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Al-Rudayni AHM, Gopinath D, Maharajan MK, Menon RK. Impact of oral mucositis on quality of life in patients undergoing oncological treatment: a systematic review. Transl Cancer Res 2020; 9:3126-3134. [PMID: 35117676 PMCID: PMC8797334 DOI: 10.21037/tcr.2020.02.77] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Accepted: 02/17/2020] [Indexed: 01/08/2023]
Abstract
Oral mucositis (OM) is one of the most prominent side effects of cancer treatment and is believed to have a significant impact on the quality of life (QoL) of the affected patients. However, measurements for the investigation of OM is plagued by heterogeneity in symptoms that varies with the type of cancer or the treatment. We aimed to carry out a qualitative assessment of the current evidence on the impact of OM on QoL in patients undergoing oncologic treatment. A systematic search for studies evaluating the impact of OM on QoL was performed in MEDLINE and Embase databases from inception to December 2018 using the MeSH terms for the keywords “Antineoplastic”, “Stomatitis”, and “Quality of life”. Studies were initially assessed based on the selection criteria and underwent a selection process based on the title and abstract followed by a full text review. Data extraction was performed into a standardized data collection form to collect data pertaining to the author/year, study design, study characteristics, mucositis assessment, QoL assessment and results. A qualitative assessment was performed. A total of 459 articles were selected after removal of duplicates. Following the full text review, only ten articles qualified for the systematic review based on the selection criteria. Several studies have identified a correlation between the severity of mucositis and reduction in QoL. The impact of OM on QoL extend beyond the local oral complications and has been shown to affect the physical, emotional, and psychological functional domains. However, heterogeneity in the study parameters and evaluation (cancer types, treatment regimens, chosen time points (during or after therapy) and the instruments used for QoL measurements) does not permit a robust assessment of the impact of OM on QoL. A standardized approach to the measurement of oral mucositis and evaluation of QoL is required to enhance the utility of QoL data in patients afflicted with oral mucositis following cancer treatment.
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Affiliation(s)
- Ali Hatem Manfi Al-Rudayni
- Scholar, Master in Pharmacy Practice, School of Postgraduate Studies, International Medical University, Kuala Lumpur, Malaysia
| | - Divya Gopinath
- Oral Diagnostic and Surgical Sciences, School of Dentistry, International Medical University, Kuala Lumpur, Malaysia
| | - Mari Kannan Maharajan
- Department of Pharmacy Practice, School of Pharmacy, International Medical University, Kuala Lumpur, Malaysia
| | - Rohit Kunnath Menon
- Division of Clinical Dentistry, School of Dentistry, International Medical University, Kuala Lumpur, Malaysia
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Kotecki N, Gombos A, Awada A. Adjuvant therapeutic approaches of HER2-positive breast cancer with a focus on neratinib maleate. Expert Rev Anticancer Ther 2019; 19:447-454. [DOI: 10.1080/14737140.2019.1613892] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- N. Kotecki
- Oncology Medicine Department, Jules Bordet Institute, Université Libre de Bruxelles
| | - A. Gombos
- Oncology Medicine Department, Jules Bordet Institute, Université Libre de Bruxelles
| | - A. Awada
- Oncology Medicine Department, Jules Bordet Institute, Université Libre de Bruxelles
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Rugo HS, Di Palma JA, Tripathy D, Bryce R, Moran S, Olek E, Bosserman L. The characterization, management, and future considerations for ErbB-family TKI-associated diarrhea. Breast Cancer Res Treat 2019; 175:5-15. [PMID: 30671765 PMCID: PMC6491395 DOI: 10.1007/s10549-018-05102-x] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2018] [Accepted: 12/12/2018] [Indexed: 12/12/2022]
Abstract
Purpose Diarrhea is recognized as a common adverse event associated with tyrosine kinase inhibitors (TKIs), with those targeting the ErbB family of receptors being associated with the highest rate of diarrhea. Methods This paper reviews data on the incidence, timing, and duration of diarrhea associated with US Food and Drug Administration-approved ErbB family-targeted TKIs from the published literature, and sets forth recommendations for management. Results In the absence of anti-diarrheal prophylaxis the incidence of any-grade diarrhea varies and typically occurs early during the course of treatment. Although it is difficult to determine if the incidence and severity of diarrhea is related to inhibition of a particular kinase target because of the multi-targeted and overlapping activity of many agents, evidence suggests that second-generation TKIs with broader target profiles (i.e., afatinib, lapatinib, neratinib) result in a higher incidence of diarrhea compared with highly specific first- (erlotinib, gefitinib) or third- (osimertinib) generation agents. The mechanisms responsible for TKI-associated diarrhea are not fully understood and are likely multi-factorial, involving dysregulated ion transport, inflammation, and mucosal injury. Management strategies have been developed—and continue to be refined—to prevent and reduce the severity and duration of TKI-associated diarrhea. For agents associated with more significant symptoms, anti-diarrheal prophylaxis reduces the incidence and severity of diarrhea, and ongoing studies are evaluating specific strategies to further reduce incidence and duration of TKI-associated diarrhea. Conclusions Continued investigations into risk factors and pharmacogenomic markers for diarrhea may further improve management of this common toxicity.
