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Rasd1 is involved in white matter injury through neuron-oligodendrocyte communication after subarachnoid hemorrhage
CONCLUSIONS: It can be concluded that Rasd1 exerts a modulated role in oligodendrocytes ferroptosis in WMI following SAH.PMID:37735980 | DOI:10.1111/cns.14452
Source: CNS Neuroscience and Therapeutics - September 22, 2023 Category: Neuroscience Authors: Wenqiao Fu Xudong Che Jiahe Tan Shizhen Cui Yinrui Ma Daiqi Xu Haibo Long Xiaolin Yang Tangmin Wen Zhaohui He Source Type: research
Telephonic intervention to combat non-adherence to oral iron-folic acid supplementation in pregnancy: A randomized controlled trial
CONCLUSION: In addition to improving adherence to oral IFAS, telephonic intervention mitigates side effects and enhances hemoglobin in anemic pregnant women. The increase in adherence was threefold in the experimental group compared to a marginal rise in the control group. This study recommends the implementation of a telephonic intervention to promote adherence to oral IFAS among anemic pregnant women.PMID:37736306 | PMC:PMC10509657 | DOI:10.1016/j.eurox.2023.100235
Source: Reproductive Biology - September 22, 2023 Category: Reproduction Medicine Authors: Sakshi Sharma M V Smitha Deepthy Balakrishnan Source Type: research
Looking beyond the surface: Muir Torre syndrome
Arch Clin Cases. 2023 Sep 20;10(3):119-122. doi: 10.22551/2023.40.1003.10255. eCollection 2023.ABSTRACTMuir-Torre Syndrome (MTS) is associated with multiple visceral malignancies. Initial presentation may be a benign skin tumor mimicking a sebaceous cyst. This case report highlights the importance of early diagnosis, genetic testing, and multidisciplinary screening. A 67-year-old man was diagnosed with MTS following excision of a skin lesion (sebaceoma). He was declined both screening colonoscopy and genetic testing. Subsequently, advanced colon cancer was found following presentation with iron deficiency anemia, which ult...
Source: Clinical Colorectal Cancer - September 22, 2023 Category: Cancer & Oncology Authors: Ekta Bagga David Innes Edmund Leung Source Type: research
Therapeutic benefits of prophetic medicine remedies in treating hematological diseases (A review article)
Am J Blood Res. 2023 Aug 15;13(4):130-142. eCollection 2023.ABSTRACTHematological disorders are common medical ailments constituting an important cause of morbidity and mortality worldwide, which may be managed efficiently using different prophetic medicine remedies as adjuvants to current therapeutics. Prophetic medicine includes the body of knowledge about medicine that has been derived from the deeds, customs (sunnah), ahadith (sayings), actions, and agreements of Prophet Muhammad, peace be upon him. This review article aims at exploring the magnitude of therapeutic benefits of prophetic medicine remedies as adjuvant tr...
Source: Cell Research - September 22, 2023 Category: Cytology Authors: Ghazi H Mogharbel Ahmad S Badawi Amal Yaseen Zaman Mehrevan M Abd Elmoniem Ibrahim M Abdel-Rahman Mariam Eid Alenazi Fareed Akbar Shah Mohamed Abdelnaem Aly Syed Nazar Imam Nusaybah Eid Alenazi Salah Mohamed El Sayed Source Type: research
Water-Soluble Nickel and Iron Salts for Hydroxymethylfurfural (HMF) and Water Oxidation: The simplest Precatalysts?
This article is licensed under aCreative Commons Attribution 3.0 Unported Licence.Till Kahlstorf, J. Niklas Hausmann, Indranil Mondal, Konstantin Laun, Ingo Zebger, Tobias Sontheimer, Prashanth W. Menezes Electrochemical production of large-scale chemicals and fuels is critical to reaching carbon neutrality. However, the required anodic oxidation reactions, namely the oxygen evolution (OER) or the oxidation of organics into... The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - Green Chem. latest articles - September 21, 2023 Category: Chemistry Authors: Till Kahlstorf Source Type: research
Sex differences in iron status during military training: a prospective cohort study of longitudinal changes and associations with endurance performance and musculoskeletal outcomes
This study investigated sex differences in iron status, and associations between iron status and endurance and musculoskeletal outcomes, in military training. 2,277 British Army trainees (581 women) participated. Iron markers and endurance performance (2.4 km run) were measured at the start (week 1) and end (week 13) of training. Whole-body areal body mineral density (aBMD) and markers of bone metabolism were measured at week 1. Injuries during training were recorded. Training decreased haemoglobin in men and women (mean change [95% CI], -0.1 [-0.2, -0.0] and -0.7 [-0.9, -0.6] g∙dL-1, both p < 0.001), but more so in w...
