Advancing Alzheimer's Diagnosis with AI-Enhanced MRI: A Review of Challenges and Implications.

Neurological disorders are marked by neurodegeneration, leading to impaired cognition, psychosis, and mood alterations. These symptoms are typically associated with functional changes in both emotional and cognitive processes, which are often correlated with anatomical variations in the brain. Hence, brain structural magnetic resonance imaging (MRI) data have become a critical focus in research, particularly for predictive modeling.

Design, Synthesis, In Vitro, and In Silico Studies of 5-(Diethylamino)-2-Formylphenyl Naphthalene-2-Sulfonate Based Thiosemicarbazones as Potent Anti-Alzheimer Agents.

Alzheimer's disease (AD) is known as one of the more devastating neurodegenerative diseases diagnosed in older people. Cholinesterase inhibitors (ChEI) can be used as an effective palliative treatment for AD. An extensive range of new biologically active 4-(diethylamino) salicylaldehyde-based thiosemicarbazone derivatives 5(a-u) was synthesized and evaluated as inhibitors of cholinesterase (ChE) and monoamine oxidase (MAO) enzymes.

Chrysoeriol Chemosensitized Renal Cell Carcinoma (RCC) Cell Lines to Trigger TRAIL Induced Apoptosis In Vitro by Up-Regulating Pro-Apoptotic and Down-Regulating Anti-Apoptotic Genetic Factors.

Renal carcinoma is a lethal cancer, researched by several studies to get insights into the molecular causes of disease, in order to come up with advanced therapeutic treatments. Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL), is an anticancer cytokine posing therapeutic effects to treat cancer. However, certain cancer types including renal cell carcinoma developed resistance towards TRAIL, hence limiting its usefulness in cancer treatment.

N-hexylsulfonyl indole based thiosemicarbazones as potent and selective ecto-5'-nucleotidase and NTPDase inhibitors.

e5'NT (ecto-5'-nucleotidase) and NTPDases (nucleoside triphosphate diphosphohydrolase) belong to the family of ectonucleotidases. NTPDases play a critical role in regulating ATP levels by catalyzing the hydrolysis of ATP, while e5'NT works in conjunction with NTPDases to catabolize nucleotide molecules. Given their involvement in inflammation, infection, and cancer disorders, e5'NT and NTPDases are promising therapeutic targets.

Synthesis, Anti-Alzheimer Evaluation and In Silico Study of 4-Methoxyphenyl)Sulfonyl Indole Hybrid Thiosemicarbazones.

Alzheimer's disease (AD) is a multifaceted neurological disorder linked to behavioral, psychological, and language abnormalities as well as memory loss. A series of 1-[(4-methoxyphenyl)sulfonyl]-1H-indole-3-carbaldehyde-based thiosemicarbazones 5(a-v) had been synthesized and screened for their potential against AD. The compounds were tested for their inhibitory effects against cholinesterases (AChE and BChE) and monoamine oxidase A (MAO-A).

A comprehensive review on dietary heterocyclic amines as potential carcinogens: From formation to cancer incidence.

Heterocyclic amines (HCAs) are carcinogenic compounds, formed through complex chemical reactions between amino acids, sugars and creatine in muscle meats, while thermal processing. This review primarily examined food safety concerns related to HCAs in cooked meats, by focusing on their formation, potential health risks and carcinogenic effects. Meanwhile, it explored influencing factors and variations in HCAs formation by meat types and cooking methods.

Advanced treatment strategies for high-altitude pulmonary hypertension employing natural medicines: A review.

High-altitude pulmonary hypertension (HAPH) occurs when blood pressure in the pulmonary arteries rises due to exposure to high altitudes above 2,500 m. At these elevations, reduced atmospheric pressure leads to lower oxygen levels, triggering a series of physiological responses, including pulmonary artery constriction, which elevates blood pressure. This review explored the complex pathophysiological mechanisms of HAPH and reviewed current pharmaceutical interventions for its management.

Exploration of innovative drug repurposing strategies for combating human protozoan diseases: Advances, challenges, and opportunities.

Protozoan infections (e.g., malaria, trypanosomiasis, and toxoplasmosis) pose a considerable global burden on public health and socioeconomic problems, leading to high rates of morbidity and mortality.

A case report of Castleman disease with paraneoplastic pemphigus and bronchiolitis obliterans: Challenges and key takeaways.

