Current pharmaceutical design
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Colchicine is an old drug originally employed for the treatment of inflammatory disorders such as acute gout and familiar Mediterranean fever. ⋯ Colchicine has been established as a first line medication in the treatment of acute (first episode) and recurrent pericarditis on top of the conventional treatment as well as for the prevention of postpericardiotomy syndrome. It depicts a good safety profile with gastrointestinal intolerance being the most common side effect.
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Postoperative Pulmonary Complications (PPCs) can contribute to increased mortality and prolonged hospital stay in surgical patients with Gastric Cancer (GC). This study aimed to investigate potential risk factors for PPCs in elderly GC patients following elective laparoscopic gastrectomy. ⋯ Preoperative albumin level was an independent risk factor for PPCs in elderly GC patients after elective laparoscopic gastrectomy.
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Pituitary adenylate Cyclase-Activating Polypeptide (PACAP) is a neuroprotective peptide that has been shown to exert protective effects in different models of neurodegenerative diseases, including retinal degenerations. Data obtained from PACAP-deficient (PACAP KO) mice provide evidence that endogenous PACAP has a neuroprotective role in different pathologies. PACAP KO mice show enhanced sensitivity to different insults, such as oxidative stress, hypoxia and inflammation. The aim of the present study was to investigate the protective effects of endogenous PACAP in retinal inflammation. ⋯ Our results showed that endogenous PACAP has a protective role in LPS-caused retinal inflammation.
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Traumatic brain injury (TBI) is an important public health concern plagued by high rates of mortality and significant long-term disability in many survivors. Post-traumatic seizures (PTS) are not uncommon following TBI, both in the early (within 7 days post-injury) and late (after 7 days post-injury) period. ⋯ Prophylactic antiepileptic drug (AED) administration has been proposed as a measure to reduce the incidence of PTS and the ultimate development of PTE in TBI patients. In this topical review, we discuss the pathophysiologic mechanisms of early and late PTS and the development of PTE following TBI, the pharmacodynamic and pharmacokinetic properties of AEDs commonly used to prevent post-traumatic seizures, and summarize the available clinical evidence for employing AEDs for seizure prophylaxis after TBI.
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Review
Anti-EGFRvIII Chimeric Antigen Receptor-Modified T Cells for Adoptive Cell Therapy of Glioblastoma.
Glioblastoma (GBM) is one of the most devastating brain tumors with poor prognosis and high mortality. Although radical surgical treatment with subsequent radiation and chemotherapy can improve the survival, the efficacy of such regimens is insufficient because the GBM cells can spread and destroy normal brain structures. Moreover, these non-specific treatments may damage adjacent healthy brain tissue. ⋯ Immunotherapy is a promising approach due to its capability to suppress the growth of various tumors in preclinical model and clinical trials. Adoptive cell therapy (ACT) using T cells engineered with chimeric antigen receptor (CAR) targeting an ideal molecular marker in GBM, e.g. epidermal growth factor receptor type III (EGFRvIII) has demonstrated a satisfactory efficacy in treating malignant brain tumors. Here we summarize the recent progresses in immunotherapeutic strategy using CAR-modified T cells oriented to EGFRvIII against GBM.