Phytosomes Loaded with Mastoparan-M Represent a Novel Strategy for Breast Cancer Treatment.

Purpose: Mastoparan-M (Mast-M) has cytotoxic effects on various tumor cells in vitro, including liver cancer and colorectal cancer. However, the anti-tumor mechanism of Mast-M remains unclear and its potential for anti-tumor therapy has not been investigated. Herein, we aimed to develop a novel phytosome formulation loaded with Mast-M and evaluate its efficacy against breast cancer both in vitro and in vivo.

Research progress on intratumoral microorganisms in renal cancer.

The human body harbors a vast array of microorganisms. Changes in the microbial ecosystem can potentially lead to diseases, including cancer. Traditionally, research has focused more on the gut microbiota and its influence on cancer.

Multiplexed mosaic tumor models reveal natural phenotypic variations in drug response within and between populations.

Many agents that show promise in preclinical cancer models lack efficacy in patients due to patient heterogeneity that is not captured in traditional assays. To address this problem, we have developed GENEVA, a platform that measures the molecular and phenotypic consequences of drug perturbations within diverse populations of cancer cells at single-cell resolution, both and . Here, we apply GENEVA to study the KRAS G12C inhibitors, recapitulating known properties of these drugs and uncovering a previously unknown role for mitochondrial activation in cell death induced by KRAS inhibition.

Beyond the desert sands: decoding the relationship between camels, gut microbiota, and antibiotic resistance through metagenomics.

Background: Camels, known as the enduring "ships of the desert," host a complex gut microbiota that plays a crucial role in their survival in extreme environments. However, amidst the fascinating discoveries about the camel gut microbiota, concerns about antibiotic resistance have emerged as a significant global challenge affecting both human and animal populations. Indeed, the continued use of antibiotics in veterinary medicine has led to the widespread emergence of antibiotic-resistant bacteria, which has worsened through gene transfer.

Tools for regulating metabolic diseases: extracellular vesicles from adipose macrophages.

Metabolic diseases have gradually become one of the most significant global medical burdens. Diseases such as obesity, diabetes, and metabolic syndrome, along with their complications, are clinically categorized as metabolic diseases. Long-term oral medication significantly reduces patient compliance and quality of life.

Availability, price and nutritional assessment of plant-based meat alternatives in hypermarkets and supermarkets in Petaling, the most populated district in Malaysia.

This study investigated the availability, price, nutritional composition, and quality of plant-based meat alternatives (PBMAs) in supermarkets and hypermarkets in Petaling, the most populated district in Malaysia. The survey covered 85 stores through on-site visits, identifying 251 unique PBMA products from 42 brands. The PBMAs were categorized into nine groups: Burgers/Patties, Coated Meat, Luncheon Meat, Minced Meat, Pastries, Pieces/Chunks/Fillets/Strips, Prepacked Cooked Meals, Sausages, and Seafood Balls/Cakes/Meatballs.

Vimentin modulates regulatory T cell receptor-ligand interactions at distal pole complex, leading to dysregulated host response to viral pneumonia.

Forkhead box P3 (Foxp3) regulatory T cells (Tregs) resolve acute inflammation and repair the injured lung after viral pneumonia. Vimentin is a critical protein in the distal pole complex (DPC) of Tregs. This study reveals the inhibitory effect of vimentin on the suppressive and reparative capacity of Tregs.

Influence of sonication-assisted fermentation on the physicochemical features and antioxidant activities of yogurts fortified by polyphenol-rich pineapple peel powder with varied chemical profiling.

This study investigated the effects of pineapple peel powder with varied chemical profiles and sonication-assisted polyphenol biotransformation during fermentation on the quality characteristics of yogurt products. It aimed at exploring the feasibility of sonication-assisted fermentation to enhance the physicochemical properties, control post-acidification, and improve antioxidant activities in yogurts fortified with polyphenol-rich pineapple peel powder. Targeted analysis showed that polyphenol-rich pineapple dietary fiber obtained by ultrasonication-assisted extraction (NPFU) exhibited the slowest rates of acidification, highest antioxidant capacity, and lowest degree of whey separation at 21.

Molten globule-state protein structure: Perspectives from food processing applications.

Under specific pretreatment or processing conditions, spheroprotein can be transformed into a molten globule state, a typical protein conformation with enhanced functionality. Analyzing the correlation between the formation of molten-globule structures and their quality and functional characteristics is critical for developing tailored processing features, especially for minimally processed future foods. This review outlines the mechanisms driving the formation of molten globule proteins through various processes including ultra-high pressure pretreatments, heating, ultrasonication, pH-shifting, macromolecular crowding and exposure to small-molecule denaturants.

Antifungal Activity of Rhizosphere Bacillus Isolated from Against .

The serious impact of on jujube black spot disease has seriously affected the quality and yield of jujube, constraining the sustainable development of the jujube industry. The purpose of this study was to isolate and screen highly effective biocontrol strains of jujube black spot disease from jujube rhizosphere soil. Thirty-three soil samples were collected from four regions in southern Xinjiang.

Value of [Ga]Ga-NYM046 PET/CT, in Comparison with F-FDG PET/CT, for Diagnosis of Clear Cell Renal Cell Carcinoma.

