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JOURNAL ARTICLE
Changyan Liu, Fangwen Yang, Li Li, Xuesong Han, Hongwei Chen, Aihua Sha, Chunhai Jiao
The faba bean, a significant cool-season edible legume crop, is susceptible to drought during the germination stage. Research regarding the genetic regulation of drought tolerance throughout this stage in the faba bean is limited. The differentially expressed proteins (DEPs) in faba beans between the drought-tolerant variety C105 and the drought-sensitive variant E1 during seed germination were identified in this work, accomplished through isobaric tags for relative and absolute quantitation (iTRAQ) analysis...
March 21, 2024: Metabolites
#2
JOURNAL ARTICLE
Sahereh Mirzaei, Holli A DeVon, Rita M Cantor, Arjen J Cupido, Calvin Pan, Sung Min Ha, Lilian Fernandes Silva, James R Hilser, Jaana Hartiala, Hooman Allayee, Federico E Rey, Markku Laakso, Aldons J Lusis
The role of gut microbe-derived metabolites in the development of metabolic syndrome (MetS) remains unclear. This study aimed to evaluate the associations of gut microbe-derived metabolites and MetS traits in the cross-sectional Metabolic Syndrome In Men (METSIM) study. The sample included 10,194 randomly related men (age 57.65 ± 7.12 years) from Eastern Finland. Levels of 35 metabolites were tested for associations with 13 MetS traits using lasso and stepwise regression. Significant associations were observed between multiple MetS traits and 32 metabolites, three of which exhibited particularly robust associations...
March 20, 2024: Metabolites
#3
REVIEW
Adrian Arendowski
Urinary tract cancers, including those of the bladder, the kidneys, and the prostate, represent over 12% of all cancers, with significant global incidence and mortality rates. The continuous challenge that these cancers present necessitates the development of innovative diagnostic and prognostic methods, such as identifying specific biomarkers indicative of cancer. Biomarkers, which can be genes, proteins, metabolites, or lipids, are vital for various clinical purposes including early detection and prognosis...
March 20, 2024: Metabolites
#4
JOURNAL ARTICLE
Elif Inan-Eroglu, Olga Kuxhaus, Franziska Jannasch, Daniela V Nickel, Matthias B Schulze
Our knowledge about the connection between protein intake and diabetes-related complications comes largely from studies among those already diagnosed with type 2 diabetes (T2D). However, there is a lack of information on whether changing protein intake after diabetes diagnosis affects complications risk. We aimed to explore the association between protein intake (total, animal, and plant) and vascular complications in incident T2D patients considering pre-diagnosis intake and changes in intake after diagnosis...
March 19, 2024: Metabolites
#5
REVIEW
Siyang Wu, Yijun Qi, Weiwei Yang
Metabolic reprogramming has emerged as a prominent hallmark of cancer, characterized by substantial alterations in nutrient uptake and intracellular metabolic pathways. Consequently, intracellular metabolite concentrations undergo significant changes which can contribute to tumorigenesis through diverse mechanisms. Beyond their classical roles in regulating metabolic pathway flux, metabolites exhibit noncanonical functions that play a crucial role in tumor progression. In this review, we delve into the nonclassical functions of metabolites in the context of tumor progression, with a particular focus on their capacity to modulate gene expression and cell signaling...
March 19, 2024: Metabolites
#6
JOURNAL ARTICLE
Kento Morozumi, Yoshihide Kawasaki, Tomonori Sato, Masamitsu Maekawa, Shinya Takasaki, Shuichi Shimada, Takanari Sakai, Shinichi Yamashita, Nariyasu Mano, Akihiro Ito
Tyrosine kinase inhibitors (TKIs) play a crucial role in the treatment of advanced renal cell carcinoma (RCC). However, there is a lack of useful biomarkers for assessing treatment efficacy. Through urinary metabolite analysis, we identified the metabolites and pathways involved in TKI resistance and elucidated the mechanism of TKI resistance. To verify the involvement of the identified metabolites obtained from urine metabolite analysis, we established sunitinib-resistant RCC cells and elucidated the antitumor effects of controlling the identified metabolic pathways in sunitinib-resistant RCC cells...
March 19, 2024: Metabolites
#7
JOURNAL ARTICLE
Rihwa Choi, Sang Gon Lee, Eun Hee Lee
Traditional lipid parameters-including total cholesterol (TC), triglycerides (TG), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), and non-HDL-C (calculated as TC minus HDL-C)-have long been used as indicators of cardiovascular disease (CVD) risk. The laboratory records of 9604 Korean adults who underwent traditional lipid panel tests (TC, TG, and HDL), as well as ApoB testing, were analyzed to evaluate the prevalence of dyslipidemia and high CVD risk (utilizing the NCEP ATP III criteria for traditional lipid panels and various ApoB test cutoffs recommended by international guidelines (145 mg/dL, 130 mg/dL, and 100 mg/dL))...
