PP - Chemistry Courses: About
... • “Glucagon stimulates the liver to generate glucose by glycogenolysis and gluconeogenesis, and it stimulates lipolysis in adipose tissue.” ...
... • “Glucagon stimulates the liver to generate glucose by glycogenolysis and gluconeogenesis, and it stimulates lipolysis in adipose tissue.” ...
Gene Section STOML2 (stomatin (EPB72) like 2) -
... At last, SLP-2 was overexpressed in human lung cancer (Zhang et al., 2006). High-level SLP-2 expression was significantly correlated with distant metastasis, decreased overall survival and disease-free survival. SLP-2 overexpression was an independent prognostic factor in multivariate analysis using ...
... At last, SLP-2 was overexpressed in human lung cancer (Zhang et al., 2006). High-level SLP-2 expression was significantly correlated with distant metastasis, decreased overall survival and disease-free survival. SLP-2 overexpression was an independent prognostic factor in multivariate analysis using ...
Gluconeogenesis
... glucose uptake is primarily in the active tissue beds • Fig 9-2 • the addition of arm exercise, further increases whole body uptake but blood glucose rises due to high Hepatic Glucose Production (HGP) • stimulated by increased catecholamines and decreased insulin (fig 9-3) • This is a feed forward r ...
... glucose uptake is primarily in the active tissue beds • Fig 9-2 • the addition of arm exercise, further increases whole body uptake but blood glucose rises due to high Hepatic Glucose Production (HGP) • stimulated by increased catecholamines and decreased insulin (fig 9-3) • This is a feed forward r ...
18.3 Important Coenzymes
... • These are nucleotide molecules • accept/deliver electrons for redox reactions • accept/delivers phosphates to generate ATP ...
... • These are nucleotide molecules • accept/deliver electrons for redox reactions • accept/delivers phosphates to generate ATP ...
outline File
... Energy yield can fluctuate. ***Your textbook provides a modified energy yield of 32 ATP due to alternate calculations of ATP generated from electron carriers. We will discuss these alternate calculations in class*** 7.7 Regulation of Aerobic Respiration feedback inhibition 7.8 Oxidation Without Oxyg ...
... Energy yield can fluctuate. ***Your textbook provides a modified energy yield of 32 ATP due to alternate calculations of ATP generated from electron carriers. We will discuss these alternate calculations in class*** 7.7 Regulation of Aerobic Respiration feedback inhibition 7.8 Oxidation Without Oxyg ...
Protein in meats and how it helps your body
... Meats • Protein is an important sours for our body but you can get protein in several foods and shacks steak, squirrel, eggs and other meats. All foods contain some protein but many foods like those of plant origin lack certain amino acids but that’s why ...
... Meats • Protein is an important sours for our body but you can get protein in several foods and shacks steak, squirrel, eggs and other meats. All foods contain some protein but many foods like those of plant origin lack certain amino acids but that’s why ...
BIO 330 Cell Biology Lecture Outline Spring 2011 Chapter 9
... E. Glucose oxidation Stepwise release of free energy G = -686 kcal/mol IV. Glycolysis and Fermentation A. Glycolytic pathway 10 reactions converting 1 glucose to two pyruvate molecules 3 phases Preparation and cleavage Add 2 phosphates to glucose via 2 ATP Hexokinase – 1st step; rate-limiting enzym ...
... E. Glucose oxidation Stepwise release of free energy G = -686 kcal/mol IV. Glycolysis and Fermentation A. Glycolytic pathway 10 reactions converting 1 glucose to two pyruvate molecules 3 phases Preparation and cleavage Add 2 phosphates to glucose via 2 ATP Hexokinase – 1st step; rate-limiting enzym ...
cellular respiration - wlhs.wlwv.k12.or.us
... ● Photosynthesis generates oxygen and organic molecules, which are used in cellular respiration ● Cells use chemical energy stored in organic molecules to regenerate ATP, which powers work ...
