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Hu Z, Hu Y, Huang L, Zhong W, Zhang J, Lei D, Chen Y, Ni Y, Liu Y. Recent Progress in Organic Electrochemical Transistor-Structured Biosensors. BIOSENSORS 2024; 14:330. [PMID: 39056606 PMCID: PMC11274720 DOI: 10.3390/bios14070330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2024] [Revised: 06/30/2024] [Accepted: 07/01/2024] [Indexed: 07/28/2024]
Abstract
The continued advancement of organic electronic technology will establish organic electrochemical transistors as pivotal instruments in the field of biological detection. Here, we present a comprehensive review of the state-of-the-art technology and advancements in the use of organic electrochemical transistors as biosensors. This review provides an in-depth analysis of the diverse modification materials, methods, and mechanisms utilized in organic electrochemical transistor-structured biosensors (OETBs) for the selective detection of a wide range of target analyte encompassing electroactive species, electro-inactive species, and cancer cells. Recent advances in OETBs for use in sensing systems and wearable and implantable applications are also briefly introduced. Finally, challenges and opportunities in the field are discussed.
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Affiliation(s)
- Zhuotao Hu
- School of Integrated Circuits, Guangdong University of Technology, Guangzhou 510006, China; (Z.H.); (Y.H.); (W.Z.); (J.Z.); (D.L.); (Y.C.)
| | - Yingchao Hu
- School of Integrated Circuits, Guangdong University of Technology, Guangzhou 510006, China; (Z.H.); (Y.H.); (W.Z.); (J.Z.); (D.L.); (Y.C.)
| | - Lu Huang
- School of Physics & Optoelectronic Engineering, Guangdong University of Technology, Guangzhou 510006, China;
| | - Wei Zhong
- School of Integrated Circuits, Guangdong University of Technology, Guangzhou 510006, China; (Z.H.); (Y.H.); (W.Z.); (J.Z.); (D.L.); (Y.C.)
| | - Jianfeng Zhang
- School of Integrated Circuits, Guangdong University of Technology, Guangzhou 510006, China; (Z.H.); (Y.H.); (W.Z.); (J.Z.); (D.L.); (Y.C.)
| | - Dengyun Lei
- School of Integrated Circuits, Guangdong University of Technology, Guangzhou 510006, China; (Z.H.); (Y.H.); (W.Z.); (J.Z.); (D.L.); (Y.C.)
| | - Yayi Chen
- School of Integrated Circuits, Guangdong University of Technology, Guangzhou 510006, China; (Z.H.); (Y.H.); (W.Z.); (J.Z.); (D.L.); (Y.C.)
| | - Yao Ni
- School of Integrated Circuits, Guangdong University of Technology, Guangzhou 510006, China; (Z.H.); (Y.H.); (W.Z.); (J.Z.); (D.L.); (Y.C.)
| | - Yuan Liu
- School of Integrated Circuits, Guangdong University of Technology, Guangzhou 510006, China; (Z.H.); (Y.H.); (W.Z.); (J.Z.); (D.L.); (Y.C.)
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Ahuja US, Puri N, Bagewadi A, Keluskar V, Ahuja A, Singh HP. Comparative evaluation of serum alpha-1antitrypsin levels in patients with oral squamous cell carcinoma and in subjects with tobacco habit without carcinoma. J Family Med Prim Care 2019; 8:3657-3663. [PMID: 31803669 PMCID: PMC6881917 DOI: 10.4103/jfmpc.jfmpc_571_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Revised: 08/21/2019] [Accepted: 09/10/2019] [Indexed: 11/23/2022] Open
Abstract
Aim/Objectives: To evaluate serum levels of Alpha-1 antitrypsin in patients with oral squamous cell carcinoma and compare them with that of healthy subjects with and without tobacco habits. Materials and Method: The sample of 83 subjects was divided into three groups: 30 subjects with oral squamous cell carcinoma formed Group A. The age, sex, habit matched 23 healthy subjects with tobacco habit formed Group B and 30 healthy without history of consumption of tobacco formed Group C. Analysis of the samples was done using Alpha 1 antitrypsin kit and spectrophotometer. Results: There was a 2.33-fold rise in serum levels of Alpha 1 antitrypsin in Group A compared to Group B, 3.71-fold rise in Group A compared to Group C and 1.59-fold rise in Group B compared to Group C (P < 0.001). A definite rise in serum Alpha 1 antitrypsin levels in patients with oral squamous cell carcinoma as compared with healthy subjects with and without tobacco habits was observed. Conclusion: Alpha1-antitrypsin can be used as an adjunct to various diagnostic procedures implied for the evaluation of oral squamous cell carcinoma.
