keyword
MENU ▼
Read by QxMD icon Read
search

sipuleucel-T

keyword
https://www.readbyqxmd.com/read/28241742/3d-diversity-dynamics-differential-testing-a-proposed-pipeline-for-analysis-of-next-generation-sequencing-t-cell-repertoire-data
#1
Li Zhang, Jason Cham, Alan Paciorek, James Trager, Nadeem Sheikh, Lawrence Fong
BACKGROUND: Cancer immunotherapy has demonstrated significant clinical activity in different cancers. T cells represent a crucial component of the adaptive immune system and are thought to mediate anti-tumoral immunity. Antigen-specific recognition by T cells is via the T cell receptor (TCR) which is unique for each T cell. Next generation sequencing (NGS) of the TCRs can be used as a platform to profile the T cell repertoire. Though there are a number of software tools available for processing repertoire data by mapping antigen receptor segments to sequencing reads and assembling the clonotypes, most of them are not designed to track and examine the dynamic nature of the TCR repertoire across multiple time points or between different biologic compartments (e...
February 27, 2017: BMC Bioinformatics
https://www.readbyqxmd.com/read/28125362/duration-of-treatment-in-prostate-cancer-patients-treated-with-abiraterone-acetate-or-enzalutamide
#2
Dominic Pilon, Ajay S Behl, Lorie A Ellis, Bruno Emond, Patrick Lefebvre, Nancy A Dawson
BACKGROUND: Abiraterone acetate (AA) and enzalutamide (ENZ) are oral therapies offering survival benefit to metastatic castration-resistant prostate cancer (mCRPC) patients. Despite the availability of multiple treatment options for mCRPC, there is a lack of information on the effect that being initiated on AA or ENZ has on the combined prostate cancer treatment duration. OBJECTIVE: To compare the combined duration of prostate cancer treatments of patients initiated on AA with that of patients initiated on ENZ...
February 2017: Journal of Managed Care & Specialty Pharmacy
https://www.readbyqxmd.com/read/28113097/the-immune-infiltrate-in-prostate-bladder-and-testicular-tumors-an-old-friend-for-new-challenges
#3
REVIEW
Cinzia Solinas, Nieves Martinez Chanzá, Ahmad Awada, Mario Scartozzi
In genito-urinary tumors immunotherapy has been administered for a long time: Calmette-Guèrin Bacillus as adjuvant treatment in high risk patients with non muscle invasive urothelial bladder cancer and interleukin-2 and interferon-α in metastatic kidney cancer. The vaccine Sipuleucel-T has been approved by United States Food and Drug Administration for the treatment of castration resistant prostate cancer patients with asymptomatic or minimally symptomatic disease, given the 22% reduction of mortality risk in this group...
February 2017: Cancer Treatment Reviews
https://www.readbyqxmd.com/read/28096932/contemporary-agents-in-the-management-of-metastatic-castration-resistant-prostate-cancer
#4
REVIEW
Anil Kapoor, Christopher Wu, Bobby Shayegan, Adrian P Rybak
Docetaxel-based chemotherapy has been the standard of care for metastatic castration-resistant prostate cancer (mCRPC) since 2004. Over the past few years, there has been a significant paradigm shift in the treatment landscape of this disease. A deeper understanding of prostate cancer biology, along with the development of novel agents has created hope towards treating chemotherapy-naïve and resistant disease. Following the implementation of docetaxel as the first-line therapy for mCRPC, five novel therapies have demonstrated survival benefit in mCRPC...
November 2016: Canadian Urological Association Journal, Journal de L'Association des Urologues du Canada
https://www.readbyqxmd.com/read/28063195/first-line-non-cytotoxic-therapy-in-chemotherapy-naive-patients-with-metastatic-castration-resistant-prostate-cancer-a-systematic-review-of-ten-randomised-clinical-trials
#5
REVIEW
Michiel H F Poorthuis, Robin W M Vernooij, R Jeroen A van Moorselaar, Theo M de Reijke
OBJECTIVE: To systematically evaluate all available treatment options in chemotherapy-naive patients with metastatic castration-resistant prostate cancer (mCRPC). METHODS: We systematically searched PubMed, EMBASE, and the Cochrane libraries up to March 1, 2016 for peer-reviewed publications on randomised clinical trials (RCTs). RCTs were included if progression-free survival (PFS), overall survival (OS), quality of life (QoL), or adverse events (AEs) were quantitatively evaluated...