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Affiliation(s)
- Hope S Rugo
- Department of Medicine (Hematology/Oncology), University of California San Francisco Helen Diller Family Comprehensive Cancer Center, 1600 Divisadero St., Box 1710, San Francisco, CA, 94143-1710, USA.
| | - Jack A Di Palma
- Division of Gastroenterology, University of South Alabama College of Medicine, 75 S. University Blvd., Mobile, AL, 36688, USA
| | - Debu Tripathy
- Department of Breast Medical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe, Unit 1354, Houston, TX, 77030, USA
| | - Richard Bryce
- Puma Biotechnology, Inc., 10880 Wilshire Blvd. Suite 2150, Los Angeles, CA, 90024, USA
| | - Susan Moran
- Puma Biotechnology, Inc., 701 Gateway Blvd, Suite 500, South San Francisco, CA, 94080, USA.,QED Therapeutics, 421 Kipling St, Palo Alto, CA, 94301, USA
| | - Elizabeth Olek
- Puma Biotechnology, Inc., 701 Gateway Blvd, Suite 500, South San Francisco, CA, 94080, USA
| | - Linda Bosserman
- City of Hope Medical Group, Inc, 1500 E Duarte Rd, Duarte, CA, 91010, USA
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Abstract
BACKGROUND The development of targeted therapies benefits patients with certain markers in the treatment of breast cancer. Pertuzumab is a novel humanized monoclonal antibody that blocks human epidermal growth factor receptor 2 (HER2) dimerization. The Food and Drug Administration has approved pertuzumab in combination with trastuzumab and docetaxel for the treatment of patients with HER2-positive metastatic breast cancer. METHODS To assess the safety and efficacy profile of pertuzumab, we searched PubMed and Embase (articles from January 1966 to January 2015) using the keyword "pertuzumab". RESULTS Fourteen eligible studies were included in our final analysis. From the results of our analysis, diarrhea (56.9%, 95% confidence interval [CI] 49.6%-63.9%), nausea (34.0%, 95% CI 27.7%-40.8%), and rash (25.6%, 95% CI 20.8%-31.0%) were the most common adverse effects in pertuzumab alone and pertuzumab-based therapies. Based on randomized controlled clinical trials, diarrhea (odds ratio [OR] 2.310, 95% CI 1.818-2.936), rash (OR 1.848, 95% CI 1.094-3.122), and febrile neutropenia (OR 1.672, 95% CI 1.130-2.474) were of statistical significance, which meant that pertuzumab played a prominent role in the incidence of diarrhea. Meanwhile, pertuzumab showed its effective role in cancer control and lifetime prolongation. CONCLUSION In conclusion, considering that the common adverse effects for pertuzumab are gastrointestinal and skin toxicities, which are easier to handle than other toxicities, pertuzumab is a safe and effective drug for patients with solid tumors.
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Affiliation(s)
- Chenjing Zhu
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy
| | - Wenwu Ling
- West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Jing Zhang
- West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Hui Gao
- West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Kai Shen
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy
| | - Xuelei Ma
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy
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Abstract
Mucositis is among the most debilitating side effects of radiotherapy, chemotherapy, and targeted anticancer therapy. Research continues to escalate regarding key issues such as etiopathology, incidence and severity across different mucosae, relationships between mucosal and nonmucosal toxicities, and risk factors. This approach is being translated into enhanced management strategies. Recent technology advances provide an important foundation for this continuum. For example, evolution of applied genomics is fostering development of new algorithms to rapidly screen genomewide single-nucleotide polymorphisms (SNPs) for patient-associated risk prediction. This modeling will permit individual tailoring of the most effective, least toxic treatment in the future. The evolution of novel cancer therapeutics is changing the mucositis toxicity profile. These agents can be associated with unique mechanisms of mucosal damage. Additional research is needed to optimally manage toxicity caused by agents such as mammalian target of rapamycin (mTOR) inhibitors and tyrosine kinase inhibitors, without reducing antitumor effect. There has similarly been heightened attention across the health professions regarding clinical practice guidelines for mucositis management in the years following the first published guidelines in 2004. New opportunities exist to more effectively interface this collective guideline portfolio by capitalizing upon novel technologies such as an Internet-based Wiki platform. Substantive progress thus continues across many domains associated with mucosal injury in oncology patients. In addition to enhancing oncology patient care, these advances are being integrated into high-impact educational and scientific venues including the National Cancer Institute Physician Data Query (PDQ) portfolio as well as a new Gordon Research Conference on mucosal health and disease scheduled for June 2013.
