Treatment | Diethyl maleate | physiological function | healthspan biomarkers | lifespan | Transcriptome | Proteome | Metabolome | Target | Reference | blinded |
CID (PubChem) | 5271566 | ChEMBL | | | | | oxidative stress resistance | | | | thiol level | | | | GSH level | | | | translocation of DAF-16 to nucleus | | | | mean lifespan | | | | maximum lifespan | | | | | | | | | |
Concentration | Exposure time | Food | Growth medium | Special additives | C. elegans strain | Temperature | Change compared to control | Percentual change compared to control | p < 0.05 | notes | Change compared to control | Percentual change compared to control | p < 0.05 | notes | Change compared to control | Percentual change compared to control | p < 0.05 | notes | Change compared to control | Percentual change compared to control | p < 0.05 | notes | Change compared to control | Percentual change compared to control | p < 0.05 | notes | Change compared to control | Percentual change compared to control | p < 0.05 | notes | | | | | | |
1 µM | whole life; start: L4 | OP50; from A12: OP50-1 | NGM agar | streptomycin (from A12) | N2 (wild type) | 20°C | | | | | | | | | | | | | | | | | up | 0.83 | no | | variable | 0.84 | n.d. | | | | | | Urban N, Tsitsipatis D, Hausig F, Kreuzer K, Erler K, Stein V, Ristow M, Steinbrenner H, Klotz LO (2017) Non-linear impact of glutathione depletion on C. elegans life span and stress resistance. Redox Biol 11, 502-515. | |
10 µM | whole life; start: L4 | OP50; from A12: OP50-1 | NGM agar | streptomycin (from A12) | N2 (wild type) | 20°C | | | | | | | | | | | | | | | | | up | 1.75 | no | | variable | 1.67 | n.d. | | | | | | Urban N, Tsitsipatis D, Hausig F, Kreuzer K, Erler K, Stein V, Ristow M, Steinbrenner H, Klotz LO (2017) Non-linear impact of glutathione depletion on C. elegans life span and stress resistance. Redox Biol 11, 502-515. | |
100 µM | whole life; start: L4 | OP50; from A12: OP50-1 | NGM agar | streptomycin (from A12) | N2 (wild type) | 20°C | | | | | | | | | | | | | | | | | up | 4.64 | yes | | up | 4.32 | n.d. | | A3-A10: up-regulation of sod-3, gcs-1, ctl-1, ctl-2, egl-1, gst-4, gei-7, and gst-10 | | | DAF-16 and SKN-1 | Urban N, Tsitsipatis D, Hausig F, Kreuzer K, Erler K, Stein V, Ristow M, Steinbrenner H, Klotz LO (2017) Non-linear impact of glutathione depletion on C. elegans life span and stress resistance. Redox Biol 11, 502-515. | |
1 mM | whole life; start: L4 | OP50; from A12: OP50-1 | NGM agar | streptomycin (from A12) | N2 (wild type) | 20°C | | | | | | | | | | | | | | | | | down | -6.65 | yes | | down | -6.22 | n.d. | | A3: down-regulation of gcs-1 and ctl-2; up-regulation of ctl-2 and egl-1 (ctl-2 is regulated in different ways according to exposure time) | | | | Urban N, Tsitsipatis D, Hausig F, Kreuzer K, Erler K, Stein V, Ristow M, Steinbrenner H, Klotz LO (2017) Non-linear impact of glutathione depletion on C. elegans life span and stress resistance. Redox Biol 11, 502-515. | |
1 µM | whole life; start: L4 | OP50, heat-inactivated | NGM agar | ampicillin | N2 (wild type) | 20°C | down | -3.34 | no | A5; stressor: 10 mM paraquat; endpoint: survival | | | | | | | | | | | | | up | 8.34 | yes | | up | 13.33 | n.d. | | | | | | Urban N, Tsitsipatis D, Hausig F, Kreuzer K, Erler K, Stein V, Ristow M, Steinbrenner H, Klotz LO (2017) Non-linear impact of glutathione depletion on C. elegans life span and stress resistance. Redox Biol 11, 502-515. | |
10 µM | whole life; start: L4 | OP50, heat-inactivated | NGM agar | ampicillin | N2 (wild type) | 20°C | up | 6.92 | yes | A5; stressor: 10 mM paraquat; endpoint: survival | | | | | | | | | | | | | up | 6.53 | yes | | up | 16.67 | n.d. | | | | | | Urban N, Tsitsipatis D, Hausig F, Kreuzer K, Erler K, Stein V, Ristow M, Steinbrenner H, Klotz LO (2017) Non-linear impact of glutathione depletion on C. elegans life span and stress resistance. Redox Biol 11, 502-515. | |
100 µM | whole life; start: L4 | OP50, heat-inactivated | NGM agar | ampicillin | N2 (wild type) | 20°C | variable | variable | no | A5; stressor: 10 mM paraquat; endpoint: survival | | | | | down | | yes | A5; no significant change in L4/A1 | | | | | up | 0.98 | no | | up | 6.67 | n.d. | | | | | | Urban N, Tsitsipatis D, Hausig F, Kreuzer K, Erler K, Stein V, Ristow M, Steinbrenner H, Klotz LO (2017) Non-linear impact of glutathione depletion on C. elegans life span and stress resistance. Redox Biol 11, 502-515. | |
