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Chen Z, Huang J, Kwak-Kim J, Wang W. Immune checkpoint inhibitors and reproductive failures. J Reprod Immunol 2023; 156:103799. [PMID: 36724630 DOI: 10.1016/j.jri.2023.103799] [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: 05/24/2022] [Revised: 01/02/2023] [Accepted: 01/06/2023] [Indexed: 01/15/2023]
Abstract
The human conceptus is a semi-allograft, which is antigenically foreign to the mother. Hence, the implantation process needs mechanisms to prevent allograft rejection during successful pregnancy. Immune checkpoints are a group of inhibitory pathways expressed on the surface of various immune cells in the form of ligand receptors. Immune cells possess these pathways to regulate the magnitude of immune responses and induce maternal-fetal tolerance. Briefly, 1) CTLA-4 can weaken T cell receptor (TCR) signals and inhibit T cell response; 2) The PD-1/PD-L1 pathway can reduce T cell proliferation, enhance T cell anergy and fatigue, reduce cytokine production, and increase T regulatory cell activity to complete the immunosuppression; 3) TIM3 interacts with T cells by binding Gal-9, weakening Th1 cell-mediated immunity and T cell apoptosis; 4) The LAG-3 binding to MHC II can inhibit T cell activation by interfering with the binding of CD4 to MHC II, and; 5) TIGIT can release inhibitory signals to NK and T cells through the ITIM structure of its cytoplasmic tail. Therefore, dysregulated immune checkpoints or the application of immune checkpoint inhibitors may impair human reproduction. This review intends to deliver a comprehensive overview of immune checkpoints in pregnancy, including CTLA-4, PD-1/PD-L1, TIM-3, LAG-3, TIGIT, and their inhibitors, reviewing their roles in normal and pathological human pregnancies.
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Affiliation(s)
- Zeyang Chen
- School of Medicine, Qingdao University, 38 Dengzhou Road, Qingdao 266000, PR China; Reproduction Medical Center, Xinhua Hospital affiliated to Shanghai Jiaotong University School of Medicine, 1665 Kongjiang Road, Shanghai 200092, PR China
| | - Jinxia Huang
- Reproduction Medical Center, Xinhua Hospital affiliated to Shanghai Jiaotong University School of Medicine, 1665 Kongjiang Road, Shanghai 200092, PR China; Department of Gynecology, Weihai Central Hospital Affiliated to Qingdao University, 3 Mishan East Road, Weihai 264400, PR China
| | - Joanne Kwak-Kim
- Reproductive Medicine and Immunology, Obstetrics and Gynecology, Clinical Sciences Department, Chicago Medical School, Rosalind Franklin University of Medicine and Science, Vernon Hills, IL 60061, USA; Center for Cancer Cell Biology, Immunology and Infection, Chicago Medical School, Rosalind Franklin University of Medicine and Science, North Chicago, IL 60064, USA.
| | - Wenjuan Wang
- Reproduction Medical Center, Xinhua Hospital affiliated to Shanghai Jiaotong University School of Medicine, 1665 Kongjiang Road, Shanghai 200092, PR China.
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Cherk MH, Nadebaum DP, Barber TW, Beech P, Haydon A, Yap KS. 18 F-FDG PET/CT features of immune-related adverse events and pitfalls following immunotherapy. J Med Imaging Radiat Oncol 2022; 66:483-494. [PMID: 35191204 PMCID: PMC9303622 DOI: 10.1111/1754-9485.13390] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 02/03/2022] [Indexed: 12/17/2022]
Abstract
18F‐FDG PET/CT scanning is routinely performed to stage and evaluate the treatment response in many malignancies. Immunotherapy is a rapidly growing treatment option for many cancers, and both clinicians and imaging specialists need to be familiar with 18F‐FDG PET/CT imaging characteristics unique to patients on this type of treatment. In particular, many immune‐related adverse events (irAEs) can be detected on 18F‐FDG PET/CT and early accurate identification is critical to reduce treatment related morbidity and incorrect interpretation of malignant disease status. This pictorial essay reviews frequently encountered irAEs in clinical practice and their appearances on 18F‐FDG PET/CT along with a brief discussion on pseudoprogression and hyperprogression.
