keyword
MENU ▼
Read by QxMD icon Read
search

Taxan

keyword
https://www.readbyqxmd.com/read/29905606/the-effect-of-the-histone-deacetylase-inhibitor-suberoylanilide-hydroxamic-acid-and-paclitaxel-treatment-on-full-thickness-wound-healing-in-mice
#1
Joseph H Marcotte, Deviney A Rattigan, Robin F Irons, Kevin W Cahill, Ping Zhang, Shaohua Chang, Kiavash R Koko, John P Gaughan, Jeffrey P Carpenter, Spencer A Brown, Tulin Budak-Alpdogan
INTRODUCTION: Neoadjuvant chemotherapy prior to lumpectomy or mastectomy for breast cancer challenges wound healing. Suberoylanilide hydroxamic acid (SAHA), a histone deacetylase inhibitor, has been shown to work synergistically with paclitaxel in vitro and in preclinical studies. In addition, our laboratory has demonstrated that SAHA treatment decreases paclitaxel-associated stem cell toxicity, modulates inflammatory response, and promotes wound healing in injured fibroblast cells. Our goal was to determine if combined SAHA and paclitaxel treatment would improve wound healing in an in vivo full-thickness murine model, without altering antitumor effect...
June 13, 2018: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/29901630/three-primary-synchronous-malignancies-of-the-uterus-cervix-and-fallopian-tube-a-case-report
#2
Liang Song, Qingli Li, Kaixuan Yang, Rutie Yin, Danqing Wang
RATIONALE: Multiple primary malignancies can occur in the same organ or in multiple organs or systems. Likewise, they can occur simultaneously or successively. Based on the timing of the diagnosis, they are classified as multiple synchronous (i.e., concurrent) or metachronous (i.e., successive) primary malignancies. The vast majority of patients have multiple metachronous malignant tumors; multiple synchronous tumors are rare. PATIENT CONCERNS: A 63-year-old woman presented with the chief complaint of vaginal fluid discharge for 3 months and abdominal pain for 1 month...
June 2018: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29900882/impact-of-taxanes-on-androgen-receptor-signaling
#3
REVIEW
Shanshan Bai, Bryan Y Zhang, Yan Dong
The development and progression of metastatic castration-resistant prostate cancer is the major challenge in the treatment of advanced prostate cancer. The androgen receptor signaling pathway remains active in metastatic castration-resistant prostate cancer. Docetaxel and cabazitaxel are the first- and second-line chemotherapy, respectively, for patients with metastatic castration-resistant prostate cancer. These two taxanes, in general, function by (i) inhibiting mitosis and inducing apoptosis and (ii) preventing microtubule-dependent cargo trafficking...
June 12, 2018: Asian Journal of Andrology
https://www.readbyqxmd.com/read/29899867/triple-negative-breast-cancer-subtypes-and-pathologic-complete-response-rate-to-neoadjuvant-chemotherapy
#4
Angela Santonja, Alfonso Sánchez-Muñoz, Ana Lluch, Maria Rosario Chica-Parrado, Joan Albanell, José Ignacio Chacón, Silvia Antolín, José Manuel Jerez, Juan de la Haba, Vanessa de Luque, Cristina Elisabeth Fernández-De Sousa, Luis Vicioso, Yéssica Plata, César Luis Ramírez-Tortosa, Martina Álvarez, Casilda Llácer, Irene Zarcos-Pedrinaci, Eva Carrasco, Rosalía Caballero, Miguel Martín, Emilio Alba
Triple negative breast cancer (TNBC) is a heterogeneous disease with distinct molecular subtypes that differentially respond to chemotherapy and targeted agents. The purpose of this study is to explore the clinical relevance of Lehmann TNBC subtypes by identifying any differences in response to neoadjuvant chemotherapy among them. We determined Lehmann subtypes by gene expression profiling in paraffined pre-treatment tumor biopsies from 125 TNBC patients treated with neoadjuvant anthracyclines and/or taxanes +/- carboplatin...
