Results 21 to 30 of about 170,905 (253)

Antiviral drug resistance

BMJ, 1998
The development of effective antiviral drugs is an important biomedical scientific achievement of the late 20th century. Highly potent drugs are now available against herpes viruses, HIV, hepatitis B virus, and influenza virus. This list will extend to papillomaviruses, respiratory viruses, enteroviruses, and hepatitis C virus over the next 5-10 years.
D, Pillay, M, Zambon
openaire   +3 more sources

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

The Increased Dissolution and Oral Absorption of Itraconazole by Nanocrystals with an Endogenous Small-Molecule Surfactant as a Stabilizer

Molecules
The aim of this study was to develop cholic-acid-stabilized itraconazole nanosuspensions (ITZ-Nanos) with the objective of enhancing drug dissolution and oral absorption.
Sheng Chang, Qiang Yang, Jiahuan Liu, Li Yin, Jihong Han, Lanlan Zong, Xiaohui Pu   +6 more
doaj   +1 more source

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

Molecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska, Stephany Gallardo, Nur S. Zainal, Leena Arora, Matthew Ellis, Maria‐Antoinette Lopez, Judith Austine, Sai Pittla, Serena J Chee, Aiman Alzetani, Emily C Shaw, Christian H Ottensmeier, Gareth J Thomas, Christopher J Hanley   +13 more
wiley   +1 more source

Mechanisms and therapeutic opportunities of the ribotoxic stress response in cancer

Molecular Oncology, EarlyView.
Cancer cells' high translational demand creates opportunities to therapeutically target ribosome function. Ribosome stalling and collisions activate ZAKα and the ribotoxic stress response (RSR), which can trigger rapid, p53‐independent apoptosis in cancer.
Anastassiya Kim, Maryam Aslam, Elouise Torruella, Alphons Sony, Asif Rahman, Simira Smith, Columba de la Parra, Moira Sauane   +7 more
wiley   +1 more source

Antiviral Drugs

, 2006
Viruses are major pathogenic agents causing a variety of serious diseases in humans, other animals, and plants. Drugs that combat viral infections are called antiviral drugs. There are no effective antiviral drugs for many viral infections. However, there are several drugs for influenza, a couple of drugs for herpesviruses, and some new antiviral drugs
Vardanyan, Ruben, Hruby, Victor
  +4 more sources

Prediction of baseline oral microbiota for clinical classification post Omicron variant of SARS-CoV-2 infection

Scientific Reports
Oral microbiota is related to the severity and recovery of SARS-CoV-2 infection. This study aims to predict clinical classification after SARS-CoV-2 infection using oral microbiota before infection.
Junyi Sun, Shanshuo Liu, Daming Wang, Jia Yu, Bowen Liu, Hong Luo, Feng Gao, Yawen Zou, Ying Sun, Haiyu Wang, Xueping Wang, Yongjian Zhou, Lei Li, Zhongwen Wu, Zujiang Yu, Zhigang Ren   +15 more
doaj   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

A novel integrative machine learning-based prognostic model reveals lactylation regulation in hepatocellular carcinoma progression

Cancer Cell International
Background Hepatocellular carcinoma (HCC) is one of the most common malignant liver tumor with poor clinical outcomes. Accumulated evidence has demonstrated lactylation plays a vital role in the metabolic reprogramming.
Yihang Song, Dongdong Song, Xianbin Li, Danyang Li, Liwen Liu, Xuemeng Zhao, Yun Wang, Zishuo Wang, Zujiang Yu, Ranran Sun   +9 more
doaj   +1 more source

Nuclear-targeted CeO

Materials & Design
Nucleus-targeted nanocatalysis potentiates mild photothermal therapy (mPTT), establishing a coherent therapeutic axis that couples chemosensitization with systemic antitumor immune activation.
Lin-Song Li, Wen-Qi Zhu, Kun Li, Bang-Bang Liu, Xianjiao Tang, Peng-Wei Chen, Jian-Guo Chen, Yu-Ting Jiang, Mei-Xia Zhao   +8 more
doaj   +1 more source