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Affiliation(s)
- Douglas E Peterson
- From the Department of Oral Health and Diagnostic Sciences, School of Dental Medicine, Neag Comprehensive Cancer Center, University of Connecticut Health Center, Farmington, CT; University of Adelaide, Adelaide, Australia; Harvard School of Dental Medicine, Brigham and Women's Hospital and the Dana-Farber Cancer Institute, and Biomodels, LLC, Boston, MA
| | - Dorothy M Keefe
- From the Department of Oral Health and Diagnostic Sciences, School of Dental Medicine, Neag Comprehensive Cancer Center, University of Connecticut Health Center, Farmington, CT; University of Adelaide, Adelaide, Australia; Harvard School of Dental Medicine, Brigham and Women's Hospital and the Dana-Farber Cancer Institute, and Biomodels, LLC, Boston, MA
| | - Stephen T Sonis
- From the Department of Oral Health and Diagnostic Sciences, School of Dental Medicine, Neag Comprehensive Cancer Center, University of Connecticut Health Center, Farmington, CT; University of Adelaide, Adelaide, Australia; Harvard School of Dental Medicine, Brigham and Women's Hospital and the Dana-Farber Cancer Institute, and Biomodels, LLC, Boston, MA
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Abstract
Oral mucositis induced by conventional cytotoxic cancer therapies is a common and significant clinical problem in oncology. Mucositis symptoms, which include severe pain, may lead to dose reductions and unplanned interruptions of chemotherapy and/or radiotherapy, and often affect patients' quality of life. In addition, ulcerative mucositis represents a risk factor for local or systemic infectious complications that may be life-threatening in immunosuppressed patients. The development of biologically based targeted cancer therapies, which aim to block the growth, spread, and survival of tumors by interfering with specific molecular targets, may have reduced mucosal injury, but did not eliminate it. This article will review the epidemiology, pathobiology, and management of oral mucositis associated with conventional cytotoxic therapies for malignant diseases and will briefly summarize emerging information on oral mucosal injury associated with targeted therapies. Considerations for future research aimed at the development of more efficient and effective supportive care approaches will be presented, with emphasis on the contribution of dental researchers and clinicians in these efforts.
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ErbB small molecule tyrosine kinase inhibitor (TKI) induced diarrhoea: Chloride secretion as a mechanistic hypothesis. Cancer Treat Rev 2015; 41:646-52. [PMID: 26073491 DOI: 10.1016/j.ctrv.2015.05.011] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Revised: 05/25/2015] [Accepted: 05/26/2015] [Indexed: 12/27/2022]
Abstract
Diarrhoea is a common, debilitating and potentially life threatening toxicity of many cancer therapies. While the mechanisms of diarrhoea induced by traditional chemotherapy have been the focus of much research, the mechanism(s) of diarrhoea induced by small molecule ErbB TKI, have received relatively little attention. Given the increasing use of small molecule ErbB TKIs, identifying this mechanism is key to optimal cancer care. This paper critically reviews the literature and forms a hypothesis that diarrhoea induced by small molecule ErbB TKIs is driven by intestinal chloride secretion based on the negative regulation of chloride secretion by ErbB receptors being disrupted by tyrosine kinase inhibition.
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Burotto M, Ali SA, O’Sullivan Coyne G. Class act: safety comparison of approved tyrosine kinase inhibitors for non-small-cell lung carcinoma. Expert Opin Drug Saf 2014; 14:97-110. [DOI: 10.1517/14740338.2014.973400] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Bowen JM, Mayo BJ, Plews E, Bateman E, Wignall A, Stringer AM, Boyle FM, Keefe DMK. Determining the mechanisms of lapatinib-induced diarrhoea using a rat model. Cancer Chemother Pharmacol 2014; 74:617-27. [PMID: 25055934 DOI: 10.1007/s00280-014-2519-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2013] [Accepted: 07/02/2014] [Indexed: 12/20/2022]
Abstract
INTRODUCTION Diarrhoea caused by treatment with receptor tyrosine kinase inhibitors (TKI) targeting Epidermal Growth Factor Receptors (EGFR) is an important clinical toxicity in oncology that remains poorly understood. This study aimed to identify histological and molecular changes within the intestine following lapatinib to elucidate mechanisms of diarrhoea related to treatment with this dual EGFR TKI. METHODS AND MATERIALS Male albino Wistar rats were orally gavaged lapatinib at 100, 240 or 500 mg/kg daily for 4 weeks and assessed for indicators of gastrointestinal injury at the end of each week. Lapatinib in combination with weekly paclitaxel (9 mg/kg i.p.) was also assessed for cumulative injury. At each time point, blood was collected for biochemical analysis. Sections or jejunum and colon were also collected and underwent immunohistochemistry and RT-PCR to detect markers of EGFR pathway signalling, and morphometric analysis to assess changes in mucosal architecture. RESULTS Lapatinib (with or without paclitaxel co-treatment) caused dose-dependent changes in crypt length, mitotic rate and goblet cell morphology. Jejunal crypt expression of EGFR and ErbB2 were decreased, whilst no changes in Erk1/2 were observed. Markers of apoptosis (caspase-3) and proliferation (Ki-67) were only significantly altered in rats treated with both lapatinib and paclitaxel. CONCLUSIONS In our novel rat model of lapatinib-induced diarrhoea we have shown that changes in small intestinal morphometry and expression of EGFR are associated with diarrhoea. Further research is required to test intervention agents for the prevention of diarrhoea.
