Results 61 to 70 of about 934,404 (297)

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

Advanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen, Boris Rivkin, David Castellanos‐Robles, Ivan Soldatov, Lukas Beyer, Mariana Medina‐Sánchez   +5 more
wiley   +1 more source

Pregnancy in a patient with endometrial tuberculosis by in vitro fertilization: a case report

Journal of International Medical Research, 2020
Female genital tuberculosis is an important cause of infertility in developing countries where tuberculosis is endemic. However, the true incidence of genital tuberculosis is unknown because symptoms and signs are usually minimal, making its detection ...
Ying Wang, Chihua He, Ligang Chen
doaj   +1 more source

Diagnostic accuracy of sonohysterography vs hysteroscopy in benign uterine endocavitary findings [PDF]

, 2015
OBJECTIVE: To compare diagnostic accuracy of sonohysterography vs hysteroscopy in patients with benign uterine endocavitary findings. PATIENTS AND METHODS: This retrospective study evaluated 202 patients submitted to sonohysterography after transvaginal ...
Bianchi, Paola, Caserta, Donatella, Catalano, Angelica, Cozza, Giuliana, DI PROPERZIO, Matilde, Frega, Antonio, Gentile, M, Manzara, F, Marziani, Rosalia, Milazzo, Gn, Schimberni, Mauro, Torcia, Francesco, Zinna, M   +12 more
core  

Engineered Microfluidic Organoid Systems: New Paradigms for Menopause Mechanism Research and Personalized Medicine

Advanced Materials Technologies, EarlyView.
This review explores the integration of microfluidic technology with organoid systems as an innovative platform for studying menopausea complex multi‐organ condition. By enabling precise simulation of inter‐organ communication and hormone responses, microfluidic organoids offer a physiologically relevant model for investigating menopausal syndrome and ...
Qianyi Zhang, He Huang, Hongliang Dong, Qiang Ma, Hongyan Jin   +4 more
wiley   +1 more source

Postpartum uterine diseases in dairy cows : a review with emphasis on subclinical endometritis [PDF]

, 2016
In this review, updated and precise definitions of the most common postpartum uterine diseases in dairy cows are provided. An aberrant uterine environment at inappropriate stages of the reproductive cycle inflicts damage to gametes and zygotes, impairing
Bogado Pascottini, Osvaldo Américo, Opsomer, Geert   +1 more
core   +1 more source

Repurposing metformin for cancer treatment: current clinical studies. [PDF]

, 2016
In recent years, several studies have presented evidence suggesting a potential role for metformin in anti-cancer therapy. Preclinical studies have demonstrated several anticancer molecular mechanisms of metformin including mTOR inhibition, cytotoxic ...
Altman, Jessica K, Arya, Ayush, Carneiro, Benedito, Chae, Young Kwang, Chandra, Sunandana, Giles, Francis, Kalyan, Aparna, Kaplan, Jason, Malecek, Mary-Kate, Platanias, Leonidas, Shin, Daniel Sanghoon   +10 more
core   +1 more source

Endometrial Assembloid Model Reveals Endometrial Gland Development Regulation by Estradiol‐Driven WNT7B Suppression

Advanced Science, EarlyView.
This study developed a 3D endometrial assembloid model to study how uterine glands form and develop. They discovered key interactions between different cell types and identified WNT7B as a regulator controlled by estradiol‐mediated TGFβ1‐VDR interaction.
Xintong Li, Yanjie Guo, Jianlin Li, Yimeng Li, Leqian Lin, Hoi Kit Matthew Leung, Qingqing Zhang, Kai‐Fai Lee, Ka‐Wang Cheung, Ernest H. Y. Ng, William S. B. Yeung, Philip C. N. Chiu, Cheuk‐Lun Lee   +12 more
wiley   +1 more source

Can transvaginal ultrasound detect endometrial disease among asymptomatic postmenopausal patients? [PDF]

, 2004
Transvaginal ultrasound should not replace endometrial biopsy for detection of endometrial disease among asymptomatic postmenopausal patients. Endometrial biopsy has been considered a standard for the clinical diagnosis of endometrial disease among ...
Langlois, John P., Turner, Linda F.
core  

A Biomarker‐Driven Ovary–Endometrium Organ‐on‐a‐Chip Mimicking 3D Multicellular Complexity and Menstrual Cyclicity for Predicting Reproductive Toxicity

Advanced Science, EarlyView.
We present a dual‐organ, biomarker‐integrated ovaryendometrium organ‐on‐a‐chip that recapitulates 3D tissue complexity, menstrual cycle dynamics, and hormonal crosstalk. This platform enables real‐time, cell‐typespecific fluorescent readouts of reproductive toxicity using ANGPTL4 and SERPINB2 as early‐response reporters.
Soo‐Rim Kim, Eun‐kyung Min, Choon‐Mi Lee, Chan Hum Park, Byung‐Chul Oh, YunJae Jung, In‐Sun Hong   +6 more
wiley   +1 more source

Bias associated with delayed verification in test accuracy studies: accuracy of tests for endometrial hyperplasia may be much higher than we think!

BMC Medicine, 2004
Background To empirically evaluate bias in estimation of accuracy associated with delay in verification of diagnosis among studies evaluating tests for predicting endometrial hyperplasia.
Coomarasamy Aravinthan, ter Riet Gerben, Clark T Justin, Khan Khalid S   +3 more
doaj   +1 more source