Research interests:

Contact:

Address: Department of Biophysics
Centenary Campus
Bose Institute
P-1/12 C.I.T. Scheme VII-M
Kolkata - 700054, India
E-Mail: manjuray[at]jcbose.ac.in

Research:

Publications:

I.          Galactose metabolism and Enzymology 

 

1.         Galactose 6-Phosphate dehydrogenase : A new enzyme from mammalian liver.  Ray, M., Pal, D. K. and Bhaduri, A. (1972)  FEBS Letters   25, 239-241.

2.         Two forms of UDPGlucose 4-epimerase from mammalian liver.  Ray, M. and Bhaduri, A. (1973)  Biochim. Biophys. Acta.  302, 129-134.

3.         UDPGlucose 4-epimerase from Saccharomyces fragilis. Interaction with sugar phosphates at an effector site. Ray, M. and Bhaduri, A. (1974) Biochem. Biophys. Res. Commun. 60, 1081-1089.

4.         Galactose 6-phosphate dehydrogenase : Purification and partial characterization. Ray, M. and Bhaduri, A. (1975)  J. Biol. Chem.  250, 3595-3601.

5.         UDPGlucose 4-epimerase from Saccharomyces fragilis : Allosteric Kinetics with UDPGlucose as substrate.  Ray, M. and Bhaduri, A. (1975)  J. Biol. Chem.  250, 4373-4375

6.         UDPGlucose 4-epimerase from Saccharomyces fragilis : Desensitization with heat.  Ray, M. and Bhaduri, A. (1975)  Biochem. Biophys. Res. Commun.  67, 877-882.

7.         On the interaction of sugar phosphates and cations with UDPGlucose 4-epimerase from Saccharomyces fragilisRay, M., Kar, K. and Bhaduri, A. (1976) Indian J. Biochem. Biophys. 13, 311-315.

8.         UDP Glucose 4-epimerase from Saccharomyces fragilis : Inactivation by heat and reconstitution of the inactive enzyme.  Ray, M. and Bhaduri, A. (1976)  Eur. J. Biochem.  70, 319-323.

9.         UDPGlucose 4-epimerase from Saccharomyces fragilis : Activity and fluorescence of the Native enzyme in relation to sulphdryl groups.  Ray, M., Kar, K. and Bhaduri, A. (1978)  Indian J. Biochem. Biophys.  15, 417-419.

10.       UDPGlucose 4-epimerase from Saccharomyces fragilis : Involvement of sulphydryl group at the active site.  Ray, M., Kar, K. and Bhaduri, A. (1978)  Biophys. Acta.  526, 635-639.

11.       UDPGlucose 4-epimerase from Saccharomyces fragilis : Asymmetry in allosteric properties leads to unidirectional catalysis.  Ray, M. and Bhaduri, A. (1978)  Biochem. Biophys. Res. Commun.  85, 242-248.

12.       Presence of  two  conformationally vicinal sulphydryl groups at the active site of UDPGlucose 4-epimerase from Saccharomyces fragilisRay, M. and Bhaduri, A. (1980)  J. Biol. Chem.  255, 10777-10781.

13.       Fluorescence properties of reconstituted forms of UDPGlucose 4-epimerase from Saccharomyces fragilisRay, M. and Bhaduri, A. (1980)  J. Biol. Chem.  255, 10782-10786.

 

II.        Parasite Biochemistry

 

14.       Asparate transcarbamylase from Leishmania donovani. A discrete, nonregulatory enzyme as a potential chemotherapeutic site.  Mukherjee, T., Ray, M. and Bhaduri, A. (1988)  J. Biol. Chem.  263, 708-713.

15.       A high affinity Ca2+-ATPase on the surface membrane of Leishmania donovani promastigote. Ghosh, J., Ray, M., Sarkar, S. and Bhaduri, A. (1990)  J. Biol. Chem.  265, 11345-11351.

16.       Allosteric modulation of Leishmania donovani plasma membrane Ca2+-ATPase by endogenous calmodulin.  Mazumder, S., Mukherjee, T., Ghosh, J., Ray, M. and Bhaduri, A. (1992) J. Biol. Chem.  267, 18440-18446.

17.       Allosteric modulation of Leishmania donovani plasma membrane Ca2+-ATPase. Mazumder, S., Bhaduri, A., Mukherjee, T. and Ray, M. (1993)  Current Trends in Leishmania Research (Ed. Bhaduri et al.) CSIR, New Delhi.