January 6, 2017: BJU International
https://www.readbyqxmd.com/read/28057178/immunoth%C3%A3-rapie-dans-les-cancers-de-la-prostate
#6
Stéphane Oudard, Constance Thibault, Antoine Angelergues, Eric Tartour, Marc Olivier Timsit, Arnaud Mejean, Constance Michel, Yann Vano
Immunotherapy is moving forward in prostate cancer. The autologous vaccine, Sipuleucel-T has been the first vaccine to be approved by FDA. First results with GVAX, tasquinimob or anti-PD-1 have been disappointing. Ipilimumab seen to be more active at an earlier stage of prostate disease. Identifying predictive factor or surrogate markers of activity of immunotherapy and which agents are clinically effective alone or in combination with others therapies such as hormonal or bone targeted therapies are warranted...
November 2016: Bulletin du Cancer
https://www.readbyqxmd.com/read/28025978/immune-targets-and-neoantigens-for-cancer-immunotherapy-and-precision-medicine
#7
REVIEW
Rong-Fu Wang, Helen Y Wang
Harnessing the immune system to eradicate malignant cells is becoming a most powerful new approach to cancer therapy. FDA approval of the immunotherapy-based drugs, sipuleucel-T (Provenge), ipilimumab (Yervoy, anti-CTLA-4), and more recently, the programmed cell death (PD)-1 antibody (pembrolizumab, Keytruda), for the treatment of multiple types of cancer has greatly advanced research and clinical studies in the field of cancer immunotherapy. Furthermore, recent clinical trials, using NY-ESO-1-specific T cell receptor (TCR) or CD19-chimeric antigen receptor (CAR), have shown promising clinical results for patients with metastatic cancer...
January 2017: Cell Research
https://www.readbyqxmd.com/read/27928429/what-is-the-role-of-sipuleucel-t-in-the-treatment-of-patients-with-advanced-prostate-cancer-an-update-on-the-evidence
#8
REVIEW
Rachel Hu, Daniel J George, Tian Zhang
Prostate cancer is the most common cancer in men and the second most deadly. About one-third of patients with prostate cancer will develop metastatic disease. We discuss the six United States Food and Drug Administration (FDA) approved treatments for metastatic castrate-resistant prostate cancer (mCRPC) with a strong focus on sipuleucel-T. Sipuleucel-T is the first immunotherapy shown to improve survival in asymptomatic or minimally-symptomatic mCRPC. Herein, we discuss the proposed mechanism of sipuleucel-T and its synthesis...
August 2016: Therapeutic Advances in Urology
https://www.readbyqxmd.com/read/27879971/tcr-diversity-a-universal-cancer-immunotherapy-biomarker
#9
EDITORIAL
Douglas G McNeel
Sipuleucel-T was approved as a treatment for men with advanced metastatic, castration-resistant prostate cancer on the basis of improved survival in randomized clinical trials. A major challenge for this therapy, as well as other newer cancer immunotherapy agents, has been to identify markers that can identify patients who benefit from these therapies. In a recent manuscript by Sheikh and colleagues, the investigators evaluated changes in T cell clonality in the peripheral blood and tumors of patients treated with sipuleucel-T using next generation sequencing of T cell receptor Vß CDR3 sequences...
2016: Journal for Immunotherapy of Cancer
https://www.readbyqxmd.com/read/27876504/disease-and-treatment-characteristics-of-men-diagnosed-with-metastatic-hormone-sensitive-prostate-cancer-in-real-life-analysis-from-a-commercial-claims-database
#10
Thomas W Flaig, Ravi C Potluri, Yvette Ng, Mary B Todd, Maneesha Mehra, Celestia S Higano
BACKGROUND: Our understanding of the clinical characteristics and treatment patterns of men who present with newly diagnosed metastatic (M1) hormone-sensitive prostate cancer is based mainly on clinical trial data. We sought to characterize the M1 population seen in routine clinical practice using a commercial claims database. PATIENTS AND METHODS: A US claims (2000-2013) database was used to identify patients with an index diagnosis of prostate cancer. M1 patients were identified by "International Classification of Diseases, 9th revision, Clinical Modification" diagnosis codes of metastasis to bone, viscera, distant lymph node, and unspecified sites within 90 days of the prostate cancer diagnosis...