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Affiliation(s)
- Upasana S Ahuja
- Department of Oral Medicine and Radiology, I.T.S Dental College, Muradnagar, Ghaziabad, Uttar Pradesh, India
| | - Nidhi Puri
- Department of Oral Medicine and Radiology, I.T.S Dental College, Muradnagar, Ghaziabad, Uttar Pradesh, India
| | - Anjana Bagewadi
- Department of Oral Medicine and Radiology, KLE VK Institute of Dental Sciences, Belgaum, Karnataka, India
| | - Vaishali Keluskar
- Department of Oral Medicine and Radiology, KLE VK Institute of Dental Sciences, Belgaum, Karnataka, India
| | - Anshuman Ahuja
- Department of Oral and Maxillofacial Surgery, ITS Dental College, Greater Noida, Uttar Pradesh, India
| | - Harkanwal P Singh
- Department of Oral Pathology and Microbiology, Dasmesh Institute of Research and Dental Sciences, Faridkot, Punjab, India
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Sathiyasekar AC, Chandrasekar P, Pakash A, Kumar KUG, Jaishlal MS. Overview of immunology of oral squamous cell carcinoma. JOURNAL OF PHARMACY AND BIOALLIED SCIENCES 2016; 8:S8-S12. [PMID: 27829737 PMCID: PMC5074047 DOI: 10.4103/0975-7406.191974] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Revised: 04/28/2016] [Accepted: 05/06/2016] [Indexed: 12/02/2022] Open
Abstract
Oral squamous cell carcinoma (OSCC) is the sixth most common malignancy and is a major cause of cancer morbidity and mortality worldwide. Every year, approximately 500,000 new cases of oral and pharyngeal cancers are diagnosed worldwide, and a majority of these cases are seen in developing countries. OSCC arises as a result of multiple molecular events that develop from the combined influences of an individual's genetic predisposition and exposure to environmental carcinogens. Here, we discuss the course of immunological development involving OSCC. We have reviewed a literature available in Medline and Google databases. We draw attention to possible shortcomings and issues requiring clarification. Emphasis is given to precise immunology involving the OSCC. In this article, we try to approach the immunology of OSCC through a practical approach consideration of common difficulties and dilemmas faced by the oral pathologist, and where possible, we offer guidance and practical tips. The article concludes with a brief consideration of the prognostic value of immunology involving the OSCC.
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Affiliation(s)
- Anisha Cynthia Sathiyasekar
- Department of Oral and Maxillofacial Pathology, Rajas Dental College and Hospital, Tirunelveli, Tamil Nadu, India
| | - Pavithra Chandrasekar
- Department of Oral and Maxillofacial Pathology, Rajas Dental College and Hospital, Tirunelveli, Tamil Nadu, India
| | - Arul Pakash
- Department of Oral and Maxillofacial Pathology, Rajas Dental College and Hospital, Tirunelveli, Tamil Nadu, India
| | - K. U. Goma Kumar
- Department of Oral and Maxillofacial Pathology, Rajas Dental College and Hospital, Tirunelveli, Tamil Nadu, India
| | - M. S. Jaishlal
- Department of Oral and Maxillofacial Pathology, Rajas Dental College and Hospital, Tirunelveli, Tamil Nadu, India
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NIETO CSUAREZ, GARCIA ACUESTA, BUSTILLO EFERNANDEZ, COLUNGA JCMENDEZ, MARCOS CALVAREZ. Serum glycoproteins and prognosis in cancer of the head and neck. Clin Otolaryngol 2009. [DOI: 10.1111/j.1365-2273.1986.tb01991.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Doweck I, Barak M, Uri N, Greenberg E. The prognostic value of the tumour marker Cyfra 21-1 in carcinoma of head and neck and its role in early detection of recurrent disease. Br J Cancer 2000; 83:1696-701. [PMID: 11104568 PMCID: PMC2363457 DOI: 10.1054/bjoc.2000.1502] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
This study examines a new tumour marker, Cyfra 21-1, as a prognostic marker in predicting the survival of H&N cancer patients, and its correlation with clinical outcome during prolonged follow up of these patients. The study included 67 patients with primary detection of carcinoma of H&N. The survival of these patients was evaluated in correlation with the disease stage and Cyfra 21-1 levels at initial diagnosis. 38 patients were followed clinically and with serial assays for at least 12 months, or until recurrence was diagnosed. Cyfra 21-1 levels were determined periodically, using an Elisa kit. Patients with Cyfra 21-1 < 1.5 ng ml(-1)had a higher survival rate compared to patients with Cyfra 21-1 > or = 1.5 ng ml(-1)(63% vs. 20%, respectively). The risk ratio of Ln(Cyfra 21-1) is 1.62 (P = 0.028). In a Cox regression model that included the disease stage and Ln(Cyfra 21-1), Ln(Cyfra 21-1) was preferred as the main parameter for predicting patients survival. In 83% of the 12 patients with recurrent or residual disease, Cyfra 21-1 was elevated before or during clinical detection of the recurrence. Cyfra 21-1 was found to be a prognostic marker for carcinoma of H&N, unrelated to the stage of the disease. Elevated levels of Cyfra 21-1 without clinical evidence of disease can be attributed to the marker's mean lead-time as compared to the clinical appearance of the disease.