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Affiliation(s)
- Joanne M Bowen
- School of Medical Sciences, University of Adelaide, Adelaide, 5005, Australia,
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Bowen JM. Development of the rat model of lapatinib-induced diarrhoea. SCIENTIFICA 2014; 2014:194185. [PMID: 25126444 PMCID: PMC4121095 DOI: 10.1155/2014/194185] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/25/2013] [Revised: 06/22/2014] [Accepted: 06/24/2014] [Indexed: 05/28/2023]
Abstract
Targeted therapy of cancer is often associated with clinically significant diarrhoea; however, the mechanisms underpinning this adverse effect are currently unknown. Diarrhoea following treatment with tyrosine kinase inhibitors (TKIs) of EGFR is particularly troublesome. Until recently, understanding of EGFR TKI-induced diarrhoea has been limited to clinical observation. However, our group has recently developed the first rat model of EGFR TKI-induced diarrhoea. This paper reviews the published and unpublished findings.
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Affiliation(s)
- Joanne M. Bowen
- School of Medical Sciences, University of Adelaide, Frome Road, Adelaide, SA 5005, Australia
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Al-Dasooqi N, Sonis ST, Bowen JM, Bateman E, Blijlevens N, Gibson RJ, Logan RM, Nair RG, Stringer AM, Yazbeck R, Elad S, Lalla RV. Emerging evidence on the pathobiology of mucositis. Support Care Cancer 2013; 21:3233-41. [PMID: 23842598 DOI: 10.1007/s00520-013-1900-x] [Citation(s) in RCA: 89] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2012] [Accepted: 04/04/2013] [Indexed: 01/01/2023]
Abstract
BACKGROUND Considerable progress has been made in our understanding of the biological basis for cancer therapy-induced mucosal barrier injury (mucositis). The last formal review of the subject by MASCC/ISOO was published in 2007; consequently, an update is timely. METHODS Panel members reviewed the biomedical literature on mucositis pathobiology published between January 2005 and December 2011. RESULTS Recent research has provided data on the contribution of tissue structure changes, inflammation and microbiome changes to the development of mucositis. Additional research has focused on targeted therapy-induced toxicity, toxicity clustering and the investigation of genetic polymorphisms in toxicity prediction. This review paper summarizes the recent evidence on these aspects of mucositis pathobiology. CONCLUSION The ultimate goal of mucositis researchers is to identify the most appropriate targets for therapeutic interventions and to be able to predict toxicity risk and personalize interventions to genetically suitable patients. Continuing research efforts are needed to further our understanding of mucositis pathobiology and the pharmacogenomics of toxicity.
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Affiliation(s)
- Noor Al-Dasooqi
- Discipline of Medicine, University of Adelaide, North Terrace, Adelaide, SA, 5000, Australia,
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13
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Risk of oral and gastrointestinal mucosal injury among patients receiving selected targeted agents: a meta-analysis. Support Care Cancer 2013; 21:3243-54. [DOI: 10.1007/s00520-013-1821-8] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2012] [Accepted: 04/11/2013] [Indexed: 12/18/2022]
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Krikorian SA, Shamim K. Adherence Issues for Oral Antineoplastics. Am J Lifestyle Med 2013. [DOI: 10.1177/1559827612466996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Nonadherence to antineoplastics is a growing concern because of the increasing number of novel oral targeted anticancer therapies. Many of these agents are administered on a chronic continuous schedule for an indefinite period of time where adherence is crucial to achieve optimal disease control and prolong survival. Many factors are known to contribute to medication nonadherence. Prevention, early detection, and management of adverse drug reactions associated with oral targeted therapies require close vigilance. Knowing how to prevent and manage adverse drug reactions will help clinicians develop strategies to promote patient adherence to oral anticancer treatment regimens. Optimal adherence requires a dynamic patient-provider alliance through education, communication, ongoing monitoring, and follow-up.
