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Clinical Trials About "Tumor microenvironment confers mTOR inhibitor resistance invasive intestinal" RSS

02:32 EST 25th November 2017 | BioPortfolio

We list hundreds of Clinical Trials about "Tumor microenvironment confers mTOR inhibitor resistance invasive intestinal" on BioPortfolio. We draw our references from global clinical trials data listed on ClinicalTrials.gov and refresh our database daily.

More Information about "Tumor microenvironment confers mTOR inhibitor resistance invasive intestinal" on BioPortfolio

We have published hundreds of Tumor microenvironment confers mTOR inhibitor resistance invasive intestinal news stories on BioPortfolio along with dozens of Tumor microenvironment confers mTOR inhibitor resistance invasive intestinal Clinical Trials and PubMed Articles about Tumor microenvironment confers mTOR inhibitor resistance invasive intestinal for you to read. In addition to the medical data, news and clinical trials, BioPortfolio also has a large collection of Tumor microenvironment confers mTOR inhibitor resistance invasive intestinal Companies in our database. You can also find out about relevant Tumor microenvironment confers mTOR inhibitor resistance invasive intestinal Drugs and Medications on this site too.

Showing "Tumor microenvironment confers mTOR inhibitor resistance invasive intestinal" Clinical Trials 1–25 of 16,000+

Extremely Relevant

Pediatric MATCH: PI3K/mTOR Inhibitor LY3023414 in Treating Patients With Relapsed or Refractory Advanced Solid Tumors, Non-Hodgkin Lymphoma, or Histiocytic Disorders With TSC or PI3K/MTOR Mutations

This phase II trial studies how well PI3K/mTOR inhibitor LY3023414 works in treating patients with solid tumors, non-Hodgkin lymphoma, or histiocytic disorders with TSC or PI3K/MTOR mutations that have spread to other places in the body and have come back or do not respond to treatment. PI3K/mTOR inhibitor LY3023414 may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth.


Study of XL147 or XL765 in Combination With Letrozole in Subjects With Breast Cancer

Phase 1 of this study will evaluate the maximum tolerated dose (MTD) of XL147 when given in combination with letrozole (Femara) and of XL765 when given in combination with letrozole. After the MTD is established for each combination (Phase 2), subjects will be enrolled to evaluate the preliminary efficacy and safety of these combinations in subjects with breast cancer refractory to a non-steroidal aromatase inhibitor that is ER+/PGR+ and HER2-. Letrozole is used in the treatmen...

Relevant

Phase 1b/2 Study of the Combination of IMCgp100 With Durvalumab and/or Tremelimumab in Cutaneous Melanoma

This study is a Phase Ib/II, multi-center, open-label study of IMCgp100 as a single agent and in combination with durvalumab (MEDI4736) and/or tremelimumab in metastatic cutaneous melanoma. The purpose of this study is to characterize the safety, tolerability, pharmacokinetics (PK), pharmacodynamics, and anti-tumor activity of IMCgp100 in combination with durvalumab (MEDI4736, programmed death-ligand 1 [PD-L1] inhibitor), tremelimumab (CLTA-4 inhibitor), and the combination of...


Everolimus for Children With Recurrent or Progressive Ependymoma

The purpose of this study is to evaluate the anti-tumor activity of Everolimus among children with recurrent or progressive ependymoma. Recurrent or progressive ependymoma is incurable and has very limited treatment options. The rationale for this study is based upon both pre-clinical and clinical considerations: Immunohistochemistry studies have demonstrated that 20 out of 23 (87%) pediatric ependymomas are immunoreactive for phosphorylated S6, a biomarker that often predicts ...

Study of Everolimus as Maintenance Therapy for Metastatic NEC With Pulmonary or Gastroenteropancreatic Origin

Cisplatin and Etoposide is the standard of care in NEC originating from the gastro-intestinal tract and lung, based on retrospective studies. Nevertheless the prognosis of this group of patients is still poor with median survival of less than 20 months. Everolimus is an mammilian target of rapamycin (mTOR) inhibitor that has been demonstrated to be active in patients with well and moderately differentiated primitive neuroectodermal tumor (pNET). Recently, Catena ...

Exhaustive Genetic and Immunological Characterization of Colon, Kidney and Liver Tumors to Define Potential Targets of Targeted and/or Immunomodulatory Therapies

Over the last 10 years, technological advances in molecular biology enabled a more accurate genomic characterization of tumors. For each tumor location, this led to the identification of subgroups with similar molecular characteristics. This identification allowed the development of targeted therapies and thus to improve the patient prognosis. This molecular characterization has also revealed the tumor heterogeneity. It may be the cause of treatment resistance and therefore of ...

