Results 261 to 270 of about 90,212 (381)

Brevetoxin Dynamics and Bioavailability from Floc Following PAC-Modified Clay Treatment of <i>Karenia brevis</i> Blooms. [PDF]

Toxins (Basel)
Ohnikian NR, Sibley CD, Freiberger RB, Buck KN, Myers A, Harlow S, Anderson DM, Pierce R, Toyoda JH.   +8 more
europepmc   +1 more source

Synthesis and biological activities of cyclopropenone antibiotic penitricin and congeners.

, 1992
Hidetoshi Tokuyama, Masahiko Isaka, Eiichi Nakamura, Ryoichi Ando, Yasuhiro Morinaka   +4 more
openalex   +2 more sources

Lactoferrin treatment activates acetylcholinesterase, decreasing acetylcholine levels in non‐small cell lung cancer (NSCLC) cell culture supernatants, inhibiting cell survival

FEBS Open Bio, EarlyView.
Representation of the suggested mode of action of lactoferrin (Lf) in nonsmall cell lung cancer (NSCLC) A549 cells. Lf induces activation of caspase‐3 by activating p53 and AChE leading to decreased ACh concentrations. In turn, ACh signaling leads to activation of VEGF and AKT and blocking of caspase‐3.
Stuti Goel, Caroline Wozniak, Aya Sabri, Ben Haddad, Brooke Lopo, Alvaro Cobos, Sarah Sarofim, Jeffrey Guthrie, Deborah Heyl, Hedeel Guy Evans   +9 more
wiley   +1 more source

Combined Effects of Metals, PCBs, Dioxins, and Furans on Cardiovascular Dysfunction. [PDF]

J Xenobiot
Akinyemi B, Obeng-Gyasi E.
europepmc   +1 more source

Microcystin congener- and concentration-dependent induction of murine neuron apoptosis and neurite degeneration.

Toxicological Sciences, 2011
Daniel Feurstein, K. Stemmer, Julia Kleinteich, T. Speicher, D. Dietrich   +4 more
semanticscholar   +1 more source

Indoleamine 2,3‐dioxygenase 1 inhibition reverses cancer‐associated fibroblast‐mediated immunosuppression in high‐grade serous ovarian cancer

FEBS Open Bio, EarlyView.
CAF‐mediated immunosuppression in ovarian cancer is driven by IDO1, reducing T‐cell function. Inhibiting IDO1 restores T‐cell proliferation and cytotoxicity, increases cancer cell apoptosis, and may help overcome CAF‐induced immune suppression in high‐grade serous ovarian cancer. Targeting IDO1 may improve antitumor immunity.
Hyewon Lee, Jung Yoon Ho, In Sun Hwang, Youn Jin Choi   +3 more
wiley   +1 more source

Polybrominated Diphenyl Ether (PBDE) Serum Concentrations in Italian Women of Reproductive Age. [PDF]

Toxics
Abballe A, De Felip E, Dellatte E, Iacovella N, Marra V, Miniero R, Valentini S, Ingelido AM.   +7 more
europepmc   +1 more source

A general model for analysis of linear and hyperbolic enzyme inhibition mechanisms

FEBS Open Bio, EarlyView.
We developed a general enzyme kinetic model that integrates these six basic inhibition mechanism onto a single one. From this model, we deduced a general enzyme kinetic equation that through modulation of simple parameters, γ (the relative inhibitor affinity for two binding sites) and β (the reactivity of the enzyme–substrate–inhibitor complex), is ...
Rafael S. Chagas, Sandro R. Marana
wiley   +1 more source

A Fresh Perspective on Cyanobacterial Paralytic Shellfish Poisoning Toxins: History, Methodology, and Toxicology. [PDF]

Mar Drugs
Smith ZJ, Arlinghaus KM, Boyer GL, Hapeman CJ.   +3 more
europepmc   +1 more source

A new cavernicolous Nampabius with a key to its Northeastern American congeners (Chilopoda: Lithobiidae)

, 1952
Ralph E. Crabill
openalex   +1 more source