Source: The British Journal of Nutrition - September 21, 2023 Category: Nutrition Authors: Thomas J O'Leary Sarah Jackson Rachel M Izard Neil P Walsh Charlotte V Coombs Alexander T Carswell Samuel J Oliver Jonathan Cy Tang William D Fraser Julie P Greeves Source Type: research
Iron deficiency responses and integrated compensations in patients according to hereditary haemorrhagic telangiectasia < em > ACVRL1, ENG < /em > and < em > SMAD4 < /em > genotypes
Haematologica. 2023 Sep 21. doi: 10.3324/haematol.2022.282038. Online ahead of print.ABSTRACTNot available.PMID:37731378 | DOI:10.3324/haematol.2022.282038
Source: Haematologica - September 21, 2023 Category: Hematology Authors: Lakshya Sharma Fatma Almaghlouth Heidi Mckernan James Springett Hannah C Tighe Claire L Shovlin Source Type: research
Quality of life and nutritional status of a group of post-operative head and neck cancer patients
CONCLUSIONS: these results suggest that the use of EN in post-operative HNC patients could have a positive effect on the nutritional status and quality of life of these patients. However, further research is needed to optimize the nutritional support in these patients in order to avoid malnutrition and improve their well-being.PMID:37732341 | DOI:10.20960/nh.04638
Source: Nutricion Hospitalaria - September 21, 2023 Category: Nutrition Authors: Marta Tristan Asensi Ilaria Giangrandi Lorena Sartini Giuditta Pagliai Monica Dinu Sofia Lotti Barbara Colombini Francesco Sofi Source Type: research
Controlling supramolecular structures in iron tetrasulfonated phthalocyanine films through pH variation: implications for thin-film device performance
Phys. Chem. Chem. Phys., 2023, Advance Article DOI: 10.1039/D3CP02500D, PaperHenry S. Kavazoi, Cibely S. Martin, Mateus D. Maximino, Matheus S. Pereira, Mar ía L. Rodríguez-Méndez, Priscila Alessio Improving the performance of thin film-based devices is a crucial factor for their successful application, mainly for organic electronic semiconductors. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - Phys. Chem. Chem. Phys. latest articles - September 20, 2023 Category: Chemistry Authors: Henry S. Kavazoi Source Type: research
Peroxiredoxins in erythrocytes: far beyond the antioxidant role
J Mol Med (Berl). 2023 Sep 20. doi: 10.1007/s00109-023-02368-7. Online ahead of print.ABSTRACTThe red blood cells (RBCs) are essential to transport oxygen (O2) and nutrients throughout the human body. Changes in the structure or functioning of the erythrocytes can lead to several deficiencies, such as hemolytic anemias, in which an increase in reactive oxidative species generation is involved in the pathophysiological process, playing a significant role in the severity of several clinical manifestations. There are important lines of defense against the damage caused by oxidizing molecules. Among the antioxidant molecules, ...
