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Cocuz IG, Cocuz ME, Repanovici A, Sabău AH, Niculescu R, Tinca AC, Vunvulea V, Budin CE, Szoke AR, Popelea MC, Moraru R, Cotoi TC, Cotoi OS. Scientific Research Directions on the Histopathology and Immunohistochemistry of the Cutaneous Squamous Cell Carcinoma: A Scientometric Study. Medicina (B Aires) 2022; 58:medicina58101449. [PMID: 36295609 PMCID: PMC9611311 DOI: 10.3390/medicina58101449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 10/08/2022] [Accepted: 10/12/2022] [Indexed: 11/21/2022] Open
Abstract
Introduction: Cutaneous squamous cell carcinoma (cSCC) is one of the most frequently occurring types of cancer in humans. Scientometric research is an innovative method for analyzing the research trends in various domains, with great implications in the field of medicine. Materials and Methods: We searched the Web of Science database with the following established query terms: “Squamous cell carcinoma”, “skin”, and “immunohistochemistry”. After applying the inclusion and exclusion criteria, a total of 76 articles were selected. The present study aims to analyze, based on the frequency of use of keywords with scientometric algorithms and map-based distributions, the trends of the research concerning cSCCs in 2017–2022. Results: A graphical representation based on 11 scientometric maps presented the division of the keywords into seven clusters, from which seven categories of research interest were defined. The clusters represent a multidisciplinary approach to the diagnosis and treatment of cSCCs, cancer diagnostics, patient outcomes, histopathological importance, management of cSCCs, role of progression, and adequate treatment of and importance of immunohistochemistry for cSCCs. The distribution of the citations shows the importance of the available research on cSCCs by analyzing the first five most-cited articles included in our study in direct concordance with the seven defined clusters. Conclusion: The scientometric research method reveals the interest of research in the multidisciplinary approach used to obtain the best outcomes for the patient, including a targeted investigation, as well as diagnostic and treatment options. The trends in the research reveal that histopathological diagnostics and immunohistochemistry, combined with molecular techniques, are the most important tools used to establish a personalized diagnosis, thus increasing the quality of life and life expectancy for patients with cSCCs.
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Affiliation(s)
- Iuliu Gabriel Cocuz
- Doctoral School of Medicine and Pharmacy, University of Medicine, Pharmacy, Sciences and Technology “George Emil Palade” of Targu Mures, 540142 Targu Mures, Romania
- Pathology Department, Mures Clinical County Hospital, 540011 Targu Mures, Romania
- Pathophysiology Department, University of Medicine, Pharmacy, Sciences and Technology “George Emil Palade” of Targu Mures, 540142 Targu Mures, Romania
| | - Maria Elena Cocuz
- Fundamental Prophylactic and Clinical Disciplines Department, Faculty of Medicine, Transilvania University of Brasov, 500003 Brașov, Romania
- Clinical Infectious Diseases Hospital of Brasov, 500174 Brasov, Romania
- Correspondence:
| | - Angela Repanovici
- Faculty of Product Design and Environment, Transilvania University of Brasov, 500036 Brasov, Romania
| | - Adrian-Horațiu Sabău
- Pathology Department, Mures Clinical County Hospital, 540011 Targu Mures, Romania
- Pathophysiology Department, University of Medicine, Pharmacy, Sciences and Technology “George Emil Palade” of Targu Mures, 540142 Targu Mures, Romania
| | - Raluca Niculescu
- Pathology Department, Mures Clinical County Hospital, 540011 Targu Mures, Romania
- Pathophysiology Department, University of Medicine, Pharmacy, Sciences and Technology “George Emil Palade” of Targu Mures, 540142 Targu Mures, Romania
| | - Andreea-Cătălina Tinca
- Pathology Department, Mures Clinical County Hospital, 540011 Targu Mures, Romania
- Pathophysiology Department, University of Medicine, Pharmacy, Sciences and Technology “George Emil Palade” of Targu Mures, 540142 Targu Mures, Romania
| | - Vlad Vunvulea
- Anatomy and Embryology Department, University of Medicine, Pharmacy, Sciences and Technology “George Emil Palade” of Targu Mures, 540142 Targu Mures, Romania
| | - Corina Eugenia Budin
- Pathophysiology Department, University of Medicine, Pharmacy, Sciences and Technology “George Emil Palade” of Targu Mures, 540142 Targu Mures, Romania
| | - Andreea Raluca Szoke