 

III.       Methylglyoxal metabolism and its anticancer role

 

18.       Isolation of methylglyoxal synthase from goat liver.  Ray, S. and Ray, M. (1981) J. Biol. Chem. 256, 6230-6233.

19.       Purification and characterization and NAD and NADP-linked alpha ketoaldehyde dehydrogenases involved in catalyzing the oxidation of methylglyoxal to pyruvate.  Ray, S. and Ray, M. (1982)  J. Biol. Chem.  257, 10566-10570.

20.       On the interaction of nucleotides and glycolytic intermediates with NAD linked alpha-ketoaldehyde.  Ray, M. and Ray, S. (1982)  J. Biol. Chem.  257, 10571-10574.

21.       Formation of methylglyoxal from aminoacetone by amine oxidase from goat plasma. Ray, S. and Ray, M. (1983)  J. Biol. Chem.  258, 3461-3462.

22.       Purification and partial characterization of a methylglyoxal reductase from goat liver.  Ray, M. and Ray, S. (1984)  Biochim. Biophys. Acta.  802, 119-127.

23.       Oxidation lactaldehyde by cytosolic aldehyde dehydrogenase and inhibition of cytosolic and mitochondrial aldehyde dehydrogenase by metabolites.  Ray, S. and Ray, M. (1984)  Biochim. Biophys. Acta.  802, 128-134.

24.       L-Threonine dehydrogenase from goat liver. Feedback inhibition by methylglyoxal.  Ray, M. and Ray, S. (1985)  J. Biol. Chem.  260, 5913-5918.

25.       UDPGlucose 4-epimerase from Ehrlich Ascites Carcinoma cells.  Datta, S.K., Ray, M. and Bhaduri, A. (1985)  J. Biosciences  9, 59-70.

26.       Aminoacetone oxidase from goat liver. Formation of methylglyoxal from aminoacetone.  Ray, M. and Ray, S. (1987)  J. Biol. Chem.  262, 5974-5977.

27.       A reinvestigation of inhibitors of glyoxylase I.  Ray, S. and Ray, M. (1987)  J. Biosciences  12, 405-414.

28.       Inhibition of respiration of tumur cells by methylglyoxal and protection of inhibition by lactaldehyde.  Ray, M., Halder, J., Datta, S.K. and Ray, S. (1991)  Int. J. Cancer  47, 603-609.

29.       Aminoacetone  synthase  from  goat  liver : Involvement of arginine residue at the active site and on the stability of the enzyme.  Ray, S., Sarkar, D. and Ray, M. (1991)  Biochem. J.  275, 575-579.

30.       Inhibition of glycolysis and mitochondrial respiration of Ehrlich Ascites Carcinoma cells by methylglyoxal.  Halder, J., Ray, M. and Ray, S. (1993)  Int. J. Cancer  54, 443-449.

31.       Inhibition of electron flow thorough complex I of the mitochondrial respiratory chain on Ehrlich Ascites Carcinoma cells by methylglyoxal.  Ray, S., Datta, S., Halder, J. and Ray, M. (1994) Biochem. J.  303, 69-72.

32.   Glyoxalase III from Escherichia coli a single novel enzyme for the conversion of methylglyoxal into D-lactate without reduced glutathione.  Misra, K., Banerjee, A.B., Ray, S. and Ray, M. (1995)  Biochem. J.  305, 999-1003.

33.       Reduction of methylglyoxal by an aldehyde reductase and alcohol dehydrogenase in Escherichia coli.  Misra, K., Banerjee, A.B., Ray, S. and Ray, M. (1996)  Mol. Cell. Biochem.  156, 117-124.

34.       Interaction of aldehydes with glyoxalase I and the status of several aldehyde metabolizing enzymes of Ehrlich Ascites Carcinoma cells.  Biswas, S., Bhattacharya, S., Ray, M. and Ray, S. (1996)  Mol. Cell. Biochem.  165, 9-14.

35.       Does excessive adenosine 5’-triphosphate formation in cells lead to malignancy ? A hypothesis on Cancer.  Ray, S. and Ray, M. (1997)  Medical Hypotheses  4, 473-476.

36.       Selective inhibition of mitochondrial respiration and glycolysis of human leukemic leukocytes by methylglyoxal.  Biswas, S., Ray, M. and Ray, S. (1997)  Biochem. J.  323, 343-348.

37.       Similar nature of inhibition of mitochondrial respiration of heart tissue and malignant cells by methylglyoxal. A vital clue to understand the biochemical basis of malignancy.  Ray, S., Biswas, S. and Ray, M. (1997)  Mol. Cell. Biochem.  171, 95-103.