May 29, 2018: Oncotarget
https://www.readbyqxmd.com/read/29899826/synthetic-lethality-in-ccne1-amplified-high-grade-serous-ovarian-cancer-through-combined-inhibition-of-polo-like-kinase-1-and-microtubule-dynamics
#5
Sabrina Noack, Monika Raab, Yves Matthess, Mourad Sanhaji, Andrea Krämer, Balázs Győrffy, Lars Kaderali, Ahmed El-Balat, Sven Becker, Klaus Strebhardt
The taxanes are effective microtubule-stabilizing chemotherapy drugs that inhibit mitosis, induce apoptosis, and produce regression in a fraction of cancers that arise at many sites including the ovary. Novel therapeutic targets that augment taxane effects are needed to improve clinical chemotherapy response in CCNE1 -amplified high grade serous ovarian cancer (HGSOC) cells. In this study, we conducted an siRNA-based kinome screen to identify modulators of mitotic progression in CCNE1 -amplified HGSOC cells that may influence clinical paclitaxel response...
May 25, 2018: Oncotarget
https://www.readbyqxmd.com/read/29897250/synthesis-and-biological-evaluation-of-c-13-c-14-modified-taxane-analogues-from-1-deoxybaccatin-vi
#6
Ping Tang, Hai-Xia Lin, Tian-Hai Yuan, Yong-Mei Cui
Four C-13, C-14 side chain modified 9(R)-hydroxy-1-deoxy-taxane analogues 15, 16, 19 and 22 were semi-synthesized from 1-deoxybaccatin VI. The in vitro antitumor activity of these compounds was evaluated against A549 and A2780 cell lines. The preliminary SAR analysis showed that introduction of oxygen-containing group on C-14 could improve the cytotoxic activities.
June 13, 2018: Natural Product Research
https://www.readbyqxmd.com/read/29895863/pre-clinical-evaluation-of-ec1456-a-folate-tubulysin-anti-cancer-therapeutic
#7
Joseph A Reddy, Ryan Dorton, Alicia Bloomfield, Melissa Nelson, Christina Dircksen, Marilynn Vetzel, Paul Kleindl, Hari Santhapuram, Iontcho R Vlahov, Christopher P Leamon
EC1456 is a folate-tubulysin conjugate constructed with an all-D enantiomeric spacer/linker configuration. When tested against folate receptor (FR)-positive cells, EC1456 demonstrated dose-responsive activity with an approximate 1000-fold level of specificity. Treatment of nude mice bearing FR-positive human xenografts (as large as 800 mm3 ) with non-toxic doses of EC1456 led to cures in 100% of the mice. Combinations of low dose EC1456 with standard of care agents such as platins, taxanes, topotecan and bevacizumab, safely and significantly augmented the growth inhibitory effects of these commonly used agents...
June 12, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29891490/intra-vs-inter-cross-resistance-determines-treatment-sequence-between-taxane-and-ar-targeting-therapies-in-advanced-prostate-cancer
#8
Alan P Lombard, Liangren Liu, Vito Cucchiara, Chengfei Liu, Cameron M Armstrong, Ruining Zhao, Joy C Yang, Wei Lou, Christopher P Evans, Allen C Gao
Current treatments for castration resistant prostate cancer (CRPC) largely fall into two major classes; AR-targeted therapies such as the next-generation anti-androgen therapies (NGATs), enzalutamide and abiraterone, and taxanes such as docetaxel and cabazitaxel. Despite improvements in outcomes, patients still succumb to the disease due to the development of resistance. Further complicating the situation is lack of a well-defined treatment sequence and potential for cross-resistance between therapies. We have developed several models representing CRPC with acquired therapeutic resistance...
