Why is "Lipid A" trending?
Latest news, Wikipedia summary, and trend analysis.
Trend Analysis
- Ranking position: #
- Date: 2026-08-31 04:16:21
This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
Based on Wikipedia pageviews and search interest, this topic gained significant attention on the selected date.
Trend Insight
Lipid_A entered the ranking for the first time today at position #. This is its highest position ever recorded.
Trend History
This topic has appeared in the English Wikipedia rankings 1 time. It first appeared on 2026-08-31 and was most recently seen on 2026-08-31.
Wikipedia Overview
Lipid A is a lipid component of an endotoxin held responsible for the toxicity of gram-negative bacteria. It is the innermost of the three regions of the lipopolysaccharide (LPS), also called endotoxin molecule, and its hydrophobic nature allows it to anchor the LPS to the outer membrane. While its toxic effects can be damaging, the sensing of lipid A by the immune system may also be critical for the onset of immune responses to gram-negative infection, and for the subsequent successful fight against the infection.
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Trending Topic Today
Search Interest Perspective
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Phosphoethanolamine modification of lipid A found in five distinct Akkermansia species - ASM Journals
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Biofilm and planktonic lifestyles modulate lipid A structure and inflammatory response in Pseudomonas aeruginosa from people with cystic fibrosis - Nature
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Resurfacing promotes antibacterial activity of a lipid A–binding nanobody - PNAS
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LpxR and PagL expression in live attenuated auxotrophic Pseudomonas aeruginosa vaccines modulates lipid A reactogenicity in vitro while preserving immunogenicity - Frontiers
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Lipid A--Target for Antibacterial Drugs - Science | AAAS
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Chemical Synthesis of Acetobacter pasteurianus Lipid A with a Unique Tetrasaccharide Backbone and Evaluation of Its Immunological Functions - Yamaura - 2024 - Angewandte Chemie International Edition - Wiley Online Library
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Cpx-signalling in Yersinia pseudotuberculosis modulates Lipid-A remodelling and resistance to last-resort antimicrobials - Nature
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Attenuated virulence of a Francisella mutant lacking the lipid A 4′-phosphatase - PNAS
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Recognition of lipid A variants by the TLR4-MD-2 receptor complex - Frontiers
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Drug-Lipid A Interactions on the Escherichia coli ABC Transporter MsbA - ASM Journals
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Adjuvant activity of a small molecule TLR4 agonist discovered via structure-based virtual screening - Nature
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Pathway for lipid A biosynthesis in Arabidopsis thaliana resembling that of Escherichia coli - PNAS
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Site-selective modifications by lipid A phosphoethanolamine transferases linked to colistin resistance and bacterial fitness - ASM Journals
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Administration of monophosphoryl lipid A shortly after traumatic brain injury blocks the following spatial and avoidance memory loss and neuroinflammation - Nature
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Synthesis of Acinetobacter baumannii Lipid A(s) and derivatives and their structure-immunostimulatory activity relationships - Nature
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Identification of lipid A deacylase as a novel, highly conserved and protective antigen against enterohemorrhagic Escherichia coli - Nature
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Adjuvant effects of combination monophosphoryl lipid A and poly I:C on antigen-specific immune responses and protective efficacy of influenza vaccines - Nature
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Potent activity of polymyxin B is associated with long-lived super-stoichiometric accumulation mediated by weak-affinity binding to lipid A - Nature
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Lipid-A-dependent and cholesterol-dependent dynamics properties of liposomes from gram-negative bacteria in ESKAPE - Nature
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Crystal structure of lipid A disaccharide synthase LpxB from Escherichia coli - Nature
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Vaccine adjuvants aluminum and monophosphoryl lipid A provide distinct signals to generate protective cytotoxic memory CD8 T cells - PNAS
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Specific features of human monocytes activation by monophosphoryl lipid A | Scientific Reports - Nature
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Reinforcing Lipid A Acylation on the Cell Surface of Acinetobacter baumannii Promotes Cationic Antimicrobial Peptide Resistance and Desiccation Survival - ASM Journals
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mSphere of Influence: Celebrating exceptions to the rule of lipid A essentiality - ASM Journals