Introduction: Castleman disease is a rare lymphoproliferative disorder, subdivided into three types: unicentric Castleman disease, idiopathic multicentric Castleman disease and human herpesvirus-8 (HHV8) associated multicentric Castleman disease. The retroperitoneum comprises only 13 % of the cases.

Case Presentation: We report a case of a 36-year-old female who presented with skin lesions in a dermatology clinic.

Design, synthesis, , and studies of novel isatin-hybrid hydrazones as potential triple-negative breast cancer agents.

Recent advances in cancer therapy have been made possible by monoclonal antibodies, domain antibodies, antibody drug conjugates, The most impact has come from controlling cell cycle checkpoints through checkpoint inhibitors. This manuscript explores the potential of a series of novel -benzyl isatin based hydrazones (5-25), which were synthesized and evaluated as anti-breast cancer agents. The synthesized hydrazones of -benzyl isatin were screened against two cell lines, the MDA-MB-231 breast cancer cell line and the MCF-10A breast epithelial cell line.

Design, synthesis, in vitro, and in silico studies of 4-fluorocinnamaldehyde based thiosemicarbazones as urease inhibitors.

Clinically significant problems such as kidney stones and stomach ulcers are linked to the activation of the urease enzyme. At low pH, this enzyme gives an ideal environment to Helicobacter pylori in the stomach which is the cause of gastric ulcers and peptic ulcers. In recent work, we have developed a library of 4-fluorocinnamaldehyde base thiosemicarbazones and assessed them for their potential against urease enzyme.

Demystifying furan formation in foods: Implications for human health, detection, and control measures: A review.

Furan (C₄H₄O), an unintended hazardous compound, is formed in various thermally processed foods through multiple pathways, raising concerns due to its potential carcinogenicity in humans. The aim of this comprehensive review was to synthesize and evaluate the latest research on furan, from its formation by different precursors to its presence in diverse food matrices, as well as the emerging methods for its detection and mitigation. Emphasizing the toxicity of furan, it explored evidence from in vitro and in vivo studies, including reproductive toxicity, carcinogenic effects, and related biomarkers.

Enhanced Analysis of Carcinogens and Nutritional Profile of by Employing Pulsed Electric Field.

Solid Phase Microextraction-Gas Chromatography Triple Quadrupole Mass Spectrometry (SPME-GC-TQ/MS) was optimized and validated to specifically analyze aldehydes and furans after drying by conventional as well as modern pre-drying technique i.e. pulsed electric field (PEF).

Enhanced egg white powder through liquid-state ultrasound-heating pretreatment: Properties and digestibility.

Egg white protein's functional properties and digestibility can be significantly affected by processing methods. In this study, a novel combined ultrasound-heating (UH) pretreatment protocol was developed, where liquid egg white was subjected to ultrasonic treatment (0.4 W/mL, 10 min) followed by mild heating (72 °C, 10 min) prior to drying processes.

Evidence-based advancements in breast cancer genetic counseling: a review.

Purpose: Understanding individuals at high risk of breast cancer, as well as patients and survivors, underscores the critical role of genetic counseling in the diagnosis and treatment of breast cancer.

Methods: This systematic review adhered to the guidelines outlined in the Reporting Items for Systematic Review and Meta-Analysis (PRISMA). The review process was managed using Covidence systematic review software, facilitating data extraction according to predefined eligibility criteria by two independent reviewers.

Assessing the Efficacy of Novel Antiviral Therapies in Treating Hepatitis C.

Hepatitis C virus (HCV) infection is a major global health burden, with an estimated 58 million people chronically infected worldwide, according to the World Health Organization (WHO). While many people remain asymptomatic during the early stages of infection, chronic hepatitis C can cause long-term liver damage, significantly increasing the morbidity and mortality associated with the disease. The primary objective of this technical report is to find the efficacy of novel antiviral therapies in treating hepatitis C in a tertiary care hospital in Lahore.

Design, synthesis, QSAR modelling and molecular dynamic simulations of N-tosyl-indole hybrid thiosemicarbazones as competitive tyrosinase inhibitors.

Tyrosinase is an enzyme crucial for the progression of melanogenesis. Immoderate production of melanin may be the cause of hyperpigmentation and darkening leading to skin diseases. Tyrosinase is the most researched target for suppressing melanogenesis since it catalyzes the rate-limiting stage of melanin production.