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Affiliation(s)
- Martin H Cherk
- Department of Nuclear Medicine & PET, Alfred Hospital, Melbourne, Victoria, Australia.,Monash University, Melbourne, Victoria, Australia
| | - David P Nadebaum
- Department of Nuclear Medicine & PET, Alfred Hospital, Melbourne, Victoria, Australia
| | - Thomas W Barber
- Department of Nuclear Medicine & PET, Alfred Hospital, Melbourne, Victoria, Australia.,Monash University, Melbourne, Victoria, Australia
| | - Paul Beech
- Department of Nuclear Medicine & PET, Alfred Hospital, Melbourne, Victoria, Australia.,Monash University, Melbourne, Victoria, Australia
| | - Andrew Haydon
- Monash University, Melbourne, Victoria, Australia.,Department of Medical Oncology, Alfred Hospital, Melbourne, Victoria, Australia
| | - Kenneth S Yap
- Department of Nuclear Medicine & PET, Alfred Hospital, Melbourne, Victoria, Australia.,Monash University, Melbourne, Victoria, Australia
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[Alopecia and cancers: From basics to clinical practice]. Bull Cancer 2021; 108:963-980. [PMID: 34304865 DOI: 10.1016/j.bulcan.2021.04.011] [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: 12/20/2020] [Revised: 03/30/2021] [Accepted: 04/19/2021] [Indexed: 11/22/2022]
Abstract
Alopecia, although long considered an unavoidable consequence of cancer therapy, currently presents a multifaceted challenge. The knowledge of the physiology of the hair and consequently of the pathophysiology of alopecia has led to show that there is not one but several types of alopecia. Transposed to the world of oncology, different types of alopecia and subsequently molecular pathways have been characterized, allowing a better understanding of the underlying mechanisms. Thus, in patients with cancer, alopecia can be iatrogenic (chemotherapies, endocrine therapies, targeted therapies, immunotherapies, radiotherapy, surgery) or directly the consequence of the disease itself (malnutrition, scalp metastases, paraneoplastic syndromes). Knowledge of the incriminated mechanism(s) could thus make it possible to deploy an appropriate care component, whether on the preventive or curative sides or in terms of supportive care. These are particularly essential regarding the psychological repercussions caused by alopecia, with significant consequences on the quality of life of patients and with a potential impact on treatment compliance. On the preventive side, the last few years have seen the advent of the automated scalp cooling therapy, supported by several randomized clinical trials. On the curative side, several therapeutic proposals are currently deployed or under development in order to provide relevant treatments.
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Peiffert M, Cugnet-Anceau C, Dalle S, Chikh K, Assaad S, Disse E, Raverot G, Borson-Chazot F, Abeillon-du Payrat J. Graves' Disease during Immune Checkpoint Inhibitor Therapy (A Case Series and Literature Review). Cancers (Basel) 2021; 13:cancers13081944. [PMID: 33920721 PMCID: PMC8073133 DOI: 10.3390/cancers13081944] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 04/09/2021] [Accepted: 04/14/2021] [Indexed: 02/08/2023] Open
Abstract
Thyrotoxicosis is an adverse event associated with immune checkpoint inhibitors (ICPis) that occurs in 0.6 to 3.2% of treated patients, depending on ICPi class. Presentation usually consists of a biphasic thyroiditis with transient thyrotoxicosis and secondary hypothyroidism. ICPi-induced Graves' disease (GD), due to the stimulating activity of TSH-receptor autoantibodies (TRAb), is extremely rare. The aim of this retrospective study was to describe the characteristics and evolution of GD during ICPi therapy. Five among 243 patients followed for ICPi-induced thyrotoxicosis showed TRAb positivity (2% of the cohort). GD occurred quickly after initiation of ICPis; its course was typical for two patients, with prolonged requirement for antithyroid drug treatment (ATD). The three other patients experienced biphasic thyroiditis with secondary hypothyroidism requiring long-term substitution. Three other patients had a diagnosis of GD before starting ICPis; they evolved toward hypothyroidism with early cessation of ATD and long-term substitution treatment during ICPi treatment. None developed significant Graves' orbitopathy. ICPi treatment was not interrupted for thyroid dysfunction. In conclusion, GD is a rare, immune-related adverse event of ICPis with an unusual course and frequent evolution to biphasic thyroiditis. In the case of ICPi-induced thyrotoxicosis in the presence of TRAb, observing the spontaneous evolution and performing a scintigraphy are useful before starting ATD treatment. Pre-existing GD is not exacerbated by ICPis and tends to evolve towards hypothyroidism. ICPi treatment can be maintained with adequate biochemical surveillance.