... ● Photosynthesis generates oxygen and organic molecules, which are used in cellular respiration ● Cells use chemical energy stored in organic molecules to regenerate ATP, which powers work ...
REVIEW - CELL RESPIRATION
... AEROBIC ____________________________________________________________________ ANAEROBIC ...
... AEROBIC ____________________________________________________________________ ANAEROBIC ...
Fate of glucose:
... The rest of your body’s energy reserves are 78% in body fat and 21% in proteins. Diabetes is a problem with insulin so diabetic’s cells can’t uptake and efficiently use glucose so blood sugar levels stay high. Energy from fats Excess fat is stored in adipose tissue Fat is broken down into glycerol a ...
... The rest of your body’s energy reserves are 78% in body fat and 21% in proteins. Diabetes is a problem with insulin so diabetic’s cells can’t uptake and efficiently use glucose so blood sugar levels stay high. Energy from fats Excess fat is stored in adipose tissue Fat is broken down into glycerol a ...
Final Examination
... Instead there is one enzyme with a name that does not include the name of any of the metabolites in the citric acid cycle. What is the name of this enzyme? What reaction does it catalyze (use molecule names and/or structures to indicate the reaction)? Why does this enzyme have this name? Aconitase c ...
... Instead there is one enzyme with a name that does not include the name of any of the metabolites in the citric acid cycle. What is the name of this enzyme? What reaction does it catalyze (use molecule names and/or structures to indicate the reaction)? Why does this enzyme have this name? Aconitase c ...
Student notes in ppt
... Two Major Roles of Glucokinase Role in liver cells When blood glucose levels are high, both hexokinase I and glucokinase are active in liver cells, whereas, other tissues only have hexokinase 1 and their ability to take up glucose after a meal is unchanged. Since phosphorylation traps glucose insid ...
... Two Major Roles of Glucokinase Role in liver cells When blood glucose levels are high, both hexokinase I and glucokinase are active in liver cells, whereas, other tissues only have hexokinase 1 and their ability to take up glucose after a meal is unchanged. Since phosphorylation traps glucose insid ...
Carbohydrate Catabolism in the Presence of Oxygen Releases a
... Some bacteria and archaea use other electron acceptors. Geobacter metallireducens can use iron (Fe3+) or uranium, making it ...
... Some bacteria and archaea use other electron acceptors. Geobacter metallireducens can use iron (Fe3+) or uranium, making it ...
AP Biology
... c. Where is substrate level phosphorylation happening? step 5 12. What is oxidative phosphorylation? the synthesis of ATP by phosphorylation of ADP for which energy is obtained by electron transport and which takes place in the mitochondria during aerobic respiration 13. What are cytochromes? It is ...
... c. Where is substrate level phosphorylation happening? step 5 12. What is oxidative phosphorylation? the synthesis of ATP by phosphorylation of ADP for which energy is obtained by electron transport and which takes place in the mitochondria during aerobic respiration 13. What are cytochromes? It is ...
Slide 1
... Liver cells have a responsibility to support blood glucose levels by first releasing glucose from their internal glycogen stores, and if necessary synthesizing glucose from amino acids. They will shut down glycolysis and rely on other energy sources for their own needs under these conditions. Liver ...
... Liver cells have a responsibility to support blood glucose levels by first releasing glucose from their internal glycogen stores, and if necessary synthesizing glucose from amino acids. They will shut down glycolysis and rely on other energy sources for their own needs under these conditions. Liver ...
gluconeogenesis
... called phosphoprotein phosphatase-1, removes these phosphate groups, inactivating the enzyme. Phosphorylase b can also be activated by noncovalent binding of AMP at its alosteric sites. Conformational changes in the enzyme are indicated schematically. Liver glycogen phosphorylase undergoes similar a ...