Glioma Microenvironment

Diffuse glioms are primary brain tumors characterized by infiltrative growth and high heterogeneity, which render the disease mostly incurable. Advances in genetic analysis revealed that molecular and epigenetic alterations predict patients´s overall survival and clinical outcome. However, glioma tumorigenicity is not exclusively caused by its genetic alterations. The crosstalk between tumor cells and the surrounding microenvironment plays a crucial role in modulating glioma g...

A Pilot Study Evaluating the Use of mTor Inhibitor Sirolimus in Children and Young Adults With Desmoid-Type Fibromatosis

Desmoid-type fibromatosis (or desmoid tumor) represents an intermediate grade neoplasm with a striking predilection for locally invasive growth and recurrence following resection. It occurs in children as well as young adults. As a typically localized disease, the historical standard of care for treatment has been surgical resection, with or without ionizing radiation. In some cases where surgical resection or radiation is not feasible, chemotherapy has been used. Two clini...

Phase I Study of Palomid 529 a Dual TORC1/2 Inhibitor of the PI3K/Akt/mTOR Pathway for Advanced Neovascular Age-Related Macular Degeneration

Palomid 529 is a dual TORC1/2 inhibitor of the PI3K/Akt/mTOR pathway having broad activity in angiogenesis and cellular proliferation. Palomid 529 will be examined to determine if the safety, tolerability and pharmacokinetic profile of single ascending doses when administered intravitreally or subconjunctivally.

Proteomic Analysis Reveals Innate Immune Activity In Intestinal Transplant Dysfunction

Many patients with intestinal failure require intestinal transplantation for survival. Currently, the gold standard for diagnosing acute cellular rejection (ACR) is histological examination of endoscopic biopsies, which are taken invasively and lack sensitivity. A non-invasive method of monitoring for ACR is needed.

K-BASKET, TAS-117, PI3K/AKT Gene Aberration

The phosphatidylinositol 3-kinase (PI3K)-v-akt murine thymoma viral oncogene homolog (AKT)-mammalian target of rapamycin (mTOR) signaling pathway is one of the most frequently aberrantly regulated pathways in human tumors. TAS-117 is a highly potent and selective oral allosteric AKT inhibitor. It has high affinity for AKT1, 2, and 3 and shows potent anti-proliferative activity against multiple tumor cell lines in vivo. Therefore, we propose to conduct a phase II trial of TAS-11...

Temsirolimus to Reverse Androgen Insensitivity for Castration-resistant Prostate Cancer

There is a clear need for novel effective agents in castration-resistant prostate cancer (CRPC), an entity previously referred to as "androgen-insensitive" or "hormone-refractory" prostate cancer. While numerous therapies impact biochemical response in this disease, none improve overall survival outside of chemotherapy. The mechanisms behind progression to castration-resistance are unclear, but preclinical studies suggest that loss of the tumor suppressor gene PTEN and subseq...

Clinical Study Of PI3K/mTOR Inhibitors In Combination With An Oral MEK Inhibitor Or Irinotecan In Patients With Advanced Cancer

After the second protocol amendment two study arms are evaluated in this clinical protocol: PD-0325901 (oral MEK inhibitor) plus PF-05212384 (intravenous PI3K/mTOR inhibitor) and PF-05212384 plus irinotecan. The study will assess safety, pharmacokinetics and pharmacodynamics of these combinations in patients with advanced cancer. Once the maximum tolerated doses are identified, further assessment of these combinations will be done in patients with previously treated metastati...

Hyperpolarized C-13 Pyruvate as a Biomarker in Patients With Advanced Solid Tumor Malignancies

This is a single center prospective imaging study investigating the utility of hyperpolarized C-13 pyruvate as a Biomarker of PI3K/mTOR pathway inhibition in patients with advanced solid tumor malignancies. The current protocol will serve as a companion imaging biomarker study paired with therapeutic trials of PI3K/mTOR pathway inhibitors (e.g. CUDC-907, BYL719), as well as a stand-alone protocol for patients treated with standard-of-care therapies inhibiting the PI3K/mTOR sign...

A Phase 1b, Open-Label, Dose-Finding Study to Evaluate the Safety of Tivozanib (AV-951) in Combination With Temsirolimus in Subjects With Metastatic Renal Cell Carcinoma

The purpose of this study is to test the safety and tolerability of tivozanib (AV-951) and Torisel™ given in combination for renal cell cancer. The study will also assess the effects of the combination of tivozanib (AV-951) and Torisel™ on the tumor. Tivozanib (AV-951) is a VEGF-receptor tyrosine kinase inhibitor, and may stop the growth of tumor cells by blocking blood flow to the tumor. Temsirolimus is an mTOR inhibitor which is approved for the treatment of advanced rena...

