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Topic Review
MRNA Encoded Antibodies
The field of mRNA has made significant progress in the last ten years and has emerged as a highly attractive means of encoding and producing any protein of interest in vivo. Through the natural role of mRNA as a transient carrier of genetic information for translation into proteins, in vivo expression of mRNA-encoded antibodies offer many advantages over recombinantly produced antibodies.
  • 1.1K
  • 22 Mar 2021
Topic Review
Metabolic Reprogramming in Cancer Cells
Cancer cells alter metabolic processes to sustain their characteristic uncontrolled growth and proliferation. Altered metabolic flux in cancer is controlled by tumor-host cell interactions, key oncogenes, tumor suppressors, and other regulatory molecules, including non-coding RNAs. Changes to metabolic pathways in cancer are dynamic, exhibit plasticity, and are often dependent on the type of tumor and the tumor microenvironment, leading in a shift of thought from the Warburg Effect and the “reverse Warburg Effect” to metabolic plasticity. 
  • 1.1K
  • 27 Jul 2021
Topic Review
Adipogenic Transcription Factors
Adipogenic transcription factors including CCAAT/enhancer binding protein alpha (C/EBPα), C/EBP beta (C/EBPβ) and peroxisome proliferator-associated receptor gamma (PPARγ) are also expressed by osteoclastogenic cells. However, in contrast to MSCs, activation of these adipogenic transcription factors in HSCs promotes the differentiation of osteoclast precursors into mature osteoclasts. Herein, we discuss the molecular mechanisms that link adipogenic transcription factors to the osteoclast differentiation program.
  • 1.1K
  • 28 Oct 2020
Topic Review
Fruit and Vegetable Intake and Mental Health in Adults
High total intake of fruits and vegetables, and some of their specific subgroups including berries, citrus, and green leafy vegetables, may promote higher levels of optimism and self-efficacy, as well as reduce the level of psychological distress, ambiguity, and cancer fatalism, and protect against depressive symptoms. The general recommendation to consume at least 5 portions of fruit and vegetables a day may be beneficial also for mental health.
  • 1.1K
  • 30 Oct 2020
Topic Review
Foot-and-Mouth Disease Virus
Foot-and-mouth disease (FMD) is an acute and highly contagious disease affecting the cloven-hoofed animals, such as pigs and cattle. The pathogen that causes FMD is known as FMD virus (FMDV), a single-stranded positive-sense RNA virus that is classified into the genus Aphthovirus in the family Picornaviridae.
  • 1.1K
  • 15 Sep 2020
Topic Review
Estrogen Receptors in PCOS
Female infertility is mainly caused by ovulation disorders, which affect female reproduction and pregnancy worldwide, with polycystic ovary syndrome (PCOS) being the most prevalent of these. PCOS is a frequent endocrine disease that is associated with abnormal function of the female sex hormone estrogen and estrogen receptors (ERs). Estrogens mediate genomic effects through ERα and ERβ in target tissues. The G-protein-coupled estrogen receptor (GPER) has recently been described as mediating the non-genomic signaling of estrogen. Changes in estrogen receptor signaling pathways affect cellular activities, such as ovulation; cell cycle phase; and cell proliferation, migration, and invasion. Over the years, some selective estrogen receptor modulators (SERMs) have made substantial strides in clinical applications for subfertility with PCOS, such as tamoxifen and clomiphene, however the role of ER in PCOS still needs to be understood.
  • 1.1K
  • 02 Mar 2021
Topic Review
Bronchopulmonary dysplasia-associated pulmonary hypertension
       Bronchopulmonary dysplasia (BPD) is a chronic lung disease affecting preterm infants. More than 50 years after the first description of BPD by Northway, this chronic lung disease affecting many preterm infants is still less understood. Additonally, approximately 40% of preterm infants suffering from severe BPD also suffer from Bronchopulmonary dysplasia-associated pulmonary hypertension (BPD-PH), leading to a significant increase in total morbidity and mortality. Until today, there is no curative therapy for both BPD and BPD-PH available. It has become increasingly evident that growth factors are playing a central role in normal and pathologic development of the pulmonary vasculature. Thus, this review aims to summarize the recent evidence in our understanding of BPD-PH from a basic scientific point of view, focusing on the potential role of Fibroblast Growth Factor (FGF)/FGF10 signaling pathway contributing to disease development, progression and resolution.
  • 1.1K
  • 26 Aug 2020
Topic Review
Hyaluronan
Hyaluronan (HA) is a major component of the ECM that consists of repeated disaccharide units of N-acetylglucosamine and glucuronic acid. HA is synthesized as a high molecular weight molecule but is degraded into heterogeneous fragments by hyaluronidases and reactive oxygen or nitrogen species. The biological activity of HA depends on its molecular weight. HA fragments stimulate tissue inflammation and fibrosis. In contrast, high molecular weight HA suppresses these processes and maintains tissue homeostasis. This functional duality is particularly important during wound repair where HA sequentially promotes then suppresses inflammation and fibrosis. In contrast, in tumors, HA effects are often co-opted to increase growth and invasion.  
  • 1.1K
  • 29 Nov 2021
Topic Review
Locust Bacterial Symbionts
Locusts have been devastating vegetation and agriculture since ancient times. The formation of huge swarms that migrate long distances is a hallmark of the locust phenomenon. An important aspect of locusts’ natural history is that of their interaction with the bacteria they harbor in and on their body. These locust-associated bacteria have been shown to affect certain physiological traits (such as immunity and swarm cohesion), as well as possibly also being affected by differentfactors in the locust biology. This review summarizes our current understanding of the locust-bacterial interaction. We focus on identifying the relevant bacterial strains and their locations within the insects; the role of the bacteria and their importance to their host’s life; the mechanism of transmitting important bacteria across locust generations; and more. Finally, we offer some new perspectives and research directions that could broaden our understanding of the locust-associated bacteria and their tentative instrumental role in locust outbreaks.
  • 1.1K
  • 19 Oct 2020
Topic Review
Signaling Pathways in Aging
Aging is a fundamental biological process accompanied by a general decline in tissue function. Indeed, as the lifespan increases, age-related dysfunction, such as cognitive impairment or dementia, will become a growing public health issue. 
  • 1.1K
  • 30 Apr 2021
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