Suchergebnisse - "ENDOTOXINS"

Endotoxin exposure associated with respiratory health among European schoolchildren: The SINPHONIE study.

Autoren: Baloch RM Magyar D Rudnai P et al.

Quelle: Pulmonology [Pulmonology] 2025 Dec 31; Vol. 31 (1), pp. 2511417. Date of Electronic Publication: 2025 Jul 03.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Taylor & Francis Country of Publication: United States NLM ID: 101723786 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 2531-0437 (Electronic) Linking ISSN: 25310429 NLM ISO Abbreviation: Pulmonology Subsets: MEDLINE

MeSH-Schlagworte: Endotoxins*/analysis , Endotoxins*/adverse effects , Respiratory Tract Diseases*/epidemiology , Respiratory Tract Diseases*/etiology , Environmental Exposure*/adverse effects , Environmental Exposure*/analysis , Air Pollution, Indoor*/adverse effects , Air Pollution, Indoor*/analysis, Humans ; Child ; Female ; Europe/epidemiology ; Male ; Schools ; Surveys and Questionnaires ; Spirometry ; Nitric Oxide/analysis ; Respiratory Function Tests ; Adolescent

Establishment of a novel genetically engineered antibody-based immunoassay with broad-spectrum and high-sensitivity for monitoring Bacillus thuringiensis cry-type toxins in food samples.

Autoren: Xu C Shen J Sun J et al.

Quelle: Food research international (Ottawa, Ont.) [Food Res Int] 2025 Dec; Vol. 221 (Pt 3), pp. 117524. Date of Electronic Publication: 2025 Sep 16.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Published on behalf of the Canadian Institute of Food Science and Technology by Elsevier Applied Science Country of Publication: Canada NLM ID: 9210143 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-7145 (Electronic) Linking ISSN: 09639969 NLM ISO Abbreviation: Food Res Int Subsets: MEDLINE

MeSH-Schlagworte: Bacillus thuringiensis Toxins*/analysis , Bacillus thuringiensis* , Endotoxins*/analysis , Endotoxins*/immunology , Food Contamination*/analysis , Hemolysin Proteins*/analysis , Hemolysin Proteins*/immunology , Bacterial Proteins*/analysis , Bacterial Proteins*/immunology , Food Analysis*/methods, Animals ; Immunoassay/methods ; Single-Chain Antibodies/genetics ; Single-Chain Antibodies/immunology ; Mice ; Enzyme-Linked Immunosorbent Assay/methods ; Genetic Engineering ; Limit of Detection

Overexpression of modified Bacillus thuringiensis toxin Cyt2Aa in wheat strongly enhances aphid resistance.

Autoren: Wang D Cao Z Chen W et al.

Quelle: Journal of integrative plant biology [J Integr Plant Biol] 2025 Dec; Vol. 67 (12), pp. 3071-3073. Date of Electronic Publication: 2025 Sep 19.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Wiley-Blackwell Pub Country of Publication: China (Republic : 1949- ) NLM ID: 101250502 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1744-7909 (Electronic) Linking ISSN: 16729072 NLM ISO Abbreviation: J Integr Plant Biol Subsets: MEDLINE

MeSH-Schlagworte: Triticum*/genetics , Triticum*/parasitology , Aphids*/physiology , Endotoxins*/metabolism , Endotoxins*/genetics , Bacillus thuringiensis*/metabolism , Bacterial Proteins*/metabolism , Bacterial Proteins*/genetics , Hemolysin Proteins*/genetics , Hemolysin Proteins*/metabolism, Animals ; Plants, Genetically Modified ; Bacillus thuringiensis Toxins

Environmental risk assessment of the Cry1B.34.1, Cry1B.61.1, and IPD083Cb proteins to non-target organisms.

Autoren: Iboyi JE Boeckman CJ LeRoy K et al.

