Scientist ‘E’ 
Lipid Chemistry


Email:  suryampnin@yahoo.co.in
Email:   suryampnin@gmail.com
Contact:  +91-40-27197328/414

Brief Profile

Obtained M.Sc. (Biochemistry) & Ph.D.(Biochemistry) from Andhra University, Visakhapatnam; currently working as Scientist-E in Lipid Chemistry Division, National Institute of Nutrition, Hyderabad. His area of research is onNutritional Biochemistry which includes understandingthesecondary complications of diabetes, pre-diabetes, especially cataract, retinopathy, nephropathy and to delay these complications by plant/dietary agents using different (type-1, type-2 and pre-diabetic) animal models. The other focused area is on Public Health Nutrition which includes Geriatric nutrition, Non-communicable diseases and their associations with micronutrient deficiencies(Vitamin B12, folic acid, vitamin D, iron and Zinc etc.).

Total number of publications in international:29 and national peer reviewed journals: 3 Total: 32 ; List of Publications
  1. SaiSanthosh V, LaxmiRajkumar P, Arlappa N, Balakrishna N, Divya S K, Prasad U, BhojaRaju B, SivakesavaRaoK, Ravinder P, Suryanarayana P. Prevalence of Nutritional Anemia and Hyperhomocysteinemia in Urban Elderly. Ind. J ClinBiochem, 2018; DOI: 10.1007/s12291-018-0756-8.
  2. Suryanarayana P, Arlappa N, SaiSanthosh V, Balakrishna N, Lakshmi Rajkumar P, Prasad U; BhojaRaju B, Shivakeseva K, DivyaShoshanni K, Seshacharyulu M, JagjeevanBabu G,   PrasanthiPrabhakaran S, Ananthan R. Prevalence of vitamin D deficiency and its associated factors among the urban elderly population in Hyderabad metropolitan city, South India. Ann Hum Biol. 2018 Jan 8:1-19. PMID: 29307228.
  3. Saravanan N, Patil MA, Putcha UK, Suryanarayana.P, Reddy GB. Dietary ginger improves glucose dysregulation in a long-term high-fat high-fructose fed prediabetic rat model. IJEB, 2017, 55, 142-150.
  4. Sivaprasad M, Shalini T, Balakrishna N, Sudarshan M, Lopamudra P, Suryanarayana P, Arlappa N, Ravikumar BP, Radhika MS, Reddy GB. Status of Vitamin B12 and Folate among the Urban Adult Population in South India. Ann NutrMetab. 2016;68(2):94-102.PMID: 26667891.
  5. Snow A, Shieh B, Chang KC, Pal A, Lenhart P, Ammar D, Ruzycki P, Palla S, Reddy GB, Petrash JM. Aldose reductase expression as a risk factor for cataract. ChemBiol Interact. 2015;234:247-53.PMID: 25541468.
  6. Patil MA, Suryanarayana P, Putcha UK, Srinivas M, Reddy GB. Evaluation of neonatal streptozotocin induced diabetic rat model for the development of cataract. Oxid Med Cell Longev. 2014;463264. PMID: 25505935.
  7. Reddy SS, Shruthi K, Reddy VS, Raghu G, Suryanarayana P, Giridharan NV, Reddy GB. Altered ubiquitin-proteasome system leads to neuronal cell death in a spontaneous obese rat model. BiochimBiophysActa. 2014;1840(9):2924-34.PMID: 24949983.
  8. Akileshwaria C, Raghua G, Muthennaa P, Muellerb NH, Suryanaryana P, Petrash JM, Bhanuprakash Reddy G. Bioflavonoid ellagic acid inhibits aldose reductase: Implications for prevention of diabetic complications. J Funct Foods. 2014,6; 374-383.
  9. Reddy VS, Raghu G, Reddy SS, Pasupulati AK, Suryanarayana P, Reddy GB. Response of small heat shock proteins in diabetic rat retina. Invest Ophthalmol Vis Sci. 2013; 54(12):7674-82. PMID: 24159092.