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Affiliation(s)
- I Doweck
- Department of Otolaryngology, Head and Neck Surgery, Carmel Medical Center, 7 Michal St., Haifa, Israel
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Nagler RM, Barak M, Peled M, Ben-Aryeh H, Filatov M, Laufer D. Early diagnosis and treatment monitoring roles of tumor markers Cyfra 21-1 and TPS in oral squamous cell carcinoma. Cancer 1999. [DOI: 10.1002/(sici)1097-0142(19990301)85:5<1018::aid-cncr2>3.0.co;2-r] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Talmi YP, Wolf GT, Hoffman HT, Krause CJ. Elevated arginine vasopressin levels in squamous cell cancer of the head and neck. Laryngoscope 1996; 106:317-21. [PMID: 8614196 DOI: 10.1097/00005537-199603000-00014] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The reported effectiveness of single tumor markers (TMs) associated with squamous cell cancer of the head and neck ranges from 15% to 71%, with most studies reporting sensitivity no higher than 50%. An increased incidence of the syndrome of inappropriate secretion of antidiuretic hormone or arginine vasopressin (SIADH) in patients with head and neck cancer has been reported. Serum arginine vasopressin (AVP) was studied as a possible TM in these patients. Sixty-three patients with squamous cell carcinoma of the head and neck determined as potentially curable were prospectively evaluated before treatment and compared to 17 patients with apparent cure of head and neck squamous cell cancer who served as controls. Serum AVP levels were obtained and determined by radioimmunoassay in the preoperative period and 1 week postoperatively in 15 patients. Thirty-four patients were staged as T4, 26 as T3, and 3 as T2. Twenty-one (33%) of the 63 patients had no neck involvement. Twenty-four (38%) of 63 patients had elevated serum AVP levels corrected for serum osmolarity. Of the 15 patients evaluated before and after surgery, 8 (53%) had elevated serum AVP levels preoperatively. Of these 8 patients, 3 had reduction in AVP levels and 5 had complete normalization after 1 week. The result obtained for serum AVP do not exceed results of other TMs reported. AVP may also not be as specific as other TMs for cancer of the head and neck. Our group with AVP sampled postoperatively is too small for us to draw conclusions, but reduction of its levels after treatment in all patients may be significant. These preliminary results indicate that further evaluation of AVP during the posttreatment course in a larger number of cases, and perhaps with other TMs as well, is warranted.
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Affiliation(s)
- Y P Talmi
- Department of Otolaryngology-Head and Neck Surgery, Chaim Sheba Medical Center, Tel Hashomer, Israel
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Scully C, Ward-Booth RP. Detection and treatment of early cancers of the oral cavity. Crit Rev Oncol Hematol 1995; 21:63-75. [PMID: 8822497 DOI: 10.1016/1040-8428(94)00165-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Affiliation(s)
- C Scully
- Eastman Dental Institute, University of London, UK
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9
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D'Amico F, Snyderman CH, Wagner R, Nerella NG. CUSUM analysis of the SCC antigen in patients with head and neck cancer. Am J Otolaryngol 1995; 16:242-6. [PMID: 7573744 DOI: 10.1016/0196-0709(95)90150-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
PURPOSE Serial postoperative serum squamous cell carcinoma antigen (SCCAg) levels in a group of head and neck cancer patients were evaluated using a cumulative sum (CUSUM) technique to determine the prognostic value of serial SCCAg levels in predicting tumor recurrence. MATERIALS AND METHODS A retrospective analysis of serial postoperative SCCAg measurements in 75 patients with squamous cell carcinoma of the head and neck (SCCHN) from two previous studies of SCCAg was performed. Serum SCCAg levels were determined by radioimmunoassay. A V-mask was used to detect significant deviations of greater than 1 SD of the CUSUM from the reference value. SETTING Oncologic head and neck practice at a tertiary referral hospital. PATIENTS OR OTHER PARTICIPANTS Seventy-five consecutive patients with a minimum of three postoperative SCCAg determinations were reviewed to provide equal numbers with and without recurrent disease. All patients who remained disease-free were followed for a minimum of 2 years. All patients were previously untreated and underwent surgical therapy. MAIN OUTCOME MEASURES CUSUM curve of postoperative SCCAg levels and 2-year disease-free survival. RESULTS In a group of 38 patients with 2-year disease-free survival, the CUSUM analysis did not detect any significant deviation in postoperative SCCAg levels for up to 23 months after surgery. In a group of 37 patients who subsequently died of disease, a deviation of greater than 1 SD was noted as early as 5 months postoperatively and persisted throughout the course of their monitoring for up to 36 months. CONCLUSIONS The CUSUM technique is more sensitive for detecting postoperative changes in serial measurements of the SCCAg and may be applicable to the monitoring of individual patients for recurrent disease.
