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Richard, Vinitha ; Radhakrishna Pillai, M. (2010) The stem cell code in oral epithelial tumorigenesis: 'The cancer stem cell shift hypothesis' Biochimica et Biophysica Acta: Reviews on Cancer, 1806 (2). 146-162 . ISSN 0304-419X

Krishnan, Anand ; Asha Nair, S. ; Radhakrishna Pillai, M. (2010) Loss of cks1 homeostasis deregulates cell division cycle Journal of Cellular and Molecular Medicine, 14 (1-2). pp. 154-164. ISSN 1582-1838

Shukla, Shirish ; Bharti, Alok C. ; Mahata, Sutapa ; Hussain, Showket ; Hedau, Suresh ; Sharma, Rajyashri ; Radhakrishna Pillai, M. ; Krishna, Sudhir ; Chiplunkar, Subhda ; Tengaonkar, Hemant ; Das, Bhudev C. (2010) Application of a Multiplex PCR to cervical cells collected by a paper smear for the simultaneous detection of all mucosal human papillomaviruses and typing of HR HPV types 16 and 18 Journal of Medical Microbiology . ISSN 0022-2615

Reshmi, G. ; Radhakrishna Pillai, M. (2008) Beyond HPV: oncomirs as new players in cervical cancer FEBS Letters, 582 (30). pp. 4113-4116. ISSN 0014-5793

Krishnan, Anand ; Hariharan, Ramkumar ; Asha Nair, S. ; Radhakrishna Pillai, M. (2008) Fluoxetine mediates G0/G1 arrest by inducing functional inhibition of cyclin dependent kinase subunit (CKS)1 Biochemical Pharmacology, 75 (10). 1924 -1934. ISSN 0006-2952

Nair, Sreekala ; Nair, Raghu Ram K. ; Srinivas, Priya ; Srinivas, Gopal ; Radhakrishna Pillai, M. (2008) Radiosensitizing effects of plumbagin in cervical cancer cells is through modulation of apoptotic pathway Molecular Carcinogenesis, 47 (1). pp. 22-33. ISSN 0899-1987

Viola, B. M. ; Abraham, T. E. ; Arathi, D. S. ; Sreekumar, E. ; Pillai, M. R. ; Thomas, T. J. ; Pillai, C. K. S. (2008) Synthesis and characterization of novel water-soluble polyamide based on spermine and aspartic acid as a potential gene delivery vehicle Express Polymer Letters, 2 (5). pp. 330-338. ISSN 1788-618X

Ramdass, Bharathi ; Maliekal, Tessy T. ; Lakshmi, S. ; Rehman, Michael ; Rema, P. ; Nair, Pradip ; Mukherjee, Geetashree ; Reddy, B. K. M. ; Krishna, Sudhir ; Radhakrishna Pillai , M. (2007) Coexpression of Notch1 and NF-κB signaling pathway components in human cervical cancer progression Gynecologic Oncology, 104 (2). pp. 352-361. ISSN 0090-8258

Bindhu, O. S. ; Ramadas, K. ; Sebastian, Paul ; Radhakrishna Pillai, M. (2006) High expression levels of nuclear factor kappa B and gelatinases in the tumorigenesis of oral squamous cell carcinoma Head & Neck, 28 (10). pp. 916-925. ISSN 1043-3074

Santhi, W. S. ; Sebastian, Paul ; Varghese, Bipin T. ; Prakash, Om ; Radhakrishna Pillai, M. (2006) NF-κB and COX-2 during oral tumorigenesis and in assessment of minimal residual disease in surgical margins Experimental and Molecular Pathology, 81 (2). pp. 123-130. ISSN 0014-4800

Ramachandran, Surya ; Ramadas, K. ; Hariharan, Ramkumar ; Rejnish Kumar, R. ; Radhakrishna Pillai, M. (2006) Single nucleotide polymorphisms of DNA repair genes XRCC1 and XPD and its molecular mapping in Indian oral cancer Oral Oncology, 42 (4). pp. 350-362. ISSN 1368-8375

Joseph, Thomas ; Chacko, Priya ; Wesley, Remani ; Jayaprakash, P. G. ; James, Francis V. ; Radhakrishna Pillai, M. (2006) Germline genetic polymorphisms of CYP1A1, GSTM1 and GSTT1 genes in Indian cervical cancer: associations with tumor progression, age and human papillomavirus infection Gynecologic Oncology, 101 (3). pp. 411-417. ISSN 0090-8258