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Affiliation(s)
- Susan A. Krikorian
- Massachusetts College of Pharmacy and Health Sciences, Boston, Massachusetts (SAK, KS)
- Mount Auburn Hospital, Cambridge, Massachusetts (SAK)
| | - Kanza Shamim
- Massachusetts College of Pharmacy and Health Sciences, Boston, Massachusetts (SAK, KS)
- Mount Auburn Hospital, Cambridge, Massachusetts (SAK)
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Emerging evidence on the pathobiology of mucositis. Support Care Cancer 2013; 21:2075-83. [PMID: 23604521 DOI: 10.1007/s00520-013-1810-y] [Citation(s) in RCA: 107] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2012] [Accepted: 04/04/2013] [Indexed: 12/17/2022]
Abstract
BACKGROUND Considerable progress has been made in our understanding of the biological basis for cancer therapy-induced mucosal barrier injury (mucositis). The last formal review of the subject by MASCC/ISOO was published in 2007; consequently, an update is timely. METHODS Panel members reviewed the biomedical literature on mucositis pathobiology published between January 2005 and December 2011. RESULTS Recent research has provided data on the contribution of tissue structure changes, inflammation and microbiome changes to the development of mucositis. Additional research has focused on targeted therapy-induced toxicity, toxicity clustering and the investigation of genetic polymorphisms in toxicity prediction. This review paper summarizes the recent evidence on these aspects of mucositis pathobiology. CONCLUSION The ultimate goal of mucositis researchers is to identify the most appropriate targets for therapeutic interventions and to be able to predict toxicity risk and personalize interventions to genetically suitable patients. Continuing research efforts are needed to further our understanding of mucositis pathobiology and the pharmacogenomics of toxicity.
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Abstract
An important activity of mucosal surfaces is the production of antibodies (Abs) referred to as secretory immunoglobulin A (SIgA) that serve as a first line of defense to repel pathogenic microorganisms and provide a finely tuned balance to guarantee controlled survival of essential commensal bacteria. By excluding bacteria from the epithelial cell, SIgA participates in the cross-talk between the host and its intestinal content, ensuring appropriate homeostasis under normal conditions. Besides the classical view of immune exclusion function, SIgA Abs exhibit the striking feature to adhere to gastrointestinal M cells residing in the follicle-associated epithelium in organized structures called Peyer's patches. Selective binding of SIgA results in transport across the microfold (M) cells, a process that facilitates the association of the Ab with dendritic cells (DCs) located in the underlying subepithelial dome region of Peyer's patches. Limited entry of free SIgA and SIgA-coated bacteria via this pathway is crucial to the modulation of local immune responses in an environment that limits the onset of pro-inflammatory circuits. Such a mechanism would ensure homeostasis by allowing antigen recognition under neutralized conditions and by avoiding tissue dissemination, two features that endow SIgA with non-inflammatory properties in the mucosal environment.
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Affiliation(s)
- Blaise Corthésy
- R&D Laboratory of the Division of Immunology and Allergy, University State Hospital (CHUV), Rue du Bugnon, 1011 Lausanne, Switzerland.
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Kim KC, Yook JH, Eisenbraun J, Kim BS, Huber R. Quality of life, immunomodulation and safety of adjuvant mistletoe treatment in patients with gastric carcinoma - a randomized, controlled pilot study. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2012; 12:172. [PMID: 23033982 PMCID: PMC3488325 DOI: 10.1186/1472-6882-12-172] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/23/2012] [Accepted: 09/21/2012] [Indexed: 11/16/2022]
Abstract
Background Mistletoe (Viscum album L.) extracts are widely used in complementary cancer therapy. Aim of this study was to evaluate safety and efficacy of a standardized mistletoe extract (abnobaVISCUM® Quercus, aVQ) in patients with gastric cancer. Patients and Methods 32 operated gastric cancer patients (stage Ib or II) who were waiting for oral chemotherapy with the 5-FU prodrug doxifluridine were randomized 1:1 to receive additional therapy with aVQ or no additional therapy. aVQ was injected subcutaneously three times per week from postoperative day 7 to week 24 in increasing doses. EORTC QLQ-C30 and -STO22 Quality of Life questionnaire, differential blood count, liver function tests, various cytokine levels (tumor necrosis factor (TNF)-alpha, interleukin (IL)-2), CD 16+/CD56+ and CD 19+ lymphocytes were analyzed at baseline and 8, 16 and 24 weeks later. Results Global health status (p <0.01), leukocyte- and eosinophil counts (p ≤0.01) increased significantly in the treatment group compared to the control group. Diarrhea was less frequently reported (7% vs. 50%, p=0.014) in the intervention group. There was no significant treatment effect on levels of TNF-alpha, IL-2, CD16+/CD56+ and CD 19+ lymphocytes and liver function tests measured by ANOVA. Conclusion Additional treatment with aVQ is safe and was associated with improved QoL of gastric cancer patients. ClinicalTrials.Gov Registration number NCT01401075.
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Bowen JM, Mayo BJ, Plews E, Bateman E, Stringer AM, Boyle FM, Finnie JW, Keefe DMK. Development of a rat model of oral small molecule receptor tyrosine kinase inhibitor-induced diarrhea. Cancer Biol Ther 2012; 13:1269-75. [PMID: 22895076 DOI: 10.4161/cbt.21783] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Orally administered small molecule receptor tyrosine kinase inhibitors (RTKIs) are increasingly common treatments for cancer, both alone and in combination with chemotherapy. However, their side effect profiles and the underlying mechanisms of such are not yet fully elucidated. Management of their most common dose limiting side effect, diarrhea, has been hampered by a lack of suitable animal models. We aimed to develop a clinically relevant rat model of RTKI-induced diarrhea that could be utilized for investigating supportive care interventions and pharmacokinetics. Albino Wistar rats were treated daily for 4 weeks with various concentrations of lapatinib to determine the optimal dose for development of diarrhea. This was then followed by an experiment with addition of paclitaxel once weekly for 4 weeks to observe effects of combination drug treatment on diarrhea. Data regarding animal tolerance to the treatment, organ weights, circulating lapatinib concentration and histopathology were collected weekly. Lapatinib caused diarrhea in rats that was dose-dependent. Diarrhea occurred without causing significant intestinal histopathology. Follow up experiments are currently underway to determine the exact pathogenesis and mechanisms of lapatinib-induced diarrhea and potential protective strategies.
