Results 241 to 250 of about 172,749 (310)

Biomarkers of Sarcopenia: Current Status and Future Perspectives

AGING MEDICINE, EarlyView.
In this review, we summarize the various biomarkers discovered in recent years, including biochemical, imaging, and physical testing markers. We analyze their advantages and disadvantages and propose potential ways to improve the diagnostic accuracy of biomarkers, as well as future research directions.
Bijin Luo, Wenhan Li, Yi Zhang, Mengchen Liu, Kemeng Zhang, Sui Huang, Ping He   +6 more
wiley   +1 more source

Can Machine Learning Reduce Unnecessary Surgeries? A Retrospective Analysis Using Threshold Optimization to Prevent Negative Appendectomies in Adults

Annals of Gastroenterological Surgery, EarlyView.
Threshold‐optimized machine learning models using routine clinical and laboratory data in 623 adults undergoing appendectomy. Logistic regression (AUC = 0.765) and random forest (AUC = 0.785) were the best‐performing models for appendicitis detection and complicated appendicitis prediction, respectively.
Ivan Males, Marko Kumric, Zvonimir Boban, Josip Vrdoljak, Dario Pecenkovic, Matej Ivanda, Marko Grahovac, Zenon Pogorelic, Josko Bozic   +8 more
wiley   +1 more source

Expansion of activated T-lymphocytes (CD3+HLA/DR+) detectable in early stages of HIV1-infection [PDF]

, 1990
Bogner, Johannes R., Matuschke, A., Heinrich, B., Goebel, Frank-Detlef, Schreiber, M. A., Nerl, C.   +5 more
core  

Clinical Significance of PD‐L1 and HLA Expression in Esophageal Squamous Cell Carcinoma in Response to Immunotherapy

Annals of Gastroenterological Surgery, EarlyView.
This study evaluated immune‐related biomarkers in esophageal squamous cell carcinoma treated with immune checkpoint inhibitors after postoperative recurrence. PD‐L1 expression in tumor‐associated macrophages and tumor cells, together with HLA class I downregulation and HLA‐DR expression, were associated with favorable responses to immunotherapy.
Kosuke Kanemitsu, Yoshiyuki Tagayasu, Yoshihiro Komohara, Cheng Pan, Rin Yamada, Yukio Fujiwara, Kazuto Harada, Keisuke Kosumi, Yoshifumi Baba, Masaaki Iwatsuki   +9 more
wiley   +1 more source

An Integrated and Robust Deep Learning Framework for Denoising and Analyzing Single‐Cell Spatial Transcriptomics

Advanced Intelligent Systems, EarlyView.
Single‐cell Spatial Transcriptomics Analysis and Denoising Engine is introduced as a unified deep learning framework that jointly performs denoising, clustering, and gene prioritization in spatial transcriptomics. By integrating linear and nonlinear representations within a dual‐channel architecture, it improves robustness and accuracy, uncovers ...
Yaxuan Cui, Yang Cui, Ruheng Wang, Xin Zeng, Zheyong Zhu, Ding Yi, Ruihua Guo, Tetsuya Sakurai, Kenta Nakai, Xiucai Ye, Leyi Wei, Yong Chen   +11 more
wiley   +1 more source

The Role of the Gut Microbiota in Allogeneic Hematopoietic Cell Transplantation

American Journal of Hematology, EarlyView.
ABSTRACT Allogeneic hematopoietic cell transplantation (allo‐HCT) is an effective treatment for patients with high‐risk hematologic malignancies. Over the last decade, gut microbiota composition during allo‐HCT has been associated with patients' outcomes.
Wenjing Hao, Nicolas Stocker, Béatrice Gaugler, Mohamad Mohty, Florent Malard   +4 more
wiley   +1 more source

Clinically Relevant Bleeding in Individuals With Cancer: Insights From a Nationwide Cohort Study

American Journal of Hematology, EarlyView.
ABSTRACT Cancer care is often complicated by coagulopathy leading to thrombosis and bleeding. While venous thromboembolism (VTE) has been extensively studied, bleeding remains an underestimated threat. To address this knowledge gap, we leveraged the Epic Cosmos database to determine the impact of cancer‐associated clinically relevant bleeding (CRB) in ...
Ming Y. Lim, Radhika Gangaraju, Omid Jafari, Zihan Yang, Joyce W. T. Tiong, Elizabeth C. L. Chiang, Shengling Ma, Jun Y. Jiang, Justine Ryu, Barbara D. Lam, Mrinal Ranjan, Ang Li   +11 more
wiley   +1 more source

Clinical and Laboratory Characterization of Acquired Von Willebrand Syndrome

American Journal of Hematology, EarlyView.
ABSTRACT Acquired von Willebrand Syndrome (AVWS) is a rare bleeding disorder characterized by quantitative or qualitative defects of von Willebrand factor (VWF) in patients without a personal or family history of bleeding. It is frequently associated with systemic diseases, particularly lymphoproliferative disorders (LPDs) and myeloproliferative ...
Alessandro Ciavarella, Luciano Baronciani, Omid Seidizadeh, Paola Colpani, Elio Ingenito, Daniele Cattaneo, Maria Teresa Pagliari, Addolorata Truma, Alessandra Iurlo, Simona Maria Siboni, Flora Peyvandi   +10 more
wiley   +1 more source

Clinical efficacy of recombinant human basic fibroblast growth factor combined with ranitidine in the treatment of recurrent oral ulcer and its effect on serum TNF, IL-2 and T-lymphocyte subsets. [PDF]

Pak J Med Sci
Chen P, Liu B, Sun H.
europepmc   +1 more source

Predictors of Relapse and Post‐Relapse Outcomes After Frontline Blinatumomab in Philadelphia Chromosome‐Negative B‐ALL

American Journal of Hematology, EarlyView.
Sankalp Arora, Hagop Kantarjian, Koji Sasaki, Nitin Jain, Zhouxuan Li, Wei Qiao, Sanam Loghavi, Guilin Tang, Caitlin Rausch, Farhad Ravandi, Fadi G. Haddad, Jayastu Senapati, Guillermo Montalban Bravo, Alexandre Bazinet, Rita Khouri, Rebecca Garris, Guillermo Garcia‐Manero, Nicholas J. Short, Elias Jabbour   +18 more
wiley   +1 more source