Hariharan, Ramkumar ; Radhakrishna Pillai, M. (2006) Homology modeling of the DNA-binding domain of human Smad5: a molecular model for inhibitor design Journal of Molecular Graphics and Modelling, 24 (4). pp. 271-277. ISSN 1093-3263

Joy, Saju ; Nair, Parvathy S. ; Hariharan, Ramkumar ; Radhakrishna Pillai, M. (2006) Detailed comparison of the protein-ligand docking efficiencies of GOLD, a commercial package and ArgusLab, a licensable freeware In Silico Biology, 6 (6). pp. 601-605. ISSN 1386-6338

Nair, S. ; Pillai, M. R. (2005) Human papillomavirus and disease mechanisms: relevance to oral and cervical cancers Oral Diseases, 11 (6). pp. 350-359. ISSN 1354-523X

Pillai, C. K. S. ; Sundaresan, Neethu ; Radhakrishna Pillai, M. ; Thomas, T. ; Thomas, T. J. (2005) Investigations on the liquid crystalline phases of cation-induced condensed DNA Pramana - Journal of Physics, 65 (4). pp. 723-729. ISSN 0304-4289

Ambili, R. ; Santhi, W. S. ; Janam, Prasanthila ; Nandakumar, K. ; Radhakrishna Pillai, M. (2005) Expression of activated transcription factor nuclear factor-κB in periodontally diseased tissues Journal of Periodontology, 76 (7). pp. 1148-1153. ISSN 0022-3492

Divya, Chandrasekhar S. ; Radhakrishna Pillai, M. (2005) Antitumor action of curcumin in human papillomavirus associated cells involves downregulation of viral oncogenes, prevention of NFκB and AP-1 translocation, and modulation of apoptosis Molecular Carcinogenesis, 45 (5). pp. 320-332. ISSN 0899-1987

Chacko, Priya ; Joseph, Thomas ; Sarah Mathew, Beela ; Rajan, Balakrishnan ; Radhakrishna Pillai, M. (2005) Role of xenobiotic metabolizing gene polymorphisms in breast cancer susceptibility and treatment outcome Mutation Research: Genetic Toxicology and Environmental Mutagenesis, 581 (1-2). pp. 153-163. ISSN 1383-5718

Nair, Sreekala ; Radhakrishna Pillai, M. (2005) Human papilloma virus, cellular genetics and susceptibility to cervical cancer International Journal of Human Genetics, 5 (1). pp. 11-17. ISSN 0972-3757

Chacko, Priya ; Rajan, Balakrishnan ; Joseph, Thomas ; Sarah Mathew, Beela ; Radhakrishna Pillai, M. (2005) Polymorphisms in DNA repair gene XRCC1 and increased genetic susceptibility to breast cancer Breast Cancer Research and Treatment, 89 (1). pp. 15-21. ISSN 0167-6806

Chacko, Priya ; Rajan, Balakrishnan ; Sarah Mathew, Beela ; Joseph, Thomas (2004) CYP17 & SULT1A1 gene polymorphisms in Indian breast cancer Breast Cancer, 11 (4). pp. 380-388. ISSN 1340-6868

Srinivas, G. ; Kusumakumary, P. ; Joseph, Thomas ; Radhakrishna Pillai, M. (2004) In vitro drug sensitivity and apoptosis induction in newly diagnosed pediatric acute lymphoblastic leukemia: correlation with overall survival Pediatric Hematology & Oncology, 21 (6). pp. 465-473. ISSN 0888-0018

Pillai, M. R. ; Chacko, P. ; Kesari, L. A. ; Jayaprakash, P. G. ; Jayaram, H. N. ; Antony, A. C. (2003) Expression of folate receptors and heterogeneous nuclear ribonucleoprotein E1 in women with human papillomavirus mediated transformation of cervical tissue to cancer Journal of Clinical Pathology, 56 (8). pp. 569-574. ISSN 0021-9746

Radhakrishna Pillai, M. ; Sreevidya, S. ; Pollock, Brad H. ; Jayaprakash, P. G. ; Herman, Brian (2002) Human papillomavirus type 16 E6 and E7 gene variations in Indian cervical cancer Gynecologic Oncology, 87 (3). pp. 268-273. ISSN 0090-8258

