Publications by authors named "Manjula"

Ready-to-drink protein beverages have gained attention in the functional beverage market. This study examined the possibility of using ovalbumin and its hydrolysates to develop functional protein beverages. Lyophilized ovalbumin (5%, w/v) was dissolved in distilled water (pH 10) with sugar, salt, and vanilla and pasteurized at 56.

View Article and Find Full Text PDF

Objective: The present study aimed to objectively assess the charge integration efficiency (CIE) of the auditory nerve using electrically-evoked stapedial reflex threshold (eSRT) measurements in paediatric cochlear implant users.

Design: The eSRT was estimated in two ways: by keeping pulse width constant while increasing pulse amplitude and vice versa. The electrical dynamic range (EDR) obtained for eSRT was measured with increasing pulse amplitude (EDR) and pulse width (EDR) by calculating the difference in charge units between eSRT and behavioural thresholds; further, CIE was estimated.

View Article and Find Full Text PDF
Article Synopsis
  • The study investigates how well children with cochlear implants (CIs) and bimodal hearing devices can perceive vocal emotions compared to their normal hearing (NH) peers.
  • Researchers found that NH children performed significantly better in recognizing emotions, particularly "angry," while children with CI showed more proficiency in detecting "sad" emotions.
  • Bimodal hearing devices were shown to enhance emotion perception in CI users, especially for "sad" and "angry," suggesting that using both a CI and a hearing aid can significantly support socio-emotional development in these children.
View Article and Find Full Text PDF

complications, infectious diseases, maternal and infant health in disasters, gender-based violence, healthcare access inequities, mental health impacts, and food security issues. Findings reveal an uneven distribution of coverage across continents, with potential language bias in English-dominated sources. Acknowledging limitations, future research directions emphasize a more inclusive approach, incorporating diverse linguistic perspectives and qualitative exploration of community experiences.

View Article and Find Full Text PDF
Article Synopsis
  • Cyclophosphamide (CYL) is a commonly used cancer chemotherapy drug that can lead to severe memory impairment due to its toxic effects from free radical generation.
  • A study explored the protective effects of noni fruit juice (NJ), known for its antioxidant properties, against memory issues caused by CYL in Swiss albino mice.
  • Results showed that while CYL treatment caused short-term memory impairment, combining NJ with CYL significantly improved memory and biochemical markers associated with oxidative stress and neuroprotection in the mice.
View Article and Find Full Text PDF

Dual-specificity mitogen-activated protein kinase (MAPK) phosphatases (MKPs) directly dephosphorylate and inactivate the MAPKs. Although the catalytic mechanism of dephosphorylation of the MAPKs by the MKPs is established, a complete molecular picture of the regulatory interplay between the MAPKs and MKPs still remains to be fully explored. Here, we sought to define the molecular mechanism of MKP5 regulation through an allosteric site within its catalytic domain.

View Article and Find Full Text PDF

Drought is an extended shortage of rainfall resulting in water scarcity and affecting a region's social and economic conditions through environmental deterioration. Its adverse environmental effects can be minimised by timely prediction. Drought detection uses only ground observation stations, but satellite-based supervision scans huge land mass stretches and offers highly effective monitoring.

View Article and Find Full Text PDF

Multiple sclerosis (MS) is a complicated, inflammatory disease that causes demyelination of the central nervous system (CNS), resulting in a variety of neurological abnormalities. Over the past several decades, different animal models have been used to replicate the clinical symptoms and neuropathology of MS. The experimental model of experimental autoimmune/allergic encephalomyelitis (EAE) and viral and toxin-induced model was widely used to investigate the clinical implications of MS.

View Article and Find Full Text PDF

Purpose: To compare the efficacy, safety, and tolerability of lifitegrast 5% versus carboxymethylcellulose (CMC) 0.5% in adult patients with dry eye disease (DED).

Methods: A total of 370 eligible patients with DED were randomized equally to receive twice-daily doses of a single drop in each eye of either lifitegrast 5% or CMC 0.

View Article and Find Full Text PDF

Controlling the gene expression is the most important development in a living organism, which makes it easier to find different kinds of diseases and their causes. It's very difficult to know what factors control the gene expression. Transcription Factor (TF) is a protein that plays an important role in gene expression.

View Article and Find Full Text PDF

Functional variants of the gene for the cytokine macrophage migration inhibitory factor (MIF) are defined by a 4-nucleotide promoter microsatellite (-794 CATT, rs5844572) and confer risk for autoimmune, infectious, and oncologic diseases. We describe herein the discovery of a prototypic, small molecule inhibitor of MIF transcription with selectivity for high microsatellite repeat number and correspondingly high gene expression. Utilizing a high-throughput luminescent proximity screen, we identify 1-carbomethoxy-5-formyl-4,6,8-trihydroxyphenazine (CMFT) to inhibit the functional interaction between the transcription factor ICBP90 (namely, UHRF1) and the MIF -794 CATT promoter microsatellite.

View Article and Find Full Text PDF

Neuroinflammation is the major cause of neurodegenerative disorders such as Alzheimer's and Parkinson's disease. Currently available drugs present relatively low efficacy and are not capable of modifying the course of the disease or delaying its progression. Identifying well-tolerated and brain-penetrant agents of plant origin could fulfil the pressing need for novel treatment techniques for neuroinflammation.

