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12:29, 26 January 2023 Nikolas talk contribs uploaded File:Thiazolidinedione mechanism of action.png
12:28, 26 January 2023 Nikolas talk contribs created page File:Activation of beta oxidation by AMPK.png
12:28, 26 January 2023 Nikolas talk contribs uploaded File:Activation of beta oxidation by AMPK.png
13:56, 25 January 2023 Nikolas talk contribs created page 3. Micronutrients (Created page with "== Summary == * The micronutrients are vitamins, minerals and trace elements * The minerals are Na+, K+, Ca2+, Mg2+, PO43- and Cl– * Many trace elements are needed, like iron, iodine, zinc, copper and fluorine == Sodium, chloride and potassium == The main role of sodium and potassium ions is to carry charge. By having different amounts of charge inside and out of the cell, we create a potential force called the action potential, because electrochemical forces want to...") Tag: Visual edit
13:56, 25 January 2023 Nikolas talk contribs created page File:Secretion of sodium and chloride.png
13:56, 25 January 2023 Nikolas talk contribs uploaded File:Secretion of sodium and chloride.png
13:50, 25 January 2023 Nikolas talk contribs created page 2. Biochemistry of digestion (Created page with "== Summary == * Energy in the body is used for biosynthesis, maintaining gradients, heat production and physical work * The basal metabolic rate is influenced by body surface, age, gender and exercise * The macronutrients are water, proteins, carbohydrates, lipids and ballast substances * The micronutrients are vitamins, minerals and trace elements * Digestion starts with ''amylase'', released from the salivary glands in the mouth. It hydrolyses starch * Digestion, and...") Tag: Visual edit
13:50, 25 January 2023 Nikolas talk contribs created page File:Digestion and absorption of lipids.png
13:50, 25 January 2023 Nikolas talk contribs uploaded File:Digestion and absorption of lipids.png
13:49, 25 January 2023 Nikolas talk contribs created page File:Digestion and absorption of carbohydrates.png
13:49, 25 January 2023 Nikolas talk contribs uploaded File:Digestion and absorption of carbohydrates.png
13:49, 25 January 2023 Nikolas talk contribs created page File:Protein absorption mechanism.png
13:49, 25 January 2023 Nikolas talk contribs uploaded File:Protein absorption mechanism.png
13:48, 25 January 2023 Nikolas talk contribs created page File:Digestive enzyme cascade.png
13:48, 25 January 2023 Nikolas talk contribs uploaded File:Digestive enzyme cascade.png
13:48, 25 January 2023 Nikolas talk contribs created page File:Hormonal stimulation of digestive enzymes.png
13:48, 25 January 2023 Nikolas talk contribs uploaded File:Hormonal stimulation of digestive enzymes.png
13:47, 25 January 2023 Nikolas talk contribs created page File:Digestive enzymes.png
13:47, 25 January 2023 Nikolas talk contribs uploaded File:Digestive enzymes.png
13:46, 25 January 2023 Nikolas talk contribs created page File:Body fluid composition comparison.png
13:46, 25 January 2023 Nikolas talk contribs uploaded File:Body fluid composition comparison.png
13:46, 25 January 2023 Nikolas talk contribs created page File:Hydrochloric acid pump system.png
13:46, 25 January 2023 Nikolas talk contribs uploaded File:Hydrochloric acid pump system.png
13:45, 25 January 2023 Nikolas talk contribs created page File:Products of exocrine organs.png
13:45, 25 January 2023 Nikolas talk contribs uploaded File:Products of exocrine organs.png
13:44, 25 January 2023 Nikolas talk contribs created page 1. Metabolic division of labour among organs (Created page with "== Summary == * Brain and nerve cells use 60-70% of their energy for transport processes, mostly for the ''Na+/K+ ATPase'', to uphold the action potential * The brain uses almost exclusively glucose as an energy source, but can use ketone bodies as well * PET (positron emissions tomography) can be used to detect large amounts of glucose in the body. Glucose normally accumulates in tumours, among other places. * Muscles use mostly (>85%) fatty acids as an ATP energy sour...") Tag: Visual edit
13:43, 25 January 2023 Nikolas talk contribs created page File:PFK-2-F26BPase cardiac muscle.png
13:43, 25 January 2023 Nikolas talk contribs uploaded File:PFK-2-F26BPase cardiac muscle.png
13:43, 25 January 2023 Nikolas talk contribs created page File:PFK-2-F26BPase liver.png
13:43, 25 January 2023 Nikolas talk contribs uploaded File:PFK-2-F26BPase liver.png
13:41, 25 January 2023 Nikolas talk contribs created page Lipolysis pathway in adipocyte (Created page with "center|frameless|544x544px|The lipolysis pathway in the adipocyte {| class="wikitable" !Abbreviation !Name !Function |- |TAG |Triacylglycerol |A glycerol with three fatty acids. Released from lipid droplets when perilipin is phosphorylated. |- |<abbr>DAG</abbr> |Diacylglycerol |A glycerol with two fatty acids |- |MAG |Monoacylglycerol |A glycerol with just one fatty acid |- |ATGL |Adipocyte triacylglycerol lipase |Catalyses TAG ->...") Tag: Visual edit