Developing natural microcapsules by encapsulating peptides for preserving Zanthoxylum Bungeanum.

Natural edible microcapsules, were developed to improve the shelf life of Zanthoxylum bungeanum. Antimicrobial peptides, extracted from seeds of Sichuan pepper corn by ultrasound and microwave assisted extraction were encapsulated with nisin using water-in-oil-in-water (W/O/W) microencapsulation technique. Prepared microcapsules exhibited maximum encapsulation efficiency (ω %) of 30.

Design, synthesis, and and study of 1-benzyl-indole hybrid thiosemicarbazones as competitive tyrosinase inhibitors.

Developing new anti-tyrosinase drugs seems crucial for the medical and industrial fields since irregular melanin synthesis is linked to the resurgence of several skin conditions, including melanoma, and the browning of fruits and vegetables. A novel series of N-1 and C-3 substituted indole-based thiosemicarbazones 5(a-r) are synthesized and further analyzed for their inhibition potential against tyrosinase enzyme through assays. The synthesized compounds displayed very good to moderate inhibition with half maximal inhibitory concentration in the range of 12.

Synthesis, in vitro, and in silico study of novel pyridine based 1,3-diphenylurea derivatives as tyrosinase inhibitors.

Tyrosinase inhibitors are studied in the cosmetics and pharmaceutical sectors as tyrosinase enzyme is involved in the biosynthesis and regulation of melanin, hence these inhibitors are beneficial for the management of melanogenesis and hyperpigmentation-related disorders. In the current work, a novel series of diphenyl urea derivatives containing a halo-pyridine moiety (5a-t) was synthesized via a multi-step synthesis. In vitro, tyrosinase inhibitory assay results showed that, except for two compounds, the derivatives were excellent inhibitors of human tyrosinase.

Advancements in triple-negative breast cancer sub-typing, diagnosis and treatment with assistance of artificial intelligence : a focused review.

Triple negative breast cancer (TNBC) is most aggressive type of breast cancer with multiple invasive sub-types and leading cause of women's death worldwide. Lack of estrogen receptor (ER), progesterone receptor (PR), and human epidermal growth factor receptor 2 (HER-2) causes it to spread rapidly making its treatment challenging due to unresponsiveness towards anti-HER and endocrine therapy. Hence, needing advanced therapeutic treatments and strategies in order to get better recovery from TNBC.

Berberine analog of chloramphenicol exhibits a distinct mode of action and unveils ribosome plasticity.

Chloramphenicol (CHL) is an antibiotic targeting the peptidyl transferase center in bacterial ribosomes. We synthesized a new analog, CAM-BER, by substituting the dichloroacetyl moiety of CHL with a positively charged aromatic berberine group. CAM-BER suppresses bacterial cell growth, inhibits protein synthesis in vitro, and binds tightly to the 70S ribosome.

Pro- and anti-inflammatory cytokines are the game-changers in childhood obesity-associated metabolic disorders (diabetes and non-alcoholic fatty liver diseases).

Childhood obesity is a chronic inflammatory epidemic that affects children worldwide. Obesity affects approximately 1 in 5 children worldwide. Obesity in children can worsen weight gain and raise the risk of obesity-related comorbidities like diabetes and non-alcoholic fatty liver disease (NAFLD).

COVID-19 and diet: efforts towards a balanced diet and sustainable nutrition among university students in Pakistan.

Nutrition is an important aspect of a healthy lifestyle for all individuals, including adolescents. The objective of this cross-sectional descriptive survey study was to investigate university students' awareness of immunity enhancing foods, food nutritive values, and eating practices during the COVID-19 pandemic. A total of 839 university students from four different universities in Pakistan participated in the study from October 2021 to January 2022, 397 of which were male and 442 were female.

Assessment of risk factors and preventive measure compliance against COVID-19 among healthcare workers at tertiary care hospital: a retrospective study.

Introduction: SARS-CoV-2 has created a significant challenge to healthcare systems, since the disease has spread rapidly, outweighing hospital capacity and exposing Health Care Workers (HCWs) to the risk of infection. The main objective of this study shows the HCW's self-reported use of Personal Protective Equipment (PPE), symptoms, and exposure to revealed and suspected people during the pandemic, as well as the implementation of infection prevention and control (IPC) guidelines that effectively limit the spread of the infection among healthcare personnel.

Method: A single-center retrospective cohort study has been done at a tertiary care hospital.