Results 61 to 70 of about 1,881,968 (357)

Escape from TGF‐β‐induced senescence promotes aggressive hallmarks in epithelial hepatocellular carcinoma cells

open access: yesMolecular Oncology, EarlyView.
Chronic TGF‐β exposure drives epithelial HCC cells from a senescent state to a TGF‐β resistant mesenchymal phenotype. This transition is characterized by the loss of Smad3‐mediated signaling, escape from senescence, enhanced invasiveness and metastatic potential, and upregulation of key resistance modulators such as MARK1 and GRM8, ultimately promoting
Minenur Kalyoncu   +11 more
wiley   +1 more source

NON-ANTIBIOTIC USE OF ANTIBIOTICS [PDF]

open access: yesPostępy Mikrobiologii - Advancements of Microbiology, 2018
Abstract Antibiotics are widely used medicines in the treatment of infectious diseases. However, some of them show also non-antibiotic properties, which are increasingly used in the treatment of non-infectious diseases. The authors of this publication believe that this is one of the reasons behind antibiotic dissemination in the ...
Dorota Ksiądzyna   +2 more
openaire   +3 more sources

Systematic profiling of cancer‐fibroblast interactions reveals drug combinations in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Fibroblasts, cells in the tumor environment, support ovarian cancer cell growth and alter morphology and drug response. We used fibroblast and cancer cell co‐culture models to test 528 drugs and discovered new drugs for combination treatment. We showed that adding Vorinostat or Birinapant to standard chemotherapy may improve drug response, suggesting ...
Greta Gudoityte   +10 more
wiley   +1 more source

Antibiotics and Environment [PDF]

open access: yesAntibiotics, 2020
Since the discovery of penicillin by Alexander Fleming in 1928, the use of antibiotics has become the golden standard in the treatment of bacterial infections of all kinds [...]
openaire   +4 more sources

COMPOUNDS BASED ON TRIS(1-ALKYLINDOL-3-YL)METHAN FOR OVERCOMING DRUG RESISTANCE IN PATHOGENS

open access: yesАнтибиотики и Химиотерапия, 2020
Trls(1-alkylindol-3-yl)methylium salts that are trls(1-alkylindol-3-yl)methan derivatives with high antibacterial and antifungal activity were obtained through chemical synthesis.
A. S. Trenin   +7 more
doaj  

Identification of KPC-112 from an ST15 Klebsiella pneumoniae Strain Conferring Resistance to Ceftazidime-Avibactam

open access: yesmSphere, 2022
Ceftazidime-avibactam is an effective antibiotic combination of a β-lactam and a β-lactamase inhibitor against Klebsiella pneumoniae-carbapenemase (KPC)-producing Enterobacterales.
Siquan Shen   +7 more
doaj   +1 more source

Plant-Based Phytochemicals as Possible Alternative to Antibiotics in Combating Bacterial Drug Resistance

open access: yesAntibiotics, 2020
The unprecedented use of antibiotics that led to development of resistance affect human health worldwide. Prescription of antibiotics imprudently and irrationally in different diseases progressed with the acquisition and as such development of antibiotic
Hana Al AlSheikh   +6 more
semanticscholar   +1 more source

Dose‐dependent induction of epithelial‐mesenchymal transition in 3D melanoma models by non‐thermal plasma treatment

open access: yesMolecular Oncology, EarlyView.
Non‐thermal plasma treatment of melanoma cells induced epithelial‐mesenchymal transition (EMT) in a dose‐dependent fashion. This report highlights the critical need to further investigate potential adverse effects of non‐thermal plasma for cancer therapy and to optimize treatment parameters for clinical translation. Despite the promising results of non‐
Eline Biscop   +10 more
wiley   +1 more source

New Biologically Active Compounds in the Series of 3-(indol-1-yl)-, 3-(N-aminoaryl)-, and 3-(S-thioaryl)Maleimide Derivatives

open access: yesАнтибиотики и Химиотерапия, 2020
Novel compounds among 3,4-disubstituted maleimlde derivatives that reveal a pronounced antimicrobial activity in vitro against Gram-positive bacteria, yeast Candida albicans, and fungi Aspergillus niger were obtained through total chemical synthesis. All
S. A. Lakatosh   +5 more
doaj  

Integrative miRNOMe profiling reveals the miR‐195‐5p–CHEK1 axis and its impact on luminal breast cancer outcomes

open access: yesMolecular Oncology, EarlyView.
In luminal (ER+) breast carcinoma (BC), miRNA profiling identified miR‐195‐5p as a key regulator of proliferation that targets CHEK1, CDC25A, and CCNE1. High CHEK1 expression correlates with worse relapse‐free survival after chemotherapy, especially in patients with luminal A subtype.
Veronika Boušková   +14 more
wiley   +1 more source

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