Protein Metabolism.

Slides:



Advertisements
Similar presentations
Krista Chau Walter Gao Sarah Son Kin Wong PHM142 Fall 2014 Instructor: Dr. Jeffrey Henderson.
Advertisements

By Amr S. Moustafa, MD, PhD Medical Biochemistry Unit, Path. Dept. College of Medicine, King Saud University Urea Cycle.
OVERVIEW OF AMINO ACID METABOLISM ENVIRONMENT ORGANISM Ingested protein Bio- synthesis Protein AMINO ACIDS Nitrogen Carbon skeletons Urea Degradation (required)
Bilirubin Metabolism & Jaundice
Degradation of heme 1Dr. nikhat Siddiqi. After approximately 120 days in the circulation, red blood cells are taken up and degraded by the reticuloendothelial.
This lecture was conducted during the Nephrology Unit Grand Ground by Medical Student rotated under Nephrology Division under the supervision and administration.
1 CLINICAL CHEMISTRY-2 (MLT 302) LIVER FUNCTION AND THE BILIARY TRACT LECTURE ONE Dr. Essam H. Aljiffri.
LECTURE 6 Dr. Zahoor Ali Shaikh
275 BCH Miss Tahani Al-Shehri
Estimation of serum bilirubin (total and direct)
Dr Gihan Gawish. Liver - Anatomy and Physiology Largest organ in the body Three basic functions Metabolic Secretory Vascular Major function Excretion.
Chapter 15 Bilirubin and Urobilinogen
Chapter 16 Hemal Biochemistry The biochemistry and molecular biology department of CMU.
Bilirubin Production Eric Niederhoffer SIU-SOM Heme (250 to 400 mg/day) Heme oxygenase Biliverdin reductase Hemoglobin (70 to 80%) Erythroid cellsHeme.
Midterm Exam Thursday, May 3, 3PM or by arrangement pick up labs on Tuesday at 2PM in 129 MI Topics: Intro to Nutrition Assessment Anthropometric Assessment.
Physiology of Gastrointestinal System, Causes and Pathogenesis of Jaundice By Dr. Hayam Gad Dr. Mohammed Alzoghaibi.
Chapter 27 (continued) Specific Catabolic Pathways: Carbohydrate, Lipid & Protein Metabolism.
The Biochemistry of Jaundice  A collaborative effort of Group 3 Section 1C2  Members:  Animations by: Gerald Fuentes.
Jaundice Dr. Gehan Mohamed Dr. Abdelaty Shawky.
Mammalian Physiology and Behaviour THE LIVER. ROLES OF THE LIVER.
Metabolism of heme Alice Skoumalová. Heme structure:  a porphyrin ring coordinated with an atom of iron  side chains: methyl, vinyl, propionyl Heme.
HEME CATABOLISM Prof.Dr.Arzu SEVEN. HEME CATABOLISM In one day, 70 kg human turns over = 6 gr of Hb Hb heme iron_free porphyrin iron (reuse) globulin.
PORPHYRIAS  A group of rare disorders caused by deficiencies of enzymes of the heme biosynthetic pathway  Affected individuals have an accumulation of.
The Liver WALT The structure of the liver The many functions of the liver The blood supply to and from the liver.
Enzymes 2 nd Year Nutrition By Eman Mokbel Alissa, Ph.D.
CLINICAL LABORATORY DIAGNOSTICS OF LIVER PATHOLOGY.
Clinical diagnostic biochemistry - 9 Dr. Maha Al-Sedik 2015 CLS 334.
By Dr Rana Hasanato Medical Biochemistry Unit, Path. Dept. College of Medicine, King Saud University Urea Cycle.
Review Beta Oxidation Protein Metabolism 20 aa’s that combine in unique arrangements to form individual proteins.
Liver Function Tests (LFTs) Measurement of Serum Bilirubin (Total, direct &indirect) T.A. Bahiya Osrah.
Porphyrins and bile pigments Alice Skoumalová. Heme structure:  a porphyrin ring coordinated with an atom of iron  side chains: methyl, vinyl, propionyl.
 Jaundice is the yellowish coloration of the skin, sclera, mucus membrane due to high concentration of bilirubin  Jaundice becomes clinically evident.
T.A. Bahiya Osrah.   Bilirubin is the product of heme degradation  (80% hemoglobin, 20% other hemo-protein as cytochrome, myoglobin).  Elevated levels.
LIVER Liver functions Bile pigment metabolism
Lab (3): Liver Function profile (LFT) Lecturer Nouf Alshareef KAU-Faculty of Science- Biochemistry department Clinical biochemistry lab (Bioc 416) 2012.
Special aspects of renal metabolism Mahmoud A. Alfaqih BDS PhD Jordan University of Science and Technology.
Liver and biliary tract disorders. Synthesis of plasma proteins Albumin, prealbumin, transferin, coagulations factors…. Detoxication reactions of endogen.
Amino Acid Metabolism CHY2026: General Biochemistry.
Enter in the formation of A.A. pool
Liver Function Tests (LFTs)
HEME METABOLISM.
I) The use of test-strips
Lab (3): Liver Function profile (LFT)
Liver Function Tests (LFTs)
Aino Pynttäri & Margareta Kurkela
Bilirubin and Jaundice
Dr. Shumaila Asim Lecture # 8
24.6 Degradation of Proteins and Amino Acids
Normal bilirubin metabolism and bilirubin metabolism during phototherapy. In normal metabolism, lipophilic bilirubin, which results predominantly from.
Revision for Clinical Biochemistry Lab
بايو كمستري / د . احمد ثاني اسنان موصل 19 / 4 / 2016
Human Digestion and Nutrition
Heme.
A m I n o c d S M E T B O L Tyrosine
Testing Urine with a Urine Reagent Strip PP6
JAUNDICE.
Urea Cycle Clinical Biochemistry Unit, Path. Dept.
PROTEIN AND AMINO ACID METABOLISM A. A. Osuntoki, Ph.D.
Overview of Bio molecular functions of Liver
Metabolism of porphyrins: metabolism of bile pigments, biochemistry of jaundices. 1.
Liver Functional unit: Hepatocyte Hexagonal lobules Vascular sinusoids
Porphyrins and bile pigment
Serum Urea By 54 Fifth Stage Student Dr. Sakar Karem Abdulla
Bilirubin & Amylase Lab. 10.
Biochemistry UREA CYCLE
Dr. Sumbul Fatma Medical Biochemistry Unit Department of Pathology
Estimation of Serum Bilirubin (Total & Direct)
Icterus differential diagnostics
The Importance of Excreting Waste
Presentation transcript:

Protein Metabolism

Protein Metabolism

Nitrogen Pool

Transamination

Transamination

Transamination

Oxidative Deamination

Oxidative Deamination

Oxidative Deamination

Urea Cycle

PKU - Phenylketonurea

Other errors of metabolism B. Goitrous Cretinism D. Tyrosinosis C. Albinism E. Alkaptonuria

Heme Catabolism Heme to Bilirubin in liver to gall bladder to small intestine Converted to urobilinogen reabsorbed to blood, liver, kidney

Bilirubin Heme to bilirubin to bilirubin diglucuronide (soluble)

Jaundice Lab Test LAB TEST   Normal Biliary Hepatic Hemolytic Obstruction Diseases Diseases  Bilirubin Neg. Pos. Pos. Neg. Urobilinogen Pos. Neg. Pos. or low Pos. high

Summary of Metabolism

Diagnostic Serum Enzymes

Alcohol Metabolism Effects

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2025 SlidePlayer.com. Inc. All rights reserved.