نتایج جستجو برای: 132
تعداد نتایج: 15936 فیلتر نتایج به سال:
RATIONALE Pericytes are key regulators of vascular maturation, but their value for cardiac repair remains unknown. OBJECTIVE We investigated the therapeutic activity and mechanistic targets of saphenous vein-derived pericyte progenitor cells (SVPs) in a mouse myocardial infarction (MI) model. METHODS AND RESULTS SVPs have a low immunogenic profile and are resistant to hypoxia/starvation (H/...
PURPOSE This study examined the delivery of SN-38 to Trop-2-expressing tumors and assessed the constitutive products in the serum, liver, and small intestine in nude mice bearing human tumor xenografts (Capan-1 or NCI-N87) given a single injection of irinotecan (40 mg/kg; ∼ 0.8 mg/mouse, containing ∼ 460 μg SN-38 equivalents) or sacituzumab govitecan (IMMU-132), an antibody-drug conjugate compo...
The aim of the present study was to investigate whether endoplasmic reticulum (ER) stress is involved in MG‑132‑induced autophagy, and to determine the effects of the inhibition of autophagy and ER stress on cell viability following MG‑132 treatment. The proteasome inhibitor, MG‑132, was used to induce autophagy in MCF‑7 cells, and 3‑methyladenine (3‑MA) and salubrinal were used to inhibit auto...
Depression is a serious and potentially life-threatening mental disorder with unknown etiology. Emerging evidence shows that brain-derived neurotrophic factor (BDNF) and microRNAs (miRNAs) play critical roles in the etiology of depression. Here this study was aimed to identify and characterize the roles of BDNF and its putative regulatory miRNAs in depression. First, we identified that miR-182 ...
The microRNA (miRNA) class of small (typically 22-24 nt) non-coding RNA affects a wide range of physiological processes in the mammalian central nervous system (CNS). By acting as potent regulators of mRNA translation and stability, miRNAs fine-tune the expression of a multitude of genes that play critical roles in complex cognitive processes, including learning and memory. Of note, within the ...
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