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Biomedicines, Volume 8, Issue 2

2020 February - 24 articles

Cover Story: Clinical trials for the HDAC inhibitors vorinostat, panobinostat, romidepsin, and pracinostat have failed in castration-resistant prostate cancers. The emergence of androgen-receptor-negative prostate cancers, protumorigenic HDACs, upregulation of p21 and P-glycoproteins, and a downregulation of histone acetyl transferases may be unexplored pharmacodynamic reasons for this failure. Considerations of these key areas are likely to be vital in upcoming clinical trials. View this paper.
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Articles (24)

  • Article
  • Open Access
24 Citations
4,974 Views
12 Pages

Improvement Effect of Lotus Leaf Flavonoids on Carbon Tetrachloride-Induced Liver Injury in Mice

  • Tongji Liu,
  • Fang Tan,
  • Xingyao Long,
  • Yanni Pan,
  • Jianfei Mu,
  • Xianrong Zhou,
  • Runkun Yi and
  • Xin Zhao

In this study, the effect of lotus leaf flavonoids (LLF) on carbon tetrachloride (CCl4)-induced liver injury in mice was studied. CCl4 was injected intraperitoneally to induce liver injury in Kunming mice. Mice were treated with LLF by gavage, and th...

  • Review
  • Open Access
43 Citations
6,394 Views
14 Pages

Targeting Redox Imbalance as an Approach for Diabetic Kidney Disease

  • Keiichiro Matoba,
  • Yusuke Takeda,
  • Yosuke Nagai,
  • Tamotsu Yokota,
  • Kazunori Utsunomiya and
  • Rimei Nishimura

Diabetic kidney disease (DKD) is a worldwide public health problem. It is the leading cause of end-stage renal disease and is associated with increased mortality from cardiovascular complications. The tight interactions between redox imbalance and th...

  • Article
  • Open Access
1 Citations
4,296 Views
11 Pages

Long-Term Oral Administration of LLHK, LHK, and HK Alters Gene Expression Profile and Restores Age-Dependent Atrophy and Dysfunction of Rat Salivary Glands

  • Yasuko Ishikawa,
  • Tomasz D Pieczonka,
  • Aneta M Bragiel-Pieczonka,
  • Harumichi Seta,
  • Tadahiro Ohkuri,
  • Yumi Sasanuma and
  • Yuji Nonaka

Xerostomia, also known as dry mouth, is caused by a reduction in salivary secretion and by changes in the composition of saliva associated with the malfunction of salivary glands. Xerostomia decreases quality of life. In the present study, we investi...

  • Review
  • Open Access
75 Citations
7,557 Views
14 Pages

Numerous studies have demonstrated the role of the microbiota in supporting the physiological functions, owing to its metabolomic component. The presence of biocomponents generally leads to the correction of the microbial pattern correlated with the...

  • Article
  • Open Access
14 Citations
4,076 Views
11 Pages

The Co-Expression of Programmed Death-Ligand 1 (PD-L1) in Untreated EGFR-Mutated Metastatic Lung Adenocarcinoma

  • Ping-Chih Hsu,
  • Chih-Wei Wang,
  • Scott Chih-Hsi Kuo,
  • Shu-Min Lin,
  • Yu-Lun Lo,
  • Allen Chung-Cheng Huang,
  • Li-Chung Chiu and
  • Cheng-Ta Yang

Epidermal growth factor receptor (EGFR)-tyrosine kinase inhibitor (TKI) is the standard first-line therapy for metastatic lung adenocarcinoma harboring sensitive EGFR mutations. Tumor surface programmed death-ligand 1 (PD-L1) is expressed in some met...

  • Article
  • Open Access
7 Citations
4,421 Views
9 Pages

Addition of K22 Converts Spider Venom Peptide Pme2a from an Activator to an Inhibitor of NaV1.7

  • Kathleen Yin,
  • Jennifer R. Deuis,
  • Zoltan Dekan,
  • Ai-Hua Jin,
  • Paul F. Alewood,
  • Glenn F. King,
  • Volker Herzig and
  • Irina Vetter

Spider venom is a novel source of disulfide-rich peptides with potent and selective activity at voltage-gated sodium channels (NaV). Here, we describe the discovery of μ-theraphotoxin-Pme1a and μ/δ-theraphotoxin-Pme2a, two novel peptides...

  • Article
  • Open Access
20 Citations
11,975 Views
12 Pages

Rostral Anterior Cingulate Thickness Predicts the Emotional Psilocybin Experience

  • Candace R. Lewis,
  • Katrin H. Preller,
  • B. Blair Braden,
  • Cory Riecken and
  • Franz X. Vollenweider

Psilocybin is the psychoactive compound of mushrooms in the psilocybe species. Psilocybin directly affects a number of serotonin receptors, with highest affinity for the serotonin 2A receptor (5HT-2Ar). Generally, the effects of psilocybin, and its a...