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Affiliation(s)
- Joanne M Bowen
- School of Medical Sciences, University of Adelaide, Adelaide, SA, Australia.
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Keefe DMK, Bateman EH. Tumor control versus adverse events with targeted anticancer therapies. Nat Rev Clin Oncol 2011; 9:98-109. [DOI: 10.1038/nrclinonc.2011.192] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Peterson DE, Bensadoun RJ, Roila F. Management of oral and gastrointestinal mucositis: ESMO Clinical Practice Guidelines. Ann Oncol 2011; 22 Suppl 6:vi78-84. [PMID: 21908510 DOI: 10.1093/annonc/mdr391] [Citation(s) in RCA: 161] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Affiliation(s)
- D E Peterson
- Department of Oral Health and Diagnostic Sciences, School of Dental Medicine, Neag Comprehensive Cancer Center, University of Connecticut Health Center, Farmington, Connecticut, USA
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Prise en charge préventive et curative des mucites du tractus digestif (mucites buccopharyngées, œsogastro-intestinales et anorectales). ONCOLOGIE 2011. [DOI: 10.1007/s10269-011-2095-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Stein A, Voigt W, Jordan K. Chemotherapy-induced diarrhea: pathophysiology, frequency and guideline-based management. Ther Adv Med Oncol 2011; 2:51-63. [PMID: 21789126 DOI: 10.1177/1758834009355164] [Citation(s) in RCA: 274] [Impact Index Per Article: 21.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Diarrhea is one of the main drawbacks for cancer patients. Possible etiologies could be radiotherapy, chemotherapeutic agents, decreased physical performance, graft versus host disease and infections. Chemotherapy-induced diarrhea (CID) is a common problem, especially in patients with advanced cancer. The incidence of CID has been reported to be as high as 50-80% of treated patients (≥30% CTC grade 3-5), especially with 5-fluorouracil bolus or some combination therapies of irinotecan and fluoropyrimidines (IFL, XELIRI). Regardless of the molecular targeted approach of tyrosine kinase inhibitors and antibodies, diarrhea is a common side effect in up to 60% of patients with up to 10% having severe diarrhea. Furthermore, the underlying pathophysiology is still under investigation. Despite the number of clinical trials evaluating therapeutic or prophylactic measures in CID, there are just three drugs recommended in current guidelines: loperamide, deodorized tincture of opium and octreotide. Newer strategies and more effective agents are being developed to reduce the morbidity and mortality associated with CID. Recent research focusing on the prophylactic use of antibiotics, budesonide, probiotics or activated charcoal still have to define the role of these drugs in the routine clinical setting. Whereas therapeutic management and clinical work-up of patients presenting with diarrhea after chemotherapy are rather well defined, prediction and prevention of CID is an evolving field. Current research focuses on establishing predictive factors for CID like uridine diphosphate glucuronosyltransferase-1A1 polymorphisms for irinotecan or dihydropyrimidine-dehydrogenase insufficiency for fluoropyrimidines.
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Affiliation(s)
- Alexander Stein
- Department of Internal Medicine IV, Oncology/Hematology/Hemostaseology, Martin-Luther-University Halle/Wittenberg, Ernst-Grube-Str. 40, 06120 Halle/Saale, Germany
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Keefe D, Bowen J, Gibson R, Tan T, Okera M, Stringer A. Noncardiac vascular toxicities of vascular endothelial growth factor inhibitors in advanced cancer: a review. Oncologist 2011; 16:432-44. [PMID: 21441297 PMCID: PMC3228115 DOI: 10.1634/theoncologist.2010-0271] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2010] [Accepted: 01/13/2011] [Indexed: 12/15/2022] Open
Abstract
The introduction of molecularly targeted anticancer therapies has brought the promise of longer survival times for select patients with cancers previously considered untreatable. However, it has also brought new toxicities that require understanding and management, sometimes for long periods of time. Vascular endothelial growth factor inhibitors are associated with a broad range of adverse effects, with vascular toxicity being particularly serious. This review focuses on the current understanding of the pathophysiology and mechanisms of macrovascular toxicities (hypertension, hemorrhage, and thromboembolism), their incidence and severity, the current clinical management, and implications in the advanced cancer setting. Movement of these agents into the early disease setting will alter the impact of these toxicities. Search Strategy and Selection Criteria. Information for this review was collected by searching PubMed/Medline and American Society of Clinical Oncology abstract databases. The medical subject heading terms used included toxicity, hypertension, thromboembolism, hemorrhage, intestinal perforation, risk factors, pharmacokinetics, and metabolism, combined with free text search terms including, but not limited to, VEGF inhibitor*, bevacizumab, sunitinib, and sorafenib. Articles published in English before March 2010 were included, in addition to information from case reports and pharmaceutical agent package inserts.
