Progress in clinical trials of cell transplantation for the treatment of spinal cord injury: how many questions remain unanswered?Xu-Chang Hu，Yu-Bao Lu，Yong-Na Yang，Xue-Wen Kang，Yong-Gang Wang，Bing Ma，Shuai Xing405-413
Regulation of neuroimmune processes by damage- and resolution-associated molecular patternsAndis Klegeris423-429
Neonatal opioid exposure: public health crisis and novel neuroinflammatory diseaseVikram Vasan，Yuma Kitase，Jessie C. Newville，Shenandoah Robinson，Gwendolyn Gerner，V. Joanna Burto，Lauren L. Jantzie430-432
Physiopathology of ischemic stroke and its modulation using memantine: evidence from preclinical strokeHilda Martínez-Coria，Isabel Arrieta-Cruz，María-Esther Cruz，Héctor E. López-Valdés433-439
MicroRNAs as diagnostic and prognostic biomarkers of age-related macular degeneration: advances and limitationsBridget Martinez，Philip V. Peplow440-447
Microglial activation and adult neurogenesis after brain strokeIjair R.C. dos Santos，Michelle Nerissa C. Dias，Walace Gomes-Leal456-459
The therapeutic potential of targeting exchange protein directly activated by cyclic adenosine 3′,5′-monophosphate (Epac) for central nervous system traumaAlba Guijarro-Belmar，Dominik Mateusz Domanski，Xuenong Bo，Derryck Shewan，Wenlong Huang460-469
Role of vitamin B12 deficiency in ischemic stroke risk and outcomeGyllian B. Yahn，Jamie E. Abato，Nafisa M. Jadavji470-474