  • Article
  • Open Access
31 Citations
4,802 Views
17 Pages

5-(Carbamoylmethylene)-oxazolidin-2-ones as a Promising Class of Heterocycles Inducing Apoptosis Triggered by Increased ROS Levels and Mitochondrial Dysfunction in Breast and Cervical Cancer

  • Biagio Armentano,
  • Rosita Curcio,
  • Matteo Brindisi,
  • Raffaella Mancuso,
  • Vittoria Rago,
  • Ida Ziccarelli,
  • Luca Frattaruolo,
  • Marco Fiorillo,
  • Vincenza Dolce and
  • Anna Rita Cappello
  • + 1 author

Oxazolidinones are antibiotics that inhibit protein synthesis by binding the 50S ribosomal subunit. Recently, numerous worldwide researches focused on their properties and possible involvement in cancer therapy have been conducted. Here, we evaluated...

  • Article
  • Open Access
8 Citations
7,279 Views
11 Pages

A clinical, biochemical, histological and molecular genetic analysis of 60 McArdle patients (33 males and 27 females; mean age at diagnosis: 37 years) was performed. The objective of this study was to identify a possible genotype–phenotype corr...

  • Review
  • Open Access
39 Citations
9,055 Views
26 Pages

Oxygen (O2) is essential for human life. Molecular oxygen is vital for the production of adenosine triphosphate (ATP) in human cells. O2 deficiency leads to a reduction in the energy levels that are required to maintain biological functions. O2 acts...

  • Article
  • Open Access
9 Citations
8,535 Views
14 Pages

The Use of Natural Agents to Counteract Telomere Shortening: Effects of a Multi-Component Extract of Astragalus mongholicus Bunge and Danazol

  • Isabelle Guinobert,
  • Claude Blondeau,
  • Bruno Colicchio,
  • Noufissa Oudrhiri,
  • Alain Dieterlen,
  • Eric Jeandidier,
  • Georges Deschenes,
  • Valérie Bardot,
  • César Cotte and
  • Radhia M’Kacher
  • + 3 authors

A link between telomere shortening and oxidative stress was found in aging people and patients with cancer or inflammatory diseases. Extracts of Astragalus spp. are known to stimulate telomerase activity, thereby compensating telomere shortening. We...

  • Article
  • Open Access
17 Citations
5,980 Views
13 Pages

Impact of Statin Use on Dementia Incidence in Elderly Men and Women with Ischemic Heart Disease

  • Mi-Young Kim,
  • Minji Jung,
  • Yoojin Noh,
  • Sooyoung Shin,
  • Chang Hyung Hong,
  • Sukhyang Lee and
  • Yi-Sook Jung

This study aimed to determine the association between statins and the prevention of dementia according to sex differences in elderly patients with ischemic heart disease (IHD). We performed a nationwide retrospective cohort study using the Korean Hea...

  • Review
  • Open Access
75 Citations
33,233 Views
21 Pages

New Herbal Biomedicines for the Topical Treatment of Dermatological Disorders

  • Julia Hoffmann,
  • Fabian Gendrisch,
  • Christoph Mathis Schempp and
  • Ute Wölfle

Herbal extracts and isolated plant compounds play an increasing role in the treatment of skin disorders and wounds. Several new herbal drugs, medicinal products and cosmetic products for the treatment of various skin conditions have been developed in...

  • Review
  • Open Access
52 Citations
14,715 Views
23 Pages

NAFLD Preclinical Models: More than a Handful, Less of a Concern?

  • Yvonne Oligschlaeger and
  • Ronit Shiri-Sverdlov

Non-alcoholic fatty liver disease (NAFLD) is a spectrum of liver diseases ranging from simple steatosis to non-alcoholic steatohepatitis, fibrosis, cirrhosis, and/or hepatocellular carcinoma. Due to its increasing prevalence, NAFLD is currently a maj...

  • Article
  • Open Access
17 Citations
4,276 Views
22 Pages

Persistent hyperglycemia is known to cause enhanced generation of reactive oxygen species in diabetes. Several inflammatory cytokines are induced by oxidative stress, and their release also leads to increased oxidative stress; this makes oxidative st...

  • Article
  • Open Access
8 Citations
4,245 Views
13 Pages

A robust and easy-to-use tool for the ex vivo dynamic evaluation of pancreatic islet (PI) function is essential for further development of novel cell-based therapeutic approaches to treating diabetes. Here, we developed four different glucose perifus...

  • Article
  • Open Access
12 Citations
3,913 Views
11 Pages

As part of the search for new bioactive plants from the Colombian Caribbean, the dichloromethane fraction of the calyces of Physalis angulata L. (PADF) was selected for its anti-inflammatory activity. In this work, we investigated the immunomodulator...