- Pathology Department, Mures Clinical County Hospital, 540011 Targu Mures, Romania
- Pathophysiology Department, University of Medicine, Pharmacy, Sciences and Technology “George Emil Palade” of Targu Mures, 540142 Targu Mures, Romania
| | | | - Raluca Moraru
- Anatomy and Embryology Department, University of Medicine, Pharmacy, Sciences and Technology “George Emil Palade” of Targu Mures, 540142 Targu Mures, Romania
- Department of Plastic Surgery, Mures Clinical County Hospital, 540011 Targu Mures, Romania
| | - Titiana Cornelia Cotoi
- Pharmaceutical Technique Department, University of Medicine, Pharmacy, Sciences and Technology “George Emil Palade” of Targu Mures, 540142 Targu Mures, Romania
- Pharmacy No. 2, Mures Clinical County Hospital, 540011 Targu Mures, Romania
| | - Ovidiu Simion Cotoi
- Pathology Department, Mures Clinical County Hospital, 540011 Targu Mures, Romania
- Pathophysiology Department, University of Medicine, Pharmacy, Sciences and Technology “George Emil Palade” of Targu Mures, 540142 Targu Mures, Romania
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Ri A, Hagiyama M, Inoue T, Yoneshige A, Kimura R, Murakami Y, Ito A. Progression of Pulmonary Emphysema and Continued Increase in Ectodomain Shedding of Cell Adhesion Molecule 1 After Cessation of Cigarette Smoke Exposure in Mice. Front Cell Dev Biol 2018; 6:52. [PMID: 29892598 PMCID: PMC5985719 DOI: 10.3389/fcell.2018.00052] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Accepted: 04/23/2018] [Indexed: 12/14/2022] Open
Abstract
Pulmonary emphysema usually arises in cigarette smokers, and often progresses after smoking cessation and even in ex-smokers. Lung-epithelial cell adhesion molecule 1 (CADM1), an immunoglobulin superfamily member, is extracellularly shed to produce a proapoptotic C-terminal fragment (CTF) within the cell and contribute to the development of emphysema. Here, we made an ex-smoker model using C57BL/6 mice; mice (6-week-old; 5 mice per group) were exposed to passive smoke of eight cigarettes twice a day 5 days a week until 18 weeks of age, and were then left untreated until 30 weeks of age. We calculated the mean linear intercept (Lm) and the alveolar septal thickness in the lung histologic sections to estimate the alveolar space dilatation. At 18 weeks of age, Lm was marginally enlarged (P = 0.023) with a marked increase in the septal thickness (P < 0.001) in comparison with age-matched control mice (5 mice per group), while at 30 weeks, the increase in Lm was much more prominent (P = 0.006) and the septal thickness was normalized, suggesting that emphysema progressed with septal remodeling during smoking cessation. Western blot analyses of the lungs were performed for CADM1, a possible CADM1 sheddase ADAM10, an epithelial marker pan-cytokeratin, and a myofibroblastic marker α-smooth muscle actin to estimate the expression levels of CTF and ADAM10 per epithelial cell and the levels of pan-cytokeratin and αSMA per tissue. CADM1 shedding was increased in the treated mice than in control mice at both ages, in association with an increase in the CTF level at 30 weeks (P = 0.021). In total of the treated and control mice of 30 weeks of age, Lm was positively correlated with the CTF and ADAM10 levels, and pan-cytokeratin was negatively correlated with CTF, suggesting an involvement of CADM1 shedding in emphysema progression. Positive correlations were also found between CTF and ADAM10, and between ADAM10 and αSMA, suggesting that increased septal myofibroblasts might be involved in increased CADM1 shedding. Taken together, persisting increase in ectodomain shedding of CADM1 appeared to contribute to the progression of emphysema in ex-smokers, and might be accounted for by alveolar septal remodeling.
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Affiliation(s)
- Aritoshi Ri
- Department of Pathology, Kindai University Faculty of Medicine, Osaka-sayama, Japan
| | - Man Hagiyama
- Department of Pathology, Kindai University Faculty of Medicine, Osaka-sayama, Japan
| | - Takao Inoue
- Department of Pathology, Kindai University Faculty of Medicine, Osaka-sayama, Japan
| | - Azusa Yoneshige
- Department of Pathology, Kindai University Faculty of Medicine, Osaka-sayama, Japan
| | - Ryuichiro Kimura
- Department of Pathology, Kindai University Faculty of Medicine, Osaka-sayama, Japan
| | - Yoshinori Murakami
- Division of Molecular Pathology, Institute of Medical Science, University of Tokyo, Tokyo, Japan
| | - Akihiko Ito
- Department of Pathology, Kindai University Faculty of Medicine, Osaka-sayama, Japan
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