Results 301 to 310 of about 22,290,738 (402)

Exploring the Venom Diversity of Australian Taipans: Comparative Characterization of <i>Oxyuranus microlepidotus</i> and <i>Oxyuranus scutellatus</i>. [PDF]

Toxins (Basel)
Paz GG, Spencer PJ, Pimenta DC, Beraldo-Neto E.   +3 more
europepmc   +1 more source

Phospholipase A2 activity in resting and activated human neutrophils. Substrate specificity, pH dependence, and subcellular localization.

, 1988
Jesús Balsinde, Emilio Dı́ez, Amador Schüller, Faustino Mollinedo   +3 more
openalex   +1 more source

Opposing roles of DGAT‐mediated lipid droplet biogenesis in the regulation of ferroptosis sensitivity

The FEBS Journal, EarlyView.
Ferroptosis is driven by unrestricted peroxidation of polyunsaturated fatty acyl (PUFA) chains in membrane phospholipids. In triple‐negative breast cancer cells, lipid droplets (LDs) sequester dietary PUFAs, limiting their incorporation into membrane phospholipids, preventing mitochondrial damage, and reducing lipid peroxidation and ferroptosis.
Ana Kump, Leja Perne, Špela Koren, Eva Jarc Jovičić, Nastja Feguš, Carina Pinto Kozmus, Michele Wölk, Kristyna Brejchova, Maria Fedorova, Ondrej Kuda, Toni Petan   +10 more
wiley   +1 more source

The details and entropy demons in a transmembrane allosteric machine. [PDF]

PLoS Biol
Luisi BF.
europepmc   +1 more source

Steroidogenic compensation and lipid deficiency with enhanced NAD+ salvage in small‐for‐gestational‐age placenta

The FEBS Journal, EarlyView.
Fetal growth restriction is associated with placental metabolic adaptations. In small‐for‐gestational‐age placenta (SGA), cholesterol receptors and steroidogenic enzymes are upregulated, enhancing steroidogenesis. NAD salvage pathway is also increased to support NADP+/NADPH requirements.
Serena Xodo, Lorenza Driul, Vanessa Tolotto, Eros Di Giorgio, Luigi E. Xodo   +4 more
wiley   +1 more source

Polyesterase activity and thermostability of carboxylesterases from Thermoleophilum album YS‐3

The FEBS Journal, EarlyView.
Three novel α/β‐hydrolases from thermophilic bacterium Thermoleophilum album display carboxylesterase and polyesterase activity. These enzymes hydrolyse PET, PLA and PCL both at high and moderate temperatures. TA21 shows superior activity, efficiently converting MHET to terephthalic acid. Structural features underlying substrate binding highlight their
Tatyana N. Chernikova, Anna N. Khusnutdinova, Hairong Ma, Manuel Ferrer, Olga V. Golyshina, Alexander F. Yakunin, Peter N. Golyshin   +6 more
wiley   +1 more source

Research advances in pathogenic mechanisms and host response of mycoplasma pneumoniae pneumonia in children: a metabolomics perspective. [PDF]

Front Med (Lausanne)
Dai Y, Zhang Y, Guo X, Liang L, Zhao Y, Yan Y.   +5 more
europepmc   +1 more source

Investigation of the Pathomechanism of Chronic Cough Using an In Vitro Approach

Clinical &Experimental Allergy, Volume 55, Issue 3, Page 247-249, March 2025.
Umesh Singh, Jonathan A. Bernstein
wiley   +1 more source

Vipera berus Bites in Germany From 2012 to 2023: A Retrospective Analysis of Poison Center Databases. [PDF]

Dtsch Arztebl Int
Rae J, Rahden P, Hosemann D, Lüddecke T, Blessmann J, Matzke S, Kappel S, Prasa D, Wagner R, Stich R, Steindl D, Stedtler U, Kreuels B.   +12 more
europepmc   +1 more source

Proteomic analysis of the zone of degeneration at the mitosis–meiosis transition stage in wild‐caught male catshark (Scyliorhinus canicula), correlated with an unusually high‐water temperature in the English Channel

Journal of Fish Biology, EarlyView.
Abstract In the context of current global change, variations in water temperature are one of the environmental conditions with serious consequences for marine life, including reproductive processes. In the small spotted catshark Scyliorhinus canicula, spermatogenesis occurs in spermatocysts composed of synchronously developing germ cells associated ...
Fabian Jeanne, Stanislas Pilet, Sean Heighton, Benoît Bernay, Pascal Sourdaine   +4 more
wiley   +1 more source