Publications by authors named "Sivakumar Gopalakrishnan"

Objective: Head and trunk control is essential for enhancing engagement and participation by improving visual integration, respiration, oromotor skill, arm control, and self-care. Our study protocol aims to investigate the effect of novel Head And Trunk Control Rehabilitation (HATCoRe) device on promoting head and trunk control in children with Cerebral Palsy (CP).

Method: This single subject multiple baseline design trial will include six children with CP aged two to 10 years, exhibiting delayed head and trunk control, having Gross Motor Function Classification System level IV and V will be enrolled.

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Children with Developmental Disabilities (DD) often face significant challenges in performing dressing task, fundamental activities of daily living. Inability to accomplish this task independently significantly impacts participation in social and recreational activities, affecting Quality of Life (QoL). Additionally, burden on caregivers increases which in turn leads to stress and burnout.

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Aim: The aim of the study is to evaluate the expression of S100A7 levels in saliva of oral sub-mucous fibrosis, oral leukoplakia patients, and healthy control.

Materials And Methods: The study comprised of saliva samples from 15 patients each with clinically diagnosed oral sub-mucous fibrosis, oral leukoplakia, and healthy control. Salivary S100A7 levels were estimated using Enzyme-Linked Immunosorbent Assay.

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Introduction: Oral cancer is the sixth-most common cancer globally. The survival rate of oral cancer is 5 years, depending on the stage it is diagnosed. To diagnose in the early stage, specialised tumour markers may assist and also help in improving the survival rate of oral cancer.

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Epigenetic factors are known to markedly influence the functions of a gene by modification of transcripts, methylation or acetylation and degradation of mRNA transcripts. The encodes cyclin-dependent kinase inhibitor 2A, a tumour suppressor protein. Genetic and epigenetic alterations in this gene have been demonstrated in several cancer types.

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Evidence suggests that prolonged blue-light exposure can impact vision; however, less is known about its impact on non-visual higher-order functions in the brain, such as learning and memory. Blue-light-blocking lenses (BBLs) claim to reduce these potential impacts. Hence, we assessed structural and functional hippocampal alterations following blue-light exposure and the protective efficacy of BBLs.

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Dentin dysplasia is a rare, hereditary disorder affecting the dental hard tissue. It is a congenital, autosomal dominant disease of unknown etiology that affects 1:100,000 populations. It may present as such affecting only the dental hard tissue or as one of the symptoms of underlying diseases such as calcinosis, Ehlers-Danlos syndrome, rhematoid arthitis, Vitaminosis D and Branchioskeletogenital syndrome.

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Blue light exposure-induced retinal damage has been extensively studied. Although many in vitro studies have shown the benefits of blue light-blocking lenses (BBL) there have been few comprehensive in vivo studies to assess the effects of BBL. We investigated the influence of blue light exposure using light-emitting diodes on retinal histology and visual cortex neurons in rodents.

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Background: Gestational infections induced inflammation (GIII) is a cause of various postnatal neurological deficits in developing countries. Such intra uterine insults could result in persistent learning-memory disabilities. There are no studies elucidating the efficacy of adolescence exercise on spatial learning- memory abilities of young adult rats pre-exposed to inflammatory insult during fetal life.

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Parry Romberg syndrome is a rare disorder of unknown etiology, seen most commonly as an asymmetry of the face, rarely affecting the limbs. Trophic malfunction of sympathetic system has been proposed as a cause. The syndrome presents with characteristic skeletal, dental, and soft tissue changes in the affected half of the face, with or without neurological signs and symptoms.

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