Effect of Acetylcysteine With Topotecan Hydrochloride on the Tumor Microenvironment in Patients With Persistent or Recurrent High Grade Ovarian, Primary Peritoneal, or Fallopian Tube Cancer

This randomized phase II trial studies the effects of acetylcysteine and topotecan hydrochloride on the tumor microenvironment, or cells that make up a tumor, compared to topotecan hydrochloride alone in patients with ovarian, fallopian tube, or primary peritoneal cancer that has not responded to treatment (persistent) or has returned after a period of improvement (recurrent) and is high grade (likely to grow and spread quickly). Research has shown that cancer cells may be able...

A Trial of Adalimumab Combined to Chemotherapy and Radiotherapy in Patients With Anaplastic Thyroid Cancers

The hypothesis is that the particular richness of ATC's microenvironment in TAMs creates a unique opportunity for using Tumor Necrosis Factor blockade during chemotherapy and radiotherapy in order to counteract tumor resistance to therapy.

Antiviral Activity of and Resistance to Lamivudine in Combination With Zidovudine, Stavudine, or Didanosine

To evaluate the efficacy, safety, and pharmacokinetics of lamivudine (3TC) combined with zidovudine (AZT), stavudine (d4T), or didanosine (ddI) in comparison with d4T or ddI monotherapy in HIV-infected patients with no prior nucleoside therapy. 3TC may be uniquely effective in combination with AZT due to the interaction of AZT and 3TC resistance mutations. One explanation is that the M184V mutation, which confers resistance to 3TC, suppresses AZT resistance. This benefit of 3T...

Efficacy and Safety of Sirolimus in Vascular Anomalies That Are Refractory to Standard Care

The phosphatidylinositol 3-kinase (PI3Kinase)/Protein Kinase B (AKT)/mammalian target of rapamycin (mTor) pathway plays a role on the development and the venous/lymphatic vascular organisations. The investigators want to study the efficacy and the safety of Rapamycin, an mTor inhibitor.

The Role of the Tumor Microenvironment of Pancreatic Cancer to Predict Treatment Outcome

Pancreatic cancer is a highly lethal disease. Patients with resectable or borderline resectable disease may benefit from preoperative radiochemotherapy. However, only a subset of patients will respond to this potentially toxic and expensive treatment. Therefore, novel predictive markers are needed to determine treatment efficacy at an early stage. Preferably, these markers could be determined non-invasively and provide insight into the biology of pancreatic cancer. Pancreatic c...

RAD001 in Pheochromocytoma or Nonfunctioning Carcinoid

- According to Martin F et al, AKT is highly phosphorylated in phenochromocytoma but not in benign adrenocortical tumors. - In nonfunctioning carcinoid, the PI3K/AKT/mTOR pathway is activated. - Although mTOR is clearly an attractive therapeutic target in tumor, no clinical study on mTOR inhibition by RAD001 have been conducted in pheochromocytoma or extra-adrenal paraganglioma or non-functioning carcinoid. - So we design this phase II study of...

Impact of the Choice of 3rd Generation Cephalosporins on the Emergence of Resistance in the Microbiota Intestinal.

CEREMI is an open, randomised prospective study in parallel groups in healthy volunteers. This study compare the effect of a monotherapy by ceftriaxone or cefotaxime on the emergence of resistance of enterobacteria to 3rd-generation cephalosporins within the intestinal microbiota. Each volunteer will be treated for 3 days by either ceftriaxone (1 gram per day) or cefotaxime (1 gram every 8 hours).

Sirolimus and Cyclophosphamide in Metastatic or Unresectable Myxoid Liposarcoma and Chondrosarcoma

Chondrosarcoma and liposarcoma consists of different subtypes with a wide range of patient survival. Current treatment options consist of wide surgical resection, however for patients with a local recurrence or metastatic disease the outcome is poor. New treatment options being evaluated and mouse models show in vivo that mammilian target of rapamycin (mTOR) inhibition can prevent tumour growth. mTOR is an kinase that is present in two complexes and thereby activates multiple p...

Neoadjuvant Run-In Study With TAK-228 (MLN0128) Followed by Letrozole/TAK-228 (MLN0128) in Women With High-Risk ER+/HER2- Breast Cancer

Millennium has developed TAK-228, which is a novel, highly selective, orally bioavailable adenosine 5' triphosphate (ATP)-competitive inhibitor of the serine/threonine kinase referred to as the mechanistic target of rapamycin (mTOR). TAK-228 (formerly INK128) targets 2 distinct multiprotein complexes, mTORC1 and mTORC2. TAK-228 selectively and potently inhibits mTOR kinase (IC50 = 1.1 nM), inhibits mTORC1/2 signaling, and prevents cellular proliferation. The mTOR complex...

Mucosal Response in Immunocompromised Host

The aim of this study is to verify whether vaccination with Dukoral® (SBL Vaccines) induces an immune response in renal transplant recipients on prednisolone in combination with either a calcineurin inhibitor CNI), mycophenolate mofetil (MMF) or an mTOR inhibitor (mTORi).


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