Identification of serum N-glycoproteins as a biological correlate underlying chronic stress response in mice.

Glycosylation is a post-translational protein modification in eukaryotes and plays an important role in controlling several diseases. N-glycan structure is emerging as a new paradigm for biomarker discovery of neuropsychiatric disorders. However, the relationship between N-glycosylation pattern and depression is not well elucidated to date. This study aimed to explore whether serum N-glycan structures are altered in depressive-like behavior using a stress based mouse model. We used two groups of BALB/c mice; (i) treated group exposed to chronic unpredictable mild stress (CUMS) as a model of depression, and (ii) control group. Behavioral tests in mice (e.g., sucrose preference test, forced swimming test, and fear conditioning test) were used to evaluate the threshold level to which mice displayed a depressive-like phenotype. Serum N-glycans were analyzed carefully using glycoblotting followed by Matrix-assisted laser desorption ionization-time of flight/mass spectrometry (MALDI-TOF/MS) to exhibit N-glycan expression levels and to illustrate the changes in the N-glycome profile. N-glycan expression levels were commonly altered in the depressive-like model and correlated well with the behavioral data. Our results indicated that sialylated N-glycan was identified as a biomarker associated with depressive symptoms, which may have utility as a candidate biomarker for the clinical diagnosis and monitoring of depression.

Multiple response optimisation of processing and formulation parameters of pH sensitive sustained release pellets of capecitabine for targeting colon.

PURPOSE: To optimise the Eudragit/Surelease®-coated pH-sensitive pellets for controlled and target drug delivery to the colon tissue and to avoid frequent high dosing and associated side effects which restrict its use in the colorectal-cancer therapy. METHODS: The pellets were prepared using extrusion-spheronisation technique. Box-Behnken and 32 full factorial designs were applied to optimise the process parameters [extruder sieve size, spheroniser-speed, and spheroniser-time] and the coating levels [%w/v of Eudragit S100/Eudragit-L100 and Surelease®], respectively, to achieve the smooth optimised size pellets with sustained drug delivery without prior drug release in upper gastrointestinal tract (GIT). RESULTS: The design proposed the optimised batch by selecting independent variables at; extruder sieve size (X1 = 1 mm), spheroniser speed (X2 = 900 revolutions per minute, rpm), and spheroniser time (X3 = 15 min) to achieve pellet size of 0.96 mm, aspect ratio of 0.98, and roundness 97.42%. The 16%w/v coating strength of Surelease® and 13%w/v coating strength of Eudragit showed pH-dependent sustained release up to 22.35 h (t99%). The organ distribution study showed the absence of the drug in the upper part of GIT tissue and the presence of high level of capecitabine in the caecum and colon tissue. Thus, the presence of Eudragit coat prevent the release of drug in stomach and the inner Surelease® coat showed sustained drug release in the colon tissue. CONCLUSION: The study demonstrates the potential of optimised Eudragit/Surelease®-coated capecitabine-pellets for effective colon-targeted delivery system to avoid frequent high dosing and associated systemic side effects of drug.

Decadal transition of adult mortality pattern at Ballabgarh HDSS: evidence from verbal autopsy data.

BACKGROUND: Mortality levels and patterns are significant indicators of population health, and are of importance to prioritize the goals of health systems and efficient resource allocation. We ascertained the decadal transition of mortality pattern in adult population aged 15 years and above during the years 2002-2011. METHODS: All adult deaths aged 15 years and above during the years 2002 to 2011 were included in the study. Cause of death was ascertained by verbal autopsy tool for adults which is a validated questionnaire developed at Ballabgarh Health and Demographic Surveillance System (HDSS). Cause and age specific mortality, and mean age at death was determined for individual years. RESULTS: A total of 4,276 deaths (≥15 years) occurred in the Ballabgarh HDSS during the years 2002 to 2011. Of these, 96.8 % deaths were investigated using verbal autopsy tool. Of total deaths investigated, 60.6 % were males. Cardiovascular diseases (19.6 %) were the leading cause of death, followed by respiratory diseases (16.5 %). In the age group of 15-59 years, the most common cause of mortality was external causes of mortality (28.9 %). Most common cause of death was senility (20.8 %) in females, whereas cardiovascular diseases were commonest cause (19.6 %) in males. Road traffic injuries contributed 6.7 % deaths in males compared to 1.5 % in females. Over the years, the proportions of mortality due to cardiovascular diseases had increased (12.6 % to 18.8 %). Mortality proportions had decreased for infectious diseases (12.1 % to 9.5 %) and respiratory diseases (24.7 % to 10.9 %). Mortality due to neoplasms remained nearly stagnant (6.6 % to 6.4 %). Mean age at death due to cardiovascular diseases and neoplasm had increased from 57 years (95 % CI: 52.2-62.9) to 62 years (95 % CI: 59.2-65.4) and 58 years (95 % CI: 53.1-63.2) to 62 years (95 % CI: 57.0-66.7), respectively, during the decade. Mean age at death had decreased for road traffic injuries and infectious diseases from 41 years (95 % CI: 31.7-50.8) to 39 years (95 % CI: 34-43.4) and 53 years (95 % CI: 48.3-58.6) to 50 years (95 % CI: 44.1-55.8), respectively over the years. CONCLUSION: Mortality surveillance using verbal autopsy tool revealed a transition in cause specific deaths from respiratory diseases to cardiovascular diseases over the decade. The apparent epidemiological transition in the community demands reorientation of healthcare priorities.

