Results 121 to 130 of about 973,687 (259)

Natural product‐derived TRPM7 channel inhibitors in neurological injury: Mechanisms, pharmacological potential and translational challenges

British Journal of Pharmacology, EarlyView.
Disruption of intracellular ionic homeostasis is a convergent pathological feature across diverse neurological injuries and disorders, including ischaemic and haemorrhagic stroke, hypoxic–ischaemic brain injury, traumatic brain injury, epilepsy and brain tumour.
Xinyang Zhang, Hio Lam Ho, F. David Horgen, Andrea Fleig, Zhong‐Ping Feng, Hong‐Shuo Sun   +5 more
wiley   +1 more source

Ammonia Accumulation Drives Intervertebral Disc Degeneration by Triggering Ammonia‐Induced Cell Death Through Lysosome–Mitochondria Crosstalk

Cell Proliferation, EarlyView.
Mechanical strain disrupts the lysosome‐mitochondria axis via GLS1‐mediated ammonia toxicity, causing NP cell death and ECM breakdown in IVDD. CB839‐mediated GLS1 inhibition effectively rescues cellular homeostasis and alleviates disc degeneration.
Yang Zhang, Yucheng Gao, Shuhang Dong, Shuanggong Liu, Lei Liu, Ziyi Song, Jie Xu, Yijun Rong, Guangxu Song, Yingze Zhang, Dongjin Wu, Zengxin Gao   +11 more
wiley   +1 more source

S‐Adenosylmethionine (SAM) hydrolases counter increased SAM epimerisation in thermophilic archaea

The FEBS Journal, EarlyView.
S‐Adenosyl‐l‐methionine (SAM) is a vital enzyme cofactor. Epimerisation at the sulfonium centre of biologically active (SS,SCα)‐SAM is driven by heat, yielding biologically inactive (RS,SCα)‐SAM. Here, two novel archaeal SAM hydrolases from the thermophilic Sulfolobus acidocaldarius and the halophilic Haloferax volcanii are shown to cleave (RS,SCα)‐SAM.
Agnes Bartels, Michael K. F. Mohr, Phillip Nußbaum, Marie Joest, Bianca Wassmer, Laurent Rasquin, Sonja‐Verena Albers, Jennifer N. Andexer   +7 more
wiley   +1 more source

Epigenetic and Metabolic Changes That Drive Trained Immunity in Response to Microbes and Vaccines

Immunology, EarlyView.
This graphical abstract illustrates how microbial products, vaccines and microbial metabolites activate pattern‐recognition receptor signalling, inducing metabolic rewiring and epigenetic remodelling. These changes establish long‐lasting trained immunity through the functional reprogramming of haematopoietic progenitors and innate immune cells, thereby
Desalegn Abebaw, Aytenew Atnaf, Bantayehu Addis Tegegne, Abebe Fenta, Bantegzie Selabat, Temesgen Baylie, Yonatan Kindie, Zigale Hibstu Teffera, Mekuriaw Belayneh, Mohammed Jemal, Adane Adugna   +10 more
wiley   +1 more source

SLC7A3 Expression Is Associated With Migration, Invasion, and Survival in Oral Squamous Cell Carcinoma

Journal of Oral Pathology &Medicine, EarlyView.
ABSTRACT Background Oral squamous cell carcinoma (OSCC) is an aggressive malignancy with limited prognostic biomarkers, in which metabolic reprogramming contributes to tumor progression. Amino acid transporters of the solute carrier family have emerged as key regulators of cancer biology; however, the role of solute carrier family 7 member 3 (SLC7A3 ...
Lilianny Querino Rocha de Oliveira, Everton Freitas de Morais, Cintia Eliza Marques, Bruno Cesar da Costa, Fábio Haach Téo, Tuula Salo, Ricardo D. Coletta, Sabrina Daniela Silva Wurzba   +7 more
wiley   +1 more source

Guanidinoacetic Acid Improves Growth Performance and Gut Health of Broilers Fed Metabolizable Energy‐Reduced Diets

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT This study was conducted to evaluate the effects of guanidinoacetic acid (GAA) supplementation to diets with different energy levels on growth performance, carcass traits, and gut health status in broiler chickens. A total of 9500 1‐day‐old Ross 308 broilers (equal numbers of males and females) were allocated to 1 of 5 dietary treatments (10 ...
Necmettin Ceylan, Ali Anıl Çenesiz, İsmail Yavaş, Sait Koca, Vivienne Inhuber   +4 more
wiley   +1 more source

Periodontal Medicine Rewired: Mechanisms Linking Periodontitis to Systemic Diseases

Journal of Periodontal Research, EarlyView.
This review reorganizes decades of research in periodontal medicine into a multi‐dimensional framework, illustrating how periodontitis influences systemic health through at least seven interconnected mechanisms. ABSTRACT Periodontitis is now recognized not merely as a localized oral condition but as a systemic disease linked to over 70 communicable and
Mario Romandini, George Hajishengallis, Mike Curtis, Giacomo Baima   +3 more
wiley   +1 more source

Polyamine pathway in neurological disorders: Potential therapeutic implications based on current evidences

Brain Research Bulletin
Polyamines (PAs) with a positive charge and low molecular weight, are a class of general biogenic amines that are involved in many important cellular processes, including maintaining nucleic acid stability, controlling ion channel activity, regulating ...
Mengqi Yan, Yingying Tang, Shuo Zhang, Li Yu, Cenglin Xu   +4 more
doaj   +1 more source

The Oral‐Gut Axis: Bidirectional Interactions Between Microbiome and Diseases

Journal of Periodontal Research, EarlyView.
This study aims to summarize the mechanisms underlying ectopic colonization of the gut by oral pathobionts and the microbial and host factors that regulate this process. ABSTRACT Increased colonization of typically oral microorganisms is frequently observed in the gut mucosa or lumen of individuals with gastrointestinal disorders, including patients ...
Shinya Ebihara, Nobuhiko Kamada
wiley   +1 more source

Saliva Liquid Biopsy for Detection of Oral and Systemic Diseases

Journal of Periodontal Research, EarlyView.
This Review summarizes and discusses the biological foundations and major classes of salivary biomarkers, outlines collection methods and analytical protocols for saliva‐based liquid biopsy, and technological convergences driven by multi‐omics approaches, artificial intelligence, and point‐of‐care devices in the application of oral and systemic ...
Irene Choi, Aaron Zander, Bradley Chan, Leila Syedmoradi, Dev Trivedi, Karolina Elżbieta Kaczor‐Urbanowicz, Fang Wei, Neeti Swarup, Trinity Chan, Mario Romandini, David T. W. Wong   +10 more
wiley   +1 more source