OOIR: Observatory of International Research

Papers

(The TQCC of Journal of Antibiotics is 5. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-06-01 to 2026-06-01.)

Article	Citations
Two new aromatic tenvermectins from mutant Streptomyces avermitilis HU02-06	210
Streptomyces maremycinicus sp. nov. and its secondary metabolite-biosynthetic gene clusters	60
Evaluation of A-ring hydroxymethylene-amino- triterpenoids as inhibitors of SARS-CoV-2 spike pseudovirus and influenza H1N1	41
Therapeutic potential of isoallolithocholic acid in methicillin-resistant Staphylococcus Aureus peritoneal infection	37
The undiscovered natural product potential of Actinomycetes	35
Inhibition of the ATP synthase increases sensitivity of Escherichia coli carrying mcr-1 to polymyxin B	31
Sporogen-AO1 inhibits eukaryotic translation elongation	31
Anti-MRSA activity of chlorophenyl pyrrolo benzodiazepines compound	29
Four new hydroxyl fatty acids, gambaoic acids A-C and gambaoic B methyl ester, from Shrimp Jeotgal-derived Bacillus sp. SNB-066	26
Micrococcus lacusdianchii sp. nov., an attached bacterium inhibited by metabolites from its symbiotic algae	26
Acknowledgments	25
TNF-α-induced down-regulation of type I interferon receptor contributes to acquired resistance of cervical squamous cancer to Cisplatin	25
Butorphanol inhibits angiogenesis and migration of hepatocellular carcinoma and regulates MAPK pathway	24
New antimalarial iromycin analogs produced by Streptomyces sp. RBL-0292	21
Tumescenamide C, a cyclic lipodepsipeptide from Streptomyces sp. KUSC_F05, exerts antimicrobial activity against the scab-forming actinomycete Streptomyces scabiei	16
Synthesis and biological evaluation of nectriatide derivatives, potentiators of amphotericin B activity	16
Synthesis and biochemical characterization of naphthoquinone derivatives targeting bacterial histidine kinases	16
Microbacterium kunmingensis sp. nov., an attached bacterium of Microcystis aeruginosa	14
Antibacterial and antibiofilm activities of ZIF-67	13
Persistence of resistance: a panel data analysis of the effect of antibiotic usage on the prevalence of resistance	12
Antimicrobial activity of triphenylphosphonium (TPP) conjugates of alkynyl−substituted nucleic bases and their analogues	12
New polycyclic tetramate macrolactams with antimycobacterial activity produced by marine-derived Streptomyces sp. KKMA-0239	12
The potentiation activity of β-lactam by phomoidrides and oxasetin against methicillin-resistant Staphylococcus aureus	11
Correction: Evaluation of lung epithelial lining fluid concentrations of lascufloxacin against Streptococcus pneumoniae in a hollow-fiber infection model	11
Comparative activity of sulbactam and sulbactam/durlobactam against carbapenem-resistant A. baumannii isolates producing OXA-23 or OXA-23 plus PER-1 enzymes	10

