1
|
Ritter A, Levyn H, Shah J. Recent advances in head and neck surgical oncology. J Surg Oncol 2024; 129:32-39. [PMID: 37990842 PMCID: PMC10842243 DOI: 10.1002/jso.27529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 10/31/2023] [Indexed: 11/23/2023]
Abstract
In recent years, the field of head and neck oncology has witnessed a remarkable transformation with unprecedented advances that have revolutionized the management of complex tumors in this region. As an intricate subspecialty within oncology, head and neck surgical procedures demand detailed knowledge of the complex anatomy meticulous precision in surgical technique, and expertise to preserve vital functions while ensuring optimal oncological outcomes. With the relentless pursuit of improved patient outcomes, the integration of innovative technologies has significantly enhanced the surgical armamentarium. Robotics, endoscopic platforms, and image-guided navigation have revolutionized the surgical approach, enabling precise tumor resection and sparing healthy tissues. Furthermore, the application of advanced imaging modalities and molecular biomarker profiling has opened new avenues for personalized treatment strategies. From targeted therapies and immunotherapies to adaptive radiation techniques, clinicians are now equipped with an array of tailored options, ushering in a new era of personalized care for patients with head and neck malignancies. This article delves into the unfolding narratives of clinical triumphs, exploring the transformative potential of emerging therapies and the collaborative efforts propelling head and neck surgical oncology toward a future of hope and healing.
Collapse
|
2
|
Pan G, Ji J, Li S, Wu A. Gold nanourchin enhances detection of Alzheimer's disease biomarker "miRNA-137" on dual electrode sensing surface. Biotechnol Appl Biochem 2022; 69:2573-2579. [PMID: 35188689 DOI: 10.1002/bab.2306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 12/27/2021] [Indexed: 12/27/2022]
Abstract
Diagnosis of Alzheimer's disease (AD) is a complex task, and at present, neuroimaging such as magnetic resonance imaging and positron emission tomography is commonly used for the diagnosis of AD. This research work developed a new biosensing method with gold nanomaterial to identify AD biomarker of miRNA-137. Gold nanourchin (GNU) was attached on the interdigitated electrode through the silane linker and COOH-ended capture oligonucleotide was immobilized on the GNU surface. This surface helps to quantify the target sequence of miRNA-137 and the detection limit reached to 0.01 pM on the linear range of 0.01-100 pM. With 3δ calculation on the linearity, the determination coefficient was noticed as y = 1.2867x - 2.2697; R2 = 0.9059. The control performances did not show a significant response, indicating the specific identification of target.
Collapse
Affiliation(s)
- Gaofeng Pan
- Department of Neurology, Fifth People's Hospital of Chengdu, Chengdu, China
| | - Jinming Ji
- Department of Neurology, Binzhou People's Hospital, Binzhou, Shandong Province, China
| | - Shanshan Li
- Department of Neurology, Binzhou People's Hospital, Binzhou, Shandong Province, China
| | - Aimei Wu
- Department of Neurology, Xi'an Fengcheng Hospital, Xi'an, Shaanxi, China
| |
Collapse
|
3
|
Sandwich biosensing on a nanodiamond-modified interdigitated electrode for monitoring the occurrence of osteosarcoma. J Taiwan Inst Chem Eng 2022. [DOI: 10.1016/j.jtice.2022.104526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
4
|
Li Z, Wan X, Li M, He Q, Yang H, Zhang W, Yang X. Evaluating glioma-associated microRNA by complementation on a biological nanosensor. Biotechnol Appl Biochem 2022; 70:518-525. [PMID: 35696757 DOI: 10.1002/bab.2374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Accepted: 05/19/2022] [Indexed: 11/07/2022]
Abstract
Glioma is a tumor in the brain and spinal cord originating in the glial cells that surround the nerve cells. Among several microRNAs reported, miRNA-363 is associated with human glioma. Based on miRNA-363 levels, the development and progression of glioma can be monitored. The current study used an interdigitated electrode sensor to monitor microRNA-363 levels, which indeed reflects the severity of glioma. The interdigitated electrode was generated using a photolithography technique followed by surface chemical modification carried out to insert miRNA-363 complementary oligo as the probe complexed with gold nanoparticles. The proposed sensor works based on the dipole moment between two electrodes, and when molecular immobilization or interaction occurs, the response by the signal output changes. The changes in the target microRNA-363 sequence were standardized to identify glioma. The limit of detection of miRNA-363 was 10 fM with an R2 value of 0.996 on the linear coefficient regression ranges between 1 fM and 100 pM. Furthermore, unrelated sequences failed to increase the response of the current with the complementary probe, indicating specific miRNA-363 detection on interdigitated electrode. This study demonstrates the platform to be used for determining the presence of microRNA-363 in glioma and as the basis for other biomarker analyses. This article is protected by copyright. All rights reserved.
