Examining Connective Tissue Changes Across Various Grades of Oral Epithelial Dysplasia and Oral Squamous Cell Carcinoma: A Histochemical Polymeric Investigation

Open Access

Year : 2024 | Volume : | : | Page : –
By

Dr Fazilram P

Dr Uzma Belgaumi

Dr. Nupura Vibhute

Dr. Vidya Kadashetti

Dr. Wasim Kamate

Dr. Rashmi Gangavati

  1. PG student Dept. of Oral Pathology, School of Dental Sciences, Krishna Vishwa Vidyapeeth Deemed to be University, Karad Maharashtra India
  2. Associate Professor Dept. of Oral Pathology, School of Dental Sciences, Krishna Vishwa Vidyapeeth Deemed to be University, Karad Maharashtra India
  3. Professor & Head Dept. of Oral Pathology, School of Dental Sciences, Krishna Vishwa Vidyapeeth Deemed to be University, Karad Maharashtra India
  4. Associate Professor Dept. of Oral Pathology, School of Dental Sciences, Krishna Vishwa Vidyapeeth Deemed to be University, Karad Maharashtra India
  5. Assistant Professor Dept. of Oral Pathology, School of Dental Sciences, Krishna Vishwa Vidyapeeth Deemed to be University, Karad Maharashtra India
  6. Assistant Professor Dept. of Oral Pathology, School of Dental Sciences, Krishna Vishwa Vidyapeeth Deemed to be University, Karad Maharashtra India

Abstract

Oral epithelial dysplasia (OED) and oral squamous cell carcinoma (OSCC) represent a spectrum of potentially malignant disorders posing significant challenges in diagnosis and management. The tumor microenvironment, particularly alterations in the connective tissue, plays a crucial role in the progression of these lesions. This histochemical investigation comprised with embedded polymers aimed to examine connective tissue changes across various grades of oral epithelial dysplasia (OED) and oral squamous cell carcinoma (OSCC). OED and OSCC represent a spectrum of potentially malignant disorders of the oral mucosa, with varying degrees of cellular and tissue alterations. However, the specific changes occurring in the connective tissue microenvironment across different grades of OED and OSCC remain poorly understood. In this study, histological sections from biopsied specimens of OED and OSCC were subjected to histochemical analysis to assess alterations in connective tissue components such as collagen fibers, mucins, and vascularization. Results revealed distinct patterns of connective tissue changes associated with different grades of OED and OSCC, highlighting the potential diagnostic and prognostic significance of these alterations in oral cancer progression through nanotechnological polymeric investigation.

Keywords: Oral epithelial dysplasia, histochemistry, oral cancer, potentially malignant disorders, Nanotechnology, Elastic fibres. Polymer, Nanoparticle.

How to cite this article: Dr Fazilram P, Dr Uzma Belgaumi, Dr. Nupura Vibhute, Dr. Vidya Kadashetti, Dr. Wasim Kamate, Dr. Rashmi Gangavati. Examining Connective Tissue Changes Across Various Grades of Oral Epithelial Dysplasia and Oral Squamous Cell Carcinoma: A Histochemical Polymeric Investigation. Journal of Polymer and Composites. 2024; ():-.
How to cite this URL: Dr Fazilram P, Dr Uzma Belgaumi, Dr. Nupura Vibhute, Dr. Vidya Kadashetti, Dr. Wasim Kamate, Dr. Rashmi Gangavati. Examining Connective Tissue Changes Across Various Grades of Oral Epithelial Dysplasia and Oral Squamous Cell Carcinoma: A Histochemical Polymeric Investigation. Journal of Polymer and Composites. 2024; ():-. Available from: https://journals.stmjournals.com/jopc/article=2024/view=156338