Quelle: GM crops & food [GM Crops Food] 2025 Dec; Vol. 16 (1), pp. 733-759. Date of Electronic Publication: 2025 Oct 17.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Taylor & Francis Country of Publication: United States NLM ID: 101572655 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 2164-5701 (Electronic) Linking ISSN: 21645698 NLM ISO Abbreviation: GM Crops Food Subsets: MEDLINE

MeSH-Schlagworte: Endotoxins*/genetics , Endotoxins*/toxicity , Endotoxins*/metabolism , Bacterial Proteins*/genetics , Bacterial Proteins*/toxicity , Bacterial Proteins*/metabolism , Glycine max*/genetics , Glycine max*/metabolism , Hemolysin Proteins*/genetics , Hemolysin Proteins*/toxicity , Hemolysin Proteins*/metabolism, Plants, Genetically Modified/genetics ; Plants, Genetically Modified/metabolism ; Risk Assessment ; Bacillus thuringiensis/genetics ; Bacillus thuringiensis/metabolism ; Bacillus thuringiensis Toxins ; Animals ; Insecticides/toxicity ; Pest Control, Biological ; Lepidoptera/drug effects

V-ATPase B mediates Bt Cry1Ac binding and toxicity in Grapholita molesta.

Autoren: Pan D Feng J Ye J et al.

Quelle: Insect biochemistry and molecular biology [Insect Biochem Mol Biol] 2025 Dec; Vol. 185, pp. 104407. Date of Electronic Publication: 2025 Sep 24.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Elsevier Science Country of Publication: England NLM ID: 9207282 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1879-0240 (Electronic) Linking ISSN: 09651748 NLM ISO Abbreviation: Insect Biochem Mol Biol Subsets: MEDLINE

MeSH-Schlagworte: Hemolysin Proteins*/metabolism , Hemolysin Proteins*/toxicity , Endotoxins*/metabolism , Endotoxins*/toxicity , Bacterial Proteins*/metabolism , Bacterial Proteins*/toxicity , Moths*/metabolism , Moths*/enzymology , Moths*/genetics , Moths*/growth & development , Moths*/drug effects , Insect Proteins*/metabolism , Insect Proteins*/genetics , Vacuolar Proton-Translocating ATPases*/metabolism , Vacuolar Proton-Translocating ATPases*/genetics , Insecticides*/metabolism, Animals ; Bacillus thuringiensis Toxins ; Larva/metabolism ; Larva/drug effects ; Larva/growth & development ; Larva/genetics ; Larva/enzymology ; Bacillus thuringiensis

Electrochemical aptasensor for monitoring of bacterial endotoxins in mammalian cell cultures.

Autoren: Shola David M Harberts J Sanchez Salcedo R et al.

Quelle: Biosensors & bioelectronics [Biosens Bioelectron] 2025 Dec 01; Vol. 289, pp. 117911. Date of Electronic Publication: 2025 Aug 22.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Elsevier Advanced Technology Country of Publication: England NLM ID: 9001289 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-4235 (Electronic) Linking ISSN: 09565663 NLM ISO Abbreviation: Biosens Bioelectron Subsets: MEDLINE

MeSH-Schlagworte: Biosensing Techniques*/methods , Aptamers, Nucleotide*/chemistry , Endotoxins*/analysis , Endotoxins*/isolation & purification , Escherichia coli*/isolation & purification , Escherichia coli*/chemistry, Humans ; Induced Pluripotent Stem Cells/microbiology ; Induced Pluripotent Stem Cells/cytology ; Cell Culture Techniques ; Electrochemical Techniques/methods ; Limit of Detection ; Culture Media/chemistry ; Cells, Cultured

Unveiling Hidden Risks: Cry1Fa-Induced Oxidative Stress and Gut Microbiota Dysbiosis in Propylea japonica .

Autoren: Xue H Wang Y Li Y et al.