Collapse
Affiliation(s)
- Zizhuo Li
- Department of Abdominal Ultrasound, The First Affiliated Hospital of Harbin Medical University Harbin city, Heilongjiang, province, 150001, China
| | - Xin Wan
- Department of Abdominal Ultrasound, The First Affiliated Hospital of Harbin Medical University Harbin city, Heilongjiang, province, 150001, China
| | - Mingming Li
- Department of Abdominal Ultrasound, The First Affiliated Hospital of Harbin Medical University Harbin city, Heilongjiang, province, 150001, China
| | - Qiuxia He
- Department of Abdominal Ultrasound, The First Affiliated Hospital of Harbin Medical University Harbin city, Heilongjiang, province, 150001, China
| | - Haichao Yang
- Department of Abdominal Ultrasound, The First Affiliated Hospital of Harbin Medical University Harbin city, Heilongjiang, province, 150001, China
| | - Wei Zhang
- Department of Abdominal Ultrasound, The First Affiliated Hospital of Harbin Medical University Harbin city, Heilongjiang, province, 150001, China
| | - Xiuhua Yang
- Department of Abdominal Ultrasound, The First Affiliated Hospital of Harbin Medical University Harbin city, Heilongjiang, province, 150001, China
| |
Collapse
|
5
|
Bi H, Bian P, Gopinath SCB, Marimuthu K, Lv G, Yin X. Identifying mineral decrement with bone injury by quantifying osteocalcin on current-volt sensor. Biotechnol Appl Biochem 2021; 69:2061-2068. [PMID: 34622990 DOI: 10.1002/bab.2267] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Accepted: 09/28/2021] [Indexed: 11/08/2022]
Abstract
Osteoporosis, a bone disease is caused by the deterioration of bone and shows an enhanced risk of bone fracture and decreasing bone mineral density. Unfortunately, the available radiological techniques are expensive, and have disadvantages such as radiation intake, need a specialist to handle the instrument, and so forth. This research is focused to develop a point-of-care system to identify osteocalcin on current-volt sensor, which helps to diagnose the bone metabolism and prognostics. Antiosteocalcin antibody was attached on the electrode through the silane-modified iron material. The antibody-immobilized sensing surface was utilized to identify the level of osteocalcin and the detection limit of 100 pg/ml reached on linear concentrations of 0.01-3000 ng/ml. Calculations were made by triplicates (n = 3; 3δ) on the determination coefficient of y = 0.2637x-0.6012; R2 = 0.9319. Further, control proteins failed to bind with immobilized antibody, confirmed by the specific osteocalcin detection. This research is to identify the osteoporosis biomarker and to help determine the conditions with osteoporosis.
