Results 1 to 10 of about 72,863 (111)

Deep and wide photometry of two open clusters NGC 1245 and NGC 2506: dynamical evolution and halo [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2013
We studied the structure of two old open clusters, NGC 1245 and NGC 2506, from a wide and deep VI photometry data acquired using the CFH12K CCD camera at CFHT. We devised a new method for assigning cluster membership probability to individual stars using
S. H. Lee, Y. Kang, H. Ann
exaly   +2 more sources

Mechanism of piR-1245/PIWI-like protein-2 regulating Janus kinase-2/signal transducer and activator of transcription-3/vascular endothelial growth factor signaling pathway in retinal neovascularization

open access: yesNeural Regeneration Research, 2022
Inhibiting retinal neovascularization is the optimal strategy for the treatment of retina-related diseases, but there is currently no effective treatment for retinal neovascularization.
Yong Yu   +4 more
semanticscholar   +1 more source

Human Mesenchymal Stem Cells Derived from the Placenta and Chorion Suppress the Proliferation while Enhancing the Migration of Human Breast Cancer Cells

open access: yesStem Cells International, 2022
Background. Breast cancer is the most frequently diagnosed malignancy among women, resulting from abnormal proliferation of mammary epithelial cells. The highly vascularized nature of breast tissue leads to a high incidence of breast cancer metastases ...
Sarawut Sirithammajak   +4 more
doaj   +1 more source

The Mechanism of Oxidative Stress in Cells Isolation, Identification, and Genome-Wide Sequence Analysis of Nitrite Amylolytic Bacillus

open access: yesStem Cells International, 2022
To improve the quality of traditional fermented pickles and reduce the nitrite content in the production process of pickles, the target bacteria for efficient nitrite degradation were screened from traditional fermented pickles.
Jian Jiang
doaj   +1 more source

Mesenchymal Stem Cell–Immune Cell Interaction and Related Modulations for Bone Tissue Engineering

open access: yesStem Cells International, 2022
Critical bone defects and related delayed union and nonunion are still worldwide problems to be solved. Bone tissue engineering is mainly aimed at achieving satisfactory bone reconstruction.
Renxin Chen   +7 more
doaj   +1 more source

Eif2s3y Promotes the Proliferation of Spermatogonial Stem Cells by Activating ERK Signaling

open access: yesStem Cells International, 2021
The future fertility of males with cancer may be irreversibly compromised by chemotherapy and/or radiotherapy. Spermatogonial stem cell transplantation is believed to be a way to restore fertility in men.
Mengfei Zhang   +13 more
doaj   +1 more source

Recent Epidemiological Changes in Korean Obesity

open access: yesThe Korean Journal of Helicobacter and Upper Gastrointestinal Research, 2017
In Korea, the prevalence of obesity as defined by body mass index(BMI) ≥25 kg/m² has been steady in the recent years; however, the prevalence of severe (BMI ≥30 kg/m²) and extreme obesity (BMI ≥35 kg/m²) has rapidly increased during the past decade.
Sang Woo Oh
doaj   +1 more source

Gender-Specific Response in Pain and Function to Biologic Treatment of Knee Osteoarthritis: A Gender-Bias-Mitigated, Observational, Intention-to-Treat Study at Two Years

open access: yesStem Cells International, 2021
Knee osteoarthritis is a major cause of disability worldwide. Newer modalities of treatment with less morbidity, such as intra-articular injection of microfragmented fat (MFAT), are showing promise.
Tiffanie-Marie Borg   +8 more
doaj   +1 more source

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