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Current Issues in Molecular Biology, Volume 44, Issue 2

2022 February - 34 articles

Cover Story: Non-small cell lung cancer accounts for most cancer-related deaths worldwide. The earliest detection of NSCLC provides the highest likelihood for optimal treatment, outcome, and recovery.  However, early detection and diagnosis are complicated and risky using conventional invasive biopsies. The technology for noninvasive, low cost, liquid biopsy as demonstrated in this study provides tremendous promise for early tumor development detection via the method of full molecule profiling and identification of even single circulating NSCLC tumor cells. View this paper
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Articles (34)

  • Review
  • Open Access
3 Citations
4,752 Views
10 Pages

Nematode-Applied Technology for Human Tumor Microenvironment Research and Development

  • Eric di Luccio,
  • Satoru Kaifuchi,
  • Nobuaki Kondo,
  • Ryota Chijimatsu,
  • Andrea Vecchione,
  • Takaaki Hirotsu and
  • Hideshi Ishii

21 February 2022

Nematodes, such as Caenorhabditis elegans, have been instrumental to the study of cancer. Recently, their significance as powerful cancer biodiagnostic tools has emerged, but also for mechanism analysis and drug discovery. It is expected that nematod...

  • Article
  • Open Access
35 Citations
6,794 Views
25 Pages

Molecular Structure-Based Screening of the Constituents of Calotropis procera Identifies Potential Inhibitors of Diabetes Mellitus Target Alpha Glucosidase

  • Cynthia A. Adinortey,
  • Gabriel B. Kwarko,
  • Russell Koranteng,
  • Daniel Boison,
  • Issaka Obuaba,
  • Michael D. Wilson and
  • Samuel K. Kwofie

21 February 2022

Diabetes mellitus is a disorder characterized by higher levels of blood glucose due to impaired insulin mechanisms. Alpha glucosidase is a critical drug target implicated in the mechanisms of diabetes mellitus and its inhibition controls hyperglycemi...

  • Article
  • Open Access
8 Citations
3,667 Views
11 Pages

16 February 2022

microRNAs are small endogenous noncoding RNAs that have emerged as key negative regulators that target gene expression through RISC. Our previous study showed that the methylenetetrahydrofolate reductase gene (MTHFR) plays a key role in one carbon me...

  • Article
  • Open Access
2 Citations
2,932 Views
10 Pages

Identification and Characterization of Polymorphisms in piRNA Regions

  • José Roberto Sobrinho Lima,
  • Jhully Azevedo-Pinheiro,
  • Roberta Borges Andrade,
  • André Salim Khayat,
  • Paulo Pimentel de Assumpção,
  • Ândrea Ribeiro-dos-Santos,
  • Sidney Emanuel Batista dos Santos and
  • Fabiano Cordeiro Moreira

15 February 2022

piRNAs are a class of noncoding RNAs that perform functions in epigenetic regulation and silencing of transposable elements, a mechanism conserved among most mammals. At present, there are more than 30,000 known piRNAs in humans, of which more than 8...

  • Article
  • Open Access
2,928 Views
14 Pages

Effects of Serine/Arginine Enriched Protein BmUP on the Development of Male Silkworm Reproductive Organs

  • Chun-Bing Chen,
  • Juan Li,
  • Xuan Deng,
  • Lian-Lian Liu,
  • Jing Deng and
  • Xing-Fu Zha

14 February 2022

Serine/arginine-rich proteins are a class of highly conserved splicing factor proteins involved in constitutive and alternative splicing. We screened a low molecular weight serine/arginine rich protein from silkworms and named it BmUP. Temporal and s...

  • Article
  • Open Access
36 Citations
7,334 Views
39 Pages

Curtobacterium spp. and Curtobacterium flaccumfaciens: Phylogeny, Genomics-Based Taxonomy, Pathogenicity, and Diagnostics

  • Peter Evseev,
  • Anna Lukianova,
  • Rashit Tarakanov,
  • Anna Tokmakova,
  • Mikhail Shneider,
  • Alexander Ignatov and
  • Konstantin Miroshnikov

11 February 2022

The genus of Curtobacterium, belonging to the Microbacteriaceae family of the Actinomycetales order, includes economically significant pathogenic bacteria of soybeans and other agricultural crops. Thorough phylogenetic and full-genome analysis using...

  • Review
  • Open Access
7 Citations
7,606 Views
22 Pages

Proteomic Changes to the Updated Discovery of Engineered Insulin and Its Analogs: Pros and Cons

  • Naeema Hanif,
  • Hezhou Wu,
  • Peizhou Xu,
  • Yun Li,
  • Amir Bibi,
  • Asma Zulfiqar,
  • Muhammad Zafar Iqbal,
  • Muhammad Tahir,
  • Xiangyang Zhang and
  • Asif Ali

11 February 2022

The destruction of β-cells of the pancreas leads to either insulin shortage or the complete absence of insulin, which in turn causes diabetes Mellitus. For treating diabetes, many trials have been conducted since the 19th century until now. In a...