Collapse
Affiliation(s)
- Huanjie Bi
- The Second Department of Orthopedics, Tangshan Gongren Hospital, Tangshan, Hebei, China
| | - Peimin Bian
- Department of Medical Rehabilitation, The 5th People's Hospital of Jinan, Jinan, Shandong, China
| | - Subash C B Gopinath
- Faculty of Chemical Engineering Technology, Universiti Malaysia Perlis (UniMAP), Arau, Perlis, 02600, Malaysia.,Institute of Nano Electronic Engineering, Universiti Malaysia Perlis (UniMAP), Kangar, Perlis, 01000, Malaysia
| | - Kasi Marimuthu
- Department of Biotechnology, Faculty of Applied Sciences, AIMST University, Bedong, Kedah, Malaysia
| | - Genbing Lv
- Department of Orthopedics, Sun Si Miao Hospital of Beijing University of Chinese Medicine, Tongchuan Traditional Chinese Medicine Hospital, Tongchuan, Shaanxi, China
| | - XinHua Yin
- Department of Spine Surgery, HongHui Hospital, Xi'an Jiaotong University College of Medicine, Xi'an, Shaanxi, China
| |
Collapse
|
6
|
|
7
|
Bertel L, Miranda DA, García-Martín JM. Nanostructured Titanium Dioxide Surfaces for Electrochemical Biosensing. SENSORS (BASEL, SWITZERLAND) 2021; 21:6167. [PMID: 34577374 PMCID: PMC8468921 DOI: 10.3390/s21186167] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 09/03/2021] [Accepted: 09/13/2021] [Indexed: 12/03/2022]
Abstract
TiO2 electrochemical biosensors represent an option for biomolecules recognition associated with diseases, food or environmental contaminants, drug interactions and related topics. The relevance of TiO2 biosensors is due to the high selectivity and sensitivity that can be achieved. The development of electrochemical biosensors based on nanostructured TiO2 surfaces requires knowing the signal extracted from them and its relationship with the properties of the transducer, such as the crystalline phase, the roughness and the morphology of the TiO2 nanostructures. Using relevant literature published in the last decade, an overview of TiO2 based biosensors is here provided. First, the principal fabrication methods of nanostructured TiO2 surfaces are presented and their properties are briefly described. Secondly, the different detection techniques and representative examples of their applications are provided. Finally, the functionalization strategies with biomolecules are discussed. This work could contribute as a reference for the design of electrochemical biosensors based on nanostructured TiO2 surfaces, considering the detection technique and the experimental electrochemical conditions needed for a specific analyte.
Collapse
Affiliation(s)
- Linda Bertel
- CMN-CIMBIOS Group, Escuela de Física, Universidad Industrial de Santander, Cra 27 Cll 9, Bucaramanga 680002, Colombia; (L.B.); (D.A.M.)
| | - David A. Miranda
- CMN-CIMBIOS Group, Escuela de Física, Universidad Industrial de Santander, Cra 27 Cll 9, Bucaramanga 680002, Colombia; (L.B.); (D.A.M.)
| | - José Miguel García-Martín
- Instituto de Micro y Nanotecnología, IMN-CNM, CSIC (CEI UAM+CSIC), Isaac Newton 8, E-28760 Madrid, Spain
| |
Collapse
|
8
|
Shu H, Zhao L, Li X, Gong J, Yin G, Chen H. Silica nanoparticle-modified microcomb electrode for voltammetry detection of osteopontin with high sensitivity. Biotechnol Appl Biochem 2021; 69:1733-1740. [PMID: 34423464 DOI: 10.1002/bab.2242] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Accepted: 08/18/2021] [Indexed: 11/06/2022]
Abstract
Osteosarcoma is a commonly occurring bone malignancy, and it is the second most common cause of cancer deaths in adolescents and children. A sensitive silica nanoparticle (Si-NP) modified current-volt sensor was introduced to identify the osteopontin antigen, a well-known biomarker for osteosarcoma. Si-NP was extracted from the rice husk ash and utilized for the surface functionalization on the interdigitated microelectrode sensing surface. Extracted Si-NP has a spherical shape with uniform distribution, and it is confirmed by field emission scanning electron microscopy and field-emission transmission electron microscopy. Si-NP was layered on the electrode surface through a (3-aminopropyl)triethoxysilane amine linker, and the antibody was immobilized on Si-NP through a glutaraldehyde linker. Osteopontin was effectively detected on the antibody-attached surface, and the determination limit was 0.6 ng/mL. The regression was determined as y = 0.9366x - 1.1113 and the R2 value was 0.9331 and the detection limit of osteopontin was 0.6 ng/mL in the range between 0.3 and 5 ng/mL. In addition, control performance with nonimmune antibodies and albumin did not change the current volt, showing the specific osteopontin identification. This research work brings out the easy and cost-effective method to diagnose osteosarcoma and its etiology.
