1
|
Valenti A, Falcone I, Valenti F, Ricciardi E, Di Martino S, Maccallini MT, Cerro M, Desiderio F, Miseo L, Russillo M, Guerrisi A. Biobanks as an Indispensable Tool in the "Era" of Precision Medicine: Key Role in the Management of Complex Diseases, Such as Melanoma. J Pers Med 2024; 14:731. [PMID: 39063985 PMCID: PMC11278009 DOI: 10.3390/jpm14070731] [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: 06/08/2024] [Revised: 07/02/2024] [Accepted: 07/03/2024] [Indexed: 07/28/2024] Open
Abstract
In recent years, medicine has undergone profound changes, strongly entering a new phase defined as the "era of precision medicine". In this context, patient clinical management involves various scientific approaches that allow for a comprehensive pathology evaluation: from preventive processes (where applicable) to genetic and diagnostic studies. In this scenario, biobanks play an important role and, over the years, have gained increasing prestige, moving from small deposits to large collections of samples of various natures. Disease-oriented biobanks are rapidly developing as they provide useful information for the management of complex diseases, such as melanoma. Indeed, melanoma, given its highly heterogeneous characteristics, is one of the oncologic diseases with the greatest clinical and therapeutic management complexity. So, the possibility of extrapolating tissue, genetic and imaging data from dedicated biobanks could result in more selective study approaches. In this review, we specifically analyze the several biobank types to evaluate their role in technology development, patient monitoring and research of new biomarkers, especially in the melanoma context.
Collapse
Affiliation(s)
- Alessandro Valenti
- Radiology and Diagnostic Imaging Unit, Department of Clinical and Dermatological Research, San Gallicano Dermatological Institute IRCCS, 00144 Rome, Italy; (F.D.); (L.M.); (A.G.)
| | - Italia Falcone
- SAFU, Department of Research, Advanced Diagnostics, and Technological Innovation, IRCCS-Regina Elena National Cancer Institute, 00144 Rome, Italy;
| | - Fabio Valenti
- UOC Oncological Translational Research, IRCCS-Regina Elena National Cancer Institute, 00144 Rome, Italy; (F.V.); (E.R.)
| | - Elena Ricciardi
- UOC Oncological Translational Research, IRCCS-Regina Elena National Cancer Institute, 00144 Rome, Italy; (F.V.); (E.R.)
| | - Simona Di Martino
- UOC Pathology Unit, Biobank IRCCS-Regina Elena National Cancer Institute, 00144 Rome, Italy;
| | - Maria Teresa Maccallini
- Department of Clinical and Molecular Medicine, Università La Sapienza di Roma, 00185 Rome, Italy; (M.T.M.); (M.C.)
| | - Marianna Cerro
- Department of Clinical and Molecular Medicine, Università La Sapienza di Roma, 00185 Rome, Italy; (M.T.M.); (M.C.)
| | - Flora Desiderio
- Radiology and Diagnostic Imaging Unit, Department of Clinical and Dermatological Research, San Gallicano Dermatological Institute IRCCS, 00144 Rome, Italy; (F.D.); (L.M.); (A.G.)
| | - Ludovica Miseo
- Radiology and Diagnostic Imaging Unit, Department of Clinical and Dermatological Research, San Gallicano Dermatological Institute IRCCS, 00144 Rome, Italy; (F.D.); (L.M.); (A.G.)
| | - Michelangelo Russillo
- Division of Medical Oncology, IRCCS-Regina Elena National Cancer Institute, 00144 Rome, Italy;
| | - Antonino Guerrisi
- Radiology and Diagnostic Imaging Unit, Department of Clinical and Dermatological Research, San Gallicano Dermatological Institute IRCCS, 00144 Rome, Italy; (F.D.); (L.M.); (A.G.)
| |
Collapse
|
2
|
Begum NF, Ramalingam K, Ramani P. Storage, Retention, and Use of Leftover Pathology Specimens: The Underestimated Treasures. Cureus 2024; 16:e53025. [PMID: 38410328 PMCID: PMC10895552 DOI: 10.7759/cureus.53025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/26/2024] [Indexed: 02/28/2024] Open
Abstract
The proper regulations for storage, retention, and use of archived specimens in pathology laboratories and academic institutions are yet to be established. These specimens could be used appropriately for research purposes. Ideal storage and retention in a controlled environment is necessary, and there is a lack of established rules regarding the ownership of the tissue specimens, paraffin blocks, and slides. Though there are numerous uses of formalin-fixed tissue specimens, blocks, and slides, there are also problems in archiving them that hinder their use. This review article addresses the above issues and proposes simple guidelines for the effective use of archived specimens.