  • Review
  • Open Access
1 Citations
3,958 Views
9 Pages

Almost 40 Years of Tissue Engineering in Russia: Where Are We Now?

  • Elena Alpeeva,
  • Yury Sukhanov and
  • Ekaterina Vorotelyak

This review describes achievements of Russian cell-based regenerative medicine in different periods of time depending on the legislation and politics, and future prospects for its commercialization and wide application with an emphasis on products de...

  • Article
  • Open Access
7 Citations
4,359 Views
13 Pages

Short-Term Diet Restriction but Not Alternate Day Fasting Prevents Cisplatin-Induced Nephrotoxicity in Mice

  • Evrin Gunebakan,
  • Esra Yalcin,
  • Esra Cikler Dulger,
  • Ahmet Yigitbasi,
  • Nilay Ates,
  • Aysun Caglayan,
  • Mustafa C. Beker,
  • Kazim Sahin,
  • Hasan Korkaya and
  • Ertugrul Kilic

Cisplatin (CP) is one of the most preferred platinum-containing antineoplastic drugs. However, even in nontoxic plasma concentrations, it may cause kidney injury. To be able to increase its effective pharmacological dose, its side effects need to be...

  • Review
  • Open Access
79 Citations
9,610 Views
22 Pages

Understanding Failure and Improving Treatment Using HDAC Inhibitors for Prostate Cancer

  • Zohaib Rana,
  • Sarah Diermeier,
  • Muhammad Hanif and
  • Rhonda J. Rosengren

Novel treatment regimens are required for castration-resistant prostate cancers (CRPCs) that become unresponsive to standard treatments, such as docetaxel and enzalutamide. Histone deacetylase (HDAC) inhibitors showed promising results in hematologic...

  • Article
  • Open Access
44 Citations
6,453 Views
12 Pages

Circulating MyomiRs as Potential Biomarkers to Monitor Response to Nusinersen in Pediatric SMA Patients

  • Silvia Bonanno,
  • Stefania Marcuzzo,
  • Claudia Malacarne,
  • Eleonora Giagnorio,
  • Riccardo Masson,
  • Riccardo Zanin,
  • Maria Teresa Arnoldi,
  • Francesca Andreetta,
  • Ornella Simoncini and
  • Lorenzo Maggi
  • + 6 authors

Spinal muscular atrophy (SMA) is an autosomal recessive disorder caused by mutations in survival motor neuron (SMN) 1 gene, resulting in a truncated SMN protein responsible for degeneration of brain stem and spinal motor neurons. The paralogous SMN2...

  • Article
  • Open Access
24 Citations
6,086 Views
11 Pages

2-deoxy-d-glucose Ameliorates Animal Models of Dermatitis

  • Soo Young Choi,
  • Min-Jeong Heo,
  • Chanmi Lee,
  • Yeong Min Choi,
  • In-sook An,
  • Seunghee Bae,
  • Sungkwan An and
  • Jin Hyuk Jung

Glucose metabolism is a key metabolic pathway that orchestrates cellular homeostasis by generating ATP, nucleotides, and amino acids. Abnormal glucose signaling has been found in many diseases including cancers and inflammatory diseases. According to...

  • Article
  • Open Access
46 Citations
13,465 Views
14 Pages

Protective Effects of Astaxanthin Supplementation against Ultraviolet-Induced Photoaging in Hairless Mice

  • Xing Li,
  • Tomohiro Matsumoto,
  • Miho Takuwa,
  • Mahmood Saeed Ebrahim Shaiku Ali,
  • Takumi Hirabashi,
  • Hiroyo Kondo and
  • Hidemi Fujino

Ultraviolet (UV) light induces skin photoaging, which is characterized by thickening, wrinkling, pigmentation, and dryness. Astaxanthin (AST), a ketocarotenoid isolated from Haematococcus pluvialis, has been extensively studied owing to its possible...

  • Article
  • Open Access
25 Citations
9,092 Views
23 Pages

A Multi-Omics Analysis of Bone Morphogenetic Protein 5 (BMP5) mRNA Expression and Clinical Prognostic Outcomes in Different Cancers Using Bioinformatics Approaches

  • Md. Adnan Karim,
  • Abdus Samad,
  • Utpal Kumar Adhikari,
  • Md. Ashraful Kader,
  • Md. Masnoon Kabir,
  • Md. Aminul Islam and
  • Md. Nazmul Hasan

Cumulative studies have provided controversial evidence for the prognostic values of bone morphogenetic protein 5 (BMP5) in different types of cancers such as colon, breast, lung, bladder, and ovarian cancer. To address the inconsistent correlation o...

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Biomedicines - ISSN 2227-9059