Quelle: Journal of agricultural and food chemistry [J Agric Food Chem] 2025 Nov 26; Vol. 73 (47), pp. 30209-30220. Date of Electronic Publication: 2025 Nov 11.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: American Chemical Society Country of Publication: United States NLM ID: 0374755 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1520-5118 (Electronic) Linking ISSN: 00218561 NLM ISO Abbreviation: J Agric Food Chem Subsets: MEDLINE

MeSH-Schlagworte: Oxidative Stress*/drug effects , Endotoxins*/metabolism , Endotoxins*/toxicity , Endotoxins*/genetics , Hemolysin Proteins*/metabolism , Hemolysin Proteins*/toxicity , Hemolysin Proteins*/genetics , Bacterial Proteins*/metabolism , Bacterial Proteins*/toxicity , Bacterial Proteins*/genetics , Gastrointestinal Microbiome*/drug effects , Dysbiosis*/microbiology , Moths*/microbiology , Moths*/growth & development, Animals ; Bacillus thuringiensis Toxins ; Larva/drug effects ; Larva/growth & development ; Larva/microbiology ; Larva/metabolism ; Larva/genetics ; Plants, Genetically Modified/genetics ; Plants, Genetically Modified/parasitology ; Plants, Genetically Modified/metabolism ; Bacillus thuringiensis/genetics ; Bacillus thuringiensis/metabolism ; Bacteria/isolation & purification ; Bacteria/genetics ; Bacteria/classification ; Bacteria/drug effects ; Bacteria/metabolism

Characterization of the spectrum of insecticidal activity of Cry1B.3, Cry1Da_7, and Vip3Cb1 proteins produced by lepidopteran-protected MON 89151 cotton.

Autoren: Esquivel CJ Stubbins F Bal HK et al.

Quelle: Scientific reports [Sci Rep] 2025 Nov 17; Vol. 15 (1), pp. 40200. Date of Electronic Publication: 2025 Nov 17.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: MEDLINE

MeSH-Schlagworte: Gossypium*/genetics , Gossypium*/metabolism , Gossypium*/parasitology , Insecticides*/pharmacology , Insecticides*/metabolism , Bacterial Proteins*/genetics , Bacterial Proteins*/pharmacology , Bacterial Proteins*/metabolism , Hemolysin Proteins*/genetics , Hemolysin Proteins*/pharmacology , Hemolysin Proteins*/metabolism , Endotoxins*/genetics , Endotoxins*/pharmacology , Endotoxins*/metabolism , Lepidoptera*/drug effects, Animals ; Bacillus thuringiensis Toxins ; Bacillus thuringiensis/genetics ; Bacillus thuringiensis/metabolism ; Pest Control, Biological ; Plants, Genetically Modified/genetics

Joint association of indoor allergens, endotoxins, heavy metals, and parabens with allergy-related outcomes in U. S. adults.

Autoren: Xue M Wei X Zhang Y et al.

Quelle: Frontiers in public health [Front Public Health] 2025 Nov 07; Vol. 13, pp. 1683381. Date of Electronic Publication: 2025 Nov 07 (Print Publication: 2025).

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Frontiers Editorial Office Country of Publication: Switzerland NLM ID: 101616579 Publication Model: eCollection Cited Medium: Internet ISSN: 2296-2565 (Electronic) Linking ISSN: 22962565 NLM ISO Abbreviation: Front Public Health Subsets: MEDLINE

MeSH-Schlagworte: Parabens*/adverse effects , Parabens*/analysis , Allergens*/analysis , Allergens*/adverse effects , Metals, Heavy*/analysis , Metals, Heavy*/adverse effects , Air Pollution, Indoor*/adverse effects , Air Pollution, Indoor*/statistics & numerical data , Air Pollution, Indoor*/analysis , Hypersensitivity*/epidemiology , Hypersensitivity*/etiology , Endotoxins*/analysis , Endotoxins*/adverse effects , Environmental Exposure*/adverse effects , Environmental Exposure*/statistics & numerical data, Humans ; Adult ; Female ; Male ; Middle Aged ; United States/epidemiology ; Nutrition Surveys

Efficient On-Column Removal of Endotoxin from Immunoglobulins Such as AK23.

