Results 71 to 80 of about 20,611 (192)

Understanding exosomes in regenerative dentistry

Periodontology 2000, EarlyView.
Abstract Background Regenerative dentistry is shifting from cell‐based strategies to cell‐free biologics capable of orchestrating intricate tissue repair. Exosomes, nanosized extracellular vesicles carrying bioactive molecular payloads, have emerged as central modulators of intercellular communication.
Paras Ahmad, Anton Sculean, Richard J. Miron   +2 more
wiley   +1 more source

Spaceborne and spaceborn: Physiological aspects of pregnancy and birth during interplanetary flight

Experimental Physiology, EarlyView.
Abstract Crewed interplanetary return missions that are on the planning horizon will take years, more than enough time for initiation and completion of a pregnancy. Pregnancy is viewed as a sequence of processes – fertilization, blastocyst formation, implantation, gastrulation, placentation, organogenesis, gross morphogenesis, birth and neonatal ...
Arun V. Holden
wiley   +1 more source

Prostate Cancer Development, Progression, and Therapy

MedComm – Oncology, Volume 5, Issue 3, September 2026.
This review provides an integrated overview of prostate cancer development, progression, and therapy, spanning historical milestones, molecular mechanisms, advanced research models, and emerging therapeutic strategies. It highlights recent advances in precision diagnosis, lineage plasticity, therapy resistance, and next‐generation treatments for ...
Xin Jin, Zicheng Xiao, Zexian Ding, Wei Li, Ruijiang Zeng, Yujun Shuai, Weimin Ci, Dan Xia, Xu Zhang, Haojie Huang   +9 more
wiley   +1 more source

Pregnancy outcomes in infertile patients with endometrial hyperplasia with or without atypia undergoing in vitro fertilization: the early-follicular long protocol is superior to midluteal long protocol

Frontiers in Endocrinology
BackgroundAlthough in vitro fertilization (IVF) in infertile patients with endometrial hyperplasia is common after drug treatment, the pregnancy outcomes are often unsatisfactory.
Huiling An, Huiling An, Huiling An, Tongjie Li, Tongjie Li, Tongjie Li, Kai Huang, Kai Huang, Kai Huang, Hao Shi, Hao Shi, Hao Shi, Chen Wang, Chen Wang, Chen Wang, Ting Chu, Ting Chu, Ting Chu, Jun Zhai, Jun Zhai, Jun Zhai   +20 more
doaj   +1 more source

HYPERPLASIA OF ENDOMETRIUM IN PERIMENOPAUSAL WOMEN WITH ABNORMAL UTERINE BLEEDING

Pakistan Armed Forces Medical Journal, 2020
Objective: To determine the frequency of endometrial hyperplasia in histopathology of endometrial curettings in perimenopausal women with abnormal uterine bleeding. Study Design: Prospective case series study.
Benish Khanzada, Tehmina Rehman, Saba Mansoor   +2 more
doaj   +2 more sources

Circulating Mitochondrial DNA Measures Across Malignancies: Diagnostic Accuracy and Prognostic Associations

Cancer Medicine, Volume 15, Issue 8, August 2026.
ABSTRACT Background Circulating mitochondrial DNA is being investigated as a liquid‐biopsy biomarker because of its high copy number and release during cellular stress. However, diagnostic estimates vary across tumor types and assays, and prognostic studies have measured both cell‐free mtDNA and cellular blood‐derived mtDNA, which are not analytically ...
Ziying Zhang, Ying Jiang, Yu Gong, Hui Xie, Yaqian Han, Peng Chen   +5 more
wiley   +1 more source

RISK FACTORS OF TREATMENT FAILURE AND RECURRENT ENDOMETRIAL HYPERPLASIA IN WOMEN OF REPRODUCTIVE AGE WITH OBESITY

Фундаментальная и клиническая медицина, 2016
Aim: To identify the risk factors for treatment failure and recurrent endometrial hyperplasia in women of reproductive age with obesity. Materials and Methods: We performed a retrospective, case-control study. The study included 92 women
Elena A. Shakirova, Natalia V. Artymuk
doaj  

Diagnostic accuracy of phosphatase and tensin homolog loss in differentiating between atypical endometrial hyperplasia/endometrioid intraepithelial neoplasia and non‐atypical endometrial hyperplasia: A systematic review and meta‐analysis

International Journal of Gynecology &Obstetrics, Volume 174, Issue 2, Page 630-642, August 2026.
Abstract Background Accurate distinction between atypical endometrial hyperplasia/endometrioid intraepithelial neoplasia (AH/EIN) and non‐atypical endometrial hyperplasia (EH) determines whether patients require hysterectomy or can be managed conservatively.
Kristina Shcherbatiuk, Steffi Bultmann, Thomas Karn, Khayal Gasimli, Peter Wild, Sven Becker, Morva Tahmasbi Rad   +6 more
wiley   +1 more source

Early‐Onset Prostate Cancer: Epidemiology, Risk Factors, Biology, Clinical Features, Management, and Early Detection

MedComm, Volume 7, Issue 8, August 2026.
EOPC is a distinct clinicopathological entity separable from SOPC, differing fundamentally in genetic susceptibility, TMPRSS2:ERG fusion frequency, and survival outcomes. Although research remains nascent, this review provides the first comprehensive synthesis of current evidence, offering a critical foundation to guide future investigations into this ...
Xingyu Xiong, Weizhen Zhu, Weichao Huang, Shiyu Zhang, Qi Deng, Jie Yang, Hang Xu, Qiang Wei, Lu Yang   +8 more
wiley   +1 more source

Bovine bacterial abortion caused by Escherichia coli infection

Veterinary Record Case Reports, Volume 14, Issue 3, August 2026.
Abstract A 3‐year‐old, 500 kg Holstein cow aborted at 7 months of gestation. On histological evaluation of the fetal lungs, abundant neutrophils infiltrated the alveolar spaces, bronchi and bronchioles with intralesional Gram‐negative bacteria, immunolabelled with Escherichia coli immunohistochemistry.
Jéssica Nathyelli da Silva, Daniel Felipe Barrantes Murillo, Augusto Cesar dos Santos Stering, Wuglenya Daislla Martins da Silva, Caroline Argenta Pescador   +4 more
wiley   +1 more source