Results 181 to 190 of about 117,522 (314)

Pemanfaatan Sterol Lembaga Gandum (Triticum sp.) Untuk Pencegahan Aterosklerosis

, 2005
Sterol tanaman (fitosrerol) dapat Menghambat penyerapan Kolesterol secara kompetitif di dlaam saluran pencernaan sehingga menurunkan risiko ateroskterosis.
Marliyati, Sri Anna
core  

Phytosterols in human health: Biochemical mechanisms of action and disease-modulating effects. [PDF]

World J Biol Chem
Mohamed D, Ramadan AA, Mabrok HB, Hamed I.   +3 more
europepmc   +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

Mating-dependent lifespan cost of sterol depletion in male <i>Drosophila melanogaster</i>. [PDF]

Proc Natl Acad Sci U S A
McCracken AW, White N, Tanianis-Hughes J, Rosca E, Gill T, McKinney L, Simpson SJ, Reinhardt K, Brankatschk M, Piper MDW, Morimoto J, Wigby S.   +11 more
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

Role of ergosterol biosynthesis in growth, drug sensitivity, and host colonization of honey bee trypanosomatid parasite, <i>Lotmaria passim</i>. [PDF]

FEMS Microbes
Yuan X, Kadowaki T.
europepmc   +1 more source

Compromised DNA replication in gut cells underlies sensitivity to genotoxic stress in the tardigrade Hypsibius exemplaris

The FEBS Journal, EarlyView.
DNA damage in the tardigrade Hypsibius exemplaris elicits distinct cellular outcomes depending on replication status. While non‐replicating cells tolerate genotoxic stress, constitutively replicating cells undergo irreversible replication failure upon DNA damage, leading to loss of tissue homeostasis, fat depletion, sterility, and organismal death ...
Gonzalo Quiroga‐Artigas, Pauline Fontanié, Benjamin Lacroix, Maria Dolores Molina, María Moriel‐Carretero   +4 more
wiley   +1 more source

Phytosterol Profiling as a Tool for Edible Oil Authentication: Challenges and Prospects. [PDF]

Foods
Cheng K, Zhou T, Wang W, Zhang J, Zhou X, Hu B, Zhang T.   +6 more
europepmc   +1 more source

Ubiquitin and ubiquitin‐like modifications in the endoplasmic reticulum stress response

The FEBS Journal, EarlyView.
Endoplasmic reticulum (ER) stress activates various proteostasis control processes, including the unfolded protein response, ribosome‐associated quality control, and ER‐associated degradation. Ubiquitin and ubiquitin‐like modifications dynamically regulate these processes to determine cell fate, promoting adaptation or inducing cell death.
Tony Avril, Matthieu Le Gallo, Elodie Lafont   +2 more
wiley   +1 more source

Chemical diversity and biological activities of marine sponges from the genus <i>Tedania</i>: a comprehensive review. [PDF]

Front Pharmacol
Souza GGO, Castro JWG, Nascimento LLL, Duarte AMF, Rodrigues FFG, Costa JGM.   +5 more
europepmc   +1 more source