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Affiliation(s)
- Mathilde Peiffert
- Faculté de Médecine, Université Lyon 1, 69008 Lyon, France; (S.D.); (K.C.); (E.D.); (G.R.); (F.B.-C.)
- Fédération d’Endocrinologie, Hôpital Louis Pradel, Groupement Hospitalier Est, Hospices Civils de Lyon, 69500 Bron, France
- Correspondence: (M.P.); (J.A.-d.P.); Tel.: +33-4-27-85-66-66 (J.A.-d.P.)
| | - Christine Cugnet-Anceau
- Service d’Endocrinologie-Diabète-Nutrition, Hôpital Lyon Sud, Hospices Civils de Lyon, 69310 Pierre-Bénite, France;
- ImmuCare, Institut de Cancérologie, Hospices Civils de Lyon, 69002 Lyon, France
| | - Stephane Dalle
- Faculté de Médecine, Université Lyon 1, 69008 Lyon, France; (S.D.); (K.C.); (E.D.); (G.R.); (F.B.-C.)
- ImmuCare, Institut de Cancérologie, Hospices Civils de Lyon, 69002 Lyon, France
- Service de Dermatologie, Hôpital Lyon Sud, Hospices Civils de Lyon, 69310 Pierre-Bénite, France
| | - Karim Chikh
- Faculté de Médecine, Université Lyon 1, 69008 Lyon, France; (S.D.); (K.C.); (E.D.); (G.R.); (F.B.-C.)
- Centre de Biologie Sud, Hôpital Lyon Sud, Hospices Civils de Lyon, 69310 Pierre-Bénite, France
| | - Souad Assaad
- Tox’imm, Centre Léon Bérard, 69008 Lyon, France;
- Service d’Hématologie et Médecine Interne, Centre Léon Berard, 69008 Lyon, France
| | - Emmanuel Disse
- Faculté de Médecine, Université Lyon 1, 69008 Lyon, France; (S.D.); (K.C.); (E.D.); (G.R.); (F.B.-C.)
- Service d’Endocrinologie-Diabète-Nutrition, Hôpital Lyon Sud, Hospices Civils de Lyon, 69310 Pierre-Bénite, France;
- INSERM U1060, INRA 1397, INSA Lyon, Centre de Recherche en Nutrition Humaine Rhône-Alpes (CRNH RA), CarMeN Laboratory, 69310 Pierre-Bénite, France
| | - Gérald Raverot
- Faculté de Médecine, Université Lyon 1, 69008 Lyon, France; (S.D.); (K.C.); (E.D.); (G.R.); (F.B.-C.)
- Fédération d’Endocrinologie, Hôpital Louis Pradel, Groupement Hospitalier Est, Hospices Civils de Lyon, 69500 Bron, France
- INSERM U1052, CNRS, UMR5286, Cancer Research Center of Lyon, 69008 Lyon, France
| | - Françoise Borson-Chazot
- Faculté de Médecine, Université Lyon 1, 69008 Lyon, France; (S.D.); (K.C.); (E.D.); (G.R.); (F.B.-C.)
- Fédération d’Endocrinologie, Hôpital Louis Pradel, Groupement Hospitalier Est, Hospices Civils de Lyon, 69500 Bron, France
| | - Juliette Abeillon-du Payrat
- Fédération d’Endocrinologie, Hôpital Louis Pradel, Groupement Hospitalier Est, Hospices Civils de Lyon, 69500 Bron, France
- ImmuCare, Institut de Cancérologie, Hospices Civils de Lyon, 69002 Lyon, France
- Correspondence: (M.P.); (J.A.-d.P.); Tel.: +33-4-27-85-66-66 (J.A.-d.P.)
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