This study aimed to investigate the diagnostic efficacy of [Ga]Ga-NYM046 PET/CT in animal models and patients with clear cell renal cell carcinoma (ccRCC) and to compare its performance with that of F-FDG PET/CT. The in vivo biodistribution of [Ga]Ga-NYM046 was evaluated in mice bearing OS-RC-2 xenografts. Twelve patients with ccRCC were included in the study; all completed paired [Ga]Ga-NYM046 PET/CT and F-FDG PET/CT.

Development and preclinical evaluation of a cyclic PET tracer targeting integrin-α6 on colorectal cancer models.

Integrin-α6 is an attractive diagnostic and therapeutic biomarker in cancer, because it is highly expressed in several types of malignancies. Based on our previous findings, we designed a cyclic peptide, NOTA-A6P, to enhancing affinity, tumor uptake and serum stability, and then developed a cyclic radiotracer, [F]AlF-NOTA-A6P, for the specific detection of early colorectal cancer by PET/CT imaging. [F] AlF-NOTA-A6P was automatically labeled for colorectal cancer imaging in a novel synthesis module.

Retrotransposon involves in photoperiodic spermatogenesis in Brandt's voles (Lasiopodomys brandtii) by co-transcription with flagellar genes.

Photoperiod is a pivotal factor in affecting spermatogenesis in seasonal-breeding animals. Transposable elements have regulatory functions during spermatogenesis. However, whether it also functions in photoperiodic spermatogenesis in seasonal breeding animals is unknown.

Fluorescent probes for formaldehyde based on formaldehyde-promoted C-N cleavage of azanyl carbamates.

Formaldehyde (FA) is an endogenous one-carbon metabolite and an environmental pollutant and carcinogen. Elevated FA levels are associated with many diseases. Methods for the convenient and detection of FA levels are of great significance for understanding FA's biofunctions and signalling pathways.

Selection and Genetic Analysis of High Polysaccharide-Producing Mutants in .

, a medicinal fungus, has garnered significant attention in scientific research and medical applications. In this study, protoplasts of the HS819 strain were prepared using an enzymatic method and achieved a regeneration rate of 5.83%.

Screening, identification, and characterization of molds for brewing rice wine: Scale-up production in a bioreactor.

Rice wine, well known for its unique flavor, rich nutritional value, and health benefits, has potential for extensive market development. Rhizopus and Aspergillus are among several microorganisms used in rice wine brewing and are crucial for determining rice wine quality. The strains were isolated via Rose Bengal and starch as a combined separation medium, followed by oenological property and sensory evaluation screening.

Quantification of urinary podocyte-derived migrasomes for the diagnosis of kidney disease.

Migrasomes represent a recently uncovered category of extracellular microvesicles, spanning a diameter range of 500 to 3000 nm. They are emitted by migrating cells and harbour a diverse array of RNAs and proteins. Migrasomes can be readily identified in bodily fluids like serum and urine, rendering them a valuable non-invasive source for disease diagnosis through liquid biopsy.

Unlocking the Medicinal Potential of Plant-Derived Extracellular Vesicles: current Progress and Future Perspectives.

Botanical preparations for herbal medicine have received more and more attention from drug researchers, and the extraction of active ingredients and their successful clinical application have become an important direction of drug research in major pharmaceutical companies, but the complexity of extracts, multiple side effects, and significant individual differences have brought many difficulties to the clinical application of herbal preparations. It is noteworthy that extracellular vesicles as active biomolecules extracted from medicinal plants are believed to be useful for the treatment of a variety of diseases, including cancer, inflammation, regenerative-restorative and degenerative diseases, which may provide a new direction for the clinical utilization of herbal preparations. In this review, we sort out recent advances in medicinal plant extracellular vesicles and discuss their potential as disease therapeutics.

Magnetic resonance imaging-based lymph node radiomics for predicting the metastasis of evaluable lymph nodes in rectal cancer.

Background: Lymph node (LN) staging in rectal cancer (RC) affects treatment decisions and patient prognosis. For radiologists, the traditional preoperative assessment of LN metastasis (LNM) using magnetic resonance imaging (MRI) poses a challenge.

Aim: To explore the value of a nomogram model that combines Conventional MRI and radiomics features from the LNs of RC in assessing the preoperative metastasis of evaluable LNs.

Clinical and Imaging Characteristics of Contrast-enhanced Mammography and MRI to Distinguish Microinvasive Carcinoma from Ductal Carcinoma In situ.

Rationale And Objectives: The prognosis of ductal carcinoma in situ with microinvasion (DCISM) is more similar to that of small invasive ductal carcinoma (IDC) than to pure ductal carcinoma in situ (DCIS). It is particularly important to accurately distinguish between DCISM and DCIS. The present study aims to compare the clinical and imaging characteristics of contrast-enhanced mammography (CEM) and magnetic resonance imaging (MRI) between DCISM and pure DCIS, and to identify predictive factors of microinvasive carcinoma, which may contribute to a comprehensive understanding of DCISM in clinical diagnosis and support surveillance strategies, such as surgery, radiation, and other treatment decisions.