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Affiliation(s)
- Dorothy Keefe
- Discipline of Medicine, School of Medicine, School of Medical Sciences, Faculty of Health Sciences, University of Adelaide, Adelaide, South Australia.
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Boukhettala N, Ibrahim A, Claeyssens S, Faure M, Le Pessot F, Vuichoud J, Lavoinne A, Breuillé D, Déchelotte P, Coëffier M. A diet containing whey protein, glutamine, and TGFbeta modulates gut protein metabolism during chemotherapy-induced mucositis in rats. Dig Dis Sci 2010; 55:2172-81. [PMID: 19911274 DOI: 10.1007/s10620-009-1039-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2009] [Accepted: 10/26/2009] [Indexed: 02/01/2023]
Abstract
BACKGROUND Mucositis, a common side effect of chemotherapy, is characterized by compromised digestive function, barrier integrity and immune competence. AIMS Our aim was to evaluate the impact of a specifically designed diet Clinutren Protect (CP), which contains whey proteins, TGFbeta-rich casein, and free glutamine, on mucositis in rats. METHODS Mucositis was induced by three consecutive injections (day 0, day 1, day 2) of methotrexate (2.5 mg/kg). Rats had free access to CP or placebo diets from days -7 to 9. In the placebo diet, whey proteins and TGFbeta-rich casein were replaced by TGFbeta-free casein and glutamine by alanine. Intestinal parameters were assessed at day 3 and 9. Values, expressed as mean +/- SEM, were compared using two-way ANOVA. RESULTS At day 3, villus height was markedly decreased in the placebo (296 +/- 11 microm) and CP groups (360 +/- 10 microm) compared with controls (464 +/- 27 microm), but more markedly in the placebo as compared to CP group. The intestinal damage score was also reduced in the CP compared with the placebo group. Glutathione content increased in the CP compared with the placebo group (2.2 +/- 0.2 vs. 1.7 +/- 0.2 micromol/g tissue). Gut protein metabolism was more affected in the placebo than in the CP group. The fractional synthesis rate was decreased in the placebo group (93.8 +/- 4.9%/day) compared with controls (121.5 +/- 12.1, P < 0.05), but not in the CP group (106.0 +/- 13.1). In addition, at day 9, rats exhibited improved body weight and food intake recovery in the CP compared to the placebo group. CONCLUSIONS Clinutren Protect feeding reduces intestinal injury in the acute phase of methotrexate-induced mucositis in rats and improves recovery.
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Affiliation(s)
- Nabile Boukhettala
- ADEN EA4311 Institute for Biomedical Research and European Institute for Peptide Research (IFRMP23), Rouen University, Rouen, France
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Peterson D, Bensadoun RJ, Roila F. Management of oral and gastrointestinal mucositis: ESMO Clinical Practice Guidelines. Ann Oncol 2010; 21 Suppl 5:v261-5. [DOI: 10.1093/annonc/mdq197] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
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Peterson DE, Bensadoun RJ, Roila F. Management of oral and gastrointestinal mucositis: ESMO clinical recommendations. Ann Oncol 2010; 20 Suppl 4:174-7. [PMID: 19454447 DOI: 10.1093/annonc/mdp165] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Affiliation(s)
- D E Peterson
- Department of Oral Health and Diagnostic Sciences, School of Dental Medicine, Head and Neck/Oral Oncology Program, Neag Comprehensive Cancer Center, Farmington, USA
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Asnacios A, Naveau S, Perlemuter G. Gastrointestinal toxicities of novel agents in cancer therapy. Eur J Cancer 2009; 45 Suppl 1:332-42. [DOI: 10.1016/s0959-8049(09)70047-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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Keefe DM, Sonis ST, Bowen JM. Emerging drugs for chemotherapy-induced mucositis. Expert Opin Emerg Drugs 2008; 13:511-22. [PMID: 18764726 DOI: 10.1517/14728214.13.3.511] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
BACKGROUND Chemotherapy-induced mucositis is an increasingly recognized problem in cancer management, preventing full doses of treatment being given, compromising cure rates and reducing quality of life. Symptoms include mouth pain and ulceration, esophagitis, abdominal pain, bloating, and diarrhea. It is associated with increased infections and occasional mortality, and its palliation is very expensive. The pathobiology of mucositis is complex, and agents that target mechanisms to prevent mucositis or accelerate healing are in high demand. OBJECTIVES To review existing and potential treatments for chemotherapy-induced mucositis in the context of current knowledge of pathobiology. METHODS We searched for mucositis of any region of the gastrointestinal tract using Medline, the Pharmaprojects database and listed patents. RESULTS/CONCLUSIONS There are many agents in varying stages of development for chemotherapy-induced mucositis. The field is complicated by the question of whether treatments should be developed as drugs or as medical foods, and whether the burden of proof of efficacy and safety should be different.