Autoren: Rahimi S Sauta P Edler M et al.

Quelle: Current protocols [Curr Protoc] 2025 Nov; Vol. 5 (11), pp. e70238.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: John Wiley & Sons Country of Publication: United States NLM ID: 101773894 Publication Model: Print Cited Medium: Internet ISSN: 2691-1299 (Electronic) Linking ISSN: 26911299 NLM ISO Abbreviation: Curr Protoc Subsets: MEDLINE

MeSH-Schlagworte: Endotoxins*/isolation & purification , Endotoxins*/chemistry , Immunoglobulin G*/isolation & purification , Immunoglobulin G*/chemistry , Immunoglobulins*/chemistry, Animals ; Mice ; Humans ; Chromatography, Ion Exchange/methods

ATP synthase subunit γ mediates Cry1Ac binding and toxicity in Grapholita molesta.

Autoren: Feng J Pan D Wang Y et al.

Quelle: Pesticide biochemistry and physiology [Pestic Biochem Physiol] 2025 Nov; Vol. 214, pp. 106571. Date of Electronic Publication: 2025 Jul 14.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Academic Press Country of Publication: United States NLM ID: 1301573 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1095-9939 (Electronic) Linking ISSN: 00483575 NLM ISO Abbreviation: Pestic Biochem Physiol Subsets: MEDLINE

MeSH-Schlagworte: Hemolysin Proteins*/metabolism , Hemolysin Proteins*/toxicity , Endotoxins*/metabolism , Endotoxins*/toxicity , Bacterial Proteins*/metabolism , Bacterial Proteins*/toxicity , Moths*/drug effects , Moths*/enzymology , Insect Proteins*/metabolism , Insect Proteins*/genetics , Insecticides*/toxicity, Animals ; Bacillus thuringiensis Toxins ; Larva/drug effects ; Larva/metabolism ; Sf9 Cells ; Protein Binding ; Bacillus thuringiensis ; RNA Interference

The Future of Bt Proteins: From Pore Formation and Insect Resistance to the Next Generation of Pest Control.

Autoren: Soberón M Bravo A

Quelle: Toxins [Toxins (Basel)] 2025 Oct 23; Vol. 17 (11). Date of Electronic Publication: 2025 Oct 23.

Publikationsart: Editorial

Info zur Zeitschrift: Publisher: MDPI Country of Publication: Switzerland NLM ID: 101530765 Publication Model: Electronic Cited Medium: Internet ISSN: 2072-6651 (Electronic) Linking ISSN: 20726651 NLM ISO Abbreviation: Toxins (Basel) Subsets: MEDLINE

MeSH-Schlagworte: Pest Control, Biological* , Endotoxins*/toxicity , Endotoxins*/genetics , Bacillus thuringiensis*/genetics , Bacillus thuringiensis*/metabolism , Insecta*/drug effects , Bacterial Proteins*/genetics , Bacterial Proteins*/toxicity , Hemolysin Proteins*/toxicity , Hemolysin Proteins*/genetics, Animals ; Bacillus thuringiensis Toxins ; Insecticide Resistance

A combination of cry (Cry2Ab) and plant lectin (PTA) genes confers resistance against major sucking and chewing insect pests of cotton.

Autoren: Najeebullah S Negin B Naqvi RZ et al.

