Results 191 to 200 of about 43,695,403 (371)

Elevated Activated Partial Thromboplastin Time as a Predictor of 28-Day Mortality in Sepsis-Associated Acute Kidney Injury: A Retrospective Cohort Analysis

International Journal of General Medicine
Chen Lin,1 Jing Wang,2 Kexin Cai,2 Yuqing Luo,2 Wensi Wu,1 Siming Lin,2 Zhihong Lin,2 Shaodan Feng2 1Department of Emergency, The Third Affiliated People’s Hospital, Fujian University of Traditional Chinese Medicine, Fuzhou, 350108, People’s Republic of ...
Lin C, Wang J, Cai K, Luo Y, Wu W, Lin S, Lin Z, Feng S   +7 more
doaj  

Integrating data from multiple Finnish biobanks and national health-care registers for retrospective studies: Practical experiences. [PDF]

Scand J Public Health, 2022
Lähteenmäki J, Vuorinen AL, Pajula J, Harno K, Lehto M, Niemi M, Van Gils M.   +6 more
europepmc   +1 more source

Stereotyped Subclones Revealed by High‐Density Single‐Cell Lineage Tracing Support Robust Development

Advanced Science, EarlyView.
Based on a well‐established in vitro directed differentiation model and an integrated analysis of high‐density cell lineage trees (CLTs) and single‐cell transcriptomes, it is demonstrated that many subclones are formed by sub‐CLTs resembling each other in terms of both cell type compositions and topological structures.
Xiaoyu Zhang, Zizhang Li, Jingyu Chen, Wenjing Yang, Xingxing He, Peng Wu, Feng Chen, Ziwei Zhou, Chenze Ren, Yuyan Shan, Xiewen Wen, Vassily A. Lyubetsky, Leonid Yu. Rusin, Xiaoshu Chen, Jian‐Rong Yang   +14 more
wiley   +1 more source

Recognition of moyamoya disease and its hemorrhagic risk using deep learning algorithms: sourced from retrospective studies. [PDF]

Neural Regen Res, 2021
Lei Y, Zhang X, Ni W, Yang H, Su JB, Xu B, Chen L, Yu JH, Gu YX, Mao Y.   +9 more
europepmc   +1 more source

A graph of sample sizes for retrospective studies.

, 1965
Gerald R. Chase, Melville R. Klauber
openalex   +2 more sources

Tumor‐Associated Sympathetic Nerves Promote the Progression of Epstein‐Barr Virus‐Positive Diffuse Large B‐Cell Lymphoma

Advanced Science, EarlyView.
Sympathetic nerve innervation promotes the progression of Epstein‐Barr virus‐positive diffuse large B‐cell lymphoma (EBV+ DLBCL) via β2‐adrenergic receptors. The discovery of enhanced nerve infiltration and β2AR expression reveals a novel mechanism and highlights the sympathetic–β2AR axis as a promising target for therapeutic intervention in EBV+ DLBCL.
Silan Huang, Dexin Lei, Linbin Yang, Aiwei Bi, Yanlou Wang, Peng Zhang, Dongyu Zhuang, Honglian Liu, Qingqing Cai, Man Nie, Yi Xia   +10 more
wiley   +1 more source

RETROSPECTIVE STUDY OF OVARIAN TUMORS AND TUMOR LIKE LESIONS

, 1969
NASIM AKHTAR
openalex   +2 more sources

Hypothyroidism in the dog: a retrospective study of sixteen cases [PDF]

, 1986
S. KAELIN, A. D. J. Watson, D B Church
openalex   +1 more source

The LDH‐H3K18La‐Nur77 Axis Potentiates Immune Escape in Small Cell Lung Cancer

Advanced Science, EarlyView.
Lactate from SCLC tumors induces H3K18 lactylation in naïve CD8+ T cells, upregulating Nurr77 and enhancing tonic TCR signaling. This leads to T cell hyporesponsiveness to stimulation, impairing antitumor immunity and reducing immunotherapy efficacy.
Xiaoling Shang, Bo Cheng, Chenyue Zhang, Chenglong Zhao, Ruiqing Wang, Xun Zhang, Dizhi Jiang, Xinyu Zhang, Xinyue Ma, Hongyuan Mao, Zerun Li, Chenhan Huang, Tianzi Wang, Kaiyue Guo, Liwen Wang, Ning Tang, Haiyong Wang   +16 more
wiley   +1 more source

Pronation Injuries of the Ankle in Children: Retrospective Study of Radiographical Classification and Treatment [PDF]

, 1983
Johan Kärrholm, L. I. Hansson, S. Laurin   +2 more
openalex   +1 more source