38.       Inactivation of Glyceraldehyde 3-phosphate dehydrogenase of human malignant cells by methylglyoxal.  Ray, M., Basu, N. and Ray, S. (1997)  Mol. Cell. Biochem.  177, 21-26.

39.       Is absence of pyruvate dehydrogenase complex in mitochondria a possible explanation of significant aerobic glycolysis by normal human leukocytes ?  Biswas, S., Ray, M., Misra, S., Dutta, D.P. and Ray, S. (1998)  FEBS Letts.  425, 411-414.

40.              Methylglyoxal : From a putative intermediate of glucose breakdown to its role in understanding that excessive ATP formation in cells may lead to malignancy.  Ray, M. and Ray, S. (1998) Current Science,75, 103-113

41.    Glyceraldehyde-3-phosphate dehydrogenase from Ehrlich ascites carcinoma cells. Its possible role in the high glycolysis of malignant cells. Bagui, S, Ray, M. and Ray, S. (1999) Eur. J. Biochem.  262, 386-395.

42.       Implication of the bioelectronic principle in cancer therapy : treatment of cancer patients ascites by methylglyoxal-based formulation. Ray, M., Ghosh, S., Kar, M., Datta, S. and Ray, S. (2001) Indian J. Phys. 75B, 73-77.

43.       Identification of a critical lysine residue at the active site in glyceraldehyde-3-phosphate dehydrogenase of Ehrlich ascites carcinoma cell. Comparison with the rabbit muscle enzyme. Ghosh, S., Mukherjee, K., Ray, M. and Ray, S. (2001) Eur. J. Biochem. 268, 6037-6044.

44.       Purification and characterization of 3-phosphoglycerate kinase from Ehrlich carcinoma cell.   Mukherjee, K., Ghosh, S., Ray, M. and Ray, S. (2002) Indian J. Biochem. Biophys. 39, 332-341.

45.       Protective effect of creatine against inhibition by Methylglyoxal of mitochondrial        respiration   of   cardiac    cell . Sinha   Roy,  S .,  Biswas,  S., Ray , M . and Ray, S. (2003)  Biochem. J. 372, 661-669.

46.              Evidence  for  the  presence  of  a  critical  histidine  residue  at   the  active  site  in  glyceraldehyde-3-phosphate  dehydrogenase  of  Ehrlich  ascites  carcinoma cells. Ghosh, S., Ray, M.  and Ray, S. (2004)  Indian  J.  Biochem.  Biophys.  41, 7-13.

47.              Methylglyoxal can completely replace the requirement of kinetin to induce              differentiation of plantlets from some plant calluses. Roy, K., De, S., Ray, M.              and Ray, S. (2004) Plant Growth Regulation , 44, 33-45.

48.              Possible  involvement  of glutamic  and / or aspartic  acid  residue(s)  and  requirement of  Mitochondrial  integrity for the  protective effect of creatine against inhibition of cardiac mitochondrial respiration by methylglyoxal. Sinha   Roy, S., Banerjee N. S., Ray, M. and Ray, S. (2005) Molecular and Cellular Biochemistry, 271, 167-176.

49.              Methylglyoxal levels in plants under salinity stress are dependent on glyoxalase I            and glutathione . Jadav, S.K., Singla – Pareek,  Sneh L.,  Ray, M.,  Reddy, M. K.,               Sopory,  S.K. (2005)  Biochemical  Biophysical  Research  Communication,  337,  61- 67.

50.              Synthesis of hydrophilic Fischer carbene complexes as organometallic marker and PEGylating   agent  for  proteins.  Samanta , D.,  Sawoo,  S., Patra,  S.,   Ray,  M., Salmain,  M., Sarkar, A. (2005) Journal of Organometallic Chemistry, 690, 5581-5590.

51.     In   vivo   assessment of   toxicity   and    pharmacokinetics    of  methylglyoxal.   Augmentation of the curative effect  of methylglyoxal on cancer- bearing mice by ascorbic acid and creatine. Ghosh, M.,Talukdar, D., Ghosh, S., Bhattacharyya, N., Ray, M. and Ray, S. (2006)  Toxicology and Applied  Pharmacology, 212,  45-58.

52.    Further testing of antiviral  activity of  methylglyoxal  urgently needed.  Talukdar,    D., Ray, S. and Ray, M. (2006) Medical Hypotheses, 67, 673-674.