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Affiliation(s)
- F D'Amico
- Duquesne University, Pittsburgh, PA, USA
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10
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Affiliation(s)
- H Lal
- Biochemistry Department, Medical College, Rohtak, India
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11
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Rassekh CH, Johnson JT, Eibling DE. Circulating markers in squamous cell carcinoma of the head and neck: a review. EUROPEAN JOURNAL OF CANCER. PART B, ORAL ONCOLOGY 1994; 30B:23-8. [PMID: 9135969 DOI: 10.1016/0964-1955(94)90046-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Biological markers of disease enhance the ability to diagnose, treat and evaluate results of therapy and are especially intriguing for their potential use in the management of malignant tumours. The serum levels of various biochemical substances have been shown to be abnormal for many cancers and are utilised in the management of affected patients. Several markers have been thoroughly investigated for potential clinical utility in head and neck carcinoma. Although no single marker has been found to be adequately sensitive and specific, combinations of markers may improve the utility for some aspects of patient management. This review highlights the literature to date in the realm of circulating markers for head and neck carcinoma. A discussion of the potential usefulness and limitations of such markers follows.
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Affiliation(s)
- C H Rassekh
- Department of Otolaryngology, University of Pittsburgh School of Medicine, Pennsylvania, USA
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12
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Saito T, Kuwahara A, Shimoda K, Kinoshita T, Sato K, Miyahara M, Kobayashi M. Acute phase proteins and infectious complications after surgery for esophageal cancer. THE JAPANESE JOURNAL OF SURGERY 1991; 21:627-36. [PMID: 1724019 DOI: 10.1007/bf02471047] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Severe septic complications are the major cause of operative mortality in patients with esophageal cancer. We examined the levels of acute phase proteins together with infection-related complications after surgery in a large number of patients with esophageal cancer and compared them with a group of patients with gastric cancer and healthy controls. Elevations in alpha 1-antitrypsin, alpha 1-acidglycoprotein, haptoglobin and ceruloplasmin were evident in patients with esophageal cancer, being more predominant when compared to the findings in patients with gastric cancer. Although the mean levels of alpha 2-macroglobulin were not significantly elevated in either patients with esophageal cancer or those with gastric cancer, the average level immediately prior to surgery was higher in esophageal cancer patients with postoperative septic complications than in those without any such problems. Preoperative radiation therapy and total parenteral nutrition did not significantly alter the levels of acute phase proteins. It would thus appear that the elevation in alpha 2-macroglobulin is associated with the occurrence of infectious complications following surgery in patients with esophageal cancer.
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Affiliation(s)
- T Saito
- First Department of Surgery, Medical College of Oita, Japan
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Saito T, Kuwahara A, Shimoda K, Kinoshita T, Sato K, Miyahara M, Kobayashi M. Factors influencing the acute phase protein levels in patients with esophageal cancer. THE JAPANESE JOURNAL OF SURGERY 1991; 21:402-11. [PMID: 1720474 DOI: 10.1007/bf02470968] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Based on the findings that the enhancement of serum alpha 2-macroglobulin (A2M) is associated with the occurrence of infectious complications following surgery in patients with esophageal cancer, we examined possible factors which could contribute to the alterations of serum acute phase protein levels in patients with this disease. A multiple linear regression analysis was made for 71 patients with esophageal cancer and 58 with gastric cancer. In patients with esophageal cancer, protein calorie malnutrition (PCM) and age factors more strongly contributed to the alteration of 6 acute phase protein levels than did the malignant tumor when compared to those with gastric acner. PCM was negatively associated with A2M levels while it was positively associated with alpha 1-acidglycoprotein (A1AG) and haptoglobin (Hp) levels. Age did not contribute to the A2M levels but did have a negative effect on the Hp, ceruloplasmin (Cp) and fibronectin (Fn) levels. On the other hand, the malignant tumor was positively related only to the A1AG levels. Since none of these factors contributed to the elevation of A2M levels, it is suggested that the presence of chronic infection might be a factor contributing to the A2M increase which was associated with the occurrence of postoperative infectious complications in patients with this disease.