  10. Grama CN, Suryanarayana P, Patil MA, Raghu G, Balakrishna N, Kumar MN, Reddy GB. Efficacy of biodegradable curcumin nanoparticles in delaying cataract in diabetic rat model. PLoS One. 2013;8(10):e78217. PMID: 24155984.
  11. Muthenna P, Raghu G, Akileshwari C, Sinha SN, Suryanarayana P, Reddy GB. Inhibition of protein glycation by procyanidin-B2 enriched fraction of cinnamon: delay of diabetic cataract in rats. IUBMB Life. 2013; 65(11):941-50.PMID: 24136906.
  12. Puppala M, Ponder J, Suryanarayana P, Reddy GB, Petrash JM, LaBarbera DV. The isolation and characterization of β-glucogallin as a novel aldose reductase inhibitor from Emblicaofficinalis. PLoS One. 2012;7(4):e31399. PMID: 22485126.
  13. Satyanarayana A, Balakrishna N, Sujatha P, Reddy PY, Sivaprasad M, Lopamudra P, Suryanarayana P, Viswanath K, AyyagariR and  Reddy GB. Status of B-vitamins and homocysteine in diabetic retinopathy: Association with vitamin-B12 deficiency and hyperhomocysteinaemia. PLoS One. 2011;6(11):e26747.PMID: 22069468.
  14. Suryanarayana P, PatilMA and Reddy GB. Insulin resistance mediated biochemical alterations in the eye lens of neonatal streptozotocin-induced diabetic rat model. Ind J Exp Bilo,2011; 49(10):749-55.PMID: 22013741.
  15. Zablocki GJ, Ruzycki PA, Overturf MA, Palla S, Reddy GB, Petrash JM. Aldose reductase-mediated induction of epithelium-to-mesenchymal transition (EMT) in lens. ChemBiol Interact. 2011; 191(1-3):351-6.PMID: 21329682.
  16. KumarPA, ReddyPY, SuryanarayanaP, ReddyGB. Effect of tannoids enriched fraction of Emblicaofficinalis on a-crystallin chaperone activity under hyperglycemic conditions in lens organ culture. J BiophysStructBiol 2011; 3: 24-29.
  17. Saraswat M, Suryanarayana P, Reddy PY, Patil MA, Balakrishna N, Reddy GB. Antiglycating potential of Zingiberofficinalis and delay of diabetic cataract in rats. Mol Vis. 2010, 65(11):941-50.PMID: 20806076.
  18. Huang SP, Palla S, Ruzycki P, Varma RA, Harter T, Reddy GB, Petrash JM. Aldo-ketoreductases in the eye. J Ophthalmol. 2010; 521204.PMID: 20628518.
  19. Muthenna P, Suryanarayana P, Gunda SK, Petrash JM, Reddy GB. Inhibition of aldose reductase by dietary antioxidant curcumin: Mechanism of inhibition, specificity and significance. FEBS Lett. 2009; (583): 3637-42.PMID: 19850041.
  20. Saraswat M, Muthenna P, Suryanarayana P, Petrash JM, Reddy GB. Dietary sources of aldose reductase inhibitors: prospects for alleviating diabetic complications. Asia Pac J. ClinNutr. 2008;17(4):558-65.PMID: 19114390.
Total number of books and book chapters : 01
  1. To be updated
Awards and Honours
  1. DST-BOYSCAST- Fellow at the Department of Ophthalmology, Washington University, St. Louis and Rocky Mountain Lions Eye Institute, University of Colorado University, Denver, USA during April 2008-March 2009.
  2. Association for Research in Vision and Ophthalmology (ARVO) – International Travel Grant Award in 2008 at Fort Lauderdale, Florida, USA;
  3. 6Th Dr. PratulGoswami memorial Oration, from Dr. PratulGoswami memorial society, an integrated society for Biomedical Research & Education, Guwahati, Assam, on 16th February 2006;
  4. Young Investigator Award at 2nd SERI-ARVO Meeting on Research in Vision and Ophthalmology, during 16-20 February 2005 at Singapore.