From inside to outside: exploring extracellular antimicrobial histone-derived peptides as multi-talented molecules	10
A novel antivirulent compound fluorothiazinone inhibits Klebsiella pneumoniae biofilm in vitro and suppresses model pneumonia	10
Mycobacterium tuberculosis survival and biofilm formation studies: effect of d-amino acids, d-cycloserine and its components	10
Fluorothiazinon inhibits the virulence factors of uropathogenic Escherichia coli involved in the development of urinary tract infection	10
New indole diketopiperazine from the fungus Penicillium chrysogenum	10
Substituted indole derivatives as antifungal agents: design, synthesis, in vitro and in silico evaluations	9
New potentiators of amphotericin B activity, shodoamides A to C produced by Pseudophialophora sp. BF-0158	9
Winners of the 2024 JA Ōmura Awards for excellence	9
Development of a drug discovery approach from microbes with a special focus on isolation sources and taxonomy	9
Cell morphology as biomarker of carbapenem exposure	9
Demethylmycemycin A, a dibenzoxazepinone from the marine-derived Dactylosporangium sp. OK1079, with prostate cancer suppressive effects via targeting BRK-FAK-STAT3 axis	9
Remembering Professor Jun’ichi Kobayashi (September 23, 1949–October 9, 2023)	9
Halobacin, a herbicidal acyloin derivative from a marine bacterium of the genus Halobacillus	9
Verbalide A~F: new phthalide derivatives from the endophytic fungus Preussia sp. CPCC 400972	9
Chromatin-modifying protein 4C (CHMP4C) affects breast cancer cell growth and doxorubicin resistance as a potential breast cancer therapeutic target	9
Aminoacyl-tRNA-dependent enzymes in natural product biosynthesis: structure-function insights	8
Paranazzamides A and B, new cyclic dipeptides containing a C7-prenylated tryptophan, produced by pathogenic reptile fungi Paranannizziopsis sp. UH-21	8
Obituary of Professor Julian E. Davies	8
Rapid detection of fluoroquinolone resistance in Mycobacterium tuberculosis using a novel multienzyme isothermal rapid assay	8
New secondary metabolites produced by Paraphoma radicina FB55 as potential antifungal agents	8
Sinulariapeptide F, a new peptide from culture broth of marine-derived fungus Simplicillium sp. SCSIO 41222	8
p-Terphenyl glucosides from the culture broth of Phlebiopsis castanea	8
Comprehensive analysis of biosynthetic gene clusters in bacteria and discovery of Tumebacillus as a potential producer of natural products	8
Two new diketopiperazines from the Cordyceps fungus Samsoniella sp. XY4	8
Prophylactic administration of ivermectin attenuates SARS-CoV-2 induced disease in a Syrian Hamster Model	8
Substance Index for Volume 78	8
Notch activator cyclopiazonic acid induces apoptosis in HL-60 cells through calcineurin activation	7
Unlocking hidden bioactive compounds: from indolocarbazole and RiPP biosynthesis to the activation of cryptic secondary metabolism via microbial interactions	7
In vitro activity of celastrol in combination with thymol against carbapenem-resistant Klebsiella pneumoniae isolates	7
Antimicrobial activity of α/β hybrid peptides incorporating tBu-β3,3Ac6c against methicillin-resistant Staphylococcus aureus	7
Antibacterial activity and mechanism of optimized THPA conjugated dipeptides against methicillin-resistant Staphylococcus aureus	7
Streptomyces chengbuensis sp. nov., isolated from the rhizosphere soil of Cathaya argyrophylla	7
Three new phthalide derivatives from culture broth of Dentipellis fragilis and their cytotoxic activities	7
RETRACTED ARTICLE: Molecular docking simulation, drug-likeness assessment, and pharmacokinetic study of some cephalosporin analogues against a penicillin-binding protein of Salmonella typhimurium	7
In vivo efficacy of atorvastatin in the treatment of Tinea pedis: stepping forward into drug repositioning	7
Unveiling synergism of polymyxin B with chloramphenicol derivatives against multidrug-resistant (MDR) Klebsiella pneumoniae	7
Saccharopolyspora oryzae sp. nov., isolated from rhizosphere soil of the wild rice species Oryza rufipogon	6
Haneummycin, a new 22-membered macrolide lactam antibiotic, produced by marine-derived Streptomyces sp. KM77-8	6
Biosynthesis of antibiotics with sulfonamide and azaindane moieties	6
Thiazoplanomicin, a new thiazolyl peptide antibiotic from the leaf-litter actinomycete Actinoplanes sp. MM794L-181F6	6
Thiofrenomycins, new kalafungin-type pyranonaphthoquinone skeleton with sulfide linkage from Streptomyces sp. MM863L-181F9	6
New piericidin rhamnosides as potentiators of amphotericin B activity against Candida albicans produced by actinomycete strain TMPU-A0287	6
Mechanism of germination inhibition of Clostridioides difficile spores by an aniline substituted cholate derivative (CaPA)	6
Catenulopyrizomicins, new anti-Hepatitis B virus compounds, from the rare actinomycete Catenuloplanes sp. MM782L-181F7	6
Two non-active site residues W165 and L166 prominently influence the beta-lactam hydrolytic ability of OXA-23 beta-lactamase	6
High-level polymyxin B resistance and underlying mechanism in a multidrug-resistant Acinetobacter strain isolated from the marine plastisphere	6
Combination of combined-culture of Amycolatopsis sp. with Tsukamurella pulmonis and GNPS molecular networking reveals novel sulfur-containing cyclic lipopeptides thioamycolamides F–I	6
Kaempferol inhibits lipid accumulation in alcoholic fatty liver disease through PRMT-1-mediated arginine methylation of SCD1	6
Discovery of diketopiperazine alkaloids from an endophytic Kitasatospora sp. by heterologous expression	6
Author Index for Volume 76	6