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Affiliation(s)
- T Saito
- First Department of Surgery, Medical College of Oita, Japan
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Honda M, Omori Y, Minei S, Oshiyama T, Shimizu M, Sanaka M, Kohama T, Nakabayashi M, Hirata Y. Quantitative analysis of serum alpha 1-acid glycoprotein levels in normal and diabetic pregnancy. Diabetes Res Clin Pract 1990; 10:147-52. [PMID: 2261850 DOI: 10.1016/0168-8227(90)90037-t] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
In an attempt to clarify the mechanism of lipid metabolism during pregnancy, alpha 1-acid glycoprotein (alpha 1-AG) was analyzed in normal and diabetic pregnant women. Seventy-two determinations of serum alpha 1-AG levels were performed in 18 diabetic pregnant women and 82 determinations in 82 normal pregnant women in all three trimesters and within 14 days postpartum. Serum alpha 1-AG levels in both normal and diabetic pregnant women decreased throughout pregnancy and rapidly increased postpartum. In all gestational stages, the serum alpha 1-AG levels were lower in diabetic women than in normal women, but the differences were not significant. No significant correlation was obtained between serum alpha 1-AG and hemoglobin A1 (HbA1) in diabetic patients. On the contrary, the serum triglyceride levels increased during pregnancy and decreased postpartum in both groups of subjects. These findings suggest that serum alpha 1-AG plays an important role in the activation of lipoprotein lipase during pregnancy.
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Affiliation(s)
- M Honda
- Diabetes Centre, Tokyo Women's Medical College, Japan
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Hanna EY, Papay FA, Gupta MK, Lavertu P, Tucker HM. Serum tumor markers of head and neck cancer: current status. Head Neck 1990; 12:50-9. [PMID: 2404906 DOI: 10.1002/hed.2880120107] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
The serum level of a variety of substances shows significant changes in head and neck cancer patients. Such substances are collectively called biochemical tumor markers. To date, most markers lack a high degree of specificity and sensitivity. However, serial measurement of markers showing elevated pretreatment levels may help in monitoring response to therapy. Other potential uses of tumor markers include earlier detection of recurrence and/or metastasis, and possible prediction of prognosis. Measurement of more than one marker seems to enhance the diagnostic accuracy of the test. Some markers show significant correlations with various immune parameters in head and neck cancer patients and may have a possible role in potentiating the immunodepressed status of such patients. A review of currently reported tumor markers in head and neck cancer showing their nature, sources, uses, and limitations is presented.
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Affiliation(s)
- E Y Hanna
- Department of Otolaryngology and Communicative Disorders, Cleveland Clinic Foundation, Ohio 44195-5034
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Vinzenz K, Micksche M. Systemic and regional natural cytotoxicity in patients with head and neck cancer. JOURNAL OF MAXILLOFACIAL SURGERY 1986; 14:270-5. [PMID: 3464682 DOI: 10.1016/s0301-0503(86)80303-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Forty patients with squamous carcinoma of the oral cavity (head and neck cancer) were investigated for natural killer-cell (NK) activity in peripheral blood (PB) and tumour-draining lymph nodes (LNs). For measuring NK activity a 4 hrs 51Cr release assay and K 562 target cells were used. Mononuclear cells of PB (PBMNC) and LNs (LNMNC) were separated by Ficoll Hypaque gradient centrifugation. NK activity was determined before tumour surgery. LNs were obtained either at the time of surgery of the primary tumour (en bloc neck dissection)--"immediately dissected LNs (ID-LNs)" or some time after removal of the primary tumour, especially for prophylactic purposes,--"delayed dissected LNs (DD-LNs)". Preoperatively, NK activity was clearly stage-dependent, patients with stages T1-2 displaying mean values similar to those of a control group without malignant disease, whereas values were significantly lower in patients with stages T3-4. Spontaneous cytotoxicity was significantly lower in LNMNC than in PBMNC of identical donors. NK activity was significantly lower in ID-LNs than in DD-LNs. These results suggest some negative influence of the primary tumour in the spontaneous cytotoxicity in both PB and tumour-draining LNs. In vitro incubation at +37 degrees together with addition of lymphoblastoid interferon (IFN-alpha) achieved a significantly stimulation of NK activity in both PBMNC and LNMNC.
