Results 131 to 140 of about 1,094,475 (308)
Journal of Allergy and Clinical Immunology: GlobalBackground: Cross-reactivity between cephalosporins, and penicillins, is mainly explained by R1 side-chain similarity. However, data on cross-reactivity patterns in cephalosporin-allergic patients, with and without preexisting penicillin allergy labels ...
Brittany Stevenson, FRACP, FRCPA +5 more
doaj +1 more source
Klon Gen Penisilin Asilase Pada Cosmid Phc79 [PDF]
, 1996 Penicillin acylase plays an important role in the catalysis of benzylpenicillin hydrolytic reaction, prodeucing 6-aminopenicilanic acid (6- APA), a precursorfor the formation of penicillinderivatives. Cloning of the penicillin acylase gene of Escherichia
Sutedjo, H. (Hadi), Udin, L. Z. (Linar)
core
FEBS Open Bio, EarlyView.5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley +1 more source
FEBS Open Bio, EarlyView.Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane +11 more
wiley +1 more source
FEBS Open Bio, EarlyView.The MRP4 transporter exports several drugs and signaling molecules. Here, we identified key promoter elements regulating basal MRP4 expression. Using reporter assays, we defined a conserved region with essential Sp1 and contributory Ets sites, which controlled basal MRP4 expression.
Debora Singer +7 more
wiley +1 more source
Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs
FEBS Open Bio, EarlyView.Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner +7 more
wiley +1 more source
Journal of Perinatal MedicineTo evaluate the rate of documented penicillin allergies in obstetric patients and to estimate the proportion of patients receiving inappropriate alternative intrapartum group B Streptococcus (GBS) prophylaxis.
Frappa Kira E. +5 more
doaj +1 more source