Collapse
Affiliation(s)
- Hexi Shu
- Hand and Foot Reconstructive Surgery (Orthopedic Surgery), Dezhou People's Hospital, Dezhou City, China
| | - Liangliang Zhao
- Hand and Foot Reconstructive Surgery (Orthopedic Surgery), Dezhou People's Hospital, Dezhou City, China
| | - Xiaoxia Li
- Department of Respiratory Medicine, Dezhou Municipal Hospital, Dezhou City, China
| | - Jinpeng Gong
- The First Department of Trauma, Eastern Hospital, Yantaishan Hospital, Yantai City, China
| | - Guorui Yin
- Hand and Foot Reconstructive Surgery (Orthopedic Surgery), Dezhou People's Hospital, Dezhou City, China
| | - Hulin Chen
- Hand and Foot Reconstructive Surgery (Orthopedic Surgery), Dezhou People's Hospital, Dezhou City, China
| |
Collapse
|
9
|
Ruiz-Pulido G, Medina DI, Barani M, Rahdar A, Sargazi G, Baino F, Pandey S. Nanomaterials for the Diagnosis and Treatment of Head and Neck Cancers: A Review. MATERIALS (BASEL, SWITZERLAND) 2021; 14:3706. [PMID: 34279276 PMCID: PMC8269895 DOI: 10.3390/ma14133706] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 06/25/2021] [Accepted: 06/29/2021] [Indexed: 12/12/2022]
Abstract
Head and neck cancer (HNC) is a category of cancers that typically arise from the nose-, mouth-, and throat-lining squamous cells. The later stage of HNC diagnosis significantly affects the patient's survival rate. This makes it mandatory to diagnose this cancer with a suitable biomarker and imaging techniques at the earlier stages of growth. There are limitations to traditional technologies for early detection of HNC. Furthermore, the use of nanocarriers for delivering chemo-, radio-, and phototherapeutic drugs represents a promising approach for improving the outcome of HNC treatments. Several studies with nanostructures focus on the development of a targeted and sustained release of anticancer molecules with reduced side effects. Besides, nanovehicles could allow co-delivering of anticancer drugs for synergistic activity to counteract chemo- or radioresistance. Additionally, a new generation of smart nanomaterials with stimuli-responsive properties have been developed to distinguish between unique tumor conditions and healthy tissue. In this light, the present article reviews the mechanisms used by different nanostructures (metallic and metal oxide nanoparticles, polymeric nanoparticles, quantum dots, liposomes, nanomicelles, etc.) to improve cancer diagnosis and treatment, provides an up-to-date picture of the state of the art in this field, and highlights the major challenges for future improvements.
Collapse
Affiliation(s)
- Gustavo Ruiz-Pulido
- Tecnologico de Monterrey, School of Engineering and Sciences, Atizapan de Zaragoza 52926, Mexico
| | - Dora I Medina
- Tecnologico de Monterrey, School of Engineering and Sciences, Atizapan de Zaragoza 52926, Mexico
| | - Mahmood Barani
- Medical Mycology and Bacteriology Research Center, Kerman University of Medical Sciences, Kerman 76169-14115, Iran
| | - Abbas Rahdar
- Department of Physics, Faculty of Science, University of Zabol, Zabol 538-98615, Iran
| | - Ghasem Sargazi
- Noncommunicable Diseases Research Center, Bam University of Medical Science, Bam 76617-71967, Iran
| | - Francesco Baino
- Department of Applied Science and Technology, Institute of Materials Physics and Engineering, Politecnico di Torino, 10129 Torino, Italy
| | - Sadanand Pandey
- Department of Chemistry, College of Natural Science, Yeungnam University, 280 Daehak-Ro, Gyeongsan 38541, Korea
- Particulate Matter Research Center, Research Institute of Industrial Science & Technology (RIST), 187-12, Geumho-ro, Gwangyang-si 57801, Korea
| |
Collapse
|
10
|
Lei J, He MY, Li J, Li H, Wang W, Gopinath SCB, Xu LZ. miRNA identification by nuclease digestion in ELISA for diagnosis of osteosarcoma. Biotechnol Appl Biochem 2021; 69:1365-1372. [PMID: 34081808 DOI: 10.1002/bab.2209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 06/01/2021] [Indexed: 11/07/2022]
Abstract
Osteosarcoma is a bone cancer formed by the cells of the bone. Children, young adults, and teens are highly affected by osteosarcoma. Early identification of osteosarcoma is mandatory to improve the treatment and increase the lifespan of the patients. MicroRNA-195 (miR-195) was shown to be a suitable biomarker for osteosarcoma, and the present study describes a sensitive method of miR-195 identification by nuclease digestion in ELISA to detect and quantify the level of miR-195. S1 nuclease catalyzed endo- and exonucleolytic digestion of single-stranded (ss) RNA and DNA on ELISA polystyrene substrate, which helped to identify duplexed miR-195. This method selectively and specifically identified miR-195 without any biofouling interactions and reached the limit of detection at 10 fM within the range from 10 fM to 10 nM. Due to complete digestion of ssDNA, single- and triple-mismatched sequences failed to increase the ELISA signal, indicating specific miRNA detection. Furthermore, human serum spiked with miR-195 did not interfere with the detection, confirming selective identification. This method identified miR-195 at a lower level and will help to diagnose earlier stages of osteosarcoma.