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Veltri RW, Rodman SM, Maxim PE, Baseler MW, Sprinkle PM. Immune complexes, serum proteins, cell-mediated immunity, and immune regulation in patients with squamous cell carcinoma of the head and neck. Cancer 1986; 57:2295-308. [PMID: 3084060 DOI: 10.1002/1097-0142(19860615)57:12<2295::aid-cncr2820571211>3.0.co;2-q] [Citation(s) in RCA: 35] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A collaborative study of the humoral and cellular immune status of patients with carcinoma of the Head and Neck (H&N) was conducted at the West Virginia University (WVU) hospital. In addition, blind-coded serum panels were supplied on H&N cancer patients being treated at the National Cancer Institute (NCI). Serum protein analysis of the WVU study groups revealed that at the pretreatment sampling, the alpha-1 acid glycoprotein (AGP), total complement, and IgA levels were significantly elevated. The AGP levels and total complement levels declined to normal levels in the post-treatment period, whereas the IgA levels remained elevated throughout the entire observation period. Levels of serum immune complexes (SIC) were measured in both the WVU and NCI H&N cancer populations using the polyethylene glycol (PEG) precipitation method. In both survey populations all cancer groups had significantly elevated levels of SIC when compared to any of the control populations. The SIC levels never returned to comparative normal values even in cases after successful treatment. A subpopulation of the WVU-H&N cancer study group underwent a short course of intravenous hyperalimentation prior to their treatment regimen. These patients demonstrated a transient decrease in their SIC levels as well as a concomitant increase in their in vitro cell-mediated immune (CMI) correlates. The analysis of in vitro CMI correlates of the WVU study group using both polyclonal mitogens and specific antigens demonstrated a significant depression in these parameters pretreatment and post-treatment. In addition, it was observed that the time course for elevation of selected serum proteins (i.e., IgA and SIC) correlated with concomitant drops in CMI activity. Investigations were also conducted into the effects of immune complex-rich serum fractions upon selected in vitro CMI correlates. Significant blockage of a normal donor leukocyte migration-inhibition assay was demonstrated. Also, a similar inhibition of the ability of normal human lymphocytes to form high affinity rosettes was accomplished with serum from H&N cancer patients.
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Suarez Nieto C, Cuesta Garcia A, Fernandez Bustillo E, Mendez Colunga JC, Alvarez Marcos C. Serum glycoproteins and prognosis in cancer of the head and neck. Clin Otolaryngol 1986; 11:41-5. [PMID: 3486058 DOI: 10.1111/j.1365-2273.1986.tb00105.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Alpha 1 acid glycoprotein, alpha 1 antitrypsin, haptoglobin, alpha 2 HS glycoprotein and prealbumin were studied in 44 patients with cancer of the head and neck and in a control group. The three primary glycoproteins were considerably elevated in the patients, particularly in stage IV. In the group of patients who died before 30 months after treatment the haptoglobin was significantly elevated compared to those who survived beyond this point. Only values for the alpha 1 acid glycoprotein greater than 150 mg/dl were a prognostic factor of similar precision to that of stage IV. This correlation could not be shown for the other glycoproteins.
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Abstract
A double antibody enzyme immunoassay was used to measure serum ferritin levels in several different control and tumor-bearing populations collected from two institutions. The control groups consisted of normal volunteers, smokers, and Latter Day Saints. No statistically significant differences were noted in ferritin levels between pairs of these groups. Differences were noted among the normal groups when separated on the basis of age and sex, with higher ferritin levels in individuals older than 32 years of age and in men. By one-way analysis of variance, most control groups and subgroups were shown to have significantly lower levels (P less than 0.05) than the head and neck cancer group, with the exception of male smokers, who had levels comparable to male head and neck cancer patients. Serum ferritin levels were higher in head and neck cancer patients than in controls; however, there was no difference when compared with patients with other types of solid malignancies or when considering the anatomic site of the head and neck lesion. Ferritin levels were significantly (P less than 0.05) higher in patients with advanced (Stages III and IV) cancer than in those individuals with Stage I or II cancer. In patients with no evidence of clinical disease 5 years after treatment, the ferritin level had essentially returned to normal. In a group of head and neck cancer patients followed longitudinally, a significant decline in ferritin levels (P less than 0.05) was seen by 5 months after the completion of successful treatment. Furthermore, ferritin levels showed a tendency to increase or remain at high levels in patients with a poor prognosis and to decrease in those patients with a favorable prognosis, giving support to the contention that ferritin may prove to be a valuable tumor marker in head and neck cancer.