October 18, 2016: Clinical Genitourinary Cancer
https://www.readbyqxmd.com/read/27843208/immunotherapy-in-metastatic-prostate-cancer
#11
REVIEW
Susan F Slovin
INTRODUCTION: Prostate cancer remains a challenge as a target for immunological approaches. The approval of the first cell-based immune therapy, Sipuleucel-T for prostate cancer introduced prostate cancer as a solid tumor with the potential to be influenced by the immune system. METHODS: We reviewed articles on immunological management of prostate cancer and challenges that lie ahead for such strategies. RESULTS: Treatments have focused on the identification of novel cell surface antigens thought to be unique to prostate cancer...
October 2016: Indian Journal of Urology: IJU: Journal of the Urological Society of India
https://www.readbyqxmd.com/read/27836866/sequencing-of-sipuleucel-t-and-androgen-deprivation-therapy-in-men-with-hormone-sensitive-biochemically-recurrent-prostate-cancer-a-phase-ii-randomized-trial
#12
Emmanuel S Antonarakis, Adam S Kibel, Evan Y Yu, Lawrence I Karsh, Aymen Elfiky, Neal D Shore, Nicholas J Vogelzang, John M Corman, Frederick E Millard, Johnathan C Maher, Nancy N Chang, Todd DeVries, Nadeem A Sheikh, Charles G Drake
Purpose: STAND, a randomized, phase II, open-label trial (NCT01431391), assessed sequencing of sipuleucel-T (an autologous cellular immunotherapy) with androgen deprivation therapy (ADT) in biochemically recurrent prostate cancer (BRPC) patients at high risk for metastasis.Experimental Design: Men with BRPC following prostatectomy and/or radiotherapy, a PSA doubling time ≤12 months, and no metastasis were enrolled. Patients were randomized (34/arm) to sipuleucel-T followed by ADT (started 2 weeks after sipuleucel-T completion), or ADT followed by sipuleucel-T (started 12 weeks after ADT initiation); ADT continued for 12 months in both arms...
November 10, 2016: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
https://www.readbyqxmd.com/read/27822685/sequencing-treatment-for-castration-resistant-prostate-cancer
#13
REVIEW
Catherine E Handy, Emmanuel S Antonarakis
Prostate cancer is the most common non-cutaneous cancer diagnosed in men and the second leading cause of male cancer deaths in the USA. While most cases are diagnosed in early stages, some will present as or progress to metastatic disease and eventually castration-resistant prostate cancer (mCRPC) which has a mortality rate exceeding 50 %. There are currently six approved systemic life-prolonging therapies for use in mCRPC, yet little data to guide sequencing. Clinical factors, including the presence or absence of symptoms and the presence or absence of visceral metastases, should help determine the best therapeutic choice at each treatment node...
December 2016: Current Treatment Options in Oncology
https://www.readbyqxmd.com/read/27754846/advances-in-the-management-of-castration-resistant-prostate-cancer
#14
REVIEW
Chad R Ritch, Michael S Cookson
Docetaxel based chemotherapy showed survival benefit and emerged as the mainstay of treatment for castration resistant prostate cancer (CRPC) in 2004. However, therapeutic options have expanded rapidly since 2011. The spectrum of new agents is broad and includes drugs that target the androgen axis (enzalutamide, abiraterone), immunotherapy (sipuleucel-T), bone seeking radionuclides (radium-223), and second line chemotherapy (cabazitaxel). In addition, new agents have been developed to reduce skeletal related events (denosumab)...
October 17, 2016: BMJ: British Medical Journal
https://www.readbyqxmd.com/read/27749327/immune-therapy-for-prostate-cancer
#15
Oladapo Yeku, Susan F Slovin
Immunotherapy for castration-resistant prostate cancer has continued to be an area of active research over the last several years. The enthusiasm of this approach has been based on the assumption of better tolerability and that using the body's own immune system may be more effective than either hormonal or chemotherapy. Sipuleucel-T, a dendritic cell-based vaccine, is the only approved agent in this class for the management of castrate-resistant prostate cancer. Although sipuleucel-T increases overall survival without any significant changes in progression-free survival, other forms of immunotherapy such as PSA-TRICOM, ipilimumab, and chimeric antigen receptor T cell therapy are in advanced stages of clinical development...
