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Clinical Trials About "Collection of Gastrointestinal Tissue Samples for the Characterization and ex Vivo Functional Assessment of Chemoreceptors" RSS

14:58 EST 18th January 2020 | BioPortfolio

We list hundreds of Clinical Trials about "Collection of Gastrointestinal Tissue Samples for the Characterization and ex Vivo Functional Assessment of Chemoreceptors" on BioPortfolio. We draw our references from global clinical trials data listed on ClinicalTrials.gov and refresh our database daily.

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We have published hundreds of Collection of Gastrointestinal Tissue Samples for the Characterization and ex Vivo Functional Assessment of Chemoreceptors news stories on BioPortfolio along with dozens of Collection of Gastrointestinal Tissue Samples for the Characterization and ex Vivo Functional Assessment of Chemoreceptors Clinical Trials and PubMed Articles about Collection of Gastrointestinal Tissue Samples for the Characterization and ex Vivo Functional Assessment of Chemoreceptors for you to read. In addition to the medical data, news and clinical trials, BioPortfolio also has a large collection of Collection of Gastrointestinal Tissue Samples for the Characterization and ex Vivo Functional Assessment of Chemoreceptors Companies in our database. You can also find out about relevant Collection of Gastrointestinal Tissue Samples for the Characterization and ex Vivo Functional Assessment of Chemoreceptors Drugs and Medications on this site too.

Showing "Collection Gastrointestinal Tissue Samples Characterization Vivo Functional Assessment" Clinical Trials 1–25 of 30,000+

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Collection of Gastrointestinal Tissue Samples for the Characterization and ex Vivo Functional Assessment of Chemoreceptors

The purpose of this study is to help scientists understand how the gut senses ingested nutrients and what kind of processes take place for their absorption in order to establish the association with diabetes and other metabolic diseases Scientists need human specimens to study.


Collection of Gastrointestinal Malignant and Non-malignant Human Samples

To collect human tissue, blood, and fecal samples from patients suffering from Inflammatory Bowel Disease and Colorectal Cancer. The samples will be used to establish biomimetic human organ-on-a-chip technology, as well as study the role of the microbiome in the pathogenesis in human gastrointestinal diseases.

Memory Phenotype in Oral Cancer

The purpose of this research study is collect tissue and blood samples from patients who are having surgery and use those samples in lab studies to see if there are any markers in blood and tissue that can help predict how cancer will react to different treatment. Participants in this study will have a blood sample and tissue samples collected for research. The blood and tissue collected will be tested in the laboratory. The tissue collected will be left over tissue from the st...


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Collection and Storage of Tissue and Blood Samples From Patients With Cancer

This research trial collects and stores tissue and blood samples from patients with cancer. Collecting and storing samples of tissue and blood from patients with cancer to study in the laboratory may help scientists create new and better models to learn about cancer and to test new cancer drugs.

Exosome Cargo From Preeclampsia Patients

Although extensively studied, the cause of preeclampsia remains uncertain other than it is thought that the placenta plays a critical role in the development of preeclampsia. Recent data revealed that exosomes released from the placenta could cause preeclampsia by transporting specific cargo responsible for the pathophysiological changes associated with the systemic disease. By isolating these exosomes from maternal blood and placental tissue in patients diagnosed with preeclam...

Study Looking at Biomarkers in Ovarian Cancer

This is a sample study that will collect biological samples (blood, tumor tissue, ascites, and/or other fluids) from gynecological cancer patients for biomarker research. In addition, the results of the testing done on the samples will be given to the participant's treating physician who may use the information to guide treatment decisions.

Infrastructure for Developing Gastrointestinal Cancer Prognostic and Predictive Markers

The proposal seeks to establish: - A comprehensive compilation (database) of clinical information comprising clinical, histopathological, treatment and follow-up characteristics of past and future gastrointestinal cancer (GIC) cases in Singapore that can be shared by investigators. The characteristics will include clinical (eg age, sex, stage), histopathological (eg. grade, type), treatment (eg. treatment status, regimens) and outcome data (eg. ...

Infrastructure for Developing Gastrointestinal Cancer Prognostic and Predictive Markers

The proposal seeks to establish: - A comprehensive compilation (database) of clinical information comprising clinical, histopathological, treatment and follow-up characteristics of past and future gastrointestinal cancer (GIC) cases in Singapore that can be shared by investigators. The characteristics will include clinical (eg age, sex, stage), histopathological (eg. grade, type), treatment (eg. treatment status, regimens) and outcome data (eg. ...

Exploration of the Neo-Vagina Study

The current study will explore behavioral, surgical and biological neovaginal and rectal HIV transmission risks and feasibility of collection of blood and ano-genital samples (rectal, genital and neo-vaginal, including urine) for microbiological, immunological and cytological characterization in the context of antiretroviral chemoprophylaxis for the prevention of HIV infection in TGW. This includes the feasibility of home self-collection of ano-genital samples prior to habitual...

Tissue Collection Protocol

This proposed collection of primary tumor cells lines will benefit esophageal cancer research within the University Health Network. This collection of gastro-esophageal tumor samples will be used to grow primary tumor cell lines, which will provide researchers with ready samples of various gastro-esophageal cancers. This will help to address the issue of access to these cell lines due to the limited number of patients with gastro-esophageal tumors, and high rates of contaminati...

Tissue Repository: CTCL Collection Protocol

This document is a protocol for a non-interventional human research study in which the investigator hopes to better understand the changes that take place in T cells in Cutaneous T-cell lymphoma (CTCL). The purpose of this study is to establish a protocol for the collection and storage of tissue samples from patients with CTCL for future research studies. Collection and storage of tissue samples from control patients will also be carried out.

