Naftali Energy Excessive Calories 5 Flashcards
From where the natriuretic peptide is secreted
from the cardiac atria and ventricles
What is the main role of the neuturisis
Secrete sodium through the urine
What happens in diastolic heart failure
The heart having a hard time to absorb fluids and doesn’t send them away
What is lipolysis
The process where threeacylglycerol breakdowns via hydrolysis to glycerol and fatty acids
How lipolysis is affected from lack of insulin
Increased
How natriuretic peptides effect lipolysis
Increases it
How Natriuretic peptides Can reduce fat mass
Increases fat browning
Where does the Perilipin is located
fat tissue walls
When perilipin is been phosphorylated, which function it promotes
Lipolysis
which functions does the release of fatty acids from triglyceride in adipocyte to the extracellular and systemic compartments induce
Beta Oxidation
re-esterification back into triglycerides
Signaling molecules
Lipotoxicity
Which activity fatty acids binding protein (FABP4) induces after the release of a free fatty acid
Transcription of genes that required for fatty acid differentiation or fatty acid oxidation
Induces more production of itself
When there is an overflow of fatty acids after beta oxidation where does the excess fatty acid go
Sink in the liver
How insulin react for the increased lipolysis process
Insulin decreases
What happens to FABP4 after feeding?
decreases due to lack of lipolysis
What is the correlation between FABP4 levels and survival after stroke
Reverse ratio
What can be the origin of fatty acid in lipogenesis
מרקמות אחרות או מליפוליזה באותו התא
Is it true that we are born with our final number of fat cells
No
In case of caloric excess, what is the more healthy option for the cells to do
Proliferation, cell rate multiplication
What is the less healthy options for cells to do in case of excess calories
grow by absorbing more fat
How insulin is affected by reduction of HDL
increased insulin resistance
Between men and women who usually produce more adyposites
Women
Between men and women who does more hyper trophy (growth and increase of muscle cells)
Men
among fat and skinny people , who has more ability for hyperplasia (production of more fat cells)
Skinny people
How the volume of the fat cells affect production of inflammation
The bigger the cell the more inflammation its release
What is the MCP1 which adipocytes secreats
Molecule that is secreted from fat cells and inflammatory cells and increase that migration off inflammation to the fat cells
Which type of fat cells secrete more angiotensin , bigger or smaller?
Bigger
How lypolisis is affected from insulin resistance
Increases due to the lack of the insulin signal to stop lipolysis and fat migration into the liver
לפי איזה פרמטר מוגדר אדם הדובל מסוכרת סוג 2?
רמות סוכר בדם
Does the rate of the visceral obesity is affected by our genetics
Yes
What is the process of crowning in fat cells
When inflammatory cells enclose a fat cells that can cause its death and release of free fatty acids from it to the surrounding
How vascularization expressed in fat cells
Reduced due to low amount of blood vessels
How does the lack of vascularization affect production of inflammation
Increase it
Which adipose tissues are especially different from obese to none obese person?
The visceral fat and that deep sub skin fat