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Affiliation(s)
- Dorothy M Keefe
- Royal Adelaide Hospital, RAH Cancer Centre, North Terrace, Adelaide, SA 5000, Australia.
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Trastuzumab induces gastrointestinal side effects in HER2-overexpressing breast cancer patients. Invest New Drugs 2008; 27:173-8. [PMID: 18612591 DOI: 10.1007/s10637-008-9152-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2008] [Accepted: 06/10/2008] [Indexed: 10/21/2022]
Abstract
PURPOSE To characterise the gastrointestinal toxicities associated with Trastuzumab administration in HER2-overexpressing breast cancer patients. METHODS All patients (n = 46) who received Trastuzumab as a single agent or in conjunction with conventional anti-cancer treatment within the Royal Adelaide Hospital Cancer Centre from 2002-2007 were included in this study. A retrospective analysis of case-notes was conducted to investigate the toxicities associated with Trastuzumab. RESULTS Trastuzumab as a single agent induced toxicities following 22% of administrations. Gastrointestinal toxicities were observed following 12% of administrations and included nausea and vomiting, diarrhoea, abdominal pain and bloating. However, other prominent toxicities that were not related to the gastrointestinal tract were also observed including fatigue and lung symptoms (10.4%). Elderly patients (> or =60 years) and those with metastatic disease experienced the highest frequency of toxicity. CONCLUSION Trastuzumab induces a range of gastrointestinal toxicities in HER2-overexpressing breast cancer patients. These toxicities are separate to those caused by concurrent chemotherapy and/or radiotherapy.
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Technological advances in mucositis research: new insights and new issues. Cancer Treat Rev 2008; 34:476-82. [PMID: 18358615 DOI: 10.1016/j.ctrv.2008.02.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2007] [Revised: 02/05/2008] [Accepted: 02/07/2008] [Indexed: 02/06/2023]
Abstract
The last decade has seen a significant acceleration in the introduction of molecular tools used in cancer diagnosis and treatment. Driving factors have been the movement of advanced technologies from the laboratory to the clinic and the shift to a more genetically individualised patient approach. With this has followed an increased ability to study the toxic side effects of cancer treatment, some of which are newly emerging, by utilising many of the same technologies. Mucositis research in particular has reached a golden period of investigation and understanding of the pathobiological mechanisms that contribute to the development of the condition. This paper has selected a few of the emerging technologies that are highly relevant to mucositis research to discuss in detail. These technologies include target therapies, toxicogenomics, nanomedicine, pharmacogenetics and pharmacogenomics, with a particular focus on microarray technology. These technologies are critical to discuss in the context of mucositis research not only because they are widely applicable to cutting edge research, but they also provide opportunities for further advances both in the laboratory and clinical setting. In addition, some of these technologies have the potential to be implemented immediately in the field of mucositis research.
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Tyrosine kinase inhibitors and gut toxicity: a new era in supportive care. Curr Opin Support Palliat Care 2008; 2:19-21. [DOI: 10.1097/spc.0b013e3282f5273f] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Logan RM, Stringer AM, Bowen JM, Yeoh ASJ, Gibson RJ, Sonis ST, Keefe DMK. The role of pro-inflammatory cytokines in cancer treatment-induced alimentary tract mucositis: pathobiology, animal models and cytotoxic drugs. Cancer Treat Rev 2007; 33:448-60. [PMID: 17507164 DOI: 10.1016/j.ctrv.2007.03.001] [Citation(s) in RCA: 193] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2007] [Revised: 03/23/2007] [Accepted: 03/27/2007] [Indexed: 12/14/2022]
Abstract
Alimentary tract (AT) mucositis can be a major problem for patients undergoing cancer treatment. It has significant clinical and economic consequences and is a major factor that can compromise the provision of optimal treatment for patients. The pathobiology of AT mucositis is complex and the exact mechanisms that underlie its development still need to be fully elucidated. Current opinion considers that there is a prominent interplay between all of the compartments of the mucosa involving, at a molecular level, the activation of transcription factors, particularly nuclear factor-kappaB, and the subsequent upregulation of pro-inflammatory cytokines and inflammatory mediators. The purpose of this review is to examine the literature relating to what is currently known about the pathobiology of AT mucositis, particularly with respect to the involvement of pro-inflammatory cytokines, as well as currently used animal models and the role of specific cytotoxic chemotherapy agents in the development of AT mucositis.
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Affiliation(s)
- Richard M Logan
- Oral Pathology, School of Dentistry, Faculty of Health Sciences, The University of Adelaide, North Terrace, Adelaide SA 5005, Australia.
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