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Novel Modification of Lipid A of Francisella tularensis - ASM Journals
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Structure-guided enzymology of the lipid A acyltransferase LpxM reveals a dual activity mechanism - PNAS
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Reinforcing Lipid A Acylation on the Cell Surface of Acinetobacter baumannii Promotes Cationic Antimicrobial Peptide Resistance and Desiccation Survival - ASM Journals
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Chemical Structure of the Lipid A component of Pseudomonas sp. strain PAMC 28618 from Thawing Permafrost in Relation to Pathogenicity - Nature
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Hemin-Dependent Modulation of the Lipid A Structure of Porphyromonas gingivalis Lipopolysaccharide - ASM Journals
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Covalently linked hopanoid-lipid A improves outer-membrane resistance of a Bradyrhizobium symbiont of legumes - Nature
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Relationship of Structure and Biological Activity of Monosaccharide Lipid A Analogues to Induction of Nitric Oxide Production by Murine Macrophage RAW264.7 Cells - ASM Journals
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Toll-like receptor 4 stimulation with the detoxified ligand monophosphoryl lipid A improves Alzheimer’s disease-related pathology - PNAS
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Targeting Membrane Lipid a Potential Cancer Cure? - Frontiers
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Insights into the species-specific TLR4 signaling mechanism in response to Rhodobacter sphaeroides lipid A detection - Nature
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Role of Innate Immune Factors in the Adjuvant Activity of Monophosphoryl Lipid A - ASM Journals
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Structure of a lipid A phosphoethanolamine transferase suggests how conformational changes govern substrate binding - PNAS
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Fortifying the barrier: the impact of lipid A remodelling on bacterial pathogenesis - Nature
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Comparative Transcriptome Profiles of Human Blood in Response to the Toll-like Receptor 4 Ligands Lipopolysaccharide and Monophosphoryl Lipid A - Nature
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Diphosphoryl lipid A from Rhodobacter sphaeroides blocks the binding and internalization of lipopolysaccharide in RAW 264.7 cells - National Institutes of Health (NIH) | (.gov)
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LpxI structures reveal how a lipid A precursor is synthesized - Nature
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Structures of aminoarabinose transferase ArnT suggest a molecular basis for lipid A glycosylation - Science | AAAS
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Chasing acyl carrier protein through a catalytic cycle of lipid A production - Nature
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Active-site architecture and catalytic mechanism of the lipid A deacylase LpxR of Salmonella typhimurium - PNAS
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Structure of the essential Haemophilus influenzae UDP-diacylglucosamine pyrophosphohydrolase LpxH in lipid A biosynthesis - Nature
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Heroin-HIV-1 (H2) vaccine: induction of dual immunologic effects with a heroin hapten-conjugate and an HIV-1 envelope V2 peptide with liposomal lipid A as an adjuvant - Nature
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Figure 7. Comparison of mono-phosphoryl lipid A and LPS structures. - National Institutes of Health (NIH) | (.gov)
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Determination of pyrophosphorylated forms of lipid A in Gram-negative bacteria using a multivaried mass spectrometric approach - PNAS
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A link between the assembly of flagella and lipooligosaccharide of the Gram-negative bacterium Campylobacter jejuni - PNAS
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Modulating the innate immune response by combinatorial engineering of endotoxin - PNAS
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Rapid microbial identification and colistin resistance detection via MALDI-TOF MS using a novel on-target extraction of membrane lipids - Nature
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Transfer of palmitate from phospholipids to lipid A in outer membranes of Gram‐negative bacteria - Springer Nature Link
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Crystal Structure of Escherichia coli originated MCR-1, a phosphoethanolamine transferase for Colistin Resistance - Nature
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Innovating Lipida Nanotechnology, UGM Lecturer Wins Awards from GÖCH Austria - Universitas Gadjah Mada
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Antibacterial Agents That Inhibit Lipid A Biosynthesis - Ovid
Why This Topic Is Trending
This topic has recently gained attention due to increased public interest. Search activity and Wikipedia pageviews suggest growing global engagement.
Search Interest & Related Topics
Search interest data over the past 12 months indicates that this topic periodically attracts global attention. Sudden spikes often correlate with major news events, public statements, or geopolitical developments.