March 18, 2024: Metabolites
#8
JOURNAL ARTICLE
Petr G Lokhov, Elena E Balashova, Oxana P Trifonova, Dmitry L Maslov, Ekaterina A Shestakova, Marina V Shestakova, Ivan I Dedov
The clinical blood metabogram (CBM) was developed to match a tailored analysis of the blood metabolome to the time, cost, and reproducibility constraints of clinical laboratory testing. By analyzing the main blood metabolite groups, CBM offers clinically relevant information about the intake of low-molecular substances into the organism, humoral regulation, liver function, amino acid level, and the lipid and carbohydrate metabolism. The purpose of this work was to investigate the relevance of using the CBM in patients with diabetes mellitus...
March 18, 2024: Metabolites
#9
JOURNAL ARTICLE
Mahmoud M A Abulmeaty, Ali Almajwal, Mervat Elsayed, Heba Hassan, Thamer Alsager, Zaid Aldossari
Active athletes frequently develop low energy (LEA) and protein availabilities (LPA) with consequent changes in the vital metabolic processes, especially resting metabolic rate (RMR) and substrate utilization. This study investigated the association of energy and protein intakes with RMR and substrate utilization in male and female athletes and those with LEA and LPA. Sixty athletes (35% female, 26.83 ± 7.12 y) were enrolled in this study. Anthropometric measurements and body composition analysis were reported to estimate fat-free mass (eFFM)...
March 17, 2024: Metabolites
#10
REVIEW
Saad Salhi, Abdellatif Rahim, Mouad Chentouf, Hasnaa Harrak, Jean Loup Bister, Naima Hamidallah, Bouchra El Amiri
Infertility represents a significant global health challenge affecting both men and women. Despite regular unprotected sexual intercourse, approximately 15% of couples of reproductive age struggle to conceive within 12 months, with 10% of infertility cases attributed to unknown causes worldwide. As a result, numerous studies have turned their attention to exploring the use of natural products for the prevention and treatment of infertility. Among these natural remedies is date palm pollen (DPP), a male reproductive powder derived from the blossoms of the Phoenix dactylifera L...
March 14, 2024: Metabolites
#11
JOURNAL ARTICLE
Yu Wei, Lingfeng Xue, Deying Ma, Yuxiao Weng, Mingkang Liu, Luyang Li, Ziyi Dai, Ziyun Zhao, Haifeng Wang, Xiao Xu
Protein hydrolysate from black soldier fly larvae (BSFP) has garnered great attention with its lower allergenicity, high amount of essential amino acids, and small bioactive peptides. Schizochytrium is a promising alternative source of n-3 FUFA because it has enriched docosahexaenoic acid (DHA, C22: 6). The aim of this study was to assess palatability, the presence of diarrhea, plasma biochemistry panels, anti-oxidative and anti-inflammatory effects, and immune function in beagle dogs when supplementing a mixture of protein hydrolysate from black soldier fly larvae and schizochytrium (BSFPs) into their diets...
March 14, 2024: Metabolites
#12
JOURNAL ARTICLE
Lanfranco D'Elia, Maria Masulli, Pietro Cirillo, Agostino Virdis, Edoardo Casiglia, Valerie Tikhonoff, Fabio Angeli, Carlo Maria Barbagallo, Michele Bombelli, Federica Cappelli, Rosario Cianci, Michele Ciccarelli, Arrigo F G Cicero, Massimo Cirillo, Raffaella Dell'Oro, Giovambattista Desideri, Claudio Ferri, Loreto Gesualdo, Cristina Giannattasio, Guido Grassi, Guido Iaccarino, Luciano Lippa, Francesca Mallamaci, Alessandro Maloberti, Stefano Masi, Alberto Mazza, Alessandro Mengozzi, Maria Lorenza Muiesan, Pietro Nazzaro, Paolo Palatini, Gianfranco Parati, Roberto Pontremoli, Fosca Quarti-Trevano, Marcello Rattazzi, Gianpaolo Reboldi, Giulia Rivasi, Elisa Russo, Massimo Salvetti, Giuliano Tocci, Andrea Ungar, Paolo Verdecchia, Francesca Viazzi, Massimo Volpe, Claudio Borghi, Ferruccio Galletti
Several studies have detected a direct association between serum uric acid (SUA) and cardiovascular (CV) risk. In consideration that SUA largely depends on kidney function, some studies explored the role of the serum creatinine (sCr)-normalized SUA (SUA/sCr) ratio in different settings. Previously, the URRAH (URic acid Right for heArt Health) Study has identified a cut-off value of this index to predict CV mortality at 5.35 Units. Therefore, given that no SUA/sCr ratio threshold for CV risk has been identified for patients with diabetes, we aimed to assess the relationship between this index and CV mortality and to validate this threshold in the URRAH subpopulation with diabetes; the URRAH participants with diabetes were studied ( n = 2230)...
March 14, 2024: Metabolites
#13
JOURNAL ARTICLE
Pfariso Maumela, Mahloro Hope Serepa-Dlamini
Resistance to anticancer therapeutics is a major global concern. Thus, new anticancer agents should be aimed against novel protein targets to effectively mitigate the increased resistance. This study evaluated the potential of secondary metabolites from a bacterial endophyte, as new anticancer agents, against a novel protein target, fibroblast growth factor. In silico genomic characterization of the Bacillus sp. strain MHSD_37 was used to identify potential genes involved in encoding secondary metabolites with biological activity...