June 11, 2018: Molecular Cancer Therapeutics
https://www.readbyqxmd.com/read/29891252/hypoxia-and-noncoding-rnas-in-taxane-resistance
#9
REVIEW
Perla Pucci, Pasquale Rescigno, Semini Sumanasuriya, Johann de Bono, Francesco Crea
Taxanes are chemotherapeutic drugs employed in the clinic to treat a variety of malignancies. Despite their overall efficacy, cancer cells often display resistance to taxanes. Therefore, new strategies to increase the effectiveness of taxane-based chemotherapeutics are urgently needed. Multiple molecular players are linked to taxane resistance; these include efflux pumps, DNA repair mechanisms, and hypoxia-related pathways. In addition, emerging evidence indicates that both non-coding RNAs and epigenetic effectors might also be implicated in taxane resistance...
June 8, 2018: Trends in Pharmacological Sciences
https://www.readbyqxmd.com/read/29884417/nasopharyngeal-carcinoma-outcome-with-induction-chemotherapy-followed-by-concurrent-chemoradiotherapy
#10
Frank E Mott, Renatta Ferrarotto, Theresa Nguyen, Jack Phan
Treatment of Nasopharyngeal Carcinoma (NPC) has been based on the Intergroup 0999 trial with chemoradiation (CRT) and consolidation chemotherapy (CT). While effective, toxicities are significant. As a result, many oncologists use induction chemotherapy (IC) followed by CRT, citing better tolerance with anecdotally no worse outcome. We reviewed 95 NPC patients treated between 2005 and 2015 at MDACC with IC followed by CRT. Median age was 49 years. Fifty-seven were T3/T4 and 62 were N2-3. The most common IC regimen was a platinum-taxane doublet (N = 72)...
June 2018: Oral Oncology
https://www.readbyqxmd.com/read/29880461/contemporary-outcomes-of-palliative-transurethral-resection-of-the-prostate-in-patients-with-locally-advanced-prostate-cancer
#11
Joanie Pelletier, Sarah-Jeanne Cyr, Anne-Sophie Julien, Yves Fradet, Louis Lacombe, Paul Toren
BACKGROUND: Advanced prostate cancer may cause significant local complications which affect quality of life, including bladder outlet obstruction and hematuria. We performed a detailed review of our outcomes of palliative transurethral resection of the prostate (pTURP) in the era of taxane chemotherapy and potent androgen receptor antagonists at our tertiary-care institution. METHODS: Using hospital coding data, we identified patients with a diagnosis of prostate cancer who underwent a TURP at Hotel-Dieu Hospital in Quebec City between 2006 and 2016 for detailed chart review...
June 4, 2018: Urologic Oncology
https://www.readbyqxmd.com/read/29879177/treatment-patterns-and-outcomes-in-patients-with-metastatic-gastric-cancer-receiving-third-line-chemotherapy-a-population-based-outcomes-study
#12
In Sil Choi, Mihong Choi, Ju Hyun Lee, Jee Hyun Kim, Koung Jin Suh, Ji Yun Lee, Beodeul Kang, Ji-Won Kim, Se-Hyun Kim, Jin Won Kim, Jeong-Ok Lee, Yu Jung Kim, Soo-Mee Bang, Jong Seok Lee, Keun-Wook Lee
PURPOSE: There is limited data on third-line chemotherapy in patients with metastatic gastric cancer (MGC). This study was conducted to assess third-line treatment patterns, outcomes, and clinical parameters related to survival outcomes in patients with MGC. METHODS: Using the Korean Health Insurance Review and Assessment Service (HIRA) database, a nationwide population-based outcomes study was conducted. From the HIRA database, patients newly diagnosed in 2010 with MGC were identified (N = 1,871), and of these, 229 patients who had received third-line chemotherapy were finally selected for this study...