View Article and Find Full Text PDF
Article Synopsis
  • Morinda citrifolia (noni) juice demonstrates potential antioxidant properties and may help prevent cancer by blocking carcinogen-DNA adduct formation.
  • The study tested both in vitro (breast cancer cells) and in vivo (mice) to evaluate the anti-tumor effects of noni and its interaction with the chemotherapy drug cyclophosphamide (CYL).
  • Results showed that noni improves the cytotoxic effects of CYL, enhances overall tumor inhibition, and alleviates adverse effects on blood parameters and biochemical markers associated with CYL treatment.
View Article and Find Full Text PDF

Purpose: The Microphone and Receiver in the ear (M&RIE) hearing aid is designed to consider the pinna cues by placing an additional microphone along with a standard receiver at the entrance of the ear canal. There is a need to clinically validate the technology using speech identification measures, as a literature shortage exists. The objective of the study was to evaluate speech identification and quality rating with hearing aids fitted with standard and M&RIE receivers.

View Article and Find Full Text PDF

The December 2019 pandemic killed about 2 million people and impacted countless more. SARS-CoV-2 causes COVID-19. The sickness causes dyspnea, high temperature, dry cough, loss of taste smell, etc.

View Article and Find Full Text PDF

Objective: The Cancer Genome Atlas (TCGA) project identified favorable prognosis regarding the ultra-mutated endometrial cancer (EC) subtype linked to polymerase epsilon gene (POLE) mutations. This study investigated POLE mutations in EC of Indian patients.

Methods: This retrospective analytical study was conducted between January 2016 and January 2023 at the Government Medical College, Kozhikode, and the MVR Cancer Center, Kozhikode, Kerala.

View Article and Find Full Text PDF

Background: Macrophage migration inhibitory factor (MIF) is a pleiotropic cytokine that has been implicated in multiple inflammatory and non-inflammatory diseases, including liver injury induced by acetaminophen (APAP) overdose. Multiple small molecule inhibitors of MIF have been described, including the clinically available anti-rheumatic drug T-614 (iguratimod); however, this drug's mode of inhibition has not been fully investigated.

Methods: We conducted in vitro testing including kinetic analysis and protein crystallography to elucidate the interactions between MIF and T-614.

View Article and Find Full Text PDF

Unlabelled: The sandal spike disease (SSD), related to . Phytoplasma asteris' (Aster Yellows group), poses a significant threat to Indian sandalwood ( L.), making it the second most expensive wood globally due to declining population density.

View Article and Find Full Text PDF

Objective: The major histocompatibility complex in chicken demonstrates a great range of variations within varities, breeds, populations and that can eventually influence their immuneresponses. The preset study was conducted to understand the major histocompatibility complex-B (MHC-B) variability in five major populations of Bangladesh native chicken: Aseel, Hilly, Junglefowl, Non-descript Deshi, and Naked Neck.

Methods: These five major populations of Bangladesh native chicken were analyzed with a subset of 89 single nucleotide polymorphisms (SNPs) in the high-density MHC-B SNP panel and Kompetitive Allele-Specific polymerase chain reaction genotyping was applied.

View Article and Find Full Text PDF

Objective: The study aimed to compare ipsilateral and contralateral electrically evoked stapedial reflex thresholds in children with a unilateral cochlear implant surgically implanted either through Veria or posterior tympanotomy approaches.

Methods: Forty-nine children using cochlear implants were studied, of whom 27 underwent the Veria approach and 22 underwent the posterior tympanotomy approach. The electrically evoked stapedius reflex thresholds were measured ipsilaterally and contralaterally by stimulating four equally spaced electrodes.

View Article and Find Full Text PDF
Article Synopsis
  • The study examined how the major histocompatibility complex (MHC) genes respond in broiler chickens infected with Eimeria.
  • RNA sequencing was used to compare gene expression in infected and uninfected chickens at different times post-infection, revealing 14 significant differentially expressed genes (DEGs) that were primarily related to immune responses.
  • Results indicated an initial upregulation of MHC-Y class I genes to activate the immune response followed by a downregulation, suggesting that Eimeria can suppress this immune reaction as infection progresses.
View Article and Find Full Text PDF

Background: Glyphosate-based herbicide (GBH) formulations are organophosphorus pesticides implicated for agricultural use. Several epidemiological reports have reported that the occupational exposure of farmers to glyphosate can cause age-related neurodegeneration.

Objective: the objective of this study is to examine the neurotoxic effects of glyphosate and its intricate role in triggering several neurodegenerative diseases like dementia, nootropic defects, Parkinson's disease, and neurological teratogenic effects due to its negative effects on the nervous system.

View Article and Find Full Text PDF

Enhanced source location privacy and prolonged network lifetime are imperative for WSNs-the skin of IoT. To address these issues, a novel technique named source location privacy with enhanced privacy and network lifetime (SLP-E) is proposed. It employs a reverse random walk followed by a walk on annular rings, to create divergent routing paths in the network, and finally, min-hop routing together with the walk on dynamic rings to send the packets to the base station (BS).

View Article and Find Full Text PDF

Mammalian macrophage migration inhibitory factor (MIF) and its paralog, D-dopachrome tautomerase, are multifunctional inflammatory cytokines. Plants have orthologous MIF and D-dopachrome tautomerase-like (MDL) proteins that mimic some of the effects of MIF on immune cells in vitro. We explored the structural and functional similarities between the three MDLs and MIF.

View Article and Find Full Text PDF