Results 71 to 80 of about 1,436,718 (300)

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Rapid diagnostic tests for molecular surveillance of Plasmodium falciparum malaria -assessment of DNA extraction methods and field applicability [PDF]

, 2013
Background: The need for new malaria surveillance tools and strategies is critical, given improved global malaria control and regional elimination efforts.
Abdullah S Ali, Anders Björkman, Andreas Mårtensson, Berit Aydin-Schmidt, Delér Shakely, DS Ishengoma, E Kamau, G Froberg, G Holmgren, G Snounou, J Hwang, José P Gil, L Cnops, LC Okell, Louise Jörnhagen, Max Petzold, MI Veiga, Mwinyi I Msellem, N Steenkeste, Pedro E Ferreira, RN Price, S Bereczky, S Dahlstrom, SA Greenspoon, SE Shokoples, Ulrika Morris, V Veron   +26 more
core   +2 more sources

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

FEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson, Mackenzie K Herroon, Shane Mecca, Laimar C Garmo, Jacob Lindquist, Shrila Rajendran, Steve M. Patrick, Izabela Podgorski   +7 more
wiley   +1 more source

Targeting the UPS as Therapy in Multiple Myeloma [PDF]

, 2012
The coordinated regulation of cellular protein synthesis and degradation is essential for normal cellular functioning. The ubiquitin proteasome system mediates the intracellular protein degradation that is required for normal cellular homeostasis.
Anderson, Kenneth Carl, Bianchi, Giada, Chauhan, Dharminder   +2 more
core   +1 more source

β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1

Molecular Oncology, EarlyView.
Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero, Alejandro Belmonte‐Fernández, Mónica González‐Moreno, Laura Rodríguez‐Cordero, Begoña Pérez‐Valderrama, Joaquín Herrero‐Ruíz, Francisco Romero, Carmen Sáez, Miguel Á. Japón   +8 more
wiley   +1 more source

Antibiotic Resistance of Vibrio cholerae Isolates from Kashan, Iran

International Archives of Health Sciences, 2016
Aims: Cholera is an acute diarrheal disease that can lead to severe dehydration and death. Antibiotic resistance is a big challenge in infective disease like Cholera.
Afzali H.MD,, Momen-Heravi M.* MD,, Razzaghi R. MD   +2 more
doaj  

Peroxiredoxin III : a candidate for drug resistance to chemotherapy : a thesis presented in partial fulfillment of the requirements for the degree of Master of Science in Biochemistry at Massey University, Palmerston North, New Zealand [PDF]

, 2008
The development of drug resistance to chemotherapeutic drugs is a serious obstacle in the successful treatment of cancer. New cancer drugs are continually being developed with the goal of increasing the effectiveness of chemotherapy.
Aalderink, Miranda
core  

Nicotinamide N‐methyltransferase promotes drug resistance in lung cancer, as revealed by nascent proteomic profiling

Molecular Oncology, EarlyView.
AZD9291 has shown promise in targeted cancer therapy but is limited by resistance. In this study, we employed metabolic labeling and LC–MS/MS to profile time‐resolved nascent protein perturbations, allowing dynamic tracking of drug‐responsive proteins. We demonstrated that increased NNMT expression is associated with drug resistance, highlighting NNMT ...
Zhanwu Hou, Zhen Wang, Fei Yang, Xiao Han, Lei Li, Huadong Liu   +5 more
wiley   +1 more source

EXPERIENCE OF USING THE TB DRUG OF PERCHLOZON IN TUBERCULOSIS PATIENTS WITH MULTIPLE DRUG RESISTANCE IN BURYATIA REPUBLIC

Туберкулез и болезни лёгких, 2015
Lately the main TB epidemiological rates are becoming stable in Buryatia Republic. In 2013-2014 the e¾ciency of use of perchlozon was studied within integral treatment of pulmonary tuberculosis patients with multiple and extensive drug resistance (MDR ...
S. V. Nikolaeva
doaj  

In Vitro Efficacy of Imipenem/Relebactam Against Imipenem Resistant Gram-Negative Strains Isolated from a Tertiary Care Hospital

Pakistan Armed Forces Medical Journal
Objective: To determine in vitro efficacy of Imipenem/Relebactam against multi-drug resistant strains. Study Design: Cross-sectional study. Place and Duration of Study: Department of Microbiology, Fauji Foundation Hospital (FFH) Rawalpindi, Pakistan
Saima Ishtiaq, Sonia Tahir, Muhammad Waqas Abbas, Haider Ali, Saima Syed, Fatima Kareem   +5 more
doaj   +1 more source