Collapse
Affiliation(s)
- Jie Lei
- College of Acupuncture and Orthopedics, Hubei University of Chinese Medicine, Wuhan, Hubei, China
| | - Meng-Yin He
- Department of Radiology, Wuhan Hospital Of Traditional Chinese Medicine, Wuhan, Hubei, China
| | - Jie Li
- Department of Orthopedics, First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine, Guangzhou, Guangdong, China
| | - Hao Li
- First Clinical Medical College of Hubei University of Traditional Chinese Medicine, Wuhan, Hubei, China
| | - Wei Wang
- First Clinical Medical College of Hubei University of Traditional Chinese Medicine, Wuhan, Hubei, China
| | - Subash C B Gopinath
- Institute of Nano Electronic Engineering, Universiti Malaysia Perlis (UniMAP), Kangar, Perlis, 01000, Malaysia.,Faculty of Chemical Engineering Technology, Universiti Malaysia Perlis (UniMAP), Arau, Perlis, 02600, Malaysia
| | - Liang-Zhou Xu
- Department of Radiology, Wuhan Hospital Of Traditional Chinese Medicine, Wuhan, Hubei, China
| |
Collapse
|
11
|
Chen C, Gopinath SCB, Anbu P. Longitudinal Zeolite-Iron Oxide Nanocomposite Deposited Capacitance Biosensor for Interleukin-3 in Sepsis Detection. NANOSCALE RESEARCH LETTERS 2021; 16:68. [PMID: 33900481 PMCID: PMC8076396 DOI: 10.1186/s11671-021-03527-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Accepted: 04/12/2021] [Indexed: 06/12/2023]
Abstract
Sepsis is an extreme condition involving a physical response to severe microbial infection and causes fatal and life-threatening issues. Sepsis generates during the chemicals release with the immune system into the bloodstream for fighting against an infection, which causes the inflammation and leads to the medical emergency. A complexed longitudinal zeolite and iron oxide nanocomposite was extracted from coal mine fly ash and utilized to improve the surface characteristics of the capacitance biosensor to identify sepsis attacks. Anti-interleukin-3 (anti-IL-3) antibody was attached to the zeolite- and iron oxide-complexed capacitance electrode surface through an amine linker to interact with the sepsis biomarker IL-3. The morphological and chemical components of the nanocomplex were investigated by FESEM, FETEM, and EDX analyses. At approximately 30 nm, the longitudinal zeolite and iron oxide nanocomposite aided in attaining the limit of IL-3 detection of 3 pg/mL on the linear curve, with a regression coefficient (R2) of 0.9673 [y = 1.638x - 1.1847]. A lower detection limit was achieved in the dose-dependent range (3-100 pg/mL) due to the higher amount of antibody immobilization on the sensing surface due to the nanomaterials and the improved surface current. Furthermore, control experiments with relevant biomolecules did not show capacitance changes, and spiked IL-3 in human serum increased capacitance, indicating the specific and selective detection of IL-3. This study identifies and quantifies IL-3 via potentially useful methods and helps in diagnosing sepsis attack.
Collapse
Affiliation(s)
- Chao Chen
- Department of Intensive Care Units, Henan Provincial People's Hospital, Zhengzhou University People's Hospital, Henan University People's Hospital, Zhengzhou, 450000, Henan, China
| | - Subash C B Gopinath
- Institute of Nano Electronic Engineering, Universiti Malaysia Perlis (UniMAP), 01000 Kangar, Perlis, Malaysia.