Cross-priming of microsatellite loci in subfamily cyprininae (family Cyprinidae): their utility in finding markers for population genetic analysis in three Indian major carps.

This study is aimed to identify polymorphic microsatellite markers and establish their potential for population genetics studies in three carp (family cyprinidae; subfamily cyprininae) species, Labeo rohita, Catla catla and Cirrhinus mrigala through use of cyprinid primers. These species have high commercial value and knowledge of genetic variation is important for management of farmed and wild populations. We tested 108 microsatellite primers from 11 species belonging to three different cyprinid subfamilies, Cyprininae, Barbinae and Leuciscinae out of which 63 primers (58.33%) successfully amplified orthologous loci in three focal species. Forty-two loci generated from 29 primers were polymorphic in these three carp species. Sequencing of amplified product confirmed the presence of SSRs in these 42 loci and orthologous nature of the loci. To validate potential of these 42 polymorphic loci in determining the genetic variation, we analyzed 486 samples of three focal species collected from Indus, Ganges and Brahmaputra river systems. Results indicated significant genetic variation, with mean number of alleles per locus ranging from 6.80 to 14.40 and observed heterozygosity ranging from 0.50 to 0.74 in the three focal species. Highly significant (P < 0.00001) allelic homogeneity values revealed that the identified loci can be efficiently used in population genetics analysis of these carp species. Further, thirty-two loci from 19 primers were useful for genotyping in more than one species. The data from the present study was compiled with cross-species amplification data from previous results on eight species of subfamily cyprininae to compare cross-transferability of microsatellite loci. It was revealed that out of 226 heterologous loci amplified, 152 loci that originated from 77 loci exhibited polymorphism and 45 primers were of multispecies utility, common for 2-7 species.

Inhibition of Mycobacterium tuberculosis resuscitation-promoting factor B (RpfB) by microbially derived natural compounds: a computational study.

The majority of the world population (around 25%) has latent Mycobacterium tuberculosis (Mtb) infection, among which only 5-10% of individuals develop active tuberculosis (TB), and 90-95% continue to have latent tuberculosis infection. This makes it the biggest global health concern. It has been reported that the resuscitation-promoting factor B (RpfB) is an exciting potential target for tuberculosis drug discovery due to its significant role in the reactivation of latent TB infection to an active infection. Several attempts have been made to investigate potential inhibitors against RpfB utilizing in-silico approaches. The present study also utilized a computational approach to investigate microbially derived natural compounds against the Mtb RpfB protein which is a very cost-effective This evaluation used structure-based virtual screening (SBVS), drug-likeness profiling, molecular docking, molecular dynamics simulation, and free-binding energy calculations. Six potential natural compounds, viz. Cyclizidine I, Boremexin C, Xenocoumacin 2, PM-94128, Cutinostatin B, and (+)1-O-demethylvariecolorquinone A were selected, which displayed a potential binding affinity between -52.39 and -60.87 Kcal/mol MMGBSA score and docking energy between -7.307 Kcal/mol to -6.972 Kcal/mol. All the complexes showed acceptable stability (<2.7 Å RMSD) during 100 ns MD simulation time except the RpfB protein-xenocoumacin 2 complex. This result exhibited that the selected compounds have high efficiency in inhibiting the Mtb RpfB and can be taken into account for additional in vitro and in vivo experimental validation.Communicated by Ramaswamy H. Sarma.