2018: PloS One
https://www.readbyqxmd.com/read/29878901/dz-2384-has-a-superior-preclinical-profile-to-taxanes-for-the-treatment-of-triple-negative-breast-cancer-and-is-synergistic-with-anti-ctla-4-immunotherapy
#13
Cynthia Bernier, Ahmed Soliman, Michel Gravel, Matthew Dankner, Paul Savage, Kevin Petrecca, Morag Park, Peter M Siegel, Gordon C Shore, Anne Roulston
Triple-negative breast cancer (TNBC) is typically aggressive, difficult to treat, and commonly metastasizes to the visceral organs and soft tissues, including the lungs and the brain. Taxanes represent the most effective and widely used therapeutic class in metastatic TNBC but possess limiting adverse effects that often result in a delay, reduction, or cessation of their use. DZ-2384 is a candidate microtubule-targeting agent with a distinct mechanism of action and strong activity in several preclinical cancer models, with reduced toxicities...
June 6, 2018: Anti-cancer Drugs
https://www.readbyqxmd.com/read/29868153/relationship-between-tumour-size-and-response-to-neoadjuvant-chemotherapy-among-breast-cancer-patients-in-a-tertiary-center-in-nigeria
#14
Olatoke Samuel, Agodirin Olayide, Rahman Ganiyu, Habeeb Olufemi, Akande Halimat
Background: Tumour biology, physiologic features such as growth fraction and physical features such as size may influence response of breast cancer to neoadjuvant chemotherapy. Molecular biology is an established basis for predicting response and selecting neoadjuvant chemotherapy. Whether physical characteristics such as size should influence chemotherapy regimen is inconclusive and has not been adequately studied in developing countries. Aim: To determine the relationship between breast tumour size and response to neoadjuvant chemotherapy and hence define the role of tumour size during selection of neoadjuvant chemotherapy regimen for locally advanced breast cancer...
March 2018: Malawi Medical Journal: the Journal of Medical Association of Malawi
https://www.readbyqxmd.com/read/29867226/brca1-2-testing-therapeutic-implications-for-breast-cancer-management
#15
REVIEW
Nadine M Tung, Judy E Garber
Testing for germline BRCA1/2 mutations has an established predictive role in breast cancer risk assessment. More recently, studies have also identified BRCA1/2 status as clinically relevant in the selection of therapy for patients already diagnosed with breast cancer. Emerging breast and ovarian cancer research indicate that BRCA status predicts responsiveness to platinum-based chemotherapy, as well as to inhibitors of poly(ADP-ribose) polymerase (PARP), owing to the ability of these interventions to inhibit DNA repair pathways...
June 5, 2018: British Journal of Cancer
https://www.readbyqxmd.com/read/29863151/treatment-of-patients-with-peritoneal-metastases-from-gastric-cancer
#16
REVIEW
Joji Kitayama, Hironori Ishigami, Hironori Yamaguchi, Yasunaru Sakuma, Hisanaga Horie, Yoshinori Hosoya, Alan Kawarai Lefor, Naohiro Sata
Despite recent advances in chemotherapy, outcomes of patients with peritoneal metastases (PM) from gastric cancer are still very poor and standard treatment has not been established. Although oral S-1 appears to be effective for patients with PM, the effects of systemic chemotherapy are limited. Cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) yield fewer benefits in patients with PM from gastric cancer than in patients with PM from other malignancies. In comparison, repeated intraperitoneal chemotherapy (RIPEC) with taxanes using an implantable peritoneal access port has a pharmacokinetic advantage for the control of peritoneal lesions and in combination with systemic chemotherapy can result in surprisingly long-term survival in patients with PM from gastric cancer...
March 2018: Annals of gastroenterological surgery
https://www.readbyqxmd.com/read/29862643/enhanced-taxane-uptake-into-bladder-tissues-following-co-administration-with-either-mitomycin-c-doxorubicin-or-gemcitabine-association-to-exfoliation-processes
#17
Rakhi Pandey, John K Jackson, Richard Liggins, Clement Mugabe, Helen M Burt
OBJECTIVE: To investigate the effect of three anticancer drugs (mitomycin c (MMC), doxorubicin or gemcitabine) on bladder wall morphology and the uptake of paclitaxel or docetaxel following co-administration. We have recently shown that the levels of taxane drug uptake into bladder tissues may be significantly increased when the drug is administered in an amine terminated nanoparticulate formulation of the drug due to carrier-initiated exfoliation and increased drug diffusion into the tissue...