- Faculty of Chemical Engineering Technology, Universiti Malaysia Perlis (UniMAP), 02600, Arau, Perlis, Malaysia.
| | - Periasamy Anbu
- Department of Biological Engineering, College of Engineering, Inha University, Incheon, 402-751, Republic of Korea
| |
Collapse
|
12
|
Sun H, Ji Y, Li S, Dong H. Current strategies with sensing technologies to eliminate stress cardiomyopathy. Biotechnol Appl Biochem 2021; 69:576-586. [PMID: 33619791 DOI: 10.1002/bab.2134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Accepted: 02/09/2021] [Indexed: 11/09/2022]
Abstract
Stress cardiomyopathy refers weakening of heart muscle due to the continuous stress. Generally, the severe status of stress cardiomyopathy has been revealed after damaging the muscles and measured by the physical changes in the heart system. To overcome this issue, biosensor can be used, which could eliminate the late identification stress cardiomyopathy. With biosensors, different stress markers such as epinephrine, dopamine, catecholamine, α-amylase, norepinephrine, serotonin and cortisol have been identified by a wide range of developments. These biosensors are available from laboratory to industry at the ranges of nano to macrodevices. To merge with the identification of stress cardiomyopathy, the above strategies might be utilized properly and can aid to reduce the stress-related problems. This overview gleaned the currently available biosensing methods and the associated biomarkers at various stages of the developments and implementations of stress cardiomyopathy.
Collapse
Affiliation(s)
- Hao Sun
- Department of Cardiovascular Medicine, Dezhou People's Hospital, Dezhou City, Shandong Province, People's Republic of China
| | - Yongjian Ji
- Department of Cardiovascular Medicine, Dezhou People's Hospital, Dezhou City, Shandong Province, People's Republic of China
| | - Shuang Li
- Department of Cardiovascular Medicine, Dezhou People's Hospital, Dezhou City, Shandong Province, People's Republic of China
| | - Hongwei Dong
- Department of Cardiovascular Medicine, Dezhou People's Hospital, Dezhou City, Shandong Province, People's Republic of China
| |
Collapse
|
13
|
Wang Y, Sun X, Gopinath SCB, Saheed MSM, Wang X. Thyroglobulin determination on silane-antibody functionalized interdigitated dielectrode surface to diagnose thyroid tumor. Biotechnol Appl Biochem 2021; 69:376-382. [PMID: 33538049 DOI: 10.1002/bab.2116] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2020] [Accepted: 01/06/2021] [Indexed: 12/13/2022]
Abstract
Thyroid cancer appears in endocrine glands and specific to thyroid glands has been reported widely. This work was targeted to identify and quantify thyroglobulin by using antithyroglobulin antibody complexed silane surface on interdigitated electrode (IDE) sensing surface. (3-Aminopropyl)triethoxysilane linker was used to make silane-coupling with antibody and attached on the hydroxylated IDE. This electroanalytical IDE revealed the dose-dependent responses with thyroglobulin concentrations. By getting increments with the thyroglobulin concentrations, the current responses were enhanced concomitantly and the thyroglobulin detection limit was noted as 1 pM on the linear curve [y = 0.1311x + 0.5386; R² = 0.9707] with the sensitivity at lower picomolar range. Moreover, the control experiments with thyroid peroxidase and nonimmune antibody cannot yield any response of current, confirming the specific detection of thyroglobulin. This research set-up is useful to determine and quantify the thyroglobulin and diagnose thyroid cancer.
