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Author:Message
Angelina

Total Posts: 130



Posted: Mon Apr 23, 2007 05:03 am

Essential amino acids

Quote:
PVT. TIM HALL:
Phe
Val
Thr
Trp
Ile
Met
His
Arg
Leu
Lys
· Pvt. is short for Private in the military.
· Arg and His are considered semiessential.
· Alternatively: "MATT VIL PHLy".

Dicarboxylic acids (alpha, omega) C2 through C10: common names

Quote:
"Oh My, Such Good Apple Pie, Sweet As Sugar!":
Oxalic
Malonic
Succinic
Glutaric
Adipic
Pimelic
Suberic
Azelaic
Sebacic

Vitamins: which are fat soluble

Quote:
KADE:
Vitamin K
Vitamin A
Vitamin D
Vitamin E

Na/K pump: concentrations of Na vs. K on inside/outside of cell, pump action, number of molecules moved
Quote:
HIKIN':
There is a HIgh K concentration INside the cell.
From this can deduce that the Na/K pump pumps K into cell and Na out of cell.
Alternatively: When I was learning this pump (circa 1992), a band that was "in" was Kris Kross, and a band that was "out" was "Sha Na Na Na":
So pump moves K K (2 K) in and Na Na Na (3 Na) out.
· Sadly, as infectious as their debut album was, Kris Kross can really no longer be classed as "in".


Glycolysis steps

Quote:
"Goodness Gracious, Father Franklin Did Go By Picking Pumpkins (to) Prepare Pies":
Glucose
Glucose-6-P
Fructose-6-P
Fructose-1,6-diP
Dihydroxyacetone-P
Glyceraldehyde-P
1,3-Biphosphoglycerate
3-Phosphoglycerate
2-Phosphoglycerate (to)
Phosphoenolpyruvate [PEP]
Pyruvate
· 'Did', 'By' and 'Pies' tell you the first part of those three: di-, bi-, and py-.
· 'PrEPare' tells location of PEP in the process.

Citric acid cycle compounds

Quote:
"Oh Citric Acid Is Of (course) A SiLly STupid Funny Molecule":
Oxaloacetate
Citrate
Aconitate
Isocitrate
Oxalosuccinate
Alpha-ketoglutarate
SuccinyL-CoA
SuccinaTe
Fumarate
Malate
· SilLy and sTupid used to differentiate succinyL and succinaTe

B vitamin names

Quote:
"The Rhythm Nearly Proved Contagious":
· In increasing order:
Thiamine (B1)
Riboflavin (B2)
Niacin (B3)
Pyridoxine (B6)
Cobalamin (B12)

AcetylCoA and acetacetylCoA: amino acids forming them

Quote:
"A Lighter Lease" (A LyTr LeIs):
A=AcetylCoA or Acetoacetyl CoA
Ly=Lysine
Tr=Tryptophan
Le=Leucine
Is=Isoleucine

Fabry's disease

Quote:
FABRY'S:
Foam cells found in glomeruli and tubules/ Febrile episodes
Alpha galactosidase A deficiency/ Angiokeratomas
Burning pain in extremities/ BUN increased in serum/ Boys
Renal failure
YX genotype (male, X linked recessive)
Sphingolipidoses

Citric acid cycle compounds

Quote:
"Can I Keep Selling Sex For Money, Officer?":
Citrate
Isocitrate
alpha Ketogluterate
Succinyl CoA
Succinate
Fumerate
Malate
Oxaloacetate


Hypervitaminosis A: signs and symptoms

Quote:
"Increased Vitamin A makes you HARD":
Headache/ Hepatomegaly
Anorexia/ Alopecia
Really painful bones
Dry skin/ Drowsiness


Golgi complex: functions

Quote:
"Golgi Distributes A SPAM":
Distributes proteins and lipids from ER
Add mannose onto specific lysosome proteins
Sulfation of sugars and slected tyrosine
Proteoglycan assembly
Add O-oligosugars to serine and threnonine
Modify N-ologosugars on aspara


Citric acid cycle compounds

Quote:
"Oh! Can I Keep Some Succinate For Myself?":
Oxaloacetate
Citrate
Isocitrate
Ketoglutarate
Succinyl coA
Succinate
Fumarate
Malate

G protein type for respective receptors

Quote:
"KISS and KICK till you're SICK of SEX" (QISS and QIQ till you're SIQ of SQS):
· This gives the G-protein type (Gq, Gi, or Gs) for all the receptors. Receptors are in alphabetical order:
alpha1=Q
alpha2=I
beta1=S
beta3=S
M1=Q
M2=I
M3=Q
D1=S
D2=I
H1=Q
H2=S
V1=Q
V2=S

Folate deficiency: causes

Quote:
A FOLIC DROP:
Alcoholism
Folic acid antagonists
Oral contraceptives
Low dietary intake
Infection with Giardia
Celiac sprue
Dilatin
Relative folate deficiency
Old
Pregnant


Metabolic acidosis (normal anion-gap): causes

Quote:
· With hyperkalemia: RAISE K+:
RTA type 4
Aldosterone or mineralocorticord deficiency
Iatrogenic: NH4Cl, HCl
"Stenosis": obstructive uropathy
Early uremia
· With hypokalemia: ReDUCE K+:
Renal TA type 1 and 2
Diarrhoea
Urine diversion into gut
Carbonate anhydrase inhibitor
Ex-hyperventilation

this song is awesome
Amino acids: properties
· Sung to the Beverly Hillbillies melody:


Quote:
Come an' listen to my story about the a-mi-nos
Five Al-i-phats kick off our show
Glycine, Alanine, Valine and then
Leucine and Iso make up half of ten

Well the next thing you know are three aromats
phenylalanine(F) is right off the bat
tYrosine has alcohol next to its ring
And tryptophan(W) has indole double ring thing.

Sulfur in Cysteine; it loves to bond
Sulfur Methionine is much more a snob
Alcoholic Serine, well wouldn't you know,
And Threonine's OH gives a warm glow.

Acid-aspartic(D) and glutamic(E) are ionized
With pK of 4, their protons are lysed,
asparagine(N) and glutamine(Q) play a different role
With amides they're neutral but they both have poles

lysine(K) and aRginine are the basic kind,
But Histidine's imidazole can't make up its mind,
Proline, the last one, coming at the end
It's imine, an oddball, proteins use to bend
ridear

Total Posts: 3



Posted: Sat Sep 04, 2010 09:33 pm

Fluoroacetate inhibits the citrate->cis-aconitate, and isocitrate->cis-aconitate reactions.
Mnemonic: brushing a citrus fruit with a cleanisng fluoride toothpaste prevents the deterioration of such this citrus fruit (citrate) to a toxic conium plant (conitate).

This is from webpage dedicated to visual and narrative mnemonics for biochemistry, particularly to the Krebs cycle and urea cycle among others. Extracted with permission from https://www.wikinem.org/index.phpThe_Krebs_cycle
ridear

Total Posts: 3



Posted: Sat Sep 04, 2010 09:35 pm

Fluoroacetate inhibits the citrate->cis-aconitate, and isocitrate->cis-aconitate reactions.
Mnemonic: brushing a citrus fruit with a cleanisng fluoride toothpaste prevents the deterioration/transformation of such this citrus fruit (citrate) into a toxic conium plant (conitate).

This is from a webpage dedicated to visual and narrative mnemonics for biochemistry, particularly to the Krebs cycle and urea cycle among others. Extracted with permission from https://www.wikinem.org/index.phpThe_Krebs_cycle
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