Results 61 to 70 of about 588,441 (286)

CD9+ B Cells Induce T Follicular Helper Cell Apoptosis to Regulate Germinal Center Regression

Advanced Science, EarlyView.
A unique subset of CD9+ B cells regulates germinal center B (GC‐B) cell regression by inducing T follicular helper (Tfh) cell apoptosis through multiple signaling pathways, such as ALCAM‐CD6. FOXP1 plays a key role in GC‐B cell differentiation. These findings clarify mechanisms of GC degeneration and termination and offer potential targets for adenoid ...
Wenjing Liao, Lijuan Song, Meiqian Xu, Tianhao Liang, Yixuan Chen, Gui Chen, Zaihuan Lin, Huakang Du, Guofei Feng, Zhiming Feng, Qi Zhang, Fan Pan, Saixuan Yang, Xinyin Zhang, Wenxu Peng, Tianlong Li, Zhuoshen Lin, Yabang Chen, Jiayi Liu, Baoxin Peng, Yan Liu, Xing Niu, Ting Li, Chengyu Huang, Ke Mo, Jianlei Xie, Yu Zou, Xiaowen Zhang   +27 more
wiley   +1 more source

Interleukin-6 as an early marker for fat embolism

Journal of Orthopaedic Surgery and Research, 2009
Background Fat Embolism is a complication of long bone fractures, intramedullary fixation and joint arthroplasty. It may progress to fat embolism syndrome, which is rare but involves significant morbidity and can occasionally be fatal.
Yoga R, Theis JC, Walton M, Sutherland W
doaj   +1 more source

Spine surgery and fat embolism syndrome. Defining the boundaries of medical accountability by hospital autopsy

Frontiers in Bioscience-Landmark, 2021
Background: Fat Embolism Syndrome (FES) is a clinical condition characterized by neurological, respiratory, hematological and cutaneous manifestations. Fatal FES has been described as a rare complication during or after spinal elective surgery.
Davide Radaelli, Martina Zanon, Monica Concato, Paolo Fattorini, Letizia Alfieri, Raffaella Marino, Margherita Neri, Luigi Cipolloni, Stefano D’Errico   +8 more
doaj   +1 more source

FAT EMBOLISM AND FAT EMBOLISM SYNDROME;

The Professional Medical Journal, 2008
Fat Embolism and the associated Fat Embolism Syndrome is a serious and potentially life threatening condition. It tends tooccur usually after fractures or intramedullary instrumentation of long bones. Non-traumatic conditions such as Diabetes Mellitus severe Burns,SLE, sickle cell disease and Pancreatitis can also lead to Fat Embolic syndrome.
ANSAR LATIF, ANILA BASHIR, AURANGZEB ,, Umar Ghani   +3 more
openaire   +2 more sources

Dual Role of Tamoxifen in Enhancing STING and CEACAM1 Expression to Prime a Favorable Tumor Microenvironment for Anti‐TIM3 Immunotherapy

Advanced Science, EarlyView.
Anti‐PD‐1/PD‐L1 blockade has revolutionized cancer immunotherapy, but is ineffective against endocrine‐treated (i.e., Tamoxifen), relapsed ER+ breast cancer (BC) patients. This study provides insight into the sub‐optimal response of ER+BCs to anti‐PD‐1/PD‐L1 blockade – highlighting the induction of STING and the CEACAM1/TIM3 axis after chronic ...
Marvin Angelo E Aberin, Saurabh Singh, Soumya Chatterjee, Guang‐Zhi Sui, Yi‐Fu Wang, Ya‐Ting Lu, Yu‐Ling Lee, Kun‐Yuan Lin, Joy Khag, Ta‐Yu Liu, Shao‐Han Chang, Wai‐Mui Cheung, Hsiao‐Chin Hong, Ren‐Jun Hsu, Chen‐Yang Shen, Chia‐Wei Li, Weng‐Lang Yang, Yao‐Ming Chang, Shih‐Yu Chen, Chandan Guha, Shu‐Ping Wang   +20 more
wiley   +1 more source

A rare case of pulmonary fat embolism with acute respiratory distress syndrome after thigh fat circumferential extraction and hip fat autologous transplantation

Journal of International Medical Research
Pulmonary fat embolism is the most severe form of fat embolism syndrome and typically occurs after fractures. However, it is not commonly reported in patients who have undergone liposuction and fat transplantation.
Chuyang Zhong, Yufu He, Kaidian Chen, Lizhen Liu, Jingqi Zhang, Haotian Zhong, Guiqing Zeng, Junbing He   +7 more
doaj   +1 more source

Síndrome da angústia respiratória do adulto por embolia gordurosa no período pós-operatório de lipoaspiração e lipoenxertia Adult respiratory distress syndrome due to fat embolism in the postoperative period following liposuction and fat grafting

Jornal Brasileiro de Pneumologia, 2008
A embolia gordurosa é definida como a ocorrência de bloqueio mecânico da luz vascular por gotículas circulantes de gordura. Acomete principalmente o pulmão, podendo afetar também o sistema nervoso central, a retina e a pele.
André Nathan Costa, Daniel Melo Mendes, Carlos Toufen, Gino Arrunátegui, Pedro Caruso, Carlos Roberto Ribeiro de Carvalho   +5 more
doaj   +1 more source

The Mind From Within: Visceral Roots of Human Cognition

Advanced Science, EarlyView.
The physiological activity of visceral organs, such as the heart, the lungs, and the gut, is surprisingly linked to many sophisticated mental operations, such as remembering the past, being aware of ourselves, making choices, and forging social bonds.
Alessandro Monti, Salvatore Maria Aglioti   +1 more
wiley   +1 more source

Mechanistic Understanding of Protein–MOF Integration Through Surfactant‐Driven Interfacial Design

Advanced Science, EarlyView.
This study reveals how surfactant‐driven interfacial design governs the assembly and stability of protein@MOF composites. Using lipid‐based nonionic surfactants, we modulate protein–MOF interactions to improve encapsulation efficiency, MOF crystallization, and catalytic performance.
Ehsan Rashidniyaghi, Mohammad Khavani, Carlie Coerver, Ruibin Liang, Raheleh Ravanfar   +4 more
wiley   +1 more source

Delayed onset of fat embolus in the cerebral venous system after breast and hip augmentation: a case report

BMC Neurology, 2021
Background Cerebral fat embolism (CFE) is a subtype of fat embolism syndrome which tends to cause ischemic cerebral infarction. Fat embolism in the cerebral venous system have not been reported.
Wei Dong, Ding-yuan Wan, Xiang Yang, Min Fu, Xing Liu, Hao Li, Xiao-qi Xie   +6 more
doaj   +1 more source