10:35, 25 January 2023 Nikolas talk contribs created page File:Lipolysis pathway adipocyte.png
10:35, 25 January 2023 Nikolas talk contribs uploaded File:Lipolysis pathway adipocyte.png
10:34, 25 January 2023 Nikolas talk contribs created page Overview of proteins relevant for Medical Biochemistry (Created page with "== Apoptosis and cell death related == {| class="wikitable" !Protein !Function !Involved in disease or pathway |- |APAF-1 |Forms a pro-apoptotic complex with cytochrome c called the apoptosome |Apoptosis, intrinsic pathway |- |'''BAD, BAX, BAK''' |'''Pro-apoptotic proteins''' |'''Apoptosis, intrinsic pathway''' |- |'''Bcl-2''' |'''Anti-apoptotic protein''' |'''Anti-apoptosis''' |- |Caspases |Cascade that activates apoptosis |Apoptosis |- |Caspase-dependent DNase (CAD) |C...") Tag: Visual edit
10:31, 25 January 2023 Nikolas talk contribs created page Category:Medical Biochemistry lectures (Created page with "Category:Medical Biochemistry") Tag: Visual edit
10:30, 25 January 2023 Nikolas talk contribs created page Category:Medical Biochemistry help material (Created page with "Category:Medical Biochemistry") Tag: Visual edit
10:30, 25 January 2023 Nikolas talk contribs created page Category:Medical Biochemistry (Created page with "Category:2nd year") Tag: Visual edit
10:28, 25 January 2023 Nikolas talk contribs created page 21. Immunological tolerance (Created page with "Tolerance is the act when the immune system does not act against a specific antigen. It happens all the time, because your immune system meets with antigens from your own body every second. However, some types of tolerance work by having the immune system never ''meet'' the antigen in the first place, as we will see. Unless you have a problem with your immune system, it should always tolerate self-antigens and never ever attack them. However, for some of us, that’s not...") Tag: Visual edit
10:27, 25 January 2023 Nikolas talk contribs created page File:Immunological self-tolerance in normal self tissue.png
10:27, 25 January 2023 Nikolas talk contribs uploaded File:Immunological self-tolerance in normal self tissue.png
10:27, 25 January 2023 Nikolas talk contribs created page 20. Hypersensitivity (Created page with "Hypersensitivity responses are pathological overreaction responses by the immune system that lead to tissue damage. There are four different types of hypersensitivity reactions. The first three are mediated by immunoglobulins while the last is mediated by cells and cytokines. There is usually overlap between type I, type II and type III, so if someone has a type I reaction, they probably have type II and type III to some degree as well. == Hypersensitivity type I – im...") Tag: Visual edit
10:26, 25 January 2023 Nikolas talk contribs created page File:Arthus reaction.png
10:26, 25 January 2023 Nikolas talk contribs uploaded File:Arthus reaction.png
10:26, 25 January 2023 Nikolas talk contribs created page File:Hypersensitivity type I mechanism.png
10:26, 25 January 2023 Nikolas talk contribs uploaded File:Hypersensitivity type I mechanism.png
10:24, 25 January 2023 Nikolas talk contribs created page 19. Systemic and local immunity (Created page with "The body has both an external and internal surface. The external surface consists of skin and is very large, approximately 1.8 m2. The internal surface however, consists of mucosa and is 400 m2! The skin is a strong physical barrier, which nothing is supposed to leave (except sweat and oils). The mucosa however, must be somewhat permeable to allow the body to take up nutrients from food and oxygen from air. The immune system of the mucosa is therefore more highly special...") Tag: Visual edit
10:24, 25 January 2023 Nikolas talk contribs created page File:M cell function.png
10:24, 25 January 2023 Nikolas talk contribs uploaded File:M cell function.png
10:23, 25 January 2023 Nikolas talk contribs created page 18. Suppression of the immune response (Created page with "The immune system is regulated by suppression at multiple levels. An important conclusion to draw from this topic is that immune suppression is not a feature of just one cell type or one mechanism, but by a network of many cell types and regulatory mechanisms. == Suppression of the immune system at the cellular level == There are many mechanisms involved in suppressing the immune response to make sure it doesn’t go haywire. We’ll start with the suppression mechanism...") Tag: Visual edit
10:23, 25 January 2023 Nikolas talk contribs created page File:Anti-idiotype antibodies.png