  • Article
  • Open Access
22 Citations
7,138 Views
22 Pages

10 February 2022

Human hair follicle dermal papilla cells (HFDPCs) located in hair follicles (HFs) play a pivotal role in hair follicle morphogenesis, hair cycling, and hair growth. Over the past few decades, probiotic bacteria (PB) have been reported to have benefic...

  • Review
  • Open Access
5 Citations
4,002 Views
12 Pages

Drug hypersensitivity reactions are an unavoidable clinical consequence of the presence of new therapeutic agents. These adverse reactions concern patients afflicted with infectious diseases (e.g., hypersensitivity to antibiotics), and with non-infec...

  • Article
  • Open Access
3 Citations
3,849 Views
16 Pages

Adaptive Neural Network Structure Optimization Algorithm Based on Dynamic Nodes

  • Miao Wang,
  • Xu Yang,
  • Yunchong Qian,
  • Yunlin Lei,
  • Jian Cai,
  • Ziyi Huan,
  • Xialv Lin and
  • Hao Dong

Large-scale artificial neural networks have many redundant structures, making the network fall into the issue of local optimization and extended training time. Moreover, existing neural network topology optimization algorithms have the disadvantage o...

  • Article
  • Open Access
7 Citations
4,883 Views
26 Pages

The theoretical protein–RNA recognition code was used in this study to research the compatibility of the SARS-CoV-2 envelope protein (E) with mRNAs in the human transcriptome. According to a review of the literature, the spectrum of identified...

  • Article
  • Open Access
7 Citations
3,131 Views
14 Pages

Molecular Characterization of Two Genes Encoding Novel Ca2+-Independent Phospholipase A2s from the Silkworm, Bombyx mori

  • Xin Hu,
  • Bili Zhang,
  • Xi Zheng,
  • Haoyan Ji,
  • Kun Feng,
  • Xiaosong Hu,
  • Isma Gul,
  • Muhammad Nadeem Abbas,
  • Hongjuan Cui and
  • Yong Zhu

Eicosanoids are crucial downstream signals in the insect immune responses. Phospholipase A2 (PLA2) catalyzes phospholipids, the initial step in eicosanoid biosynthesis. In mammals, the biological roles of Ca2+-independent Phospholipase A2 (iPLA2) hav...

  • Article
  • Open Access
4 Citations
4,146 Views
13 Pages

ICOS Gene Polymorphisms (IVS1 + 173 T/C and c. 1624 C/T) in Primary Sjögren’s Syndrome Patients: Analysis of ICOS Expression

  • José Antonio García-Espinoza,
  • José Francisco Muñoz-Valle,
  • Mariel García-Chagollán,
  • Jorge Hernández-Bello,
  • Claudia Azucena Palafox-Sánchez,
  • Erika Fabiola López-Villalobos,
  • Gabriela Athziri Sánchez-Zuno,
  • Gloria Esther Martínez-Bonilla,
  • Sergio Cerpa-Cruz and
  • Edith Oregon-Romero
  • + 1 author

Background: Primary Sjögren’s syndrome (pSS) is a systemic autoimmune disease, which affects exocrine glands. T cell activation is a trigger mechanism in the immune response. Hyperreactivity of T cells and antibody production are features...

  • Article
  • Open Access
12 Citations
6,328 Views
14 Pages

Single Circulating-Tumor-Cell-Targeted Sequencing to Identify Somatic Variants in Liquid Biopsies in Non-Small-Cell Lung Cancer Patients

  • Mouadh Barbirou,
  • Amanda Miller,
  • Yariswamy Manjunath,
  • Arturo B. Ramirez,
  • Nolan G. Ericson,
  • Kevin F. Staveley-O’Carroll,
  • Jonathan B. Mitchem,
  • Wesley C. Warren,
  • Aadel A. Chaudhuri and
  • Jussuf T. Kaifi
  • + 3 authors

Non-small-cell lung cancer (NSCLC) accounts for most cancer-related deaths worldwide. Liquid biopsy by a blood draw to detect circulating tumor cells (CTCs) is a tool for molecular profiling of cancer using single-cell and next-generation sequencing...

  • Article
  • Open Access
14 Citations
4,441 Views
19 Pages

Phenotypic Assessment of Probiotic and Bacteriocinogenic Efficacy of Indigenous LAB Strains from Human Breast Milk

  • Senbagam Duraisamