Clinical Trials

In this study, MMRd metastatic colorectal cancer (mCRC) patients who failed standard therapies will undergo treatment with pembrolizumab, while RAS-extended mutated MMR-proficient mCRC patients will be tested for o6-methylguanine-DNA-methyltransferase (MGMT) expression (IHC) and then for MGMT promoter methylation. MGMT IHC-negative, promoter methylation positive patients will be treated with temozolomide (TMZ). Patients progressing under temozolomide will be tested for tumor mutational burden (TMB) and proceed to pembrolizumab if TMB is > 20 mutations/Mb. The primary study hypothesis is that tumors with acquired resistance to temozolomide become hypermutated and are sensitive to pembrolizumab.

The purpose of this study is to find risk factors for hemorrhagic stroke, specifically intracerebral hemorrhage (ICH). ICH, a type of bleeding into brain tissue, is a type of stroke that can result in death or disability in a large number of people. Our study hopes to identify a specific genetic risk factor that will help identify at risk individuals and target treatment strategies.

This study aims to collect clinical, biological and quality of life data from patients with a borderline or resectable pancreatic cancer. It will collect information from the date of diagnosis along the therapeutic care of the patients, and a 3-years follow-up after the end of the treatment. The database will be updated at each patient's visit. Biological samples will include: tumor, and plasma. Epidemiological data will also be collected, whereas Quality of life will be assessed by the EORTC standard. The objectives of this database are to identify new biomarkers (genomic, immunologic, and epidemiologic) and promote high quality standard research protocol.

A total of 40 Multiple Myeloma (MM) patients at clinical relapse who progressed during Proteasome Inhibitors (PIs) or Immunomodulating Drugs (IMiDs)-based therapies and who are assigned to antiCD38-based salvage treatments, will be enrolled. We will collect bone marrow (BM) and peripheral blood (PB) samples from patients at specific timepoints: - baseline (BM, PB and buccal swab) - every 3 month (PB) - achievement of response (≥ Very Good Partial Response (VGPR)) (BM and PB) - relapse or refractory status to antiCD38-based treatments (BM and PB) Samples will be processed and stored in the "Hematological Laboratory" located in the University of Turin (Italy) for various proposed analyses: at specific time-points CD138+ (Plasma Cells-PCs) and marker CD138/19+ (B cells) will be immunomagnetically enriched from the BM mononuclear cells and frozen as viable cells in dimethyl sulfoxide (DMSO); PB mononuclear cells (PBMCs) will be isolated from whole blood by density-gradient centrifugation, and frozen as above; plasma fraction from PB and BM will be obtained by centrifugation and stored frozen; a buccal swab will be obtained at the time of enrollment as a source of control germline DNA and stored frozen.

This is a biology driven, monocentric study designed to identify actionable molecular alterations in cancer patients with advanced disease. In this trial, high throughput analysis will be carried out using next generation sequencing, and immunological profiling. Patients included in the BIP study and for whom a targetable genomic alteration had been identified might be subsequently included in an early phase trials running at Institut Bergonie or another French hospital.

The purpose of this study is to determine why up to 25% of the pediatric patients who have surgery for a tumor in the posterior fossa develops the Cerebellar Mutism Syndrome (CMS). Furthermore the purpose is to explore the clinical course and the best treatment of the syndrome.

This randomized clinical trial studies the Beating Lung Cancer in Ohio protocol in improving survival in patients with stage IV non-small cell lung cancer. The Beating Lung Cancer in Ohio protocol may help in evaluating immunotherapies and targeted therapies that prolong survival, have more favorable toxicity profiles than conventional chemotherapy and impact quality of life.

The purpose of this study is to investigate inherited genetic factors that play a role in the development of familial pulmonary fibrosis and to identify a group of genes that predispose individuals to develop pulmonary fibrosis. Finding the genes that cause pulmonary fibrosis is the first step at developing better methods for early diagnosis and improved treatment for pulmonary fibrosis. The overall hypothesis is that inherited genetic factors predispose individuals to develop pulmonary fibrosis.

Background: Nowadays, despite a large number of studies about schizophrenia and genetics, clinical red flags for syndromic forms of schizophrenia remain poorly documented.

This study is designed for establishment of non-alcoholic fatty liver disease patients cohort to development of markers to predict histologic progression of liver fibrosis.

About three quarters of the viral agents that have emerged recently in humans are considered to originate from other animals. These viruses have often evolved and spread into the human population through various mechanisms after the initial contact that resulted in interspecies transmission. However, knowledge of the initial stages of the emergence of viruses and associated diseases is still limited in many cases. Microbiological monitoring in populations at risk of transmission would provide insights into the initiation and early stages of the emergence process. Nonhuman primates (NHPs) share many genetic, physiological, and microbiological features with humans, and are potential sources of many infectious agents. This has been demonstrated for several simian retroviruses. HIV-1 and 2 are believed to have originated from chimpanzee and mangabey viruses, respectively, found in Central and West Africa. The current distribution of the various molecular subtypes of the HTLV-1 oncogenic retrovirus in Africa is mainly the result of numerous instances of interspecies transmission of STLV-1from NHP species in the distant past. Foamy viruses belong to the Retrovidae family and the Spumavirus genus. They are complex exogenous retroviruses and are very common in many animal species, including primates, cats, cattle, and horses, in which they cause persistent infections. The first aim of the work is to study the epidemiological and molecular aspects of the transmission of foamy viruses from monkeys to humans in populations at risk, such as the inhabitants (especially hunters) in the villages of the dense forests of southern Cameroon. It is an area in which NHPs are still very common, with a great diversity of species. The investigators have already shown that the prevalence of foamy viruses is very high in these monkeys and great apes (gorillas and chimpanzees). Contact between these monkeys and the villagers is very frequent, mainly during hunting. The second aim of the project is to study the clinical and biological features of infected people and investigate intrafamilial transmission from infected index cases.

This study aims to identify genetic causes of adverse events after cardiac surgery, such as atrial fibrillation, myocardial infarction, renal dysfunction and heart failure. Patients undergoing heart surgery at Brigham and Women's Hospital and Texas Heart Institute are eligible to participate.

This research trial studies the use of targeted genomic analysis of blood and tissue samples from patients with cancer. Genomic sequencing is a laboratory method that is used to determine the entire genetic makeup of a specific organism or cell type. Genomic sequencing can be used to find changes in areas of the genome that may be important in the development of cancer. It may also help doctors improve ways to diagnose and treat patients with rare cancers with poor prognosis or lack of effective therapy.

This research trial studies biomarkers in predicting treatment response in samples from patients with early-stage non-small cell lung cancer previously treated with adjuvant chemotherapy. Studying samples of tissue from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer. It may also help doctors predict how patients will respond to treatment.

Intellectual deficiency (ID) is a veritable public health issue because it affects 1 to 3% of the population at large. Currently, in France, the diagnosis is based on clinical expertise, the use of DNA microarray analysis, screening for fragile-X syndrome and, if necessary, a study of target genes depending on the clinical data. Although clinical expertise is not enough to target one gene in particular, these different tools currently lead to diagnosis in only 20% of patients on average (higher percentage in cases of syndromic intellectual deficiency), sometimes after numerous expensive biological examinations. Thanks to high-throughput sequencing (HTS), medical genetics is experiencing a major technological upheaval, originating from the development of sequencing panels of target genes, such as, for example, the DI459 panel, composed of 459 genes implicated in or likely to be implicated in ID, developed by the team in Strasbourg and whole-exome sequencing (WES). The deployment of HTS in diagnosis has occurred at different speeds depending on the country, some of which have been using it in routine diagnosis for several years. The type of strategy to adopt in development anomalies is still a matter of debate in France, in the absence of results from cost-effectiveness analyses; this absence has hampered the implementation of these technologies. In the diagnosis of ID, the DI459 panel has a diagnostic yield of 25%. Data in the literature also show a high efficacy of WES in patients with ID: approximately 32% of genetic diagnoses (progressively increasing thanks to possible reanalysis as knowledge of genomics advances) and 10% of additional diagnoses through the identification of chromosomal micro-rearrangements, making an expected total of 42% of diagnoses. WES could thus replace array-CGH. The cost is higher than that for the DI44 and DI459 panels, but it means that examinations don't have to be repeated sequentially over time if the investigations are negative. The question of medico-economic value is thus central so as to determine which strategy is the most effective. A few medico-economic studies, comparing classical investigations with WES, have already been carried out concerning the use of HTS for diagnostic purposes, but none have concerned ID, or compared panel sequencing with WES. In this context, a medico-economic study is essential in France, because ultimately the choice of the most appropriate HTS strategy in the diagnosis of ID will have major repercussions not only clinical and economic, but also for society at large, on the one hand because of the benefits 1) for the management and prognosis of patients, and 2) for families as they will have improved access to genetic counselling. It is important to note that the Genetic community has never experienced such a huge technological innovation, which will lead to a massive increase in diagnostic yield, thus justifying the interest that the community must give to this innovation.