Quelle: Molecular biology reports [Mol Biol Rep] 2025 Oct 16; Vol. 52 (1), pp. 1034. Date of Electronic Publication: 2025 Oct 16.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Reidel Country of Publication: Netherlands NLM ID: 0403234 Publication Model: Electronic Cited Medium: Internet ISSN: 1573-4978 (Electronic) Linking ISSN: 03014851 NLM ISO Abbreviation: Mol Biol Rep Subsets: MEDLINE

MeSH-Schlagworte: Endotoxins*/genetics , Endotoxins*/metabolism , Bacterial Proteins*/genetics , Bacterial Proteins*/metabolism , Plant Lectins*/genetics , Plant Lectins*/metabolism , Gossypium*/genetics , Gossypium*/parasitology , Hemolysin Proteins*/genetics , Hemolysin Proteins*/metabolism, Animals ; Plants, Genetically Modified/genetics ; Bacillus thuringiensis Toxins ; Aphids ; Nicotiana/genetics ; Nicotiana/parasitology ; Arabidopsis/genetics ; Arabidopsis/parasitology ; Pest Control, Biological/methods ; Bacillus thuringiensis/genetics

Simultaneous Removal of Endotoxin and Circulating Histones by Heparin-Grafted Chitosan-Cellulose Composite Microspheres for Multitargeted Hemoperfusion in Septic Blood.

Autoren: Cheng Y Chen Y Song T et al.

Quelle: Biomacromolecules [Biomacromolecules] 2025 Oct 13; Vol. 26 (10), pp. 6787-6801. Date of Electronic Publication: 2025 Sep 25.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: American Chemical Society Country of Publication: United States NLM ID: 100892849 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1526-4602 (Electronic) Linking ISSN: 15257797 NLM ISO Abbreviation: Biomacromolecules Subsets: MEDLINE

MeSH-Schlagworte: Chitosan*/chemistry , Histones*/blood , Histones*/isolation & purification , Endotoxins*/isolation & purification , Endotoxins*/blood , Hemoperfusion*/methods , Heparin*/chemistry , Microspheres* , Cellulose*/chemistry , Sepsis*/blood , Sepsis*/therapy, Humans ; Adsorption ; Animals

An Assessment of Pyrexia, Patient Age and Weight; Pediatric Considerations.

Autoren: Tidswell EC; Merck & Co., Inc., West Point, PA 19486 edward.tidswell@merck.com.

Quelle: PDA journal of pharmaceutical science and technology [PDA J Pharm Sci Technol] 2025 Oct 03; Vol. 79 (5), pp. 541-548. Date of Electronic Publication: 2025 Oct 03.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Pda (Parenteral Drug Association) Country of Publication: United States NLM ID: 9439538 Publication Model: Electronic Cited Medium: Internet ISSN: 1948-2124 (Electronic) Linking ISSN: 10797440 NLM ISO Abbreviation: PDA J Pharm Sci Technol Subsets: MEDLINE

MeSH-Schlagworte: Fever*/chemically induced , Fever*/prevention & control , Body Weight* , Endotoxins*/administration & dosage , Endotoxins*/adverse effects , Pyrogens*/administration & dosage , Pyrogens*/adverse effects, Humans ; Child ; Child, Preschool ; Infant ; Adolescent ; Age Factors ; United States ; Adverse Drug Reaction Reporting Systems ; United States Food and Drug Administration

Safety assessment of endotoxin related to drug products and medical devices: A review.

Autoren: Liu F; Safe Product Services LLC, Pittsfield, MA, USA. Electronic address: fliu7174@gmail.com.

Quelle: Toxicology letters [Toxicol Lett] 2025 Oct; Vol. 412, pp. 223-233. Date of Electronic Publication: 2025 Aug 29.

Publikationsart: Journal Article; Review

Info zur Zeitschrift: Publisher: Elsevier Country of Publication: Netherlands NLM ID: 7709027 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1879-3169 (Electronic) Linking ISSN: 03784274 NLM ISO Abbreviation: Toxicol Lett Subsets: MEDLINE

MeSH-Schlagworte: Endotoxins*/toxicity , Endotoxins*/chemistry , Endotoxins*/adverse effects , Drug Contamination*/prevention & control , Equipment and Supplies*/adverse effects , Equipment Contamination*/prevention & control, Humans ; Animals ; Risk Assessment ; Pharmaceutical Preparations

Engineered Low-Endotoxin Bacterial Biomimetic Vesicles for Enhanced Oral Dual-Antigen Subunit Vaccine Delivery.

