This review focuses on the current advances in the field of therapeutic targets and treatments for stroke. Stroke is a major health problem worldwide, with significant impacts on morbidity and mortality, and a considerable burden on the medical and socio-economic systems. This review provides a comprehensive overview of the current state of knowledge on acute treatments and therapeutic targets. Current stroke treatments like recanalization therapies focus mainly on restoring blood flow to the brain, reducing cell death, and preventing further damage, but have limitations in terms of efficacy and long-term outcomes. Besides acute treatments (mobile stroke units, telerehabilitation) and acute therapeutic targets, the review focuses on longer-term therapeutic targets, such as neuroprotection and neuroregeneration. Neuroprotective strategies target the mechanisms underlying energy failure, cellular acidosis, mitochondrial dysfunction, endoplasmic reticulum stress, excitotoxicity, calcium channels dysregulation, oxidative stress, neuroinflammation, blood-brain barrier disruption, apoptosis, and ischemia-reperfusion injury. Neuroregenerative approaches include stem cell therapy, gene therapy, growth factors, and rehabilitation techniques that promote the rewiring of neuronal circuits in the brain. Non-pharmacological treatments like neurostimulation and bioengineering are also presented. Additionally, we highlight the challenges and future directions in translating these therapies into clinical practice. Overall, the treatment of ischemic stroke is a complex and multifaceted process that requires a combination of acute measures as well as longer-term strategies to promote brain repair and recovery. The treatment of ischemic stroke has made significant progress in recent years with the development of new treatments and ongoing research to improve outcomes for stroke patients. However, before these therapies can be successfully integrated into routine clinical practise, further research is needed to establish standardised protocols, overcome methodological limitations, and overcome clinical challenges. By further deepening our understanding of the pathophysiology of ischemic stroke and developing innovative treatments, we can improve outcomes and quality of life for stroke survivors.

Acute ischemic stroke (AIS) is the leading cause of disability worldwide, and recanalization therapy is significant in the hyperacute phase of AIS. However, reperfusion injury and hemorrhagic transformation after recanalization predict poor prognosis of AIS. How to minimize reperfusion injury and hemorrhagic transformation, which greatly improves the prognosis of vascular recanalization, is becoming a hot topic in AIS research and an urgent problem to be solved. A wealth of neuroprotective drug studies is now available, while some of the neuroprotectants have met with failure in human studies. It is discussed in this review about the progress in neuroprotective therapy for AIS based on understanding the pathophysiologic mechanisms of reperfusion injury and hemorrhagic transformation, as well as challenges in exploring new neuroprotectants.

Self-neuronal regeneration is often limited or nonexistent after neuronal cell damage, making new technologies necessary for treating neurological damage. Although the brain can partially compensate by increasing its plasticity, these compensatory mechanisms can never fully restore the pre-damage state. Analysis of the literature regarding stem cell therapy in case of neurological disorders. Stem cells have shown promise for treating various neurological disorders and disabilities due to their regenerative capacity. Transplanting or administration of different types of stem cells has yielded promising results in animal models and early clinical trials. However, concerns remain regarding their implementation. The type of stem cell used, the optimal method and route of administration, the number of stem cells administered, preconditioning, and the injection schedule all need to be determined. Additionally, the long-term safety of stem cell treatment and the recipient’s age requires further investigation. Despite these concerns, stem cell therapy holds tremendous promise for treating neurological disorders, and continued research and well-designed studies will be crucial for unlocking its full potential.