Constitutive and high gene expression in the diaminopimelate pathway accelerates ε-poly-l-lysine production in Streptomyces albulus	6
Impact of soil supplemented with pig manure on the abundance of antibiotic resistant bacteria and their associated genes	6
In memory of Professor Amos B. Smith III (26 August 1944 - 3 February 2025)	6
Discovery of actinomycin derivatives with improved selectivity against malaria parasites from a Streptomyces culture library	6
Olorofim, a potential novel drug candidate against Helicobacter pylori infection	5
Identification of novel antistaphylococcal hit compounds	5
Efflux pump inhibitor, phenylalanine-arginine beta-naphthylamide analog potentiates the activity of 5-O-mycaminosyltylonolide for multi-drug resistant Pseudomonas aeruginosa	5
Genome mining and chemical characterization of a new cyclic lipopeptide associated with MDN-0066 from Pseudomonas moraviensis HN2 cultured in a valine-rich medium	5
Mechanistic study of the retro-aza-Michael reaction in saccharothriolide L: identification of 2-amino-4-methylphenol as an effective protecting tool for the Michael acceptor	5
Bioactive hydrogenated azaphilones from acid-tolerant fungus Penicillium purpureum OUCMDZ-019	5
The potential target of bithionol against Staphylococcus aureus: design, synthesis and application of biotinylated probes Bio-A2	5
Isatropolone/isarubrolone Cm from Streptomyces with biological activity of inducing incomplete autophagy	5
Aldgamycins Q1 and Q2, two novel 16-membered macrolides from the rare actinomycete Saccharothrix sp. 16Sb2-4	5
The secondary metabolites of the alga-derived fungus Aspergillus niveoglaucus КММ 4176 and their antimicrobial and antibiofilm activities	5
A novel biologically active xylaphenoside from the endophytic fungus Xylaria CGMCC No.5410	5
Talcarpones A and B: bisnaphthazarin-derived metabolites from the Australian fungus Talaromyces johnpittii sp. nov. MST-FP2594	5
Streptomyces pacificus sp. nov., a novel spongiicolazolicin-producing actinomycete isolated from a coastal sediment	5
New meroterpenoids from a soil-derived fungus Penicillium sp. SSW03M2 GY and their anti-virulence activity	5
Synthetic studies for destruxins and biological evaluation for osteoclast-like multinucleated cells: a review	5
Micrococcins from Peribacillus sp. KDM594; efficacy against vancomycin-resistant enterococci and drug metabolism in a silkworm model	5
Antibacterial p-terphenyl and α‑pyrone derivates isolated from the marine-derived actinomycete Nocardiopsis sp. HDN154086	5
Design, biological characteristics, and antibacterial mechanism of high therapeutic index antimicrobial peptides with PRRP as central axis	5
In vitro resistance development gives insights into molecular resistance mechanisms against cefiderocol	5
Terramide A: a novel ironophore targeting Acinetobacter baumannii with mechanistic insights into bacterial iron deprivation	5