Source: Molecular Medicine - September 20, 2023 Category: Molecular Biology Authors: Carla Peres de Paula Jo ão Pedro Maia de Oliveira da Silva Karen Simone Romanello Victoria Sim ões Bernardo Flaviene Felix Torres Danilo Gr ünig Humberto da Silva Anderson Ferreira da Cunha Source Type: research
Functionalization of bacterial microcompartment shell interior with cysteine containing peptides enhances the iron and cobalt loading capacity
In this study, we present a method for functionalizing recombinant GRM2-type BMC shell lumens with short cysteine-containing sequences and demonstrate that the iron and cobalt loading capacity of such modified shells is markedly increased. These results also imply that a passive flow of cobalt and iron atoms across the BMC shell could be possible.PMID:37728832 | DOI:10.1007/s10534-023-00538-1
Source: Biometals - September 20, 2023 Category: Biochemistry Authors: Gints Kalnins Maris Bertins Arturs Viksna Kaspars Tars Source Type: research
Functionalized activated carbon as support for trypsin immobilization and its application in casein hydrolysis
This study aimed to immobilize trypsin on activated carbon submitted to different surface modifications and its application in casein hydrolysis. With the aim of determining which support can promote better maintenance of the immobilized enzyme. Results showed that pH 5.0 was obtained as optimal for immobilization and pH 9.0 for the casein hydrolysis reaction for activated carbon and glutaraldehyde functionalized carbon. Among the supports used, activated carbon modified with iron ions in the presence of a chelating agent was the one that showed best results, under the conditions evaluated in this study. Presenting an immo...
Source: Bioprocess and Biosystems Engineering - September 20, 2023 Category: Biomedical Engineering Authors: Mateus P F Santos Matheus A Ferreira Evaldo C S Junior Renata C F Bonomo Cristiane M Veloso Source Type: research
Bacterial respiratory inhibition triggers dispersal of < em > Pseudomonas aeruginosa < /em > biofilms
Appl Environ Microbiol. 2023 Sep 20:e0110123. doi: 10.1128/aem.01101-23. Online ahead of print.ABSTRACTPseudomonas aeruginosa grows as a biofilm under many environmental conditions, and the bacterium can disperse from biofilms via highly regulated, dynamic processes. However, physiologic triggers of biofilm dispersal remain poorly understood. Based on prior literature describing dispersal triggered by forms of starvation, we tested bacterial respiratory inhibitors for biofilm dispersal in two models resembling chronic airway infections. Our underlying hypothesis was that respiratory inhibitors could serve as a model for th...
Source: Applied and Environmental Microbiology - September 20, 2023 Category: Microbiology Authors: Anna C Zemke Emily J D'Amico Angela M Torres Grace P Carreno-Florez Patrick Keeley Matt DuPont Naomi Kasturiarachi Jennifer M Bomberger Source Type: research
Melatonin targets ferroptosis through bimodal alteration of redox environment and cellular pathways in NAFLD model
Biosci Rep. 2023 Sep 20:BSR20230128. doi: 10.1042/BSR20230128. Online ahead of print.ABSTRACTFerroptosis is a non-conventional cellular death caused by lipid peroxide induced iron deposition. Intracellular lipid accumulation followed by generation of lipid peroxides is an Hallmark of Non Alcoholic Fatty Liver Disease (NAFLD). Melatonin (MLT) is an important pineal hormone with tremendous antioxidant and anti-inflammatory properties. Various studies targeted ferroptosis in different diseases using melatonin. However, none of them focused the intrinsic mechanism of MLT's action to counteract ferroptosis in NAFLD. Hence, the ...
Source: Bioscience Reports - September 20, 2023 Category: Biomedical Science Authors: Moumita Saha Sanjib Das Krishnendu Manna Krishna Das Saha Source Type: research
Ruthenium and Iron Co-doped Molybdenum Carbide as a Stable Hydrogen Evolution Electrocatalyst in Harsh Electrolyte
Chemistry. 2023 Sep 20:e202302398. doi: 10.1002/chem.202302398. Online ahead of print.ABSTRACTElectrocatalytic water splitting is one of the most commercially valuable pathways of hydrogen production especially combined with renewable electricity; however, efficient and durable electrocatalysts are urgently needed to reduce electric energy consumption. Here, we reported a Ru and Fe co-doped Mo2C on nitrogen doped carbon via a controllable two-step method, which can be used for efficient and enduring hydrogen evolution reaction. At 10, 100 and 200 mA cm-2 in acidic electrolyte, the resultant Ru-Fe/Mo2C@NC delivered low over...
Source: Chemistry - September 20, 2023 Category: Chemistry Authors: Xiao Peng Fu Kai Zhi Sun Xiaoxia Li Hao Guan Xu Fangxin Mao Huagui Yang Peng Fei Liu Source Type: research