Elizabeth Jacob, Sajini ; Sreevidya, S. ; Chacko, Elizabeth ; Radhakrishna Pillai, M. (2002) Cellular manifestations of human papillomavirus infection in laryngeal tissues Journal of Surgical Oncology, 79 (3). pp. 142-150. ISSN 0022-4790

Preethi, T. R. ; Chacko, Priya ; Lakshmi Kesari, A. ; Praseeda, I. ; Chellam, V. G. ; Radhakrishna Pillai, M. (2002) Apoptosis in epithelial ovarian tumors Pathology, Research & Practice, 198 (4). pp. 273-280. ISSN 0344-0338

Ravi, D. ; Ramadas, K. ; Mathew, B. S. ; Panikkar, K. R. ; Nair, M. K. ; Pillai, M. R. (2001) Apoptosis, angiogenesis and proliferation: trifunctional measure of tumour response to radiotherapy for oral cancer Oral Oncology, 37 (2). pp. 164-171. ISSN 1368-8375

Radhakrishna Pillai, M. ; Krishnan Nair, M. (2000) Development of a condemned mucosa syndrome and pathogenesis of human papillomavirus-associated upper aerodigestive tract and uterine cervical tumors Experimental and Molecular Pathology, 69 (3). pp. 233-241. ISSN 0014-4800

Lakshmi Kesari, A. ; Divya Chandrasekhar, S. ; Rajan, Balakrishnan ; Beela, S. Mathew ; Radhakrishna Pillai, M. (2000) Clinicopathological significance of tissue homeostasis in Indian breast cancer Breast Cancer, 10 (3). pp. 241-248. ISSN 1340-6868

Sreelekha, T. T. ; Pradeep, V. M. ; Vijayalakshmi, K. ; Belthazar, Anni ; Chellam, V. G. ; Balaraman Nair, M. ; Radhakrishna Pillai, M. (2000) In situ apoptosis in the thyroid Thyroid, 10 (2). pp. 117-122. ISSN 1050-7256

Srinivas, G. ; Kusumakumary, P. ; Krishnan Nair, M. ; Ramachandra Panicker, K. ; Radhakrishna Pillai, M. (2000) Mutant p53 protein, Bcl-2/Bax ratios and apoptosis in paediatric acute lymphoblastic leukaemia Journal of Cancer Research and Clinical Oncology, 126 (1). pp. 62-67. ISSN 0171-5216

Radhakrishna Pillai, M. ; Phanidhara, A. ; Lakshmi Kesari, A. ; Nair, Pradip ; Krishnan Nair, M. (1999) Cellular manifestations of human papillomavirus infection in the oral mucosa Journal of Surgical Oncology, 71 (1). pp. 10-15. ISSN 0022-4790

Lakshmi Kesari, A. ; Chellam, V. G. ; Sarah Mathew, Beela ; Krishnan Nair, M. ; Radhakrishna Pillai, M. (1999) Transforming growth factor beta related to extent of tumor angiogenesis but not apoptosis or proliferation in breast carcinoma Breast Cancer, 6 (1). pp. 29-36. ISSN 1340-6868

Nair, Prapid ; Krishnan Nair, M. ; Jayaprakash, Puthuveetil G. ; Radhakrishna Pillai, M. (1999) Decreased programmed cell death in the uterine cervix associated with high risk human papillomavirus infection Pathology and Oncology Research, 5 (2). pp. 95-103. ISSN 1219-4956

Radhakrishana Pillai, M. ; Jayaprakash, P. G. ; Krishnan Nair, M. (1999) bcl-2 immunoreactivity but not p53 accumulation associated with tumour response to radiotherapy in cervical carcinoma Journal of Cancer Research and Clinical Oncology, 125 (1). pp. 55-60. ISSN 0171-5216

Ravi, D. ; Ramadas, K. ; Mathew, B. S. ; Nalinakumari, K. R. ; Nair, M. K. ; Pillai, M. R. (1998) Angiogenesis during tumor progression in the oral cavity is related to reduced apoptosis and high tumor cell proliferation Oral Oncology, 34 (6). pp. 543-548. ISSN 1368-8375

Radhakrishna Pillai, M. ; Lakshmi, S. ; Sreekala, S. ; Ganga Devi, T. ; Jayaprakash, P. G. ; Rajalakshmi, T. N. ; Chandrika Devi, C. G. ; Krishnan Nair, M. ; Balaraman Nair, M. (1998) High-risk human papillomavirus infection and E6 protein expression in Lesions of the Uterine cervix Proceedings of the International Symposium June 6–7, 1997, Berlin, 66 (5). pp. 1-7.