March 13, 2024: Metabolites
#14
Jan P Kleinjan, Justin Blom, André P van Beek, Hjalmar R Bouma, Peter R van Dijk
Sodium-glucose cotransporter-2 inhibitors (SGLT2is) are a new class of drugs that have been proven beneficial in the management of diabetes, chronic kidney disease, and heart failure and in the mitigation of cardiovascular risk. The benefits of SGLT2i therapy have led to the rapid adoption of these drugs in clinical guidelines. Since the introduction of these drugs, concerns have arisen, as diabetic ketoacidosis (DKA) unexpectedly occurred in patients treated with SGLT2i. DKA is an infrequent but serious complication of SGLT2i therapy, and is potentially preventable...
March 13, 2024: Metabolites
#15
JOURNAL ARTICLE
Luisa O Schmitt, Antonella Blanco, Sheila V Lima, Gianni Mancini, Natalia F Mendes, Alexandra Latini, Joana M Gaspar
Consumption of high-fat diets (HFD) is associated with brain alterations, including changes in feeding behavior, cognitive decline, and dementia. Astrocytes play a role in HFD-induced neuroinflammation and brain dysfunction; however, this process is not entirely understood. We hypothesized that exposure to saturated fatty acids can compromise astrocyte viability and mitochondrial function. The C6 (astrocytes) cell line was treated with palmitate or stearate (200 µM and 400 µM) for 6 h. Cell viability, morphology, inflammatory markers, and oxidative stress were evaluated...
March 12, 2024: Metabolites
#16
JOURNAL ARTICLE
Jiedong Li, Ruolun Wei, Yifan Meng, Richard N Zare
Imprint Desorption Electrospray Ionization Mass Spectrometry Imaging (IDESI-MSI) has proven to be a robust and reliable tool for chemically imaging biological samples such as fungi, animal tissues, and plants, but the choice of the imprint substrate is crucial. It must effectively transfer maximum amounts of species from the sample while preserving the original spatial distribution of detected molecules. In this study, we explored the potential of utilizing an oil-absorbing film, known for its soft nature and excellent lipophilicity, as an imprint substrate for IDESI-MSI on biological samples...
March 11, 2024: Metabolites
#17
JOURNAL ARTICLE
Peining Tao, Stacey Conarello, Thomas P Wyche, Nanyan Rena Zhang, Keefe Chng, John Kang, Theodore R Sana
Type 2 diabetes (T2D) is a global public health issue characterized by excess weight, abdominal obesity, dyslipidemia, hyperglycemia, and a progressive increase in insulin resistance. Human population studies of T2D development and its effects on systemic metabolism are confounded by many factors that cannot be controlled, complicating the interpretation of results and the identification of early biomarkers. Aged, sedentary, and overweight/obese non-human primates (NHPs) are one of the best animal models to mimic spontaneous T2D development in humans...
March 9, 2024: Metabolites
#18
JOURNAL ARTICLE
Shen Huang, Li Zhu, Ke Wang, Xinlong Zhang, Duobin Mao, Aamir Rasool
Sensory attributes strongly influence consumers' preferences for products. The inoculation of the Klebsiella variicola H8 strain in a reconstituted tobacco leaf concentrate (RTLC) solution increased neutral aroma-enhancing compound (NAEC) production by 45%, decreased the nicotine level by 25%, decreased the water-soluble total sugar content by ~36%, and improved the sensory quality by 5.71%. The production of NAECs such as dihydrokiwi lactone (DHKL: 192.86%), 1,2,3,4-tetrahydro-1,1,6-trimethylnaphthalene (THTMN: 177...
March 8, 2024: Metabolites
#19
REVIEW
Angelica Dessì, Roberta Pintus, Vassilios Fanos, Alice Bosco
The skin is a complex ecosystem colonized by millions of microorganisms, the skin microbiota, which are crucial in regulating not only the physiological functions of the skin but also the metabolic changes underlying the onset of skin diseases. The high microbial colonization together with a low diversity at the phylum level and a high diversity at the species level of the skin is very similar to that of the gastrointestinal tract. Moreover, there is an important communication pathway along the gut-brain-skin axis, especially associated with the modulation of neurotransmitters by the microbiota...
March 7, 2024: Metabolites
#20
JOURNAL ARTICLE
Rachel L Gibbs, James A Wilson, Rebecca M Swanson, Joslyn K Beard, Zena M Hicks, Haley N Beer, Eileen S Marks-Nelson, Ty B Schmidt, Jessica L Petersen, Dustin T Yates
Stress-induced fetal programming diminishes β2 adrenergic tone, which coincides with intrauterine growth restriction ( IUGR ) and lifelong metabolic dysfunction. We determined if stimulating β2 adrenergic activity in IUGR-born lambs would improve metabolic outcomes. IUGR lambs that received daily injections of saline or the β2 agonist clenbuterol from birth to 60 days were compared with controls from pair-fed thermoneutral pregnancies. As juveniles, IUGR lambs exhibited systemic inflammation and robust metabolic dysfunction, including greater ( p < 0...
March 7, 2024: Metabolites
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