Collapse
Affiliation(s)
- Yujie Wang
- Department of Clinical Laboratory, Qingdao Municipal Hospital, Qingdao, Shandong, People's Republic of China
| | - Xia Sun
- Department of Clinical Laboratory, Qingdao Women and Children's Hospital, Qingdao, Shandong, People's Republic of China
| | - Subash C B Gopinath
- Faculty of Chemical Engineering Technology, Universiti Malaysia Perlis, Arau, Perlis, 02600, Malaysia.,Institute of Nano Electronic Engineering, Universiti Malaysia Perlis, Kangar, Perlis, 01000, Malaysia
| | - Mohamed Shuaib Mohamed Saheed
- Department of Mechanical Engineering, Universiti Teknologi PETRONAS, 32610 Seri Iskandar, Perak Darul Ridzuan, Malaysia.,Centre of Innovative Nanostructure & Nanodevices, Universiti Teknologi PETRONAS, 32610 Seri Iskandar, Perak Darul Ridzuan, Malaysia
| | - Xiaofei Wang
- Department of Oncology, Qingdao Municipal Hospital, Qingdao, Shandong, People's Republic of China
| |
Collapse
|
14
|
Particle size-related limitations of persistent phosphors based on the doped Y 3Al 2Ga 3O 12 system. Sci Rep 2021; 11:141. [PMID: 33420267 PMCID: PMC7794296 DOI: 10.1038/s41598-020-80335-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Accepted: 12/17/2020] [Indexed: 01/29/2023] Open
Abstract
Co-doped Ce3+, Cr3+ and Pr3+ yttrium-aluminium-gallium garnet powders of various sizes were obtained by co-precipitation method. The microstructure and morphology were investigated by XRPD, TEM and gas porosimetry. The luminescence properties were studied by excitation and emission spectra, quantum yield and decay times. Thermoluminescence measurements were performed to evaluate the activation energy, traps redistribution and frequency factor. Limitation in the energy transfer between dopant ions in the small particles, traps depth and surface defects were considered and investigated as responsible for the quenching of persistent luminescence. The phosphors annealed at 1100 °C show the optimal persistent luminescence and nano-particle size.
Collapse
|
15
|
Chang W, Zhao J, Liu L, Xing X, Zhang C, Meng H, Gopinath SCB, Liu Y. Graphene Oxide-Gold Star Construct on Triangular Electrodes for Alzheimer's Disease Identification. JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY 2021; 2021:6661799. [PMID: 33688447 PMCID: PMC7920714 DOI: 10.1155/2021/6661799] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 12/09/2020] [Accepted: 01/02/2021] [Indexed: 05/14/2023]
Abstract
Nanotechnology is playing a major role in the field of medical diagnosis, in particular with the biosensor and bioimaging. It improves the performance of the desired system dramatically by displaying higher selectivity and sensitivity. Carbon nanomaterial, gold nanostructure, magnetite nanoparticle, and silica substrate are the most popular nanomaterials greatly contributed to make the affordable and effective biosensor at low-cost. This research work is introducing a new sensing strategy with graphene oxide-constructed triangular electrodes to diagnose Alzheimer's disease (AD). MicroRNA-137 (miRNA-137) was found as a suitable biomarker for AD, and the sensing method was established here to detect miRNA-137 on the complementary sequence. To enhance the immobilization of capture miRNA-137, gold nanostar (GNS) was conjugated with capture miRNA and immobilized on the GO-modified surface through an amine linker. This immobilization process enhanced the hybridization of the target and reaches the detection limit at 10 fM with the sensitivity of 1 fM on the linear curve with a regression coefficient of 0.9038. Further control sequences of miRNA-21 and single and triple base mismatched miRNA-137 did not show a significant response in current changes, indicating the specific miRNA-137 detection for diagnosing AD.
Collapse
Affiliation(s)
- Wenlong Chang
- Endocrine Laboratory, Baoding No.1 Central Hospital, Baoding, Hebei 071000, China
| | - Jing Zhao
- Department of First Neurology, Baoding No.1 Central Hospital, Baoding, Hebei 071000, China
| | - Lu Liu
- Department of Clinical Psychology, Baoding No.1 Central Hospital, Baoding, Hebei 071000, China
| | - Xiaoming Xing
- Department of First Neurology, Baoding No.1 Central Hospital, Baoding, Hebei 071000, China
| | - Chao Zhang
- Department of First Neurology, Baoding No.1 Central Hospital, Baoding, Hebei 071000, China
| | - Huihong Meng
- Department of First Neurology, Baoding No.1 Central Hospital, Baoding, Hebei 071000, China
| | - Subash C. B. Gopinath
- Faculty of Chemical Engineering Technology, Universiti Malaysia Perlis (UniMAP), Arau 02600, Perlis, Malaysia
- Institute of Nano Electronic Engineering, Universiti Malaysia Perlis (UniMAP), Kangar 01000, Perlis, Malaysia
| | - Yonggang Liu