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20
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Das SN, Khanna NN, Khanna S. In vivo and in vitro observation of cellular immune parameters in squamous cell carcinoma of the oral cavity and its correlation with tumor load and prognosis. Cancer Invest 1986; 4:207-16. [PMID: 3719410 DOI: 10.3109/07357908609018450] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
In vivo and in vitro observations of cellular immune response in 70 patients with squamous cell cancer of the oral cavity and in 40 age-matched normal controls, were made using delayed hypersensitivity responses to DNCB, PPD, and Candida albicans extract (Dermatophytin 'O'), absolute lymphocyte counts, absolute T-cell numbers, and PHA-induced lymphocyte blastogenesis reactions as parameters. The results were correlated with clinical stage, tumor size, lymph node involvement, tumor differentiation, lymphoreticular responses, and outcome during a one-year follow-up period. A significant degree of impairment of both in vivo and in vitro parameters was found in oral cancer patients compared to normal control. The impairment was more prominent in advanced stages. Lymph node involvement was associated with impaired dermal hypersensitivity to recall antigens as well as a reduced T-cell population and blastogenic response. Only delayed hypersensitivity response to DNCB, PPD, and Candida showed a correlation with histologic features such as tumor differentiation and lymphoreticular response. Although absolute lymphocyte counts and T-cell population were reduced in the primary stage of the disease, the functional capacity of isolated lymphocytes to undergo blast formation was retained. PHA-induced lymphocyte blastogenesis showed a significant impairment only when the tumor was well established and disseminated beyond its local confines. Delayed hypersensitivity responses to DNCB, higher T-cell counts, and blastogenic indices were associated with recurrence-free survival. Immunologic parameters provide prognostic information beyond the clinical stage of the disease. Therefore, it seems that a multiparametric in vivo and in vitro observation of cellular immune response may be useful as an indicator of clinical course and prognosis of patients with squamous cell cancer of the oral cavity.
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21
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Abstract
Investigation of a possible quantitative relationship between the extent of tissue injury due to inhalation of tobacco smoke and changes in concentrations of a number of acute phase proteins were studied in smokers. Smokers showed an acute phase response as indicated by significantly raised serum C-reactive protein levels. Significant lowering of serum albumin levels was also observed in smokers. Serum levels of alpha 1-antitrypsin, alpha 1-antichymotrypsin, alpha 1-acid glycoprotein, transferrin and haptoglobin did not show any significant changes due to inhalation of tobacco smoke. Although the C-reactive protein test is non-specific, evidence for elevated levels of C-reactive protein indicates the presence of tissue inflammation.
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22
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Burkhardt A. Advanced methods in the evaluation of premalignant lesions and carcinomas of the oral mucosa. JOURNAL OF ORAL PATHOLOGY 1985; 14:751-78. [PMID: 2414422 DOI: 10.1111/j.1600-0714.1985.tb00467.x] [Citation(s) in RCA: 61] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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23
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Sessions RB, Fletcher Starnes H. Head and Neck Oncology—1985: Reflections on Changing Times. Otolaryngol Clin North Am 1985. [DOI: 10.1016/s0030-6665(20)31844-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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24
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Wolf GT, Peterson KA, Lovett EJ. In vitro immune modulation by thymosin alpha 1 in patients with head and neck squamous cell carcinoma. HEAD & NECK SURGERY 1985; 7:350-6. [PMID: 3879957 DOI: 10.1002/hed.2890070503] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
To determine if patients with head and neck squamous cell carcinoma represent an appropriate population for immune reconstitution with thymosin alpha 1, leukocyte migration inhibition (LMI) in response to phytohemagglutinin was measured in 24 previously untreated patients with head and neck cancer, and the in vitro effects of thymosin alpha 1 on migration inhibition were assessed. Compared to normal subjects, LMI was impaired in the head and neck cancer patients. Thymosin alpha 1, in vitro, was associated with improvement in LMI in the cancer patients. Improvements in migration response with thymosin alpha 1 appeared to be independent of levels of various T-lymphocyte subpopulations. However, patients with a normal LMI response had lower suppressor/cytotoxic cell levels than normal subjects or patients with impaired LMI. The findings confirm prior reports of the effects of thymic hormones on lymphokine production in vitro and provide rationale for further clinical studies of thymosin alpha 1 in patients with head and neck squamous cell carcinoma.
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Affiliation(s)
- G T Wolf
- Otolaryngology Service, Veterans Administration Medical Center, Ann Arbor, MI 48105
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25
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Yap AK, Fish RG, Keen CW. Acute phase glycoproteins in sera of patients with sarcomas receiving methotrexate infusion therapy. Clin Biochem 1985; 18:70-2. [PMID: 3872742 DOI: 10.1016/s0009-9120(85)80027-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The serum concentrations of alpha-1-acid glycoprotein, haptoglobin and alpha-1-antitrypsin have been estimated serially in eight patients with malignant tumours of bone and soft tissue, who received a total of thirty-four intravenous infusions of high-dose methotrexate. The serum glycoprotein levels taken before the first drug exposure did not relate with the prognosis of these patients. A tumour mass (40 mm) did not influence the serum levels of these glycoproteins. The presence of a pleural effusion was associated with increased serum levels of these glycoproteins. These assays appear to be of no value in monitoring the course of the disease in this group of cancer patients.