Alarming levels of inadequate intake of B group vitamins in tribal lactating women from South India.

Background: Micronutrients are necessary for proper growth and development of the human body, though required in small amounts. Dietary intake of these micronutrients by lactating women is essential for their own health as well as children's overall growth and development. objective of present study is to assess the adequacy of dietary B-group vitamins intake during lactation and to find out the factors associated with their inadequate intake. Design and methods: It was a analysis of data from prospective cohort study for 10 months carried out among 340 Scheduled Tribes mothers in 10 clusters in Guntur district, Andhra Pradesh, India. Data collection was done using a 24 h dietary recall questionnaire. A p-value less than 0.05 was considered to be statistically significant. Results: All the mothers (n = 340) were not having adequate intake of Thiamine, Riboflavin, Niacin, Pyridoxine, Pantothenic acid, Biotin and Folic acid. Methyl cobalamin intake was inadequate in 37.5% mothers (n = 136). The mean intake of Vitamin B12 was 40.98 + 42.8 (SD) µg/day. Age at marriage, location and parity were significantly associated with inadequate intake of Vitamin B12. Conclusions: The current diet pattern of mothers of vulnerable groups might affect the growth and development of the infant. We strongly recommend for supplementation of B-group vitamins to pregnant and lactating women in India.

Effects of the Decrease in Blood Lead Levels on Renal and Neurological Functions Among Occupationally Exposed and Unexposed Populations of South India: A Cohort Study.

INTRODUCTION: Exposure to lead in excess of the permissible limit is a known risk factor leading to preventable morbidity. The present study aimed to assess whether there is a change in the neurological and renal parameters among adults with blood lead levels (BLLs) higher than recommended at baseline and after prevention among differently exposed adults. METHODOLOGY: In the Guntur District of Andhra Pradesh, India, a cohort study was carried out in 2022-2023 among 180 adult males and females aged 20 to 60 years in three groups: direct occupational exposure, indirect occupational exposure, and no occupational exposure. If the blood levels were more than or equal to 5 mcg/dL, the participant's detailed neurological examination was done at baseline and end of follow-up. During the six-month follow-up period, health education on lead awareness was given monthly. BLLs were estimated using graphite furnace atomic absorption spectrometry (GFAAS). Serum creatinine was estimated using Jaffe's modified method. On neurological examination, reflexes, power, and sensation were assessed. The vibration perception threshold was determined using a biothesiometer. A p-value less than 0.05 was considered to be statistically significant. RESULTS: Among the 180 participants, the mean BLLs at baseline were 7.15±3.06 mcg/dL. The findings revealed a statistically significant decrease in mean BLLs at baseline to end of six-month follow-up. Despite this improvement, participants with BLLs ≥5 mcg/dL still accounted for a considerable proportion, albeit reduced, particularly in Groups 1 and 2. There were no statistically significant changes observed in the proportions of participants with abnormal serum creatinine, anemia, or abnormal neurological parameters. CONCLUSION: These results suggest that while prevention activities may effectively reduce overall BLLs, there might be challenges in completely mitigating the impact on certain health parameters, such as renal and neurological functions.

"Prevalence, Predictors, and Impact of Hepatic Steatosis in Patients With Ulcerative Colitis: A Prospective Observational Cohort Study".

Background and Aims: There are no prospective studies evaluating effect of non-alcoholic fatty liver disease (NAFLD) in patients with ulcerative colitis (UC). This prospective observational study assessed the prevalence of NAFLD, its predictors, and its effect on long-term outcomes in UC. Methods: Consecutive UC patients underwent transient elastography, body composition analysis, bone densitometry, anthropometry, and baseline demographic and subjective global assessment. NAFLD was diagnosed by controlled attenuation parameter of >260 dB/m. To evaluate predictors and outcomes, patients of UC with NAFLD (n = 29) were compared with age- and sex-matched patients of UC without NAFLD (n = 27). Results: Among 107 patients of UC (mean age-29 ± 10.6 years; males = 56%, median disease duration-48 [interquartile range: 24-84] months, left sided/pancolitis = 84%), 27% (n = 29) had NAFLD. Patients with body mass index (BMI) > 23 kg/m2 had higher proportion of NAFLD than with normal or low BMI (54.7% [23/42] vs 10% [5/50] vs 6.7% [1/15]). Patients with NAFLD had high BMI (P < 0.001), waist circumference, and fat mass (P < 0.001) but similar fat-free mass (P = 0.798) compared to patients without NAFLD. There was no difference in immunosuppressant and cumulative steroid exposure between two groups. Dietary parameters including daily energy, protein, fat, and carbohydrate intake were similar between the two groups. On multivariate analysis, high BMI was found to be predictive and low socioeconomic status as a protective factor of NAFLD. On long-term follow-up of three years, there was no difference in steroid, or biologic requirement, disease-related hospitalization, or composite of all three outcomes between two groups. Conclusion: The prevalence of NAFLD was found in nearly a quarter of patients of UC and was affected by metabolic parameters rather than disease activity.