Radhakrishna Pillai, M. ; Jayaprakash, P. G. ; Krishnan Nair, M. (1998) Tumour-proliferative fraction and growth factor expression as markers of tumour response to radiotherapy in cancer of the uterine cervix Journal of Cancer Research and Clinical Oncology, 124 (8). pp. 456-461. ISSN 0171-5216

Lakshmi Kesari, A. ; Chellam, V. G. ; Nair, P. P. ; Ahmed, Iqbal ; Madhavan, Jayaprakash ; Thomas, P. A. ; Krishnan Nair, M. ; Radhakrishna Pillai, M. (1997) p53 tumor suppressor protein and tissue proliferative fraction in infiltrating duct carcinoma Journal of Surgical Oncology, 65 (3). pp. 159-163. ISSN 0022-4790

Kesari, Lakshmi ; Chellam, V. G. ; Madhavan, Jayaprakash ; Nair, P. P. ; Nair, Krishnan ; Pillai, Radhakrishna (1997) Expression of the antiapoptotic protein bcl-2 is not dependent on the tumor suppressor p53 protein in Indian breast carcinoma Pathobiology, 65 (2). pp. 108-112. ISSN 1015-2008

Sreelekha, T. T. ; Kusumakumary, P. ; Srinivas, G. ; Rajesh Kumar, S. ; Pushpakumary, S. ; Krishnan Nair, M. ; Radhakrishna Pillai, M. (1996) Argyrophilic nuclear organizer regions (AgNORs) in pediatric acute lymphoblastic leukemia Cancer Letters, 108 (1). pp. 87-91. ISSN 0304-3835

Ravi, D. ; Nalinakumari, K. R. ; Rajaram, R. S. ; Krishnan Nair, M. ; Radhakrishna Pillai, M. (1996) Expression of programmed cell death regulatory p53 and bcl-2 proteins in oral lesions Cancer Letters, 105 (2). pp. 139-146. ISSN 0304-3835

Kannan, S. ; Balaram, Prabha ; Jagadeesh Chandran, G. ; Radhakrishna Pillai, M. ; Raveendran Pillai, K. ; Nalinakumari, K. R. ; Krishnan Nair, M. ; Kartha, C. C. (1996) Ultrastructural analysis of the adjacent epithelium of oral squamous cell carcinoma British Journal of Oral and Maxillofacial Surgery, 34 (1). pp. 51-57. ISSN 0266-4356

Nair, Asha ; Nair, Balaraman ; Jayaprakash, P. G. ; Rajalekshmy, T. N. ; Nair, Krishnan ; Radhakrishna Pillai, M. (1996) Involucrin and tumor progression in the uterine cervix Pathobiology, 64 (6). pp. 333-338. ISSN 1015-2008

Kannan, S. ; Gabius, Hans-Joachim ; Jagadeesh Chandran, G. ; Pillai, M. Radhakrishna ; Nalinakumari, K. R. ; Krishnan Nair, M. (1994) Expression of galactoside-specific endogenous lectins and their ligands in human oral squamous cell carcinoma Cancer Letters, 85 (1). pp. 1-7. ISSN 0304-3835

Kannan, S. ; Balaram, P. ; Chandran, G. J. ; Pillai, M. R. ; Mathew, B. ; Nalinakumari, K. R. ; Nair, M. K. (1994) Alterations in expression of basement membrane proteins during tumour progression in oral mucosa Histopathology, 24 (6). pp. 531-537. ISSN 0309-0167

Kannan, S. ; Balaram, Prabha ; Chandran, Jagadeesh ; Pillai, Radhakrishna ; Mathew, Babu ; Nalinakumari, K. R. ; Nair, Krishnan (1994) Alterations in expression of terminal differentiation markers of keratinocytes during oral carcinogenesis Pathobiology, 62 (3). pp. 127-133. ISSN 1015-2008

Kannan, S. ; Balaram, Prabha ; Chandran, Jagadeesh ; Pillai, Radhakrishna ; Mathew, Babu ; Nair, Krishnan (1994) Co-expression of ras p21 and epidermal growth factor receptor during various stages of tumour progression in oral mucosa Tumor Biology, 15 (2). pp. 73-81. ISSN 1010–4283

