Results 51 to 60 of about 639,280 (301)

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

Molecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra, Lucca Paolo Hsu Helmich, Daniel Rodrigues de Bastos, Laura Sichero, Patrícia Savio de Araujo‐Souza, Fabio Passetti, Luisa Lina Villa   +6 more
wiley   +1 more source

Competency level and determinants among infection prevention and control staff in the Middle East and North Africa region

BMC Public Health
Background Competency of the staff working in infection prevention and control (IPC) is the cornerstone of successful IPC programs. The objective was to assess competency level and associated factors among IPC staff working in the Middle East and North ...
Majid M. Alshamrani, Elias Tannous, Fatmah Othman, Mohammed Al Zunitan, Mohammed Abalkhail, Aiman El-Saed   +5 more
doaj   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

Identification of pathogens causing fever in returning travelers using next-generation sequencing

Tropical Medicine and Health
Introduction In cases of fever following international travel, medical evaluation should consider the prevalence of infectious diseases in the travel destination. However, there are instances where a definitive diagnosis cannot be made. Identifying these
Kenji Gotoh, Nobuyuki Hamada, Takahito Kashiwagi, Koyu Hara, Hiroshi Watanabe   +4 more
doaj   +1 more source

Emergence of coexisting blaNDM and mcr-1 genes in Escherichia coli isolates from the guts of healthy individuals

Microbiology Spectrum
The emergence of blaNDM/mcr-1-positive Escherichia coli poses a huge challenge to infection control. The purpose of this study was to investigate the plasmid and genomic characteristics of blaNDM/mcr-1-positive E.
Shuang Wang, Lu Liu, Lei Du, Shanli Gao, Xiaolin Yu, Lixiao Cheng, Yuzhen Chen, Zengqiang Kou, Wenkui Sun   +8 more
doaj   +1 more source

Bactericidal efficacy of meropenem in combination with cefmetazole against IMP-producing carbapenem-resistant Enterobacteriaceae

BMC Research Notes, 2019
Objective Carbapenem-resistant Enterobacteriaceae (CRE) are among the most severe threats to public and clinical health because of their high levels of resistance to various antibiotics. We assessed the efficacy of combination therapy with meropenem (MEM)
Ryuichiro Abe, Hideharu Hagiya, Yukihiro Akeda, Norihisa Yamamoto, Yoshikazu Ishii, Kazunori Tomono   +5 more
doaj   +1 more source

Establishment of a humanized patient‐derived xenograft mouse model of high‐grade serous ovarian cancer for preclinical evaluation of combination immunotherapy

Molecular Oncology, EarlyView.
We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric, Line Bjørge, Martine Rott Lode, Cecilie Fredvik Torkildsen, Pia Aehnlich, Rammah Elnour, Daniela Elena Costea, Lars Andreas Akslen, Liv Cecilie Vestrheim Thomsen, Emmet McCormack, Katrin Kleinmanns   +10 more
wiley   +1 more source

Prognostic Value of MicroRNA Profiles in Septic Patients with Rare Hereditary Anemias: Insights from a Longitudinal Cohort Study

International Journal of General Medicine
May AlMoshary,1,2 Nahid Abdulhamid Qushmaq,3 Abba Elgujja,4 Abdullah Mikki Alamoudi,4 Maha Abuhatlah AlQahtani,4 Hind Bugshan,4 Marytonia Valiyaveettil Antony,4 Fatimah Alshahrani3– 5 1Hematology and Transfusion Medicine, Department of Basic Science ...
AlMoshary M, Qushmaq NA, Elgujja A, Alamoudi AM, AlQahtani MA, Bugshan H, Antony MV, Alshahrani F   +7 more
doaj  

Overview of molecular signatures of senescence and associated resources: pros and cons

FEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas, Sylvia Vagena, Pavlos Pantelis, Giorgos Theocharous, Russel Petty, Konstantinos Evangelou, Vassilis G. Gorgoulis   +6 more
wiley   +1 more source