Characterization of polymorphic microsatellite markers and genetic diversity in wild bronze featherback, Notopterus notopterus (Pallas, 1769).

Six polymorphic microsatellite DNA loci were identified in the primitive fish, bronze featherback, Notopterus notopterus for the first time and demonstrated significant population genetic structure. Out of the six primers, one primer (NN90) was specific to N. notopterus (microsatellite sequence within the RAG1 gene) and five primers were product of successful cross-species amplification. Sixty-four primers available from 3 fish species of order Osteoglossiformes and families Notopteridae and Osteoglossidae were tested to amplify homologous microsatellite loci in N. notopterus. Fifteen primer pairs exhibited successful cross-priming PCR product. However, polymorphism was detected only at five loci. To assess the significance of these six loci (including NN90) in population genetic study, 215 samples of N. notopterus from five rivers, viz Satluj, Gomti, Yamuna, Brahmaputra and Mahanadi were analyzed. The five sample sets displayed different diversity levels and observed heterozygosity ranged from 0.6036 to 0.7373. Significant genotype heterogeneity (P < 0.0001) and high FST (0.2205) over all loci indicated that the samples are not drawn from the same genepool. The identified microsatellite loci are promising for use in fine-scale population structure analysis of N. notopterus.

Gum-based Nanoparticles Targeting for Colon Rectal Cancer: Latest Research and Patents.

Colorectal disease is the third most prevelant cancer in both men and women, with an expected 106,180 new cases of colon cancer and 44,850 new cases of rectal cancer as per American Cancer Society. Targeted medicine delivery is vital in the treatment of colon disorders because it delivers long-term therapeutic results with little side effects. Natural polymer is biocompatible and biodegradable, which enables safety, improves storage, and physiological stability, it is utilized as drug delivery vehicles and has made great strides in recent years. Chitosan, alginate, pectin, guar gum, dextran, hyaluronic acid, and arabinoxylan are examples of natural polysaccharides that are utilized to create nanoparticles. Natural gums serve two purposes: first, they shield the medicine from stomach and intestinal conditions, allowing it to only be released in the colon. In this review, we introduce the different gum particularly used in nanoparticles formulation, and then discuss recent research and the latest patent in the development of gum-based nanoparticles for the treatment of colon rectal cancer.

Prevalence of Undernutrition Among Tribal Lactating Mothers in Andhra Pradesh, India.

Background In Andhra Pradesh, India, tribal communities face unique nutritional challenges due to limited access to healthcare and a predominantly plant-based diet. Maternal undernutrition is a significant concern, impacting the well-being of both mothers and their offspring. This study focuses on assessing the prevalence of undernutrition among tribal mothers in Andhra Pradesh using the BMI-for-age criterion. Objectives The aim of this study was to comprehensively evaluate the prevalence of undernutrition among tribal mothers, explore associations with demographic factors, and assess the impact of a nutritional intervention program. The ultimate goal was to contribute to targeted interventions and policies for improving the health and well-being of these communities. Materials and methods A cohort study was conducted in the Guntur district of Andhra Pradesh, involving 340 lactating mothers and their infants. Data collection and anthropometric measurements were performed. Results The study found that 67 (19.71%) of tribal mothers were underweight at baseline. There were statistically significant associations with the Yenadi tribe, low educational status of the mother, and history of lower segment Caesarean section with a high prevalence of being underweight. No significant associations with age, occupation, or socioeconomic status were observed. Undernutrition was more common among mothers with older children and was associated with specific obstetric factors. Conclusion While the prevalence of undernutrition is lower than in some previous studies, it remains a critical concern, particularly within disadvantaged communities. These undernourished mothers face health risks, including anemia. Urgent policy interventions and nutritional programs are needed to address this issue and enhance the well-being of tribal communities in Andhra Pradesh.