Collapse
Affiliation(s)
- N Fazulunnisa Begum
- Oral Pathology and Microbiology, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, IND
| | - Karthikeyan Ramalingam
- Oral Pathology and Microbiology, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, IND
| | - Pratibha Ramani
- Oral Pathology and Microbiology, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, IND
| |
Collapse
|
3
|
Linder JE, Bastarache L, Hughey JJ, Peterson JF. The Role of Electronic Health Records in Advancing Genomic Medicine. Annu Rev Genomics Hum Genet 2021; 22:219-238. [PMID: 34038146 PMCID: PMC9297710 DOI: 10.1146/annurev-genom-121120-125204] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Recent advances in genomic technology and widespread adoption of electronic health records (EHRs) have accelerated the development of genomic medicine, bringing promising research findings from genome science into clinical practice. Genomic and phenomic data, accrued across large populations through biobanks linked to EHRs, have enabled the study of genetic variation at a phenome-wide scale. Through new quantitative techniques, pleiotropy can be explored with phenome-wide association studies, the occurrence of common complex diseases can be predicted using the cumulative influence of many genetic variants (polygenic risk scores), and undiagnosed Mendelian syndromes can be identified using EHR-based phenotypic signatures (phenotype risk scores). In this review, we trace the role of EHRs from the development of genome-wide analytic techniques to translational efforts to test these new interventions to the clinic. Throughout, we describe the challenges that remain when combining EHRs with genetics to improve clinical care.
Collapse
Affiliation(s)
- Jodell E Linder
- Vanderbilt Institute for Clinical and Translational Research, Vanderbilt University Medical Center, Nashville, Tennessee 37203, USA;
| | - Lisa Bastarache
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee 37203, USA; , ,
| | - Jacob J Hughey
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee 37203, USA; , ,
| | - Josh F Peterson
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee 37203, USA; , ,
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee 37203, USA
| |
Collapse
|
4
|
Domínguez-Vigil IG, Barajas-Olmos VH, Gallardo-Alvarado L, Pérez-Maya AA, Garza-Rodríguez ML, Magallanes-Garza GI, Cardona-Huerta S, Méndez-Lozano DH, Vidal-Gutiérrez O, Cantú De León DF, Barrera-Saldaña HA. Comparison of Automated and Manual DNA Isolation Methods of Liquid-Based Cytology Samples. Biopreserv Biobank 2019; 17:591-597. [PMID: 31556699 PMCID: PMC6921247 DOI: 10.1089/bio.2018.0148] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Liquid-based cytology (LBC) has been used as a diagnostic tool for cervical cancer for years and is now being adopted for other gynecological cancers. LBC represents an important challenge to ensure that the process yields representative biospecimens for quality control (QC) of diagnostic procedures. In this study, we compare QC parameters (integrity, yield and purity, and polymerase chain reaction [PCR] amplification) of DNA isolated from LBC (N = 296) using two different nucleic acid isolation methods, manual (n = 233) or automated (n = 63). We also evaluated two different types of cytological brushes for sampling from the cervix. Our results suggest that manual isolation (yield 22.81 ± 1.92 μg) resulted in increased DNA recovery when compared with automated isolation (yield 9.96 ± 1.11 μg) from LBC samples, with a p-value of <0.0003. We estimated that 98% (53/54) of the samples preserved the integrity of DNA and were suitable for standard molecular biology analyses. The β-globin gene was amplified in 100% (296/296) of the DNA samples by endpoint PCR. We found no significant difference between the performance of the cytological brushes (p value of <0.6711) in a general overview. However, when looking at the results from using each brush individually, the manual isolation method was statistically superior to the automated method. Our work illustrates the impact of good QC of preanalytic conditions, which will be important for the application of LBC for developing early detection methods for gynecological cancers.
