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Nutritional, biochemical, and clinical applications of carob: A review
Carob is botanically called as Ceratonia siliqua and belongs to the Legumes family. The fruit is derived from hermaphrodite trees and hard in shape. The carob contains high sugar contents in pulp, fat in seed and minerals like potassium, calcium, and phosphorus are present in pods. Polyphenols and antioxidants are abundant in leaves and pods. It can be used for enhancing human health due to its high nutritional profile. Carob gum is used in the pharmaceutical industry in the form of pomades, anti‐celiac ingredients, pills, and dental paste. The clinical carob can aid as an anti‐cancer, anti‐reflux, anti‐diabetic, anti‐diarrheal, anti‐hyperlipidemia, anti‐bacterial, anti‐microbial, and anti‐fungal. Nowadays, carob seeds are being used as an alternative to cocoa powder in food items whereas the leaves, pods, and seeds of carob are also historically used as food for animal feed. However, these parts of carob are available in markets with reasonable prices. Carob production, though with a rising contribution, contributes to the local economy. In this sense, we can incorporate knowledge on the chemical properties and the biological effect of carob fruits on human health. In this study, the supportive and health‐promoting impacts of carob are discussed along with the clinical testing obtained from natural constituents of carob. In addition, further studies can be performed to extract and separate polyphenols and antioxidant potential for the development of functional that play a valuable role in pharmaceutical and food sectors. In this study, along with the clinical testing obtained from natural constituents of carob. In addition, further development of appropriate approaches for the study of extraction and separation of polyphenols should be performed to determine their antioxidant potential for pharmaceutical and food sectors.
Journal Article
Liquid Biopsy: A Distinctive Approach to the Diagnosis and Prognosis of Cancer
Cancer is a leading cause of morbidity and mortality worldwide. Over the past decades, the concept of precision cancer medicine has emerged as a novel approach in the field of oncology that aims to tailor the most effective treatment options to each individual cancer patient based on the genetic profile of the tumor of each individual patient. Recently, tissue biopsy has become an essential part of cancer care and is widely used to characterize the tumor. However, tissue biopsy techniques face different challenges due to their invasiveness, cost, time, and adversity in potential sampling due to tissue heterogeneity. To overcome these issues, a non-invasive approach has developed, which is known as liquid biopsy. It is a simple, fast, and worthwhile technique based on the analysis of circulating tumor DNA (which is a fraction of cfDNA), circulating tumor cells (CTCs), and other tumor-derived material in blood plasma. This review provides an overview of the concept of liquid biopsy and briefly discusses the role of ctDNA and CTC analysis as tools for early diagnosis and prognosis of cancer. In this review, we also speculate on the advantages of liquid biopsy as opposed to tissue biopsy and postulate that liquid biopsy may be a comprehensive approach to overcome the current limitations associated with costly, invasive, and time-consuming tissue biopsy.
Journal Article
Genome-wide analysis of SARS-CoV-2 virus strains circulating worldwide implicates heterogeneity
Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), a novel evolutionary divergent RNA virus, is responsible for the present devastating COVID-19 pandemic. To explore the genomic signatures, we comprehensively analyzed 2,492 complete and/or near-complete genome sequences of SARS-CoV-2 strains reported from across the globe to the GISAID database up to 30 March 2020. Genome-wide annotations revealed 1,516 nucleotide-level variations at different positions throughout the entire genome of SARS-CoV-2. Moreover, nucleotide (nt) deletion analysis found twelve deletion sites throughout the genome other than previously reported deletions at coding sequence of the ORF8 (open reading frame), spike, and ORF7a proteins, specifically in polyprotein ORF1ab (n = 9), ORF10 (n = 1), and 3´-UTR (n = 2). Evidence from the systematic gene-level mutational and protein profile analyses revealed a large number of amino acid (aa) substitutions (n = 744), demonstrating the viral proteins heterogeneous. Notably, residues of receptor-binding domain (RBD) showing crucial interactions with angiotensin-converting enzyme 2 (ACE2) and cross-reacting neutralizing antibody were found to be conserved among the analyzed virus strains, except for replacement of lysine with arginine at 378th position of the cryptic epitope of a Shanghai isolate, hCoV-19/Shanghai/SH0007/2020 (EPI_ISL_416320). Furthermore, our results of the preliminary epidemiological data on SARS-CoV-2 infections revealed that frequency of aa mutations were relatively higher in the SARS-CoV-2 genome sequences of Europe (43.07%) followed by Asia (38.09%), and North America (29.64%) while case fatality rates remained higher in the European temperate countries, such as Italy, Spain, Netherlands, France, England and Belgium. Thus, the present method of genome annotation employed at this early pandemic stage could be a promising tool for monitoring and tracking the continuously evolving pandemic situation, the associated genetic variants, and their implications for the development of effective control and prophylaxis strategies.