53.    Treatment  of  a  number of  cancer  patients  suffering  from  different   types    of malignancies by  methylglyoxal-based  formulation: A  promising result. Talukdar, D., Ray,  S., Das,  S., Jain,  A. K., Kulkarni,  A. and  Ray, M. (2006).  Cancer Therapy, 4B, 205-222.

54.     Albumin-quercetin combination offers a therapeutic advantage in the prevention of reduced survival of erythrocytes in visceral leishmaniasis. Sen, G, Biswas,T., Ray, M and  Biswas T. (2007). Blood Cells Mol Dis., 39(3), 245-54

55.   Quercetin interferes with iron metabolism in Leishmania donovani and targets ribonucleotide reductase to exert leishmanicidal activity". Sen, G.,Mukhopadhyay, S., Ray, M. and  Biswas, T. (2008). Journal of Antimicrobial Chemotherapy.  61, 1066-75.

56.   A brief critical overview on the biological effects of methylglyoxal and further evaluation of methylglyoxal-based anticancer formulation in treating cancer patients. Talukdar, D., Ray, S., Ray, M. and Das, S. (2008).Drug Metabolism and Drug Interactions.23, 175-210.

       57.    Progressive  decrease of phosphocreatine, creatine and creatine kinase in skeletal muscle upon transformation to sarcoma. Patra, S., Bera, S., SinhaRoy, S., Ghoshal, S., Ray, S., Basu, A., Schlattner,U., Wallimann,T., and Ray, M .(2008) FEBS J. 275,3236-3247.

58.       Activation of macrophages and lymphocytes by methylglyoxal against tumor cells in

the host. Bhattacharyya, N., Pal, A., Patra, S., Haldar AK., Roy S., Ray, M. (2008) International Immunopharmacology. 8:1503-1512.

       59.       Enzymes of creatine biosynthesis, arginine and methionine metabolism in normal and

            malignant cells. Bera S, Wallimann T, Ray S and Ray M. (2008) FEBS Journal, 275: 5899– 5909.

       60.       Retardation of senescence of detached leaves by methylglyoxal. Banerjee S N, Roy K,

                   Ray S and Ray M. Indian Journal of Plant Physiology (2008), 13: 300-306

     61.  Molecular Characterization of Tumor Associated Glyceraldehyde-3-phosphate Dehydrogenase. Patra, S., Ghosh, S., Bera, S., Roy, A., Ray, S., and Ray, M. (2009) Biochemistry (Moscow) 74: 717–727.

       62.  Transcriptional cascade associated with creatine kinase down-regulation and mitochondrial biogenesis in mice sarcoma. Bera S and Ray M. (2009) Cellular and Molecular Biology Letters. 14: 481-496.

       63.       A critical evaluation of toxic versus beneficial effects of methylglyoxal. Talukdar, D.,

           Chaudhuri, B.S., Ray, M. and Ray,S. (2009) Biochemistry (Moscow) 74: 1059–1069.

       64.   Methylglyoxal induced activation of murine peritoneal macrophages and surface    markers of T lymphocytes in Sarcoma-180 bearing mice: Involvement of MAP kinase,NFkb signal transduction  pathway. Pal, A., Bhattacharya, I.Bhattacharya, K.,Mandal, C., Ray, M (2009) Molecular Immunology, 46: 2039–2044

65.      A novel D-glyceraldehyde-3-phosphate binding protein, A truncated albumin, with D-glyceraldehyde-3-phosphate dehydrogenase inhibitory property. Roy A., Bera, S., Patra, S., Ray S. and Ray, M. (2009) IUBMB Life, 61: 995–1000.

66.     Methylglyoxal destroys Agrobacterium tumefaciens crown gall tumours in Nicotiana tabacum without any adverse effect on the host plant. A. Ray, C. Roy, S. Ray, M. Mazumder, D.N. Sengupta and Ray, M (2011), Biologia Plantarum. 55:312-316.

 

67.      Differential inhibition/inactivation of mitochondrial complex I implicates its alteration in malignant cells. Ghosh,A., Bera, S., Ghosal, S., Ray, S., Basu, A. and Ray, M. (2011) Biochemistry Moscow  76: 1051-1060. 

68.      Methylglyoxal induces mitochondria-dependent apoptosis in sarcoma. Ghosh, A., Bera, S., Ray, S., Banerjee, T. and Ray, M. (2011) Biochemistry Moscow, 76: 1164-1171.

