Results 71 to 80 of about 194,394 (313)

Tetracyclines Revisited: Tetracyclines in the Field of Dermatology

open access: yesDermatology
Background: Tetracyclines are a class of broad-spectrum antibiotics favored by dermatologists. Over the last decade, the clinical efficacy of tetracyclines has expanded into various dermatoses. Summary: This review tries to encompass the possible indications of tetracycline in the field of dermatology and possible mechanisms of action.
Kim, Yoon-Seob, Kim, Hei Sung
openaire   +2 more sources

Tetracyclines in malaria [PDF]

open access: yesMalaria Journal, 2015
Malaria, a parasite vector-borne disease, is one of the greatest health threats in tropical regions, despite the availability of malaria chemoprophylaxis. The emergence and rapid extension of Plasmodium falciparum resistance to various anti-malarial drugs has gradually limited the number of potential malaria therapeutics available to clinicians.
Gaillard, Tiphaine   +2 more
openaire   +2 more sources

ZDHHC18‐Mediated Palmitoylation of ORF3a Promotes SARS‐CoV‐2 Pathogenesis by Antagonizing TRIM16‐Mediated Ubiquitination and Proteasomal Degradation

open access: yesAdvanced Science, EarlyView.
Palmitoylation by ZDHHC18 blocks ORF3a K27‐linked ubiquitination mediated by TRIM16, thereby preventing its proteasomal degradation and strengthening viral pathogenesis. Targeting palmitoylation through a pharmacological inhibitor (2‐BP), a competitive inhibitory peptide (OPIP), or adenovirus‐mediated knockdown of ZDHHC18 expression presents a ...
Sidi Yang   +17 more
wiley   +1 more source

Understanding the specificity of tetracycline recognition by a putative RNA toxin sensor : the ykkCD riboswitch [PDF]

open access: yes, 2011
Antibiotic resistance has become a major problem in the United States. Approximately 2 million people are affected by hospital-acquired infections. Each year about 90,000 people are killed from them.
James, Delores M.
core   +1 more source

Tetracycline-Inactivating Enzymes [PDF]

open access: yes, 2018
Tetracyclines have been foundational antibacterial agents for more than 70 years. Renewed interest in tetracycline antibiotics is being driven by advancements in tetracycline synthesis and strategic scaffold modifications designed to overcome established
Timothy A. Wencewicz, Jana L. Markley
core   +1 more source

Change of Electrophysical Properties of Escherichia coli Cells Due to Levomycetin and Tetracycline Action

open access: yesАнтибиотики и Химиотерапия, 2020
The effect of chloramphenicol and tetracycline, as inhibitors of protein synthesis, on electrophysical properties of Escherichia coli K-12 cells was investigated.
O. I. Guliy   +5 more
doaj  

Engineered Optogenetic Circuits In Yeast with Self‐Sustained Outputs

open access: yesAdvanced Science, EarlyView.
Optogenetic quorum‐sensing (OptoQS) circuit enables Saccharomyces cerevisiae to record transient light stimulus with self‐sustained outputs. Panel a indicates the design of the OptoQS circuit based on G‐protein coupled receptor (GPCR) signaling cascade. Panel b indicates the mode of action of surrogate messenger‐mediated signal transmission at the cell
Cong Fan   +7 more
wiley   +1 more source

Tetracycline-Induced Release and Oxidation of As(III) Coupled with Concomitant Ferrihydrite Transformation [PDF]

open access: yes
Cocontamination with tetracycline (TC) and arsenic (As) is very common in paddy fields. However, the process and underlying mechanism of arsenite (As­(III)) transformation on iron mineral surfaces in the presence of antibiotic contaminants remain unclear.
Liping Fang (776115)   +8 more
core   +1 more source

Toxicity studies of tetracycline on Microcystis aeruginosa and Selenastrum capricornutum [PDF]

open access: yes, 2013
The assays of first exposure and second exposure effects with tetracycline (TC) on the freshwater cyanobacterium Microcystis aeruginosa and chlorophyceae Selenastrum capricornutum were investigated by determining a battery of parameters including algal ...
Zhang, Weihao   +5 more
core   +1 more source

Successful Tigecycline Use in Combined Therapy of Ventilator-Associated Hospital-Acquired Pneumonia: a Clinical Case

open access: yesАнтибиотики и Химиотерапия, 2020
In patients under artificial lung ventilation (ALV) there is often observed development of severe ventilator-associated pneumonia (VAP) due to polyresistant hospital pathogens.
G. V. Rodoman   +9 more
doaj  

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