Results 91 to 100 of about 5,700,393 (345)
FEBS Letters, EarlyView.Single‐cell RNA sequencing reveals an opposite role of SLPI in basal tumors based on metastatic spread, along with shared activation of specific regulons in cancer cells and mature luminal lactocytes, as well as downregulation of MALAT1 and NEAT1 in the latter.
Pietro Ancona +4 more
wiley +1 more source
AIMS Agriculture and FoodOkra seed protein isolate (OSPI) has garnered increasing interest due to its bioactive potential and nutritional value. This research focused on analyzing the structural characteristics and molecular composition of OSPI to evaluate its potential ...
Letisha Maistry +2 more
doaj +1 more source
Imeglimin attenuates liver fibrosis by inhibiting vesicular ATP release from hepatic stellate cells
FEBS Letters, EarlyView.Imeglimin, at clinically relevant concentrations, inhibits vesicular ATP accumulation and release from hepatic stellate cells, thereby attenuating purinergic signaling and reducing fibrogenic activation. This mechanism reveals a newly identified antifibrotic action of imeglimin beyond glycemic control.
Seiji Nomura +8 more
wiley +1 more source
Ferroptosis turns 10: Emerging mechanisms, physiological functions, and therapeutic applications
Cell, 2022 B. Stockwell
semanticscholar +1 more source
Cancer cell death induced by the NAD antimetabolite Vacor discloses the antitumor potential of SARM1
FEBS Letters, EarlyView.Vacor, a compound converted into the toxic metabolite Vacor adenine dinucleotide (VAD) by the nicotinamide salvage pathway enzymes NAMPT and NMNAT2, exhibits antitumor activity by inducing rapid and complete NAD depletion. We report that Vacor toxicity is limited to cell lines expressing high levels of SARM1, a NAD glycohydrolase.
Giuseppe Ranieri +5 more
wiley +1 more source
Sphingosine 1-Phosphate in Malaria Pathogenesis and Its Implication in Therapeutic Opportunities
Frontiers in Cellular and Infection Microbiology, 2020 Sphingosine 1-Phosphate (S1P) is a bioactive lipid intermediate in the sphingolipid metabolism, which exist in two pools, intracellular and extracellular, and each pool has a different function. The circulating extracellular pool, specifically the plasma
Gunanidhi Dhangadamajhi, Shailja Singh
doaj +1 more source
Protein kinase FAM20C—when subcellular localization matters
FEBS Letters, EarlyView.FAM20C is a Golgi‐resident kinase that phosphorylates proteins along the entire secretory pathway. The presence of potential FAM20C substrates in the cytoplasm or nucleus raises the question of how the kinase and its substrates encounter each other. Protein kinases achieve signaling specificity through consensus sequence recognition and subcellular ...
Francesca Noventa, Mauro Salvi
wiley +1 more source
Senescence and the SASP: many therapeutic avenues
Genes & Development, 2020 In this review, Birch and Gil summarize the regulation and functions of senescence-associated secretory phenotype (SASP) and highlight the therapeutic potential of SASP modulation as complimentary, or an alternative to, current senolytic approaches.
J. Birch, J. Gil
semanticscholar +1 more source
Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
FEBS Letters, EarlyView.Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley +1 more source
Anais Brasileiros de Dermatologia, 2004 FUNDAMENTOS: Erisipela e celulite são infecções cutâneas freqüentes. OBJETIVOS: Com o objetivo de avaliar incidência, fatores de risco, principais complicações, esquemas terapêuticos utilizados e evolução.
Renata Mie Oyama Okajima +2 more
doaj +1 more source