حاجة رفيعة كده عملتها
معلش مليش فى البيو [ندعوك للتسجيل في المنتدى أو التعريف بنفسك لمعاينة هذه الصورة]
lipotropic factors
i am v ery s ad f lower c lick e nter
i ..... inositol
a ..... adequate diet
m ..... methionine
v ..... vit e vit B12
s..... selenium
f ..... folic acid
c ..... choline
e ..... essential f.a
******************************
cholesterol biosynthesis
mis سل ( اللى هى اسال
) زد
m..... mevalonic acid
is ..... isoperonec acid
s..... sequalence
z.... zymosterol
d..... desmosterol
يارب تفيدكم ان شاء الله
<blockquote class="postcontent restore ">
معلش مليش فى البيو [ندعوك للتسجيل في المنتدى أو التعريف بنفسك لمعاينة هذه الصورة]
lipotropic factors
i am v ery s ad f lower c lick e nter
i ..... inositol
a ..... adequate diet
m ..... methionine
v ..... vit e vit B12
s..... selenium
f ..... folic acid
c ..... choline
e ..... essential f.a
******************************
cholesterol biosynthesis
mis سل ( اللى هى اسال
) زدm..... mevalonic acid
is ..... isoperonec acid
s..... sequalence
z.... zymosterol
d..... desmosterol
يارب تفيدكم ان شاء الله
<blockquote class="postcontent restore ">
diseases in cho
von gierke disease
hexo kinase deficiency
pyruvate kinase deficiency
lactic acidosis
fructose 1_6 diphosphatase deficiency
favism
essential fructosuria
fructose intolerance
galactosemia
hypoglycemia
hyperglycemia
glucosuria
D.M
<blockquote class="postcontent restore ">
von gierke disease
hexo kinase deficiency
pyruvate kinase deficiency
lactic acidosis
fructose 1_6 diphosphatase deficiency
favism
essential fructosuria
fructose intolerance
galactosemia
hypoglycemia
hyperglycemia
glucosuria
D.M
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key regulatory enz in cho
glycogenesis>>>>>>>glycogen synthase
glycogenlysis>>>>>>>>phosphorylase
glycolysis>>>>>>>>phosphofructokinase
kreb's cycle>>>>>>>isocitrate dehydrogenase
gluconeogenesis>>>>>>>>>fructose 1_6diphophatase
p.p.p>>>>>>>>>>>glucose _6_p dehydrogenase
أسئلة وتجميعات هامّة في ال a.a لن يخلو منها الامتحان بإذن الله
1[size=16] / NH3 disposal from A.A
Transdeaminationa and deamination >> NH3 >> urea cycle and glutamine
2 / Role of A.A in detoxication
Glycine
Glutamine
Cysteine
3 / Role of A.A >> Hormones
Tyrosine >> catecholamine and thyroid hormones
Tryptophan >> Melatonine
4 / Role of A.A >> bile salts
Glycine تشرح
Cysteine >> taurine
5 / Role of A.A >> neurotransmitters
Arginine >> NO
Glutamine >> GABA
Tyrosine >> Catecholamine
Tryptophan >> serotonine
Histidine >> Histamine
6 / NPN sub. derived from glycine
NH3 by deamination
Urea from NH3
Uric acid from purine ( C4,5 and N7 )
creatine
creatinine
Serine A.A
Hippuric acid ( detoxication )
7/ Role of serine in lipid metabolism هـــام جدا
1 - in phospholipids :
phosphatidyl serine
sphingosine
choline >> phosphatidyl choline
ethanolamine >> phosphayidyl ethanolamine
2 - cysteine >> taurine >> bile >> absorption of libid
3 - lipotropic factor
8 / biolosical amine derived from A.A
tyrosine >> catecholamine
tryptophan >> serotonine
histidine >> histamine
9 / Cysteine to pyruvic by 3 methods
10 / Threonine to Acetyl CoA by 3 methods