Biopsy Protocol of Upper Gastrointestinal Subepithelial Tumors:Diagnostic Accuracy of EUS-FNB Versus Unroofing Biopsy

To increase the diagnostic accuracy of subepithelial tumors, larger tissue samples are required. It is difficult to obtain adequate tissue samples. There were several biopsy methods to obtain tissue samples. Pathological examination would include mitosis counts, particularly in hypoechoic subepithelial tumors located in the 4th layer of the gastric wall, where differentiation between leiomyoma of benign nature and gastrointestinal stromal tumor (GIST) of malignant potential is ...

Molecular Characterization of Viral-associated Tumors, Tumors Occurring in the Setting of HIV or Other Immune Disorders and Castleman Disease

Background: A person s genome is the collection of all their genes. A gene instructs individual cells to make proteins. Proteins are involved in all of our body s chemical processes. Genome sequencing allows researchers to find variations in genes. Some of these are normal and are not known to cause disease. Some variants are known to cause or affect diseases like cancer. Researchers want to study genetic variants in people with cancer who also have an immunologic diseas...

Atherosclerotic Plaque Characterization

The purpose of this study is to utilize high-resolution CMR carotid imaging for the characterization of carotid wall volumes and plaque content in patients with clinical significant carotid atherosclerosis. Patients who are scheduled to undergo an imaging procedure will be recruited from the cath lab. Upon enrollment, blood samples conventional and genetic profiling will be collected. For patients undergoing a carotid endarterectomy, tissue from the carotid vessel will be col...

Impact of Diet on Functional Gastrointestinal Symptoms

This cross-sectional survey study is to determine the prevalence of functional gastrointestinal (GI) disorders in the general population and to describe common triggers for food-related GI symptoms.

Study of Tumor Samples in Patients Undergoing Treatment for Gastrointestinal Stromal Tumors on Clinical Trial ACOSOG-Z9001

RATIONALE: Studying the genes expressed in samples of tumor tissue from patients with cancer may help doctors identify biomarkers related to cancer. PURPOSE: This research study is looking at tumor samples in patients undergoing treatment for gastrointestinal stromal tumors on clinical trial ACOSOG-Z9001.

Novel Endoscopic Imaging Methods for the Evaluation of Blood Vessels in Gastrointestinal Cancers

The aim of the project is to study the role of minimally invasive imaging methods, such as magnification endoscopy with narrow-band imaging (M-NBI) combined with confocal laser endomicroscopy (CLE), in correlation with immunohistochemical analysis, for assessing the angiogenesis status of patients with gastrointestinal tumors, in particular with colorectal and gastric cancer. Angiogenesis, i.e. the process of forming new blood vessels, represents an essential event for tumor gr...

Analysis of Inflammation and Microbiome in Patients With Sinusitis and Asthma

This is a cross-sectional, non-interventional study, consisting of three study arms, (1) Full Characterization (AIMS-Full), (2) Surgery Arm (AIMS-OR), and (3) Mucus Collection (AIMS-M). Participants will be recruited and enrolled in either AIMS-Full or AIMS-OR (based on participant availability). Participants who complete the initial characterization study (either AIMS-Full or AIMS-OR), may also go on to participate in the AIMS-M arm, which focuses mainly on sample collection. ...

Inflammatory Breast Cancer (IBC) Registry

The goal of this research study is to collect blood and tissue samples and clinical data from patients with IBC or highly suspicious for IBC. The blood and tissue samples and clinical data will be stored in a research tissue bank and used to help researchers try to better understand IBC.

Fecal Calprotectin Collection Protocol

The primary objective is to obtain stool samples from subjects with symptoms of an undiagnosed gastrointestinal disorder. All subjects enrolled in the study will undergo a colonoscopy.

Pepsin in Patients With Functional Dyspepsia

This non-interventional, observational study investigates the course of symptoms in patients with functional dyspepsia under treatment with a fixed combination of pepsin and amino acid hydrochloride over a period of approximately 6 weeks. The change of the Gastrointestinal Symptom Score (GIS©) was the primary parameter for the assessment of efficacy and was performed at baseline, after 3 and 6 weeks of treatment respectively. Safety measures included recording of AEs and physi...

Tissue, Blood, and Body Fluid Sample Collection From Patients With Hematologic Cancer

RATIONALE: Collecting and storing samples of tissue, blood, and body fluid from patients with cancer to study in the laboratory may help the study of cancer in the future. PURPOSE: This research study is collecting and storing blood and tissue samples from patients being evaluated for hematologic cancer.

Prospective Collection Tissue Research Protocol

This study aims to collect matched donor tissue and blood to enable the development of a manufacturing process for potential immunotherapies.

iKnife REIMS Project

There are currently no widely accepted methods which provide real time in vivo, in situ tissue diagnostics within the operating theatre environment. This project proposes that the oncological nature of in vivo tissue may be accurately identified using mass spectrometric analysis of tissue specific ions released during thermal degradation of tissue as occurs during electrosurgery. Subsequently, the protocol describes a technique for a prospective study to determine whether ...

FATLAS: Comprehensive Multi-level Characterization of Systemic and Mammary Adiposity in Breast Cancer Patients.

FATLAS is a prospective, interventional, non Investigational Medicinal Product (IMP) study aiming to characterize the micro- and macroenvironment of breast cancer according to patient adiposity in different histological and molecular subtypes. The macroscopic profiling of the patient's adiposity will be based on Body Mass Index (BMI), bioimpedance analysis and waist-to-hip ratio. Blood samples will be taken for lipidomic analyses and for hormonal and immuno assays. Microscopic...


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