Autoren: Shen X Wang S Qiu K et al.

Quelle: Journal of extracellular vesicles [J Extracell Vesicles] 2025 Dec; Vol. 14 (12), pp. e70207.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Wiley Country of Publication: United States NLM ID: 101610479 Publication Model: Print Cited Medium: Internet ISSN: 2001-3078 (Electronic) Linking ISSN: 20013078 NLM ISO Abbreviation: J Extracell Vesicles Subsets: MEDLINE

MeSH-Schlagworte: Vaccines, Subunit*/administration & dosage , Vaccines, Subunit*/immunology , Extracellular Vesicles* , Endotoxins*, Animals ; Mice ; Administration, Oral ; Female ; Mice, Inbred BALB C ; Antigens, Bacterial/immunology ; Chitosan/chemistry

High-density lipoproteins alleviate the endotoxin burden in patients with peritonitis and sepsis: The LIPS study.

Autoren: Nguyen M Alvarez M Berthoud V et al.

Quelle: European journal of clinical investigation [Eur J Clin Invest] 2025 Dec; Vol. 55 (12), pp. e70099. Date of Electronic Publication: 2025 Jul 19.

Publikationsart: Journal Article; Observational Study

Info zur Zeitschrift: Publisher: Wiley Country of Publication: England NLM ID: 0245331 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1365-2362 (Electronic) Linking ISSN: 00142972 NLM ISO Abbreviation: Eur J Clin Invest Subsets: MEDLINE

MeSH-Schlagworte: Endotoxins*/metabolism , Lipopolysaccharides*/metabolism , Lipoproteins, HDL*/metabolism , Peritonitis*/metabolism , Peritonitis*/blood , Peritonitis*/surgery , Phospholipid Transfer Proteins*/metabolism , Sepsis*/metabolism , Sepsis*/blood, Adult ; Aged ; Female ; Humans ; Male ; Middle Aged ; Ascitic Fluid/metabolism ; Cholesterol, HDL/metabolism ; Cholesterol, LDL/metabolism ; Prospective Studies

Generation of alpaca-derived nanobody fragments as potential insecticidal agents against Plutella xylostella via cadherin toxin binding region-based screening.

Autoren: Shen C Li G Han T et al.

Quelle: Pest management science [Pest Manag Sci] 2025 Dec; Vol. 81 (12), pp. 8087-8095. Date of Electronic Publication: 2025 Aug 07.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Published for SCI by Wiley Country of Publication: England NLM ID: 100898744 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1526-4998 (Electronic) Linking ISSN: 1526498X NLM ISO Abbreviation: Pest Manag Sci Subsets: MEDLINE

MeSH-Schlagworte: Moths*/growth & development , Moths*/drug effects , Insecticides*/pharmacology , Cadherins*/metabolism , Cadherins*/chemistry , Single-Domain Antibodies*/pharmacology , Endotoxins* , Bacterial Proteins* , Hemolysin Proteins* , Camelids, New World* , Insect Proteins*/metabolism, Animals ; Bacillus thuringiensis Toxins ; Larva/growth & development ; Larva/drug effects ; Pest Control, Biological

Establishing endotoxin limits to enhance the reliability of in vitro immunogenicity risk assessments.

Autoren: Jeong YH Lennon G Veldman G et al.

Quelle: MAbs [MAbs] 2025 Dec; Vol. 17 (1), pp. 2458627. Date of Electronic Publication: 2025 Feb 01.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Taylor & Francis Country of Publication: United States NLM ID: 101479829 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1942-0870 (Electronic) Linking ISSN: 19420862 NLM ISO Abbreviation: MAbs Subsets: MEDLINE

MeSH-Schlagworte: Endotoxins*/immunology , T-Lymphocytes*/immunology, Humans ; Risk Assessment/methods ; Cell Proliferation/drug effects ; Reproducibility of Results