September 2016: Cancer Journal
https://www.readbyqxmd.com/read/27749325/androgen-receptor-and-beyond-targeting-androgen-signaling-in-castration-resistant-prostate-cancer
#16
Zachery R Reichert, Maha Hussain
The development of metastatic castration-resistant prostate cancer (mCRPC) signals the terminal disease phase. The preceding hormone-dependent disease setting is effectively managed with androgen deprivation therapy. This foundation of treatment has a high rate of biochemical and clinical response and meaningful clinical benefit but is finite in duration as most cancers will progress to castration resistance. Historically, treatment for mCRPC entailed androgen receptor (AR) inhibitors (nilutamide, flutamide, bicalutamide), nonspecific steroidal biosynthesis inhibitors (ketoconazole, itraconazole), steroids (prednisone, diethylstilbesterol, dexamethasone), or palliative chemotherapy (mitoxantrone, estramustine), but none of these strategies impacted survival...
September 2016: Cancer Journal
https://www.readbyqxmd.com/read/27666299/therapeutic-management-of-bone-metastasis-in-prostate-cancer-an-update
#17
Fable Zustovich, Davide Pastorelli
Bone metastases affect the majority of patients with castration-resistant prostate cancer (CRPC), resulting in significant morbidity and mortality. This review describes the current therapies available for the management of CRPC patients with bone metastases. Areas covered: Studies on the use of currently available therapeutic approaches for palliating pain, delaying skeletal-related events (SREs) and prolonging survival in CRPC patients with bone metastases have been examined. PubMed database was searched in May 2016 starting with the following keywords: ('castration-resistant prostate cancer' OR 'CRPC') AND 'bone metastases', and approximately 270 results were retrieved...
October 6, 2016: Expert Review of Anticancer Therapy
https://www.readbyqxmd.com/read/27651103/radium-223-use-in-clinical-practice-and-variables-associated-with-completion-of-therapy
#18
Rana R McKay, Susanna Jacobus, Matthew Fiorillo, Elisa M Ledet, Patrick M Cotogna, Allie E Steinberger, Heather A Jacene, Oliver Sartor, Mary-Ellen Taplin
BACKGROUND: Radium-223 has shown clinical efficacy in metastatic castration-resistant prostate cancer. Despite improvement in quality of life and survival, practice patterns and utility of this agent outside the context of clinical trials have not been fully characterized. The primary objective in this study was to evaluate variables associated with completion of 5 to 6 radium-223 doses. PATIENTS AND METHODS: We conducted retrospective analyses of patients who received radium-223 (n = 135)...
August 20, 2016: Clinical Genitourinary Cancer
https://www.readbyqxmd.com/read/27649312/immunotherapy-for-prostate-cancer-false-promises-or-true-hope
#19
Brian T Rekoske, Douglas G McNeel
Prostate cancer is the most commonly diagnosed cancer, and the second leading cause of cancer-related death for men in the United States. Despite the approval of several new agents for advanced disease, each of these has prolonged survival by only a few months. Consequently, new therapies are sorely needed. For other cancer types, immunotherapy has demonstrated dramatic and durable treatment responses, causing many to hope that immunotherapies might provide an ideal treatment approach for patients with advanced prostate cancer...
December 1, 2016: Cancer
https://www.readbyqxmd.com/read/27633684/peptide-therapeutics-and-the-pharmaceutical-industry-barriers-encountered-translating-from-the-laboratory-to-patients
#20
REVIEW
John Rafferty, Hema Nagaraj, Alice P McCloskey, Rawan Huwaitat, Simon Porter, Alyaa Albadr, Garry Laverty
Peptides are receiving increasing interest as clinical therapeutics. These highly tunable molecules can be tailored to achieve desirable biocompatibility and biodegradability with simultaneously selective and potent therapeutic effects. Despite challenges regarding up-scaling and licensing of peptide products, their vast clinical potential is reflected in the 60 plus peptide-based therapeutics already on the market, and the further 500 derivatives currently in developmental stages. Peptides are proving effective for a multitude of disease states including: type 2 diabetes (controlled using the licensed glucagon-like peptide-1 receptor liraglutide); irritable bowel syndrome managed with linaclotide (currently at approval stages); acromegaly (treated with octapeptide somatostatin analogues lanreotide and octreotide); selective or broad spectrum microbicidal agents such as the Gram-positive selective PTP-7 and antifungal heliomicin; anticancer agents including goserelin used as either adjuvant or monotherapy for prostate and breast cancer, and the first marketed peptide derived vaccine against prostate cancer, sipuleucel-T...
2016: Current Medicinal Chemistry
keyword
keyword
33632
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"