Results 1 to 10 of about 612,535 (269)

Tumor‐Intrinsic ARHGEF3 Enhances Antitumor Immunity by Promoting T‐Cell Infiltration and Limiting Myeloid Cell‐Mediated Immunosuppression

Advanced Science, EarlyView.
ARHGEF3 is broadly downregulated across human cancers and correlates with patient prognosis. Tumor‐intrinsic ARHGEF3 activates the RHOA–ROCK–PTEN cascade to inhibit AKT signaling, thereby promoting chemokine‐driven T‐cell infiltration and relieving lipid‐mediated myeloid immunosuppression.
Yue Li, Lan Wang, Zihao Zhang, Chunmei Qian, Ning Li, Wei Huang, Qian Ba, Xiaojian Liu, Mayu Sun   +8 more
wiley   +1 more source

Immature platelets: A useful tool for thrombocytopenia etiology classification in adults. [PDF]

Hematol Transfus Cell Ther
Pimentel RF, Leal Dos Santos TR, Bezerra MAC, Hatzlhofer BLD, Muniz MTC.   +4 more
europepmc   +1 more source

Lilrb4a Suppression Reprograms Microglia to Mitigate APOE4‐Associated Amyloid Plaques and Cerebral Amyloid Angiopathy in Association With a PPAR‐Linked Pro‐Clearance State

Advanced Science, EarlyView.
Targeting Lilrb4a in Apolipoprotein E4 (APOE4)‐associated Alzheimer's disease (AD) reprograms microglia toward a beneficial, phagocytic state. Genetic deletion or antisense inhibition of Lilrb4a suppresses p‐SHP2/NF‐κB/STAT1 signaling, restores PPAR‐linked lipid and energy metabolism, and reduces amyloid plaque burden and cerebral amyloid angiopathy ...
Changxu Nie, Ruixi Yang, Xiaotong Wang, Ping Jia, Xueqi Zhang, Yaqi Dai, Xue Bai, Sijia Duan, Yufeng Li, Peng Zheng, Xin Tian, Li Jiang, Chao Wang   +12 more
wiley   +1 more source

Analytical Verification and Method Comparison of the Atellica HEMA 580 Hematology Analyzer for Routine Clinical Laboratory Implementation in a Tertiary Care Setting. [PDF]

Cureus
Al Zaabi M, Al Mawali A, Al Mamari S, Al Buraiki M, Deepak M.   +4 more
europepmc   +1 more source

Multimodal Imaging Reveals Rapid Catecholamine Uptake and Release by Neutrophils

Advanced Science, EarlyView.
We show that immune cells (neutrophils) synthesize, uptake, and store catecholamine neurotransmitters such as dopamine or adrenaline. They also release them in response to specific stimuli (serotonin), which we directly visualize using fluorescent nanosensors. We further demonstrate that catecholamines affect neutrophil functions (NETosis) and platelet
Jennifer Mohr, Anne Schmitz, Meshkat Dinarvand, Franziska Wulfert, Sangeetha Shankar, Bjoern F. Hill, Michael Wojak, Juliana Gretz, Marie Britz, Elsa Neubert, Magdalena Shumanska, Sofia Kaushik, Linda Kartaschew, Ivan Bogeski, James Daniel, Sebastian Jung, Johannes Eble, Guido Wabnitz, Luise Erpenbeck, Sebastian Kruss   +19 more
wiley   +1 more source

ST-elevation myocardial infarction following de-escalation to aspirin monotherapy: evidence of residual platelet function MRP4 overexpression dependent case report. [PDF]

Eur Heart J Case Rep
Cesario V, Schiera E, Curreli M, Tocci G, Pulcinelli FM.   +4 more
europepmc   +1 more source

Seedless One‐Pot Synthesis of Colloidal InAs Quantum Dots Enabling a High‐Accuracy Photoplethysmography Oximeter

Advanced Science, EarlyView.
A real‐time, non‐contact photoplethysmography (PPG) system based on InAs colloidal quantum dots (CQDs) synthesized via a seedless injection synthesis is demonstrated. The measured oxygen saturation shows considerable agreement with commercial PPG devices.
Beom Kwan Kim, Seungin Jee, Yongnam Ahn, In‐Suh Lee, Dongeon Kim, Seongchong Park, Yujin Jung, In‐Ho Bae, Se‐Woong Baek   +8 more
wiley   +1 more source

Association of Circulating Brain-Derived Neurotrophic Factor With Coronary Risk Factors and Coronary Artery Disease in Patients Who Have Undergone Coronary Computed Tomography Angiography. [PDF]

Cardiol Res
Tachibana T, Shiga Y, Miura-Takahashi E, Tashiro K, Tsudome R, Kawahira Y, Kuwano T, Sugihara M, Imaizumi S, Miura SI.   +9 more
europepmc   +1 more source

Interferon receptor gene dosage differentially regulates hypoxia-induced platelet activation and pulmonary hypertension in down syndrome. [PDF]

Front Immunol
Posey JN, Jordan M, Olsen-Dufour A, Nguyen TN, Farrell C, Lewis CV, Archambault JL, Sul C, Colon-Hidalgo D, Nozik ES, Espinosa JM, Sullivan KD, Delaney C.   +12 more
europepmc   +1 more source