Journal Article
The fingerprints of climate warming on cereal crops phenology and adaptation options
Growth and development of cereal crops are linked to weather, day length and growing degree-days (GDDs) which make them responsive to the specific environments in specific seasons. Global temperature is rising due to human activities such as burning of fossil fuels and clearance of woodlands for building construction. The rise in temperature disrupts crop growth and development. Disturbance mainly causes a shift in phenological development of crops and affects their economic yield. Scientists and farmers adapt to these phenological shifts, in part, by changing sowing time and cultivar shifts which may increase or decrease crop growth duration. Nonetheless, climate warming is a global phenomenon and cannot be avoided. In this scenario, food security can be ensured by improving cereal production through agronomic management, breeding of climate-adapted genotypes and increasing genetic biodiversity. In this review, climate warming, its impact and consequences are discussed with reference to their influences on phenological shifts. Furthermore, how different cereal crops adapt to climate warming by regulating their phenological development is elaborated. Based on the above mentioned discussion, different management strategies to cope with climate warming are suggested.
Journal Article
Advances and Challenges in Cervical Cancer: From Molecular Mechanisms and Global Epidemiology to Innovative Therapies and Prevention Strategies
Background
In the global scenario of public health, cervical cancer poses a major threat with high mortality rates, especially in women. New incidence cases and prevalence vary across different regions, as recently shown by GLOBOCAN data. The development of cervical cancer is primarily due to persistent infection by high-risk genotypes of human papillomavirus (HPV), which is a multifaceted process that is influenced by genetic, environmental, and lifestyle factors.
Purpose
The goal of this study is to thoroughly investigate cervical cancer, including its etiology, molecular mechanisms, progression, diagnosis strategies, and current therapies. This review further highlights the transformative power of HPV vaccination and screening programs in curbing the disease’s burden and potentially promising novel approaches like immunotherapy and targeted therapy.
Research Design
This is a narrative review article that summarizes previous literatures regarding cervical cancer in terms of molecular mechanism, etiology, clinical developments, and prevention.
Study Sample
The review encompassed studies from diverse sources, including experimental, observational, and clinical research published between 1992 and 2025.
Data Collection and/or Analysis
Data were collected through comprehensive literature searches using databases such as PubMed, Scopus, and the Cochrane Library with defined inclusion and exclusion criteria.
Results
Nonetheless, there are gaps in research and controversies regarding vaccine coverage, screening practices, and treatment accessibility for poor populations. Precision medicine trends are emerging along with new biomarkers for early detection and personalized treatment, which also form part of this discussion. Key findings include the critical role of prevention measures in controlling the global impact of cervical cancer.
Conclusions
The paper synthesizes the existing knowledge and identifies gaps that require further research, which is significant in augmenting prevention, diagnosis, and treatment of cervical cancer towards addressing its public health implications worldwide.
Plain Language Summary
This review addresses the critical global health challenge of cervical cancer, emphasizing its molecular mechanisms, epidemiology, and innovative therapeutic approaches.
Journal Article