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References

  • Ferlay J, Shin HR, Bray F, Forman D, Mathers C, Parkin DM. Estimates of worldwide burden of cancer in 2008: GLOBOCAN 2008. International journal of cancer. 2010 Dec 15;127(12):2893-917. Available from: https://doi.org/10.1002/ijc.25516
  • Curado MP, Edwards B, Shin HR, Storm H, Ferlay J, Heanue M, et al. Cancer incidence in five continents, Volume IX. IARC Press, International Agency for Research on Cancer; 2007.
  • George J, Narang RS, Rao NN. Stromal response in different histological grades of oral squamous cell carcinoma: A histochemical study. Indian Journal of Dental Research. 2012 Nov 1;23(6):842. Available from: https://www.ijdr.in/text.asp?2012/23/6/842/111291
  • Acton AQ. Advances in Immune System Research and Applications. 1[sup]st ed. Atlanta, Georgia: Scholarly Editions; 2011. p. 1-3.
  • Li H, Fan X, Houghton J. Tumour microenvironment: the role of tumour stroma in cancer. Journal of cellular biochemistry. 2007 Jul 1;101(4):805-15.https://doi.org/10.1002/jcb.21159
  • Sridhara SU, Choudaha N, Kasetty S, Joshi PS, Kallianpur S, Tijare M. Stromal myofibroblasts in nonmetastatic and metastatic oral squamous cell carcinoma: An immunohistochemical study. Journal of Oral and Maxillofacial Pathology: JOMFP. 2013 May;17(2):190. DOI:4103/0973-029X.119758
  • Rao B, Malathi N, Narashiman S, Rajan ST. Evaluation of myofibroblasts by expression of alpha smooth muscle actin: a marker in fibrosis, dysplasia and carcinoma. Journal of clinical and diagnostic research: JCDR. 2014 Apr;8(4):ZC14. DOI: 7860/JCDR/2014/7820.4231
  • Kalele KK, Managoli NA, Roopa NM, Kulkarni M, Bagul N, Kheur S. Assessment of collagen fiber nature, spatial distribution, hue and its correlation with invasion and metastasis in oral squamous cell carcinoma and surgical margins using Picro Sirius red and polarized microscope. Journal of Dental Research and Review. 2014 Jan 1;1(1):14. DOI: 10.4103/2348-3172.126159.
  • Fuentes B, Duaso J, Droguett D, Castillo C, Donoso W, Rivera C, et al. Progressive extracellular matrix disorganization in chemically induced murine oral squamous cell carcinoma. International Scholarly Research Notices. 2012;2012. DOI: 10.5402/2012/359421
  • Pereira AL, Veras SS, Silveira ÉJ, Seabra FR, Pinto LP, Souza LB, et al. The role of matrix extracellular proteins and metalloproteinases in head and neck carcinomas: an updated review. RevistaBrasileira de Otorrinolaringologia. 2005;71:81-6. Available from: https://doi.org/10.1590/S0034-72992005000100014
  • Dvorak HF. Tumours: wounds that do not heal. New England Journal of Medicine. 1986 Dec 25;315(26):1650-9. DOI: 1056/NEJM198612253152606
  • Reibel J, Gale N, Hille J, Hunt JL, Lingen M, Muller S, et al. Oral potentially malignant disorders and oral epithelial dysplasia. WHO classification of head and neck tumours. 2017;4:112-5.
  • Jaber MA, Elameen EM. Long-term follow-up of oral epithelial dysplasia: A hospital based cross-sectional study. Journal of Dental Sciences. 2021 Jan 1;16(1):304-10.Available from: https://doi.org/10.1016/j.jds.2020.04.003
  • Krolls SO, Hoffman S. Squamous cell carcinoma of the oral soft tissues: a statistical analysis of 14,253 cases by age, sex, and race of patients. The Journal of the American Dental Association. 1976 Mar 1;92(3):571-4. Available from: https://doi.org/10.14219/jada.archive.1976.0556
  • Petti S. Lifestyle risk factors for oral cancer. Oral oncology. 2009 Apr 1;45(4-5):340-50. Available from: https://doi.org/10.1016/j.oraloncology.2008.05.018
  • Suvarna KS, Layton C, Bancroft JD, editors. Bancroft’s theory and practice of histological techniques E-Book. Elsevier health sciences; 2018 Feb 27.
  • Patankar SR, Wankhedkar DP, Tripathi NS, Bhatia SN, Sridharan G. Extracellular matrix in oral squamous cell carcinoma: Friend or foe?. Indian Journal of Dental Research. 2016 Mar 1;27(2):184. Available from: https://www.ijdr.in/text.asp?2016/27/2/184/183125
  • Mehregan AH, Staricco RG. Elastic fibers in pigmented nevi. J Invest Dermatol. 1962 May 1;38:271-6.
  • Mehregan AH, Staricco RG, Pinkus H. Elastic fibers in basal cell epithelioma. Archives of Dermatology. 1964 Jan 1;89(1):33-40.
  • Elasbali AM, Al-Onzi Z, Hamza A, Khalafalla E, Ahmed HG. Morphological patterns of elastic and reticulum fibers in breast lesions. Health. 2018 Dec 3;10(12):1625. DOI: 10.4236/health.2018.1012122
  • Agrawal DN, Zawar MP, Deshpande NM, Sudhamani S. The study of mucin histochemistry in benign and malignant lesions of prostate. Journal of the Scientific Society. 2014 Jan 1;41(1):38. DOI: 10.4103/0974-5009.126751. Available from: https://www.jscisociety.com/text.asp?2014/41/1/38/126751
  • Velidandla S, Gaikwad P, Ealla KK, Bhorgonde KD, Hunsingi P, Kumar A. Histochemical analysis of polarizing colors of collagen using Picrosirius Red staining in oral submucous fibrosis. Journal of international oral health: JIOH. 2014 Feb;6(1):33.
  • Sharma R, Rehani S, Mehendiratta M, Kardam P, Kumra M, Mathias Y, et al. Architectural analysis of picrosirius red stained collagen in oral epithelial dysplasia and oral squamous cell carcinoma using polarization microscopy. Journal of clinical and diagnostic research: JCDR. 2015 Dec;9(12):EC13. DOI: 10.7860/JCDR/2015/13476.6872

Ahead of Print Open Access Original Research
Volume
Received February 8, 2024
Accepted May 16, 2024
Published June 8, 2024