Population-Based Detection of Cancer Cases Using Digital Platforms in Mangalagiri Mandal of Guntur District, Andhra Pradesh.

Background and objectives Cancer is one of the major causes of illness and mortality in India. The cancer burden in India will roughly triple over the next 20 years. Population-based cancer registries (PBCRs) are crucial not only for formulating cancer control policies and assessing their effectiveness but also offer essential inputs for programs aimed at preventing cancer. The state of Andhra Pradesh after the division in 2014 has been left with no PBCR. Hence, with the aim to pilot the development of a population-based cohort of cancer cases with digital reporting and monitoring mechanisms, this study was carried out with the objective of finding the prevalence and incidence of various types of cancer in Mangalagiri Mandal, Guntur district, Andhra Pradesh. Materials and methods A cross-sectional survey during the period January 2021 to June 2022 was conducted to actively search for cancer cases among 160303 people residing in 42639 households in the Mangalagiri Mandal, Guntur district, State of Andhra Pradesh, India. The respondents were asked if anyone in the household had cancer and the location was mapped, the information was recorded by the Accredited Social Health Activist (ASHA) workers in the pre-tested questionnaire. The total number of cancer cases identified was 107. Results Mangalagiri Mandal had 24 cases of cancer among men and 83 cases of cancer among women as recorded during the study period. Most of the male (37.5%) and female (31.3%) cancer cases were in Stage 2 of cancer and the majority of them (91.6%, 94%) had completed their treatment and were on regular follow-up. The most common cancer among both sexes was breast cancer (5.45 per million population). Oral cancer was the most prevalent in men (0.747 per million of the population) whereas, breast cancer (4.253 per million population) was the most prevalent among females. A total of 47.1% of the males had cancer at sites that were related to tobacco usage. Conclusion The data on cancer incidence and prevalence along with the socio-demographic profile is essential to know the burden of cancer. This baseline data can be used in planning cancer control activities and knowing the future trend of cancer in the Mangalagiri Mandal, in the new state of Andhra Pradesh.

Menstrual cup webinar series: A developing model of modified pre- and post-tests in the online teaching-learning of primary health care workers.

Menstrual hygiene management, especially in resource-limited settings, is challenging. The acceptability of the menstrual cup is increasing recently in western countries whereas, in developing countries like India, the awareness, acceptability, and use of menstrual cups are very limited. We assessed the effectiveness of modified pre-post-test teaching-learning methodology in an online webinar series on menstrual cups using Moore's outcome assessment. An online webinar series on menstrual hygiene and the menstrual cup was conducted to raise awareness about the usage of menstrual cups among the health care workers like Auxiliary Nurse Midwife (ANMs), Accredited Social Health Activist (ASHAs), and Anganwadi Workers (AWWs) of the Guntur district, Andhra Pradesh, India. The questions of modified pre- and post-test were displayed. The questions were displayed to participants using the polling option in zoom. A total of 1597 health care workers participated in the menstrual cup webinar series. Of the total, 72.7% of participants responded to the job title question of which ASHA, ANMs, and AWWs were 16.8%, 34.2%, and 41.9%, respectively. The baseline knowledge of menstrual cups among primary health care workers for "heard of the menstrual cup" and "ever used/know anyone using menstrual cup" was 36.89% and 11.67%, respectively. After the webinar among the primary health care workers, the maximum gain in knowledge was seen for "menstrual cup can be cleaned in the home," 94.53%, and the minimum gain in knowledge was on "unmarried girls can use menstrual cups," 50.42%. The modified pre- and post-test model predicted an overall 50 percent rise in the knowledge of primary health care workers by the webinar series about a different aspect of the menstrual cup.As online webinar providers aim to provide more performance-based learning activities, current approaches to continuing medical education may become obsolete. The single most essential shift in online webinar planners can make is to incorporate modified pre-and post-test to allow for interactive and formative assessment during webinar activities.

Study on knowledge of front-of-pack labeling and food group-based dietary intake among chronic gastritis patients.