11 / Threonine is ketogenic >> acetyl CoA
12 / Threonine is glucogenic by 2 methods
1 >> Glycine
2 >> Alpha - Keto butyric >> propionyl CoA
13 / Role of Cystiene in detoxication , Hormones , Co-enz. formation ( CoASH ) and bile salts
14 / e.g Alpha - keto glutaric is corner stone in the conversion of some A.A to glucose . Discuss
Histidine , Arginine , Proline , glutamine and glutamic acid
15 / Role of A.A in purine , pyrimidine synthesis الرّسمتين
16 / Methionine is glucogenic . Discuss
>> Homocysteine >> alpha keto butaryte >> Propionyl CoA >> Succinyl CoA
17 / Glycine is non essential . Discuss
biosynthesis at least by 3 methods
18 / Synth. function of Glutathine
19 / synt. function of glutamine هـام
20 / synthesis and 2 fates of DOPA
21 / 3 Fate of Glutamic semi-aldehyde
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</blockquote>
</blockquote>glycogenesis>>>>>>>glycogen synthase
glycogenlysis>>>>>>>>phosphorylase
glycolysis>>>>>>>>phosphofructokinase
kreb's cycle>>>>>>>isocitrate dehydrogenase
gluconeogenesis>>>>>>>>>fructose 1_6diphophatase
p.p.p>>>>>>>>>>>glucose _6_p dehydrogenase
أسئلة وتجميعات هامّة في ال a.a لن يخلو منها الامتحان بإذن الله
1[size=16] / NH3 disposal from A.A
Transdeaminationa and deamination >> NH3 >> urea cycle and glutamine
2 / Role of A.A in detoxication
Glycine
Glutamine
Cysteine
3 / Role of A.A >> Hormones
Tyrosine >> catecholamine and thyroid hormones
Tryptophan >> Melatonine
4 / Role of A.A >> bile salts
Glycine تشرح
Cysteine >> taurine
5 / Role of A.A >> neurotransmitters
Arginine >> NO
Glutamine >> GABA
Tyrosine >> Catecholamine
Tryptophan >> serotonine
Histidine >> Histamine
6 / NPN sub. derived from glycine
NH3 by deamination
Urea from NH3
Uric acid from purine ( C4,5 and N7 )
creatine
creatinine
Serine A.A
Hippuric acid ( detoxication )
7/ Role of serine in lipid metabolism هـــام جدا
1 - in phospholipids :
phosphatidyl serine
sphingosine
choline >> phosphatidyl choline
ethanolamine >> phosphayidyl ethanolamine
2 - cysteine >> taurine >> bile >> absorption of libid
3 - lipotropic factor
8 / biolosical amine derived from A.A
tyrosine >> catecholamine
tryptophan >> serotonine
histidine >> histamine
9 / Cysteine to pyruvic by 3 methods
10 / Threonine to Acetyl CoA by 3 methods
11 / Threonine is ketogenic >> acetyl CoA
12 / Threonine is glucogenic by 2 methods
1 >> Glycine
2 >> Alpha - Keto butyric >> propionyl CoA
13 / Role of Cystiene in detoxication , Hormones , Co-enz. formation ( CoASH ) and bile salts
14 / e.g Alpha - keto glutaric is corner stone in the conversion of some A.A to glucose . Discuss
Histidine , Arginine , Proline , glutamine and glutamic acid
15 / Role of A.A in purine , pyrimidine synthesis الرّسمتين
16 / Methionine is glucogenic . Discuss
>> Homocysteine >> alpha keto butaryte >> Propionyl CoA >> Succinyl CoA
17 / Glycine is non essential . Discuss
biosynthesis at least by 3 methods
18 / Synth. function of Glutathine
19 / synt. function of glutamine هـام
20 / synthesis and 2 fates of DOPA
21 / 3 Fate of Glutamic semi-aldehyde
[/size]
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