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Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Dr Piyush Tailor Associate Professor Department of Biochemistry Govt. Medical College Surat
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Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Dr Piyush Tailor Associate Professor Department of Biochemistry Govt.

Jun 29, 2020

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Page 1: Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Dr Piyush Tailor Associate Professor Department of Biochemistry Govt.

Hexose Monophosphate Shunt

(Pentose Phosphate Pathway)(Pentose Phosphate Pathway)

Dr Piyush TailorAssociate Professor

Department of Biochemistry

Govt. Medical College

Surat

Page 2: Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Dr Piyush Tailor Associate Professor Department of Biochemistry Govt.

HMP Pathway has two main functions

� Active in

� liver, adipose tissue, adrenal cortex, thyroid,

erythrocytes, testes.

� Production of NADPH

- For syntheses of - For syntheses of Fatty acids,Steroid hormones,Cholesterol

Reduced glutathione for erythrocytes and other cells.

� Production of Ribose sugar

� For nucleotide (ATP, GTP ) and nucleic acid

synthesis (DNA, RNA).

Page 3: Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Dr Piyush Tailor Associate Professor Department of Biochemistry Govt.
Page 4: Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Dr Piyush Tailor Associate Professor Department of Biochemistry Govt.
Page 5: Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Dr Piyush Tailor Associate Professor Department of Biochemistry Govt.
Page 6: Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Dr Piyush Tailor Associate Professor Department of Biochemistry Govt.
Page 7: Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Dr Piyush Tailor Associate Professor Department of Biochemistry Govt.

Glutathione as Anti-oxidant

Page 8: Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Dr Piyush Tailor Associate Professor Department of Biochemistry Govt.

Glutathione as Reducing substance

Page 9: Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Dr Piyush Tailor Associate Professor Department of Biochemistry Govt.

NADPH in Phagocytosis

Page 10: Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Dr Piyush Tailor Associate Professor Department of Biochemistry Govt.

NADPH in NO synthesis

Page 11: Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Dr Piyush Tailor Associate Professor Department of Biochemistry Govt.

NADPH to RBC membrane

Page 12: Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Dr Piyush Tailor Associate Professor Department of Biochemistry Govt.

NADPH Significant1. Synthesis of

1. Fatty acid

2. Cholesterol

3. Steroidal hormones

4. Reduce glutathione

5. Nitric oxide

2. Maintaining RBC membrane integrity

3. Phagocytosis of bacteria

4. Provide anti-oxidant activity

5. Maintain lens transparency

Page 13: Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Hexose Monophosphate Shunt (Pentose Phosphate Pathway) Dr Piyush Tailor Associate Professor Department of Biochemistry Govt.

G6PD deficiency

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