... called phosphoprotein phosphatase-1, removes these phosphate groups, inactivating the enzyme. Phosphorylase b can also be activated by noncovalent binding of AMP at its alosteric sites. Conformational changes in the enzyme are indicated schematically. Liver glycogen phosphorylase undergoes similar a ...
Medical Biochemistry at a Glance. 3rd Edition. At a Glance Brochure
... 11 Aerobic production of ATP 30 12 Biosynthesis of ATP by oxidative phosphorylation I 32 13 Biosynthesis of ATP by oxidative phosphorylation II 34 14 What happens when protons or electrons leak from the respiratory chain? 36 15 Free radicals, reactive oxygen species and oxidative damage 38 16 Aerob ...
... 11 Aerobic production of ATP 30 12 Biosynthesis of ATP by oxidative phosphorylation I 32 13 Biosynthesis of ATP by oxidative phosphorylation II 34 14 What happens when protons or electrons leak from the respiratory chain? 36 15 Free radicals, reactive oxygen species and oxidative damage 38 16 Aerob ...
Objectives 12
... - liver, kidney store glycogen to replenish blood glucose (during food deprivation) for use by brain and RBCs - Muscle stores glycogen for needs of individual cells - glycogen’s highly branched structure excludes water to decrease a tissue osmotic effect and increases its efficiency as a substrate f ...
... - liver, kidney store glycogen to replenish blood glucose (during food deprivation) for use by brain and RBCs - Muscle stores glycogen for needs of individual cells - glycogen’s highly branched structure excludes water to decrease a tissue osmotic effect and increases its efficiency as a substrate f ...
3 Energy Pathways
... Using this pathway, ATP is produced from breaking down glycogen which is the stored form of glucose in the muscle. Glucose is the body’s preferred source of fuel for sports activities. ...
... Using this pathway, ATP is produced from breaking down glycogen which is the stored form of glucose in the muscle. Glucose is the body’s preferred source of fuel for sports activities. ...
Girdin is phosphorylated on tyrosine 1798 when associated with
... To elucidate the roles of the phosphorylation sites on human Girdin, four sites on the protein were selected. Of these, S1386 phosphorylation (pS1386) was suggested to exist by mass spectrometric studies [9] and by an internet-based protein phosphorylation browser, PhosphoSitePlus (Cell Signaling Te ...
... To elucidate the roles of the phosphorylation sites on human Girdin, four sites on the protein were selected. Of these, S1386 phosphorylation (pS1386) was suggested to exist by mass spectrometric studies [9] and by an internet-based protein phosphorylation browser, PhosphoSitePlus (Cell Signaling Te ...
Pyruvate Glucose - School of Medicine
... • Since the brain relies on glucose (120g/d) as a source of energy, glucose must be synthesized from molecules other than carbohydrates. PYRUVATE → GLUCOSE ...
... • Since the brain relies on glucose (120g/d) as a source of energy, glucose must be synthesized from molecules other than carbohydrates. PYRUVATE → GLUCOSE ...
Mitochondrial Energy Metabolism:
... by release of glucose from the liver (glycogen) • As we run out of glycogen we maintain the blood glucose level by making glucose from amino acids (protein) and other compounds • The energy to make glucose comes from burning fatty acids, which also generates ketones that are used as an alternative ...
... by release of glucose from the liver (glycogen) • As we run out of glycogen we maintain the blood glucose level by making glucose from amino acids (protein) and other compounds • The energy to make glucose comes from burning fatty acids, which also generates ketones that are used as an alternative ...
Phosphorylation
Phosphorylation is the addition of a phosphate (PO43−) group to a protein or other organic molecule. Phosphorylation and its counterpart, dephosphorylation, turn many protein enzymes on and off, thereby altering their function and activity. Protein phosphorylation is one type of post-translational modification.Protein phosphorylation in particular plays a significant role in a wide range of cellular processes. Its prominent role in biochemistry is the subject of a very large body of research (as of March 2015, the Medline database returns over 240,000 articles on the subject, largely on protein phosphorylation).