The Gastric Cancer Registry will combine data acquired directly from patients with gastric cancer; with a family history of gastric cancer in a first or second degree relative; or persons with a known germline mutation in their CDH1 (E-Cadherin) gene via an online questionnaire with genomic data obtained from saliva, blood and tissue samples. The purpose of this registry is to gain better understanding of the causes of gastric cancer, both environmental and genetic; whether certain genomic data can predict outcomes of treatment and survival.

This research study is studying biomarkers in tissue samples from patients with stage III, stage IV, or recurrent endometrial cancer. Studying samples of tumor tissue from patients with cancer in the laboratory may help doctors learn more about changes that occur in deoxyribonucleic acid (DNA) and identify biomarkers related to cancer.

YY1 related disorder, also known as Gabriele-de-Vries syndrome, is mainly characterised by developmental delay (DD) and intellectual disability (ID), ranging from mild to severe, and neuroimaging abnormalities. The aims of this study are first to better delineate the clinical phenotype, as well as the neuropsychological profile, and the brain MRI characteristics; and, second, to study the epigenetic signatures in a cohort of individuals with YY1 intragenic pathogenic variants. This work will conduct to a MD thesis of a clinical resident geneticist in France. Physician that will participate will fill an Excel sheet regarding the clinical and neuropsychological assessment. The investigators will be also happy to have either CD-ROM or a link to have access to the brain MRI data as well as a DNA sample with a minimum 0.5ug of peripheral blood genomic DNA. The investigators will gather the DNA in Montpellier genetic lab (Dr Mouna BARAT) and send the batch to the Dr Sadikovic' lab. Between 2019 and 2020, the investigators have already recruited data from individuals with YY1 pathogenic variants from several European and American genetic centres.

This surveillance study will collect detailed clinical, laboratory, and radiographic data in coordination with biologic sampling of blood and respiratory secretions and viral shedding in nasal secretions in order to identify immunophenotypic and genomic features of COVID-19 -related susceptibility and/or progression. The aim: for the results obtained from this study to assist in generating hypotheses for effective host-directed therapeutic interventions, to help to prioritize proposals for such interventions, and/or optimize timing for administration of host-response directed therapeutics.

This is a multi-center, observational genomic screening protocol to identify participants whose tumors harbor somatic mutations in the ERBB2 (HER2) gene, as measured in circulating tumor DNA (ctDNA) . Participants with histologically confirmed, hormone receptor positive, HER-2 negative, metastatic breast cancer (MBC) or metastatic cervical cancer (MCC) are eligible for screening at 6 months intervals, or if disease progression is suspected/confirmed. Blood samples will be collected from eligible participants and ctDNA will be extracted and sequenced at a central laboratory, using a HER2-targeted next generation sequencing (NGS) test. A certified molecular test report will be issued from the central laboratory and provided to the investigators and the study sponsor. Participants who are identified with HER2 mutations by this screening protocol will subsequently have access to an appropriate neratinib treatment protocol, pending medical eligibility.