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  1. Article

    Open Access

    Transplantation of Neural Progenitor Cells Derived from Stem Cells from Apical Papilla Through Small-Molecule Induction in a Rat Model of Sciatic Nerve Injury

    Stem cell-based transplantation therapy holds promise for peripheral nerve injury treatment, but adult availability is limited. A cell culture protocol utilizing a small-molecule cocktail effectively reprogram...

    Junhao Koh, Junqing Liu, Chi Him Poon in Tissue Engineering and Regenerative Medici… (2024)

  2. No Access

    Article

    Safety profile of subacute oral administration of ethanolic extract of Gracilaria manilaensis Yamamoto & Trono

    Gracilaria manilaensis is a red seaweed found in some regions of Peninsula Malaysia. In vitro studies have demonstrated that G. manilaensis has neuritogenic, neuroprotective, anticancer, antioxidant, and antimicr...

    Ke-Ying Nyiew, Kah-Hui Wong, Lee-Wei Lim, Siew-Huah Lim in Journal of Applied Phycology (2024)

  3. Article

    Open Access

    Molecular signature of excessive female aggression: study of stressed mice with genetic inactivation of neuronal serotonin synthesis

    Aggression is a complex social behavior, critically involving brain serotonin (5-HT) function. The neurobiology of female aggression remains elusive, while the incidence of its manifestations has been increasi...

    Tatyana Strekalova, Oleg Moskvin, Aayushi Y. Jain in Journal of Neural Transmission (2023)

  4. Article

    Open Access

    Functional MRI reveals brain-wide actions of thalamically-initiated oscillatory activities on associative memory consolidation

    As a key oscillatory activity in the brain, thalamic spindle activities are long believed to support memory consolidation. However, their propagation characteristics and causal actions at systems level remain ...

    Xunda Wang, Alex T. L. Leong, Shawn Z. K. Tan, Eddie C. Wong in Nature Communications (2023)

  5. Article

    Open Access

    Chronic mild stress paradigm as a rat model of depression: facts, artifacts, and future perspectives

    The chronic mild stress (CMS) paradigm was first described almost 40 years ago and has become a widely used model in the search for antidepressant drugs for major depression disorder (MDD). It has resulted in ...

    Tatyana Strekalova, Yanzhi Liu, Daniel Kiselev in Psychopharmacology (2022)

  6. Article

    Open Access

    Neurogenesis-dependent antidepressant-like activity of Hericium erinaceus in an animal model of depression

    Depression is a severe neuropsychiatric disorder that affects more than 264 million people worldwide. The efficacy of conventional antidepressants are barely adequate and many have side effects. Hericium erinaceu...

    Pit Shan Chong, Chi Him Poon, Jaydeep Roy, Ka Chun Tsui, Sze Yuen Lew in Chinese Medicine (2021)

  7. Article

    Open Access

    Mesenchymal stem cell treatment improves outcome of COVID-19 patients via multiple immunomodulatory mechanisms

    The infusion of coronavirus disease 2019 (COVID-19) patients with mesenchymal stem cells (MSCs) potentially improves clinical symptoms, but the underlying mechanism remains unclear. We conducted a randomized, ...

    Rongjia Zhu, Tingdong Yan, Yingmei Feng, Yan Liu, Hongcui Cao in Cell Research (2021)

  8. No Access

    Article

    Development of a tool to accurately predict UK REF funding allocation

    Understanding the determinants of research funding allocation by funding bodies, such as the Research Excellence Framework (REF) in the UK, is vital to help institutions prepare for their research quality asse...

    Shahd Al-Janabi, Lee Wei Lim, Luca Aquili in Scientometrics (2021)

  9. Article

    Open Access

    Therapeutic roles of natural remedies in combating hereditary ataxia: A systematic review

    Hereditary ataxia (HA) represents a group of genetically heterogeneous neurodegenerative diseases caused by dysfunction of the cerebellum or disruption of the connection between the cerebellum and other areas ...

    Michael Weng Lok Phang, Sze Yuen Lew, Ivy Chung, William Kiong-Seng Lim in Chinese Medicine (2021)

  10. Article

    Open Access

    Neuroprotective effects of Hericium erinaceus (Bull.: Fr.) Pers. against high-dose corticosterone-induced oxidative stress in PC-12 cells

    Hericium erinaceus is a culinary and medicinal mushroom in Traditional Chinese Medicines. It has numerous pharmacological effects including immunomodulatory, anti-tumour, anti-microbial, anti-aging and stimulatio...