Introduction: Chronic gastritis is one of the most prevalent disorders affecting individuals, which affects hundreds of millions of people in different ways around the world. The significant incidence of poor dietary quality and diet-related illnesses may be addressed by orienting customers toward healthier food options. The objective of the study was to estimate the knowledge of front-of-package labels (FoPLs) and food group-based dietary intake of nutrients among patients with chronic gastritis. Materials and Methods: The study design was a hospital-based cross-sectional study that was done in Guntur district of Andhra Pradesh. The study population included 208 chronic gastritis patients between 20 to 60 years of age selected by systematic sampling. Detailed information on sociodemographic and lifestyle factors was collected using a questionnaire and 24-h dietary recall was done. The objective assessment of Knowledge of FoPLs was assessed mock package images representing a fictional brand to prevent other factors from interfering with product evaluation. Results: A total of 208 patients were studied with a near-equal proportion of males and females. Among participants, more than half (57.2%) can interpret FoPL, more than three-fourths (77.4%) have a belief that they eat a healthy diet mostly and only half (52.4%) of participants are somewhat knowledgeable about nutrition, and finally almost half (46.6%) of participants are not seeing the FoP label during food purchase. The mean score of knowledge of FoP labeling was 0.92 ± 1.135. Knowledge of FOPL was positively associated with the age of study participants OR 0.178 (95% CI: 0.178 to 0.856) with P value = 0.02. Grains have the maximum intake among all the food groups with a mean intake of 123.21 g/day. Conclusion: The majority of participants do not know the food labeling, thus methods of education that focus on dietary interventions are urgently needed to raise awareness among the people.

Genetic divergence in wild population of Labeo rohita (Hamilton, 1822) from nine Indian rivers, analyzed through MtDNA cytochrome b region.

The present study examined partial cytochrome b gene sequence of mitochondrial DNA for polymorphism and its suitability to determine the genetic differentiation in wild Labeo rohita. The 146 samples of L. rohita were collected from nine distant rivers; Satluj, Brahmaputra, Son, Chambal Mahanadi, Rapti, Chauka, Bhagirathi and Tons were analyzed. Sequencing of 307 bp of Cyto b gene revealed 35 haplotypes with haplotype diversity 0.751 and nucleotide diversity (π) 0.005. The within population variation accounted for 84.21% of total variation and 15.79% was found to among population. The total Fst value, 0.158 (P < 0.05) was found to be significant. The results concluded that the partial cyto b is polymorphic and can be a potential marker to determining genetic stock structure of L. rohita wild population.

Epidemiology and Risk Factors for Hearing Damage Among Adults Using Headphones via Mobile Applications.

Background Exposure to recreational noise is an emerging public health problem leading to hearing loss. Young people often spend their leisure and relaxation time listening to unsafe levels of music on their personal audio systems. This study aimed to study hearing impairment among young adults due to exposure to various audio gadgets. Methodology This cross-sectional study was conducted among 241 patients and healthcare workers aged 20-40 years. The data collection instrument was a questionnaire including the history and patterns of usage of headphones. A mobile application-based hearing test, a validated Smartphone hearing screening technology, by the World Health Organization (hearWHO) was used to check hearing. Results Of the 241 adult participants (aged 20 to 40 years), 188 (78%) were males and 53 (22%) were females. The mean hearWHO score was 46.02 ± 9.854, ranging from 21 to 85. The mean hearWHO score for headphone usage with a music system of 50.45 ± 12.32 (p = 0.023) and television of 44.13 ± 8.595 (p = 0.015) was statistically significant. The mean hearWHO score for daily headphone users was 45.93 ± 9.67, for users using daily for more than two hours was 46.59 ± 10.34, for those using headphones for leisure was 47.51 ± 7.74, and for usage music/gaming was 48.71 ± 12.57. Subclinical hearing loss was seen in 201 (83.4%) headphone users. A higher proportion of subclinical hearing loss (74.1%) was noted among participants who used headphones for multiple reasons such as leisure, education, service, music, and gaming. Conclusions In this study, a high proportion of headphone users were found to have subclinical hearing loss. This study generated imperative facts for people and emphasize that they look after their hearing. This study introduces the applicability of new technology in an Indian setting where hearing healthcare is facing challenges.

A comprehensive review on possibilities of treating psoriasis using dermal cyclosporine.

