A BRD's (BiRD's) eye view of BET and BRPF bromodomains in neurological diseases.

Neurological disorders (NLDs) are among the top leading causes for disability worldwide. Dramatic changes in the epigenetic topography of the brain and nervous system have been found in many NLDs. Histone lysine acetylation has prevailed as one of the well characterised epigenetic modifications in these diseases.

Transient global cerebral ischemia differentially affects cortex, striatum and hippocampus in Bilateral Common Carotid Arterial occlusion (BCCAo) mouse model.

Despite the advancements in medical sciences in last few decades, we are yet to develop promising therapeutics for stroke, which is one of the current global non-communicative disease concerns. The occurrence of stroke is likely to increase further due to the transition in our lifestyles. Inadequate knowledge of the sequential region-specific pathological events induced by cerebral ischemia is one of the underlying reasons.

A 2-oxa-spiro[5.4]decane scaffold displays neurotrophic, neurogenic and anti-neuroinflammatory activities with high potential for development as a versatile CNS therapeutic.

Following our recent discovery of a new scaffold exhibiting significant neurotrophic and neurogenic activities, a structurally tweaked analogue, embodying a 2-oxa-spiro [5.4]decane framework, has been conceptualised and found to be more potent and versatile. It exhibits enhanced neurotrophic and neurogenic action in in vitro, ex vivo and in vivo models and also shows robust neuroprotection in mouse acute cerebral stroke model.

Differential effect of chronic stress on mouse hippocampal memory and affective behavior: Role of major ovarian hormones.

Molecular mechanisms of depression-like pathophysiology in female rodent models are less reported compared to males, despite its higher prevalence in human females. Moreover, the stress-response in brain circuitries including reward and cognition circuitries varies with age or hormonal status of the females. So, to understand the stress-induced mood and cognitive disorders in intact females (with ovaries) and ovariectomized (OVX) females, we studied changes in mouse hippocampus, a functionally heterogeneous neural structure involved in both affective and cognitive behaviors.

Sameerpannag Ras Mixture (SRM) improved neurobehavioral deficits following acute ischemic stroke by attenuating neuroinflammatory response.

Ethnopharmacological Relevance: Cerebral ischemic stroke is one of the leading causes of death and long-term disability worldwide. Unfortunately, due to the failure of most of drugs in clinical trials recently, attentions have moved towards the traditional system of medicines including Ayurveda. In Ayurveda, Sameerpannag Ras (SR) is a mineral and metallic origin based formulation which has been used for the treatment of arthritis and chronic systematic inflammatory disorder.