Results 51 to 60 of about 879,796 (267)

Chronic Stress Promotes Gastric Cancer Metastasis by Inducing Microbiota‐Associated Kynurenine Accumulation and Macrophage Remodeling

Advanced Science, EarlyView.
Chronic stress reshapes the gut microbiota and enriches Lactobacillus reuteri, promoting microbiota‐associated kynurenine accumulation through altered tryptophan metabolism. Kynurenine drives immunosuppressive remodeling of tumor‐associated macrophages through TNFR2–C/EBPβ signaling, thereby enhancing gastric cancer dissemination.
Sicheng Zhao, Zhiyuan Song, Jingcheng Zhang, Jiaheng Lou, Shuo Zhang, Boqiang Liu, Yunhai Wei, Fengmei Qiu, Tao Jiang, Guangji Zhang   +9 more
wiley   +1 more source

ULTRASOUND OF BLUNT ABDOMINAL TRAUMA

Radiologic Clinics of North America, 1999
Widely accepted in Europe and Asia as a screening tool for blunt abdominal trauma, sonography is gradually gaining popularity among trauma and emergency physicians in the United States. Sonography has been shown to be comparable with DPL and CT for the detection of hemoperitoneum and superior to both modalities because of its rapidity, noninvasiveness,
openaire   +2 more sources

Blunt Abdominal Trauma in a European Trauma Setting : Need for Complex or Non-Complex Skills in Emergency Laparotomy [PDF]

, 2020
Background and Aims: Blunt abdominal trauma can lead to substantial organ injury and hemorrhage necessitating open abdominal surgery. Currently, the trend in surgeon training is shifting away from general surgery and the surgical treatment of blunt ...
Leppäniemi, A., Brinck, T., Kosola, J., Handolin, L.   +3 more
core   +1 more source

An Expertise Transfer Framework For Autonomous Surgical Assistance

Advanced Science, EarlyView.
This study introduces an expertise transfer framework for procedure‐spanning autonomous surgical assistance. By emulating expert logic through hierarchical perception, attention modeling, and knowledge graph‐based decision‐making, the system provides near‐expert surgical view assistance.
Yuan Gao, Guangdi Chu, Wei Jiao, Yuchuan Zhong, Hang Yuan, Chengjun Li, Jinhua Li, Shuxin Wang, Bo Guan, Jianchang Zhao, Lizhi Pan, Haitao Niu, Jianmin Li   +12 more
wiley   +1 more source

Combined Gastric and Duodenal Perforation Through Blunt Abdominal Trauma [PDF]

Journal of Clinical and Diagnostic Research, 2016
Blunt abdominal traumas are uncommonly encountered despite their high prevalence, and injuries to the organ like duodenum are relatively uncommon (occurring in only 3%-5% of abdominal injuries) because of its retroperitoneal location.
Bimaljot Singh, Adarshpal Kaur, Rachan Lal Singla, Ashwani Kumar, Manish Yadav   +4 more
doaj   +1 more source

LAPTM5 Downregulation‐Driven VAMP8 Phosphorylation Impairs Autophagosome‐Lysosome Fusion and Aggravates Septic Acute Lung Injury

Advanced Science, EarlyView.
LAPTM5 functions as a critical molecular scaffold bridging PGAM5 and VAMP to facilitate PGAM5‐mediated dephosphorylation of VAMP8. This cascade promotes autophagosome‐lysosome fusion, restores impaired autophagic flux, and clears damaged mitochondria, thereby mitigating cellular oxidative stress and systemic inflammation.
Lang Jiang, Qilan Li, Hao Liu, Xuehui Gao, Hongyu Nie, Lang Chen, Mei He, Xuefeng Li, Xiangming Fang, Jiqian Xu, Hao Zhang, Jiahong Xia, You Shang   +12 more
wiley   +1 more source

Case Report: Abdominal Wall Abscess as First Clinical Sign of Jejunal Perforation After Blunt Abdominal Trauma [PDF]

Abdominal trauma; Abdominal wall infection; Retromuscular abscessTraumatisme abdominal; Infecció de la paret abdominal; Abscés retromuscularTraumatismo abdominal; Infección de la pared abdominal; Absceso retromuscularAim: To discuss extended retrorectal ...
VERDAGUER TREMOLOSA, MIREIA, Martinez-Lopez, Pilar, Martínez López, María, LOPEZ-CANO, MANUEL, Gonçalves, Rodrigues   +4 more
core   +1 more source

Blunt Trauma and Right Diaphragmatic Rupture: Unveiling the Impact [PDF]

, 2023
Traumatic diaphragmatic ruptures are rare, yet blunt injuries tend to be more easily overlooked compared to penetrating trauma. The minimal evidence of external injuries makes a high index of suspicion key for diagnosis.
Jessica Sousa, Paulo Calvinho, Calvinho, P, Sousa, Jessica, Ribeiro, Rómulo, Alves, Duarte Gil, Calvinho, Paulo, Sousa, J, Eurico Reis, J, Ribeiro, R, Rómulo Ribeiro, João Eurico Reis, Alves, D, Eurico Reis, João, Duarte Gil Alves   +14 more
core   +1 more source

NCOA4 Accelerates Abdominal Aortic Aneurysm Formation by Regulating Macrophage Activation and Ferroptosis via STAT1–CH25H Axis

Advanced Science, EarlyView.
Under pathological stimulation, NCOA4 in macrophages interacts with STAT1 to promote CH25H transcription. The subsequent increase in 25‐HC production activates macrophages, triggers inflammatory responses and ferroptosis, and accelerates the progression of AAA.
Zhinan Wu, Yuxuan Qian, Wenyi Xu, Fei Liao, Xueliang Liu, Xiao Kuang, Guqing Luo, Xinjie He, Lixian Jiang, Song Ding   +9 more
wiley   +1 more source

Anatomy and variation in the paraphyletic Mosasaurus lemonnieri assemblage from the Craie phosphatée de ciply, Belgium

The Anatomical Record, EarlyView.
Abstract Nineteenth century excavations of the Ciply‐Malogne Phosphatic Chalk Formation in Hainaut, Belgium, yielded over 50 partial mosasaur skeletons, the majority of which were referred to the species Mosasaurus lemonnieri Dollo, 1889. In the years since, this taxon has experienced a complicated taxonomic history, and its exceptional hypodigm has ...
Henry S. Sharpe, Hallie P. Street‐Sampson, Takuya Konishi, Michael W. Caldwell   +3 more
wiley   +1 more source