Psoriasis is an autoimmune, chronic proliferative, inflammatory skin disease with high comorbidity. Psoriasis is not a curable disease; it can only be managed. Cyclosporine A (CyA) is one of the FDA-approved immunosuppressant drug used in severe Psoriasis. Till date only oral route is used for its administration. Administration of CyA by this route causes serious side effects such as hypertension and renal toxicity. Due to these side effects, a number of researches have been done and taking place in the current times for the dermal delivery of CyA for the management of psoriasis. Dermal delivery of CyA is not an easy task because of its physiochemical properties like high molecular weight, lipophilicity and resistance offered by stratum corneum (SC). Because of the above problems in the dermal delivery a number of new approaches such as nanolipid carriers, microemulsion, liposomes, niosomes etc. are explored. To those deep findings for psoriasis management with dermal delivery of CyA have not been discussed. This comprehensive review includes all the studies, advancements and their critical findings which took place in the recent times for the dermal delivery of CyA and along with the suitable modification needed for the efficient dermal delivery of CyA are also suggested.

A Recent Update: Solid Lipid Nanoparticles for Effective Drug Delivery.

Solid lipid nanoparticles (SLNs) are one of the developed technologies for addressing the bioavailability and targeting issues of drug delivery. In this review article, we attempted to incorporate all the essential details of SLNs like various methods of preparation, different models of SLNs, updated characterization methods, in vivo behavior (uptake), their applications, route of administration as well as advancements taken place in the field of delivery of biological drugs like gene vector, new adjuvant for vaccines, protein, and peptide with SLNs. Surface modified SLNs hold excellent potential for targeted and controlled drug delivery which is discussed and summarized. Based on the available data, the future success of SLNs is widened because they could be easily fabricated with various functionalities which would display enormous potential for targeting and diagnosing various diseases. This review would help the budding researchers to find out the unexplored areas of SLNs with the present discussion that reframes the potential of SLNs by gathering the various research findings of SLNs in tabular form along with the approved patent technologies of SLNs.

New normal of academic virtual conference: Imperative during pandemic.

In COVID pandemic, attending the continuing medical education, workshops, and conferences with physical attendance is not possible. We designed, developed, and hosted the first of its kind academic virtual/online conference at par with an in-person academic conference to disseminate the expertise of the renowned subject experts along with researchers to present their research work due to the ongoing pandemic. We, in this article, had summarized the most critical steps in order to make the process easier for first-timers while providing our more comprehensive walkthroughs on each step. We choose a live session of the speakers on the Zoom meeting mode to retain the atmosphere of a live conference. WhatsApp, Google (Google Meet and E-mail), and Kahoot were other platforms to communicate with speakers, researchers, and participants to seamlessly participate. A number of advantages in terms of protection for delegates/speakers and their families came from the Virtual Conference on Nutrition and Health, restricting the spread of COVID-19, low budget for organizers, economically much cheaper alternatives both for speakers and participants, dissemination of knowledge, time productive, and meeting research paper presentation eligibility for a professional course. When one is new to technology, try adding an innovative aspect as a starting point to future virtual and in-person events, and seeing how it works is imperative. Ensuring Internet bandwidth, updated hardware, or webcam and/or microphone functionality at the participant end is critical.

Effectiveness of weekly local mothers' kitchen recipe talks to improve dietary iron intake among tribes of Andhra Pradesh, India: A prospective cohort study.

Introduction: Anemia is a major public health problem in India, especially among tribal women. The study was done to estimate the prevalence of iron intake below the estimated average requirement in the diet and to study the effectiveness of weekly local mothers' kitchen recipe talks. Methodology: A total of 340 women from scheduled tribes participated in a prospective cohort study over 10 months in 10 clusters in the Guntur district of Andhra Pradesh, India. A questionnaire, a 24-hour dietary recall, and an assessment of hemoglobin were done to gather information at baseline and after three months of weekly local recipe talks in mothers' kitchens. Results: A total of 340 women were studied. The mean age of the mothers was 23.5 ± 3.6 years. At baseline prevalence, the mean intake of daily iron in diet among mothers was 9.04 ± 3.18 (SD) mg/day. The prevalence of anemia among mothers at the baseline was 63.8%. The mean intake of daily iron in the diet at the end line was significantly higher with a P value of 0.019 among mothers who attended 10 or more weekly local mothers' kitchen recipe talks and did not take iron folic acid (IFA). Mothers who attended 10 or more weekly local mothers' kitchen recipe talks without IFA intake have a significant drop in the prevalence of severe anemia. Conclusion: The integration of weekly local mothers' kitchen recipe talks in the ongoing Integrated Child Development Service Scheme can be a boon for early-aged, less-literate, inexperienced, and financially poor mothers.