Collapse
Affiliation(s)
- Irma G Domínguez-Vigil
- Departamento de Bioquímica y Medicina Molecular, Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey, NL, Mexico.,Laboratory for Translational Research, Rudy L. Ruggles Biomedical Research Institute, Western Connecticut Health Network, Danbury, Connecticut
| | - Víctor H Barajas-Olmos
- Departamento de Bioquímica y Medicina Molecular, Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey, NL, Mexico
| | - Lenny Gallardo-Alvarado
- Subdireccion de Investigación Clínica, Instituto Nacional de Cancerología, Ciudad de México, Mexico
| | - Antonio A Pérez-Maya
- Departamento de Bioquímica y Medicina Molecular, Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey, NL, Mexico
| | - Maria L Garza-Rodríguez
- Servicio de Oncología, Hospital Universitario "Dr. José Eleuterio González," Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, Mexico
| | | | | | | | - Oscar Vidal-Gutiérrez
- Servicio de Oncología, Hospital Universitario "Dr. José Eleuterio González," Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, Mexico
| | - David F Cantú De León
- Subdireccion de Investigación Clínica, Instituto Nacional de Cancerología, Ciudad de México, Mexico
| | - Hugo A Barrera-Saldaña
- Departamento de Bioquímica y Medicina Molecular, Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey, NL, Mexico.,Mexican Biobanks Network at Vitagénesis, SA.,National Laboratory of Specialized Services of Research, Development, and Innovation for Chemical and Biotechnological Drugs at Innbiogem, SC, Monterrey, Mexico
| |
Collapse
|
5
|
Engels M, Michael C, Dobra K, Hjerpe A, Fassina A, Firat P. Management of cytological material, pre-analytical procedures and bio-banking in effusion cytopathology. Cytopathology 2019; 30:31-38. [PMID: 30430668 DOI: 10.1111/cyt.12654] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2018] [Revised: 10/27/2018] [Accepted: 10/31/2018] [Indexed: 12/18/2022]
Abstract
Serous effusion fluid is one of the most commonly encountered specimens in routine cytopathology practice. It provides invaluable information about the patient and the clinical status; but to get the most of it, specimen handling and processing must be carried out properly. Cytomorphology is the basis of a successful analysis which should complemented by ancillary tests when needed. A wide spectrum of ancillary techniques - ranging from immunocytochemistry and flow cytometry to different assays of molecular pathology - can be applied to serous effusions. This article describes the acquisition and management of serous effusion fluids, methods for preservation and transportation, different techniques of cytopreparation, application of immunocytochemistry, flow cytometry, and fluorescence in-situ hybridization (FISH), as well as DNA extraction for polymerase chain reaction (PCR) and next generation sequencing (NGS). Principles of bio-banking of effusion samples are also discussed which is getting more important in correlation with the developments in personalized medicine.
Collapse
Affiliation(s)
- Marianne Engels
- Institute of Pathology, University Hospital of Cologne, Cologne, Germany
| | - Claire Michael
- Department of Pathology, Case Western Reserve University/University Hospitals Cleveland Health Center, Cleveland, Ohio
| | - Katalin Dobra
- Department of Laboratory Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Anders Hjerpe
- Department of Laboratory Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Ambrogio Fassina
- Department of Medicine, Surgical Pathology & Cytopathology Unit, University of Padova, Padova, Italy
| | - Pinar Firat
- Department of Pathology, Koc University School of Medicine, Istanbul, Turkey
| |
Collapse
|
6
|
Abstract
The purpose of a biobank is to process, organize, and maintain various types of biospecimens that are to be utilized for both clinical and research-based services. There are different types of biobanks, so the goals of the biobank should be delineated at the outset of forming a biobank. The startup of a biobank benefits from accreditation and stringent adherence to standards of practice. Fundamental to these practices is the protection of privacy and informed consent. A budget must be developed, and sources of funding should be obtained to properly equip the designated space and personnel. The appropriate space for freezers and for biospecimen processing should be identified. Information technology is also a critical part of the biobank and effort should be expended to ensure that this aspect is effective and secure. Given the ethical concerns surrounding biospecimens, engagement with the public is also highly valuable.
Collapse
Affiliation(s)
- Mitra D Harati
- Division of Neuropathology, Department of Pathology and Laboratory Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Ryan R Williams
- Division of Neuropathology, Department of Pathology and Laboratory Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Masoud Movassaghi
- Division of Neuropathology, Department of Pathology and Laboratory Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Amin Hojat
- Division of Neuropathology, Department of Pathology and Laboratory Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Gregory M Lucey
- Division of Neuropathology, Department of Pathology and Laboratory Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - William H Yong
- Division of Neuropathology, Department of Pathology and Laboratory Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA.
- Brain Tumor Translational Resource, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA.