69.          Mechanistic studies on the binding of Acid Yellow 99 on coir pith. Khan, M.M.R.,   Ray, M., Guha, A.K. (2011) Bioresource Technology 102:2394–2399.

70.          A short review on creatine-creatine kinase system in relation to cancer and some experiential results on creatine as adjuvant in cancer therapy. Patra, S., Ghosh, A., Roy, S.S., Bera, S., Das, M., Talukdar, D., Ray, S., Wallimann, T. and Ray, M.  (2012) Amino Acids 42: 2319–2330.

71.         Methylglyoxal with glycine or succinate enhances differentiation and shoot morphogenesis in Nicotiana tabacum callus. Ray, A., Ray, S., Mukhopadhyay , S., and   

           Ray, M (2013), Biologia Plantarum  57 (2): 219-223.

72.       Cancer Stem Cells, Wnt, Hedgehog and Notch Signaling, the Role of Dietary Phytochemicals: New Insights for Cancer Therapy. Roy A., Ray, M. and Jana, K. (2013) Translational Medicine Volume 3(3): 1000e125

73.        Immunomodulation of macrophages by methylglyoxal conjugated with chitosan nanoparticles against Sarcoma-180 tumor in mice. Chakrabarti, A., Talukdar, D., Pal, A. and Ray, M (2014) Cellular Immunology 287: 27–35.

74.        Modulation of Glyceraldehyde-3-phosphate dehydrogenase Activity by Surface Functionalized Quantum Dots.  Ghosh, S., Ray, M., Das, M.R., Chakraborty, A., Khan, A.H., Sarma, D.D., and Acharya, S. (2014), Physical Chemistry Chemical Physics,16, 5276-5283.

75.        Polymer based nanoformulation of methylglyoxal as an antimicrobial agent: efficacy against resistant bacteria. Ghosh S., Chakraborty P., Saha P., Acharya S. and Ray M. (2014), RSC Advances,4,23251-61.

76.           Nanofabrication of methylglyoxal with chitosan biopolymer: A potential tool for       enhancement of its anti cancer effect.  Pal A., Talukdar D., Roy A., Ray S., Mallick A., Mandal C. and Ray M. (2015) International Journal of Nanomedicine, 10, 3499-4518.

77.      Biological activity of dendrimer-methylglyoxal complexes for improved therapeutic            efficacy against malignant cells. Ghosh S, Chakraborty P, Adrita Chakrabarti  A, Ghosh M,  Mandal A, Saha P,   Mukherjee A, Acharya S, Ray M (2016) RSC Advances ,6, 6631-6642.

78.      Molecular association of Glucose-6-phosphate isomerase and Pyruvate kinase M2 with Glyceraldehyde-3-phosphate dehydrogenase in cancer cells. Das MR, Bag AK,Saha S,Ghosh A, Dey SK, Das P,Mandal C, Ray S, Chakrabarti S, Ray M, Jana SS (2016) BMC Cancer (2016) 16:152.

79. Creatine supplementation with Methylglyoxal:  A Potent Therapy for Cancer in Experimental Models. Aparajita Pal, Anirban Roy, Manju Ray . Amino Acids (2016) 48:2003–2013.

80. Induction of Mitochondrial Apoptotic Pathway in Triple Negative Breast Carcinoma Cells by Methylglyoxal via Generation of Reactive Oxygen Species. A Roy, M Ahir, S Bhattacharya, P K Parida, A Adhikary, K Jana, M Ray. Accepted manuscript online: 18 April 2017 DOI: 10.1002/mc.22665  (Epub ahead of print)

 

 

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Recognition:

  • University of Calcutta Gold Medal, 1969
  • Indian National Science Academy (INSA) Young Scientist Medal , 1975
  • Shanti Swarup Bhatnagar Prize in Biological Sciences , 1989
  • Ladies Study Group Life Time Achievement Award, 2001
  • Dr I.C. Chopra Memorial Award (for Pharmacology & Drug Development ), 2002
  • Fellow of the West Bengal Academy of Science and Technology , 2002
  • Dr. Jnan Chandra Ghosh Memorial Award, 2008

Teaching:

Present:

Image Name Designation Department Campus Contact number Email
profile image Anirban Roy SRF Biophysics Centenary 25693218 anirban89roy@gmail.com
profile image Sonali Ghosh JRF Biophysics Centenary 25693218 sonali.ghosh9540@gmail.com

Former:

Dipa Talukdar

Aparajita Pal

Anirban Roy

Ananya Datta

Sonali Ghosh

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