Yong Shin Jie

• BSc (Hons) Biology with Psychology
• MSc (Research) at Sunway University

Rationale In our ongoing battle against the coronavirus 2019 (COVID-19) pandemic, a major challenge is the enduring symptoms that continue after acute infection. Also known as Long COVID, post-COVID-19 syndrome (PCS) often comes with debilitating symptoms like fatigue, disordered sleep, olfactory dysfunction, and cognitive issues (“brain fog”). Cur...

Parkinson’s disease (PD) is a common motor neurodegenerative disease that still lacks effective therapeutic options. Previous studies have reported that lactoferrin exhibited neuroprotective effects in cellular and animal models of PD, typically induced by 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) or 1-methyl-4-phenylpyridinium (MPP⁺) syn...

Purpose: To address recent concerns of postural orthostatic tachycardia syndrome (POTS) occurring after severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and coronavirus disease 2019 (COVID-19) vaccination. Methods: We searched PubMed, Web of Science, and Scopus as of 1st June 2023. We performed a systematic review and meta-ana...

Introduction: Over three years have passed since the emergence of coronavirus disease 2019 (COVID-19), and yet the treatment for long-COVID, a post-COVID-19 syndrome, remains long overdue. Currently, there is no standardized treatment available for long-COVID, primarily due to the lack of funding for post-acute infection syndromes (PAIS). Neverthe...

Gastroschisis has increased globally over recent decades, and this increase has not been explained by identified risk factors. We conducted a population-based study of infants born in Canada, 2004–2020. We used “winter” months (i.e., September through June) and northern areas of residence as indicators of less sunlight/less active lifestyle, while...

Recent advancements in lactoferrin research have uncovered that lactoferrin does function not only as an antimicrobial protein but also as an immunomodulatory, anticancer, and neuroprotective agent. Focusing on neuroprotection, this literature review delineates how lactoferrin interacts in the brain, specifically its neuroprotective effects and mec...

Gastroschisis has increased globally over recent decades, and this increase has not been explained by identified risk factors. We conducted a population-based study of infants born in Canada, 2004–2020. We used “ winter ” months (i.e., September through June) and northern areas of residence as indicators of less sunlight/less active lifestyle, whil...

Severe acute respiratory syndrome coronavirus 2 may inflict a post‐viral condition known as post‐COVID‐19 syndrome (PCS) or long‐COVID. Studies measuring levels of inflammatory and vascular biomarkers in blood, serum, or plasma of COVID‐19 survivors with PCS versus non‐PCS controls have produced mixed findings. Our review sought to meta‐analyse tho...

Background: Liver diseases post-COVID-19 vaccination is extremely rare but can occur. A growing body of evidence has indicated that portal vein thrombosis, autoimmune hepatitis, raised liver enzymes and liver injuries, etc., may be potential consequence of COVID-19 vaccines. Objectives: To describe the results of a systematic review for new-onset a...

Background: Solid organ rejection post-SARS-CoV-2 vaccination or COVID-19 infection is extremely rare but can occur. T-cell recognition of antigen is the primary and central event that leads to the cascade of events that result in rejection of a transplanted organ. Objectives: To describe the results of a systematic review for solid organ reject...

Given the increasing anti-vaccine movements erroneously touting vaccine danger, this review has investigated the rare adverse events potentially associated with BNT162b2 (Pfizer-BioNTech), an mRNA vaccine against the severe acute respiratory distress syndrome coronavirus 2 (SARS-CoV-2). Only real-world surveillance studies with at least 0.1 million...

In October 2021, a case of acute hepatic failure without any known cause was identified in the United States of America. Upon further investigation, other children aged 1–6 years were reported to have the same liver failure, and some of them were positive for adenovirus 41 type F. On 21 April 2022, the Centers for Disease Control and Prevention (CD...

The effects of coronavirus disease 2019 (COVID‐19), a highly transmissible infectious respiratory disease that has initiated an ongoing pandemic since early 2020, do not always end in the acute phase. Depending on the study referred, about 10%–30% (or more) of COVID‐19 survivors may develop long‐COVID or post‐COVID‐19 syndrome (PCS), characterised...

Herpes simplex virus type 1 (HSV-1) as a possible infectious aetiology in Alzheimer’s disease (AD) has been proposed since the 1980s. The accumulating research thus far continues to support the association and a possible causal role of HSV-1 in the development of AD. HSV-1 has been shown to induce neuropathological and behavioural changes of AD, su...

Presently, it remains unclear why the prevalence of lung diseases, namely chronic obstructive pulmonary disease (COPD), is much lower than other medical comorbidities and the general population among patients with coronavirus disease 2019 (COVID-19). If COVID-19 is a respiratory disease, why is COPD not the leading risk factor for contracting COVID...

Long COVID or post-COVID-19 syndrome first gained widespread recognition among social support groups and later in scientific and medical communities. This illness is poorly understood as it affects COVID-19 survivors at all levels of disease severity, even younger adults, children, and those not hospitalized. While the precise definition of long CO...

Long-COVID is a postviral illness that can affect survivors of COVID-19, regardless of initial disease severity or age. Symptoms of long-COVID include fatigue, dyspnea, gastrointestinal and cardiac problems, cognitive impairments, myalgia, and others. While the possible causes of long-COVID include long-term tissue damage, viral persistence, and ch...

Long-haul COVID-19 illness first gained widespread recognition among social support groups and later in scientific and medical communities. This illness is mysterious as it affects COVID-19 survivors at all levels of disease severity, even younger adults and children. While the precise definition may be lacking, the defining symptoms are fatigue, d...

The COVID-19 pandemic represents one of the greatest public health crises in recent history that caused unprecedented and massive disruptions of social and economic life globally. It is widely acknowledged that bats are the animal reservoir of coronavirus 2 of the severe acute respiratory syndrome (SARS-CoV-2), the causative agent of the human coro...

The accumulating knowledge of the host-microbiota interplay gives rise to the microbiota-gut-brain (MGB) axis. The MGB axis depicts the interkingdom communication between the gut microbiota and the brain. This communication process involves the endocrine, immune and neurotransmitters systems. Dysfunction of these systems, along with the presence of...