- Jonsson Comprehensive Cancer Center, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA.
| |
Collapse
|
7
|
Nikas I, Hapfelmeier A, Mollenhauer M, Angermeier D, Bettstetter M, Götz R, Schmidmayr M, Seifert-Klauss V, Muckenhuber A, Schenck U, Weirich G. Integrated morphologic and molecular analysis of Trichomonas vaginalis, Mycoplasma hominis, and human papillomavirus using cytologic smear preparations. Parasitol Res 2018; 117:1443-1451. [PMID: 29549429 DOI: 10.1007/s00436-018-5829-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2017] [Accepted: 03/06/2018] [Indexed: 01/03/2023]
Abstract
Pathogenic microbes may colonize the female genital tract via sexual transmission and cause health issues like inflammation or malignancy, summarized as sexually transmitted disease (STD). A major representative of such pathogens is Trichomonas vaginalis (T.v.), whose role in the etiology of cervical cancer remains elusive. Traditional morphologic screening of cervical smears is able to detect T.v., although its identification may be complicated by look-alikes such as degenerated granulocytes and basal cells. In addition, the parasite's endosymbiont Mycoplasma hominis (M.h.) cannot be detected in the Pap test. This investigation was aimed at designing a PCR-based method to detect specific pathogenic germs by using cervical cytology slides to overcome morphologic uncertainty and increase diagnostic accuracy. To test our molecular screening method on T.v., M.h., and HPV in archival smears, we elaborated a multiplex PCR approach based on microdissection. This assay was applied to a minute quantity of starting material which harbored or was suspected to harbor T.v.; the resulting isolated DNA was used for subsequent molecular analyses of T.v., M.h., and HPV. We clarified the diagnosis of genital T.v. infection in 88 and 1.8% of morphologically suspicious and T.v.-negative cases, respectively. We also revealed a tendency of M.h. co-infection in high-risk HPV cases. In conclusion, a microdissection-based approach to detect pathogenic microbes such as T.v., HPV, and M.h. is a molecular tool easy to implement and may help to better understand the interactivity of these germs with respect to pathogenesis.
Collapse
Affiliation(s)
- I Nikas
- Institute of Pathology, Technische Universität München, Trogerstraße 18, 81675, Munich, Germany.,School of Medicine, European University Cyprus, Nicosia, Cyprus
| | - A Hapfelmeier
- Institute of Medical Informatics, Statistics and Epidemiology, Technische Universität München, Munich, Germany
| | - M Mollenhauer
- Institute of Pathology, Technische Universität München, Trogerstraße 18, 81675, Munich, Germany
| | - D Angermeier
- Institute of Pathology, Technische Universität München, Trogerstraße 18, 81675, Munich, Germany
| | | | - R Götz
- Institute of Pathology, Technische Universität München, Trogerstraße 18, 81675, Munich, Germany
| | - M Schmidmayr
- Frauenklinik und Poliklinik, Technische Universität München, Munich, Germany
| | - V Seifert-Klauss
- Frauenklinik und Poliklinik, Technische Universität München, Munich, Germany
| | - A Muckenhuber
- Institute of Pathology, Technische Universität München, Trogerstraße 18, 81675, Munich, Germany
| | - U Schenck
- Institute of Pathology, Technische Universität München, Trogerstraße 18, 81675, Munich, Germany.,MVZ Gynäkologie & Pathologie, Munich, Germany
| | - Gregor Weirich
- Institute of Pathology, Technische Universität München, Trogerstraße 18, 81675, Munich, Germany.
| |
Collapse
|
8
|
Campos AHJFM, Carraro DM, Soares FA. Biobanking and cytopathology: Challenges and opportunities from a Brazilian perspective. Cancer Cytopathol 2017; 125:373-377. [PMID: 28371528 DOI: 10.1002/cncy.21836] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Revised: 01/22/2017] [Accepted: 01/23/2017] [Indexed: 01/06/2023]
Affiliation(s)
- Antonio Hugo J F M Campos
- Department of Anatomic Pathology, A.C. Camargo Cancer Center, Sao Paulo, Brazil.,A.C. Camargo Biobank, A.C. Camargo Cancer Center, Sao Paulo, Brazil
| | - Dirce Maria Carraro
- A.C. Camargo Biobank, A.C. Camargo Cancer Center, Sao Paulo, Brazil.,International Research Center-CIPE, A.C. Camargo Cancer Center, Sao Paulo, Brazil
| | | |
Collapse
|
9
|
Pitman MB. Cancer Cytopathology: 20 years of advancing the field of pancreaticobiliary cytopathology. Cancer Cytopathol 2016; 124:690-694. [PMID: 27740727 DOI: 10.1002/cncy.21773] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2016] [Accepted: 08/16/2016] [Indexed: 12/12/2022]
Affiliation(s)
- Martha Bishop Pitman
- Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts.
| |
Collapse
|
10
|
Guzman NA, Guzman DE. An emerging micro-scale immuno-analytical diagnostic tool to see the unseen. Holding promise for precision medicine and P4 medicine. J Chromatogr B Analyt Technol Biomed Life Sci 2016; 1021:14-29. [DOI: 10.1016/j.jchromb.2015.11.026] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2015] [Revised: 11/15/2015] [Accepted: 11/17/2015] [Indexed: 01/10/2023]
|