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26
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Abstract
This paper summarises the evidence for the involvement of the immune response in the development of neoplasia, discusses the immunological abnormalities found in patients with head and neck carcinoma, and outlines recent attempts at treatment of patients with head and neck carcinoma by modulation of the immune response (immunotherapy).
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27
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Abstract
For decades immunologic deficiencies have been documented in patients with carcinoma, and many investigators have attempted to utilize this information in determining prognosis more accurately. Determining prognosis more accurately would be most helpful with Stage III patients, since at present there are no useful guidelines as to which Stage III patients would benefit from aggressive surgery and/or radiation therapy and which would not. Assays of cellular immunity--such as skin testing, determining peripheral T-lymphocyte counts, and assessing lymphocyte reactivity--have achieved extremely limited clinical application. These assays are too expensive and/or too difficult to perform in the routine clinical setting. Total lymphocyte counts, however, are readily available in the clinical setting and can be helpful in determining prognosis. Other readily available clinical information, such as age and pretreatment serum immunoglobulin levels, can also be of value in determining prognosis. In this study, logistic regression was utilized to determine the prognostic implications of stage, age, and pretreatment total lymphocyte counts in 132 patients with carcinoma of the head and neck. Although each variable determined prognosis accurately less than 70% of the time, the stage, age, lymphocyte prognostic index (SALPI) accurately predicted outcome at 3 year follow-up 80% of the time (Pr. less than .0001). Discriminant function analysis was utilized to determine the prognostic implications of pretreatment serum immunoglobulins in 243 patients with head and neck carcinoma. A serum immunoglobulin prognostic index (SIPI) was derived which was based on the observations that elevated levels of immunoglobulin A (IgA) indicated a poor prognosis, while elevated levels of immunoglobulin E (IgE) and immunoglobulin D (IgD) indicated a favorable prognosis (Pr. less than .009). The SIPI was not as accurate as the SALPI in determining prognosis; however, when the indices were used simultaneously, concurring indices predicted the outcome of Stage III patients correctly 86% of the time.
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28
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Abstract
Despite the ever growing collection of data concerning the function of the immune system in patients with epidermoid carcinoma of the head and neck, the precise mechanism by which these tumors effect the body's surveillance against foreign antigen is as yet unidentified. If these specific immunological characteristics of the cancer cell can be identified, laboratory analysis of these "markers" could lead to detection and treatment of cancer in its earliest stages. Included in this chapter is a review of the embryological development of the immune system, a description of the components of the immune system and their responses to invasion by tumor antigen. Measurements of immuno responsiveness of the individual are important in determining the pretreatment state of immuno-competence and in predicting prognosis following treatment. Measurements of T-lymphocyte functions and their response to immuno-manipulations can also aid in predicting which patients will benefit from immunotherapy. Finally, categorization of the multiple forms of immunotherapy including active, specific and non-specific, and adoptive mechanisms are discussed. More recent methods of related immunotherapy trials will also be mentioned. As of this writing, the trials of immunochemotherapy have not produced any conclusive results due to the lack of multi-institutional trials and limited quantities of immunotherapeutic agents for these clinical trials.
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29
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Scully C. The immunology of cancer of the head and neck with particular reference to oral cancer. ORAL SURGERY, ORAL MEDICINE, AND ORAL PATHOLOGY 1982; 53:157-69. [PMID: 6276835 DOI: 10.1016/0030-4220(82)90282-1] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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30
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Chu CY, Singla VP, Wang HP, Sweet B, Lai LT. Plasma alpha 1-acid glycoprotein levels in pregnancy. Clin Chim Acta 1981; 112:235-40. [PMID: 7016376 DOI: 10.1016/0009-8981(81)90382-x] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
One hundred and five determinations of plasma alpha 1-acid glycoprotein (alpha 1AG) levels in 96 women with normal pregnancies were done by an enzyme-linked immunosorbent assay developed in this laboratory. Plasma alpha 1AG levels in pregnant women of all trimesters and 4-10 weeks post-partum period do not differ significantly from those obtained from healthy women of child bearing age. In nine women whose pregnancies were complicated by acute inflammation, plasma levels of alpha 1AG were significantly higher. These findings suggest that in normal pregnancy, alpha 1 AG levels in the plasma remain unchanged. But, pregnancy does not obscure alpha 1 AG response to acute inflammation.
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