediated Endocytosis
00:59
lecture locked Steroids and Bile Acids: Steroid Hormone Metabolism
03:45
lecture locked Synthesis of Glycerophospholipids – Membrane Lipid Metabolism
07:20
lecture locked Synthesis of Sphingolipids – Membrane Lipid Metabolism
03:14
Quiz zum Kurs „Lipid Metabolism“

Purine and Pyrimidine Metabolism

play symbol Nucleotide Metabolism: Introduction and De novo Purine Metabolism
09:11
play symbol Paths to Guanine and Adenine Nucleotides
04:06
lecture locked Purine de novo Metabolism Regulation
04:41
lecture locked Pyrimidine de novo Metabolism: ATCase Reaction
05:29
lecture locked Pyrimidine de novo Metabolis: OMP Decarboxylase and Synthesis of UTP & CTP
05:22
lecture locked Catabolism of Guanine Nucleotides and Adenine Nucleotides
04:15
lecture locked Catabolism of Guanine & Hypoxanthine and Purine Nucleotide Salvage
06:43
lecture locked Pyrimidine Catabolism and Salvage Reactions
04:13
lecture locked Deoxyribonucleotide Synthesis and Ribonucleotide Reductase
05:57
lecture locked Nucleotide Metabolism and Thymidine Metabolism
06:38
lecture locked Thymidylate Synthase and Recycling of Folates
06:18
lecture locked Nucleoside Analogs and Deoxyadenosine Analogs
04:51
lecture locked Analogs: Adenosine, Deoxycytidine, Guanosine/Deoxyguanosine, Thymidine, Deoxyuridine
07:10
Quiz zum Kurs „Purine and Pyrimidine Metabolism“
Quiz zum Kurs „Year 1: Semester 1 – Preclinical Course: Medical Biochemistry“

Details

  • Enthaltene Vorträge: 243
  • Laufzeit: 20:37 h
  • Enthaltene Quizfragen: 694
  • Enthaltene Lernmaterialien: 64

Dozenten des Kurses Year 1: Semester 1 – Preclinical Course: Medical Biochemistry

 Kevin Ahern, PhD

Kevin Ahern, PhD

Kevin Ahern received his B.S. and M.S. degrees from Oklahoma State University, and a Ph.D. in Biochemistry from Oregon State University. Currently working as professor of biochemistry and biophysics at Oregon State University, he loves to write poetry and song lyrics. His previous works include “A Limerick a Day For a Year” and “Merry Metabolic and Miscellanic Melodies”. He is also a co-author of the popular biochemistry textbooks, “Biochemistry Free and Easy”.

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Extremely helpful!
von Sayra N. am 17. September 2019 für Enzymes and Enzyme Kinetics

Dr. Ahern creates a great foundation by breaking down concepts and building on them throughout the lectures.

 
Awesome Biochem lectures
von Hailey S. am 12. September 2019 für Biochemistry: Basics

The professor is excellent. I like how he explains things. Some of the professors move their arms around a lot which can be distracting or spend the whole time looking down at the computer. With others it feels like all the do is read from the slides. However the biochem lectures are very well done and by far my favourites so far.

 
I love it!
von Eli O. am 30. Juli 2019 für Overview – Introduction to Biochemistry

Thank you for your knowledge and for spreading it in this way for us, the students.

 
Too hard to follow
von Kit T. am 22. Juli 2019 für Biochemistry of Collagen

I couldn't follow this lecture - it was not presented well at all.