1 mM | whole life; start: L4 | OP50, heat-inactivated | NGM agar | ampicillin | N2 (wild type) | 20°C | down | -19.44 | yes | A5; stressor: 10 mM paraquat; endpoint: survival | | | | | down | | yes | A5; no significant change in L4/A1 | | | | | down | -18.53 | yes | | down | -15.00 | n.d. | | | | | | Urban N, Tsitsipatis D, Hausig F, Kreuzer K, Erler K, Stein V, Ristow M, Steinbrenner H, Klotz LO (2017) Non-linear impact of glutathione depletion on C. elegans life span and stress resistance. Redox Biol 11, 502-515. | |
100 µM | whole life; start: L4 | OP50; from A12: OP50-1 | NGM agar | streptomycin (from A12) | EU31 [skn-1(zu135)/nT1 [unc-?(n754) let-?]] | 20°C | | | | | | | | | | | | | | | | | up | 1.34 | no | | variable | 1.39 | n.d. | | | | | | Urban N, Tsitsipatis D, Hausig F, Kreuzer K, Erler K, Stein V, Ristow M, Steinbrenner H, Klotz LO (2017) Non-linear impact of glutathione depletion on C. elegans life span and stress resistance. Redox Biol 11, 502-515. | |
1 mM | whole life; start: L4 | OP50; from A12: OP50-1 | NGM agar | streptomycin (from A12) | EU31 [skn-1(zu135)/nT1 [unc-?(n754) let-?]] | 20°C | | | | | | | | | | | | | | | | | down | -6.21 | yes | | down | -4.54 | n.d. | | | | | | Urban N, Tsitsipatis D, Hausig F, Kreuzer K, Erler K, Stein V, Ristow M, Steinbrenner H, Klotz LO (2017) Non-linear impact of glutathione depletion on C. elegans life span and stress resistance. Redox Biol 11, 502-515. | |
100 µM | whole life; start: L4 | OP50; from A12: OP50-1 | NGM agar | streptomycin (from A12) | CF1038 [daf-16(mu86)] | 20°C | | | | | | | | | | | | | | | | | variable | variable | variable | only one trial showed significantly decreased mean lifespan; 3 further trials showed no difference | variable | variable | n.d. | | | | | | Urban N, Tsitsipatis D, Hausig F, Kreuzer K, Erler K, Stein V, Ristow M, Steinbrenner H, Klotz LO (2017) Non-linear impact of glutathione depletion on C. elegans life span and stress resistance. Redox Biol 11, 502-515. | |
1 mM | whole life; start: L4 | OP50; from A12: OP50-1 | NGM agar | streptomycin (from A12) | CF1038 [daf-16(mu86)] | 20°C | | | | | | | | | | | | | | | | | down | -5.89 | yes | | down | -4.62 | n.d. | | | | | | Urban N, Tsitsipatis D, Hausig F, Kreuzer K, Erler K, Stein V, Ristow M, Steinbrenner H, Klotz LO (2017) Non-linear impact of glutathione depletion on C. elegans life span and stress resistance. Redox Biol 11, 502-515. | |
0.1 mM | whole life; start: L1 | OP50 | NGM agar | | TJ356 {zIs356 [daf-16p::daf-16a/b::GFP + rol-6(su1006)]} | 20°C | | | | | | | | | | | | | up | | no | L3 | | | | | | | | | | | | | Urban N, Tsitsipatis D, Hausig F, Kreuzer K, Erler K, Stein V, Ristow M, Steinbrenner H, Klotz LO (2017) Non-linear impact of glutathione depletion on C. elegans life span and stress resistance. Redox Biol 11, 502-515. | |
1 mM | whole life; start: L1 | OP50 | NGM agar | | TJ356 {zIs356 [daf-16p::daf-16a/b::GFP + rol-6(su1006)]} | 20°C | | | | | | | | | | | | | up | | yes | L3 | | | | | | | | | | | | | Urban N, Tsitsipatis D, Hausig F, Kreuzer K, Erler K, Stein V, Ristow M, Steinbrenner H, Klotz LO (2017) Non-linear impact of glutathione depletion on C. elegans life span and stress resistance. Redox Biol 11, 502-515. | |
100 µM | 2-3 h; start: L4/A1 | OP50 | NGM agar | | N2 (wild type) | 20°C | | | | | down | -25.00 | no | L4/A1; measured in vivo with monobromobimane (MBBr) or in vitro with dithionitrobenzoate (DTNB) | | | | | | | | | | | | | | | | | | | | | Urban N, Tsitsipatis D, Hausig F, Kreuzer K, Erler K, Stein V, Ristow M, Steinbrenner H, Klotz LO (2017) Non-linear impact of glutathione depletion on C. elegans life span and stress resistance. Redox Biol 11, 502-515. | |
1 mM | 2-3 h; start: L4/A1 | OP50 | NGM agar | | N2 (wild type) | 20°C | | | | | down | -25.00 | yes | L4/A1; measured in vivo with monobromobimane (MBBr) or in vitro with dithionitrobenzoate (DTNB) | | | | | | | | | | | | | | | | | | | | | Urban N, Tsitsipatis D, Hausig F, Kreuzer K, Erler K, Stein V, Ristow M, Steinbrenner H, Klotz LO (2017) Non-linear impact of glutathione depletion on C. elegans life span and stress resistance. Redox Biol 11, 502-515. | |