Kannan, S. ; Kartha, C. C. ; Jagadeesh Chandran, G. ; Pillai, M. Radhakrishna ; Sudha, L. ; Nalinakumari, K. R. ; Krishnan Nair, M. ; Balaram, Prabha (1994) Ultrastructure of oral squamous cell carcinoma: A comparative analysis of different histological types European Journal of Cancer: Part B - Oral Oncology, 30 (1). pp. 32-42. ISSN 0959-8049

Lakshmi, S. ; Asha Nair, S. ; Radhakrishna Pillai, M. (1993) Oral cancer and human papillomaviruses: is there a link? Journal of Surgical Oncology, 52 (3). pp. 193-196. ISSN 0022-4790

Kannan, S. ; Balaram, Prabha ; Jagadeesh Chandran, G. ; Radhakrishna Pillai, M. ; Mathew, Babu ; Krishnan Nair, M. (1993) Expression of lectin-specific cellular glycoconjugates during oral carcinogenesis Journal of Cancer Research and Clinical Oncology, 119 (11). pp. 689-694. ISSN 0171-5216

Balaram, Prabha ; Pillai, M. Radhakrishna ; Abraham, Thomas ; Nalinakumari, K. R. ; Meenattoor, Girija ; Kannan, S. ; Harrendran, N. K. ; Krishnan Nair, M. (1992) Interferon and interleukin-2 induced spontaneous cell-mediated cytotoxicity: a preliminary evaluation Journal of Cancer Research and Clinical Oncology, 118 (6). pp. 408-410. ISSN 0171-5216

Radhakrishna Pillai, M. ; Balaram, Prabha ; Kannan, S. ; Sudha, L. ; Nalinakumari, K. R. ; Hareendran, N. K. ; Krishnan Nair, M. (1990) Interferon activation of latent natural killer cells and alteration in kinetics of target cell lysis: clinical implications for oral precancerous lesions Oral Surgery, Oral Medicine, Oral Pathology, 70 (4). pp. 458-461. ISSN 0030-4220

Radhakrishna Pillai, M. ; Balaram, Prabha ; Hareendran, N. K. ; Bindu, S. ; Padmanabhan, T. K. ; Krishnan Nair, M. (1990) Clinical and prognostic significance of concanavalin-A induced suppressor cell activity in malignant cervical neoplasia BJOG: An International Journal of Obstetrics & Gynaecology, 97 (4). pp. 357-361. ISSN 1470-0328

Radhakrishna Pillai, M. ; Balaram, Prabha ; Chidambaram, S. ; Padmanabhan, T. K. ; Krishnan Nair, K. (1990) Development of an immunological staging system to prognosticate disease course in malignant cervical neoplasia Gynecologic Oncology, 37 (2). pp. 200-205. ISSN 0090-8258

Radhakrishna Pillai, M. ; Balaram, Prabha ; Padmanabhan, T. K. ; Abraham, Thomas ; Hareendran, N. K. ; Krishnan Nair, M. (1989) Immunocompetence in lung cancer. Relationship to extent of tumor burden and histologic type Cancer, 64 (9). pp. 1853-1858. ISSN 0008-543X

Radhakrishna Pillai, M. ; Balaram, Prabha ; Hareendran, N. K. ; Bindu, S. ; Abraham, Thomas ; Padmanabhan, T. K. ; Krishnan Nair, M. (1989) Immune reactive proteins as prognostic and clinical markers in malignant cervical neoplasia Journal of Cancer Research and Clinical Oncology, 115 (6). pp. 583-591. ISSN 0171-5216

Balaram, Prabha ; Radhakrishna Pillai, M. ; Padmanabhan, T. K. ; Abraham, Thomas ; Hareendran, N. K. ; Krishnan Nair, M. (1988) Immune function in malignant cervical neoplasia: a multiparameter analysis Gynecologic Oncology, 31 (3). pp. 409-423. ISSN 0090-8258

Balaram, Prabha ; Radhakrishna Pillai, M. ; Abraham, Thomas (1987) Immunology of premalignant and malignant conditions of the oral cavity. II. Circulating immune complexes Journal of Oral Pathology & Medicine, 16 (8). pp. 389-391. ISSN 0904-2512