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Topic Review
Animal Models of Thoracic Aortic Aneurysm
Thoracic aortic aneurysm (TAA) has a prevalence of 0.16–0.34% and an incidence of 7.6 per 100,000 person-years, accounting for 1–2% of all deaths in Western countries. No effective pharmacological therapies have been identified to slow TAA development and prevent TAA rupture. Large TAAs are treated with open surgical repair and less invasive thoracic endovascular aortic repair, both of which have high perioperative mortality risk. Therefore, there is an urgent medical need to identify the cellular and molecular mechanisms underlying TAA development and rupture to develop new therapies.
  • 183
  • 28 Feb 2024
Topic Review
Exosomes in Glioma
Gliomas, the most prevalent primary malignant brain tumors, present a challenging prognosis even after undergoing surgery, radiation, and chemotherapy. Exosomes, nano-sized extracellular vesicles secreted by various cells, play a pivotal role in glioma progression and contribute to resistance against chemotherapy and radiotherapy by facilitating the transportation of biological molecules and promoting intercellular communication within the tumor microenvironment. Moreover, exosomes exhibit the remarkable ability to traverse the blood–brain barrier, positioning them as potent carriers for therapeutic delivery. These attributes hold promise for enhancing glioma diagnosis, prognosis, and treatment. 
  • 190
  • 28 Feb 2024
Topic Review
Traumatic Brain Injury Recovery with Photobiomodulation
Traumatic brain injury (TBI) remains a significant global health challenge, lacking effective pharmacological treatments. This shortcoming is attributable to TBI's heterogenous and complex pathophysiology. Photobiomodulation (PBM), which employs specific red to near infrared light wavelengths to modulate brain functions, may be a promising therapy to address TBI's complex pathophysiology in a single intervention. PBM's potential for success could be further fulfilled by optimizing the parameters such as pulse frequencies. 
  • 103
  • 28 Feb 2024
Topic Review
Macadamia Decline Management
Macadamia decline poses a serious economic threat to the macadamia industry. It exhibits either a slow decline due to infection by Kretzschmaria clavus or Ganoderma lucidum, or a quick decline caused by pathogens like Phytophthora spp., Lasiodiplodia spp., Neofusiccocum spp., Nectria rugulosa, Xylaria arbuscula, Phellinus gilvus, Acremonium recifei, and Rosellinia spp. Chemical strategies, resistant cultivars, and agronomic measures have been widely adopted to control macadamia decline, but effective biological control measures have rarely been applied.
  • 129
  • 28 Feb 2024
Topic Review
3D Culture Models of Exosomes in Breast Cancer
Breast cancer comes in different types, making it hard to treat effectively. One particularly aggressive type, called triple-negative breast cancer, is tough to target with current treatments. Scientists use advanced methods like 3D cultures, which mimic human tissue better than traditional lab methods, to study breast cancer. These 3D cultures help understand how tiny communication structures called exosomes affect cancer growth, spread, and response to therapy. Exosomes are like messengers between cells and can influence cancer’s behavior and response to therapy.
  • 114
  • 28 Feb 2024
Topic Review
Melatonin Application in Forage Grass Abiotic Stresses Tolerance
Climate change related abiotic stress has been potentially impacting the quantity and quality of forage grass. Melatonin, a multifunctional molecule that has been found to be present in all plants examined to date, plays a crucial role in improving forage grass tolerance to both biotic and abiotic stresses. However, research on melatonin’s role in forage grass is still developing.
  • 96
  • 28 Feb 2024
Topic Review
Molecular Mechanisms of Prostate Cancer Development
Prostate cancer (PCa) is characterized by various genomic alterations that play a pivotal role in carcinogenesis. Efforts in precision medicine aimed at improving diagnosis, prevention, and surveillance based on genetic alterations are advancing. Notably, no tumor markers surpass prostate-specific antigen in specificity, and existing treatments primarily target the androgen receptor axis, with exceptions for patients with alterations in homologous recombination repair-related genes, such as BRCA1/2 and ATM, who may benefit from poly (ADP-ribose) polymerase inhibitors.
  • 166
  • 28 Feb 2024
Topic Review
Colorimetric Whole-Cell Biosensors
Colorimetric whole-cell biosensors are natural or genetically engineered microorganisms utilized to detect target molecules and ions as indicators of pollutants and biological activity in the environment. Upon detection, within specific concentration ranges which vary depending on the microorganism and its genetic circuitry among other factors, these sensors produce pigments which can be detected with the human eye past certain thresholds and quantified using simple analytical techniques, namely spectrophotometry. These sensors, which can be rendered portable through lyophilization and other methods, provide valuable and reliable substitutes of more demanding analytical ex situ techniques. 
  • 152
  • 28 Feb 2024
Topic Review
Mast Cells in Cardiac Remodeling
In response to various stressors, cardiac chambers undergo structural remodeling. Long-term exposure of the right ventricle (RV) to pressure or volume overload leads to its maladaptive remodeling, associated with RV failure and increased mortality. While left ventricular adverse remodeling is well understood and therapeutic options are available or emerging, RV remodeling remains underexplored, and no specific therapies are currently available. 
  • 178
  • 28 Feb 2024
Topic Review
Packaging Systems for Mushrooms
Desirable techno-functional properties of packaging materials such as permeability and mechanical and thermal properties play a key role in maintaining quality by preventing off-flavour development, contamination, browning, and softening, thereby extending the shelf life of mushrooms. Regardless of the type of packaging system, they all play an important role in maintaining or improving the quality of mushrooms and extending their shelf life. Each packaging system has unique performance characteristics defining their strengths/benefits in terms of preserving edible mushrooms, safety, and circular economy impact.
  • 233
  • 28 Feb 2024
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