June 3, 2018: BJU International
https://www.readbyqxmd.com/read/29861877/snps-in-predicting-clinical-efficacy-and-toxicity-of-chemotherapy-walking-through-the-quicksand
#18
REVIEW
Raffaele Palmirotta, Claudia Carella, Erica Silvestris, Mauro Cives, Stefania Luigia Stucci, Marco Tucci, Domenica Lovero, Franco Silvestris
In the "precision medicine" era, chemotherapy still remains the backbone for the treatment of many cancers, but no affordable predictors of response to the chemodrugs are available in clinical practice. Single nucleotide polymorphisms (SNPs) are gene sequence variations occurring in more than 1% of the full population, and account for approximately 80% of inter-individual genomic heterogeneity. A number of studies have investigated the predictive role of SNPs of genes enrolled in both pharmacodynamics and pharmacokinetics of chemotherapeutics, but the clinical implementation of related results has been modest so far...
May 18, 2018: Oncotarget
https://www.readbyqxmd.com/read/29852043/effect-of-adjuvant-trastuzumab-for-a-duration-of-9-weeks-vs-1-year-with-concomitant-chemotherapy-for-early-human-epidermal-growth-factor-receptor-2-positive-breast-cancer-the-sold-randomized-clinical-trial
#19
Heikki Joensuu, Judith Fraser, Hans Wildiers, Riikka Huovinen, Päivi Auvinen, Meri Utriainen, Paul Nyandoto, Kenneth K Villman, Päivi Halonen, Helena Granstam-Björneklett, Lotta Lundgren, Liisa Sailas, Taina Turpeenniemi-Hujanen, Minna Tanner, Jeffrey Yachnin, Diana Ritchie, Oskar Johansson, Teppo Huttunen, Patrick Neven, Peter Canney, Vernon J Harvey, Pirkko-Liisa Kellokumpu-Lehtinen, Henrik Lindman
Importance: Trastuzumab plus chemotherapy is the standard adjuvant treatment for patients with human epidermal growth factor receptor 2 (HER2)-positive early breast cancer. While the standard duration of trastuzumab treatment is 12 months, the benefits and harms of trastuzumab continued beyond the chemotherapy are unclear. Objective: To evaluate the efficacy and safety of adjuvant trastuzumab continued beyond chemotherapy in women treated with up-front chemotherapy containing a taxane and trastuzumab...
May 31, 2018: JAMA Oncology
https://www.readbyqxmd.com/read/29850984/phase-i-study-of-alpelisib-byl-719-and-trastuzumab-emtansine-t-dm1-in-her2-positive-metastatic-breast-cancer-mbc-after-trastuzumab-and-taxane-therapy
#20
Sarika Jain, Ami N Shah, Cesar A Santa-Maria, Kalliopi Siziopikou, Alfred Rademaker, Irene Helenowski, Massimo Cristofanilli, William J Gradishar
PURPOSE: Activation of the phosphoinositide 3-kinase (PI3K) pathway is an important resistance mechanism to anti-HER2 therapies. This study aimed to assess the safety and activity of alpelisib (a PI3Kα isoform-specific inhibitor) with T-DM1 in trastuzumab- and taxane-resistant HER2-positive MBC. METHODS: Patients with HER2-positive MBC that had progressed on trastuzumab-based therapy were treated with alpelisib daily and T-DM1 3.6 mg/kg every 3 weeks. The dose-limiting toxicity (DLT), maximum tolerated dose (MTD), adverse events, overall response rate (ORR), and clinical benefit rate (CBR = CR + PR + SD > 6 months) were assessed with descriptive statistics...
May 30, 2018: Breast Cancer Research and Treatment
keyword
keyword
64691
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"