    Sze Yuen Lew, Siew Huah Lim, Lee Wei Lim in BMC Complementary Medicine and Therapies (2020)

  11. Article

    Prelimbic Cortical Stimulation Improves Spatial Memory Through Distinct Patterns of Hippocampal Gene Expression in Aged Rats

    Dementia poses major health challenges worldwide, yet current treatments are faced with issues of efficacy and toxicity. Deep brain stimulation (DBS) is a promising non-pharmacological treatment for dementia, ...

    Shawn Zheng Kai Tan, Joveen Neoh, Andrew John Lawrence, Ed Xuekui Wu in Neurotherapeutics (2020)

  12. Article

    Open Access

    A practical approach to the ethical use of memory modulating technologies

    Recent advancements in neuroscientific techniques have allowed us to make huge progress in our understanding of memories, and in turn has paved the way for new memory modification technologies (MMTs) that can ...

    Shawn Zheng Kai Tan, Lee Wei Lim in BMC Medical Ethics (2020)

  13. Article

    Open Access

    Hericium erinaceus potentially rescues behavioural motor deficits through ERK-CREB-PSD95 neuroprotective mechanisms in rat model of 3-acetylpyridine-induced cerebellar ataxia

    Cerebellar ataxia is a neurodegenerative disorder with no definitive treatment. Although several studies have demonstrated the neuroprotective effects of Hericium erinaceus (H.E.), its mechanisms in cerebellar at...

    Pit Shan Chong, Sharafuddin Khairuddin, Anna Chung Kwan Tse in Scientific Reports (2020)

  14. No Access

    Article

    Serotonergic treatment normalizes midbrain dopaminergic neuron increase after periaqueductal gray stimulation

    Electrical stimulation of the dorsolateral periaqueductal gray (dlPAG) in rats has been shown to elicit panic-like behaviour and can be a useful as an unconditioned stimulus for modelling anticipatory fear and...

    Shawn Zheng Kai Tan, Yasin Temel, Ariel Yovela Chan in Brain Structure and Function (2020)

  15. No Access

    Article

    Electrical Stimulation Normalizes c-Fos Expression in the Deep Cerebellar Nuclei of Depressive-like Rats: Implication of Antidepressant Activity

    The electrical stimulation of specific brain targets has been shown to induce striking antidepressant effects. Despite that recent data have indicated that cerebellum is involved in emotional regulation, the m...

    Gemma Huguet, Elisabet Kadar, Yasin Temel, Lee Wei Lim in The Cerebellum (2017)

  16. Article

    Open Access

    Tetratricopeptide repeat domain 9A modulates anxiety-like behavior in female mice

    Tetratricopeptide repeat domain 9A (TTC9A) expression is abundantly expressed in the brain. Previous studies in TTC9A knockout (TTC9A−/−) mice have indicated that TTC9A negatively regulates the action of estrogen...

    Lee Wei Lim, Smeeta Shrestha, Yu Zuan Or, Shawn Zheng Kai Tan in Scientific Reports (2016)

  17. Article

    Open Access

    Pluripotent Human embryonic stem cell derived neural lineages for in vitro modelling of enterovirus 71 infection and therapy

    The incidence of neurological complications and fatalities associated with Hand, Foot & Mouth disease has increased over recent years, due to emergence of newly-evolved strains of Enterovirus 71 (EV71). In the...

    May Shin Yap, Yin Quan Tang, Yin Yeo, Wei Ling Lim, Lee Wei Lim in Virology Journal (2016)

  18. No Access

    Chapter

    Neurosurgical Treatments of Depression

    The neurosurgical treatment of treatment-resistant depression (TRD) has entered a new era with more and more patients being treated with deep brain stimulation (DBS) via surgically implanted intracerebral elec...

    Yasin Temel, Lee Wei Lim in Behavioral Neurobiology of Depression and Its Treatment (2013)

  19. Article

    Open Access

    Periaqueductal Grey Stimulation Induced Panic-Like Behaviour Is Accompanied by Deactivation of the Deep Cerebellar Nuclei

    Until recently, the cerebellum was primarily considered to be a structure involved in motor behaviour. New anatomical and clinical evidence has shown that the cerebellum is also involved in higher cognitive fu...

    Véronique M. P. Moers-Hornikx, Johan S. H. Vles, Lee Wei Lim in The Cerebellum (2011)

  20. No Access

    Chapter and Conference Paper

    Basal Ganglia and Behaviour: Behavioural Effects of Deep Brain Stimulation in Experimental Neurological and Psychiatric Disorders

    The use of deep brain stimulation (DBS) to control severely disabling neurological and psychiatric conditions is an exciting and fast emerging area of neuroscience. Deep brain stimulation has generally the sam...

    Thibault Sesia, Sonny Tan, Rinske Vlamings, Lee Wei Lim in The Basal Ganglia IX (2009)