Results 1 to 10 of about 111,326,060 (152)

From osteoblast to osteoclast: new insights of Yin-Yang theory in bone remodeling

open access: yesWorld Journal of Traditional Chinese Medicine, 2015
Yin-Yang theory plays critical role in traditional Chinese medicine (TCM) science. However, there are many competing interpretations of Yin-Yang theory in the context with the development in biology, and no consensus has been established.
Dong-Feng Zhao   +7 more
doaj   +2 more sources

Proviral Silencing in Embryonic Cells Is Regulated by Yin Yang 1

open access: yesCell Reports, 2013
Embryonic cells transcriptionally repress the expression of endogenous and exogenous retroelements. Trim28, a key player in this silencing, is known to act in a large DNA-bound complex, but the other components of the complex are not fully characterized.
Sharon Schlesinger   +4 more
doaj   +4 more sources

The Why of YY1: Mechanisms of Transcriptional Regulation by Yin Yang 1 [PDF]

open access: yesFrontiers in Cell and Developmental Biology, 2020
First described in 1991, Yin Yang 1 (YY1) is a transcription factor that is ubiquitously expressed throughout mammalian cells. It regulates both transcriptional activation and repression, in a seemingly context-dependent manner.
Thijs C. J. Verheul   +3 more
doaj   +4 more sources

Kill two birds with one stone: Engineered exosome-mediated delivery of cholesterol modified YY1-siRNA enhances chemoradiotherapy sensitivity of glioblastoma

open access: yesFrontiers in Pharmacology, 2022
Glioblastoma (GBM) is the most malignant tumor of the central nervous system in adults. Irradiation (IR) and temozolomide (TMZ) play an extremely important role in the treatment of GBM.
Xiao Liu   +18 more
doaj   +1 more source

Homeostasis Imbalance of YY2 and YY1 Promotes Tumor Growth by Manipulating Ferroptosis

open access: yesAdvanced Science, 2022
Ferroptosis is a type of programmed cell death caused by disruption of redox homeostasis and is closely linked to amino acid metabolism. Yin Yang 2 (YY2) and its homolog Yin Yang 1 (YY1) are highly homologous, especially in their zinc‐finger domains ...
Yanjun Li   +7 more
doaj   +1 more source

The role of transcription factor Yin Yang‐1 in colorectal cancer

open access: yesCancer Medicine, 2023
Background Yin Yang‐1 (YY1) is identified as a transcription factor with multiple functions. However, the role of YY1 in tumorigenesis remains controversial and its regulatory effects may depend upon not only cancer types, but also its interacting ...
Zhiying Shao   +8 more
doaj   +1 more source

Rac GTPase activating protein 1 promotes the glioma growth by regulating the expression of MCM3

open access: yesTranslational Oncology, 2023
Glioma is the most common tumor of the nervous system. The diffuse growth and proliferation of glioma poses great challenges for its treatment. Here, Transcriptomic analysis revealed that Rac GTPase activating protein 1 (RACGAP1) is highly expressed in ...
Bo Jia   +13 more
doaj   +1 more source

Yin Yang 1 impacts upon preeclampsia by regulating Treg/TH17 cells and PI3K/AKT pathway

open access: yesJournal of Immunotoxicology, 2023
Preeclampsia (PE) is a common obstetric syndrome with an unclear etiology and pathogenesis. The study here aimed to investigate the role of Yin Yang 1 (YY1) in PE, and to reveal any YY1-regulated mechanisms in PE.
Haowen Li   +4 more
doaj   +1 more source

Plasma Membrane Calcium ATPase Regulates Stoichiometry of CD4+ T-Cell Compartments

open access: yesFrontiers in Immunology, 2021
Immune responses involve mobilization of T cells within naïve and memory compartments. Tightly regulated Ca2+ levels are essential for balanced immune outcomes. How Ca2+ contributes to regulating compartment stoichiometry is unknown.
Maylin Merino-Wong   +2 more
doaj   +1 more source

Traditional Chinese Medicine Factors Associated with Diabetic Nephropathy Diagnosed by Renal Biopsy [PDF]

open access: yesZhongguo quanke yixue
Background Diabetic nephropathy (DN) is the common microvascular complication of diabetes mellitus, and also one of the main causes of end-stage renal disease. Renal biopsy is the gold standard for the pathological diagnosis of DN.
ZHANG Ruimin, DONG Zheyi, LI Shuang, WANG Qian, CHEN Xiangmei
doaj   +1 more source

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