- Department of First Neurology, Baoding No.1 Central Hospital, Baoding, Hebei 071000, China
| |
Collapse
|
16
|
Chen Y, Zhao Y, Wang Y. Fly Ash-Based Zeolite-Complexed Polyethylene-Glycol on an Interdigitated Electrode Surface for High-Performance Determination of Diabetes Mellitus. Int J Nanomedicine 2020; 15:6619-6629. [PMID: 32982222 PMCID: PMC7490055 DOI: 10.2147/ijn.s264645] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 08/24/2020] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Diabetes is a complex metabolic disorder known to induce a high blood glucose level that fluctuates outside the normal range. Diabetes affects and damages the organs in the body and causes heart issues, blindness and kidney failure. Continuous monitoring is mandatory to keep the blood glucose level within a healthy range. MATERIALS AND METHODS This research was focused on diagnosing diabetes mellitus on zeolite nanoparticle-polyethylene glycol complex-immobilized interdigitated electrode sensor (IDE) surfaces. Zeolite nanoparticles were extracted from the fly ash of a thermal power plant by alkaline extraction. The surface morphology of the synthesized nanoparticles was observed by field-emission scanning electron microscopy and transmission electron microscopy, and the presence of certain elements and the particle size were determined by energy-dispersive X-ray spectroscopy and particle size analysis, respectively. RESULTS The crystalline PEG-zeolite nanoparticles were synthesized with a size of 40±10 nm according to high-resolution microscopy. A particle size analyzer revealed the sizes of the fly ash and PEG-zeolite particles as 60±10 µm and 50±10 nm, respectively. The IDE surface was evaluated for its ability to display antifouling properties and sense glucose levels on the abovementioned nanoparticle-modified surface. Glucose oxidase was probed on the PEG-zeolite-modified IDE surface, and glucose was detected. PEG zeolite performed well with excellent antifouling properties on the IDE sensor surface and improved the glucose detection limit to 0.03 mg/mL from 0.08 mg/mL, as determined by linear regressions [y = 5.365x - 6.803; R2 = 0.9035 (zeolite surface) and y = 5.498x + 5.914R2 = 0.9061 (PEG-zeolite surface)]. This enhancement was ~3-fold, and sensitivities were found to be 0.03 and 0.06 mg/mL glucose for the PEG-zeolite- and zeolite-modified surfaces, respectively, showing a 2-fold difference. CONCLUSION The excellent biocompatible surface modified by PEG zeolite exhibited high performance and is useful for medical diagnosis.
Collapse
Affiliation(s)
- Yan Chen
- Department of Endocrinology, The Second Hospital of Jilin University, Changchun, Jilin130041, People’s Republic of China
| | - Ying Zhao
- Department of Endocrinology, The Second Hospital of Jilin University, Changchun, Jilin130041, People’s Republic of China
| | - Yanjun Wang
- Department of Endocrinology, The Second Hospital of Jilin University, Changchun, Jilin130041, People’s Republic of China
| |
Collapse
|
17
|
Gopinath SCB, Xuan S. DNA-RNA complementation on silicon wafer for thyroid cancer determination. Biotechnol Appl Biochem 2020; 68:554-559. [PMID: 32460382 DOI: 10.1002/bab.1961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 05/24/2020] [Indexed: 11/07/2022]
Abstract
One of the current issues with thyroid tumor is early diagnosis as it makes the higher possibility of curing. This research was focused to detect and quantify the level of specific target sequence complementation of miR-222 with capture DNA sequence on interdigitated electrode (IDE) sensor. The aluminum electrode with the gap and finger sizes of 10 µm was fabricated on silicon wafer, further the surface was amine-functionalized for accommodating carboxylated-DNA probe. With DNA-target RNA complementation, the detection limit was attained to be 1 fM as estimated by a linear regression analysis [y = 1.5325x - 2.1171 R² = 0.9065] and the sensitivity was at the similar level. Current responses were higher by increasing the target RNA sequence concentrations. Control experiments with mismatched/noncomplementary sequences were failed to complement the capture DNA sequence immobilized on IDE, indicating the specific target validation. This research helps diagnosing and identifying the progression with thyroid tumor and miRNA being a potential "marker" in atypia diagnosis.
Collapse
Affiliation(s)
- Subash C B Gopinath
- School of Bioprocess Engineering, Arau, Perlis, Malaysia.,Institute of Nano Electronic Engineering, Universiti Malaysia Perlis, Kangar, Perlis, Malaysia
| | - Shijin Xuan
- Department of Mammary and Thyroid Surgery, Central Hospital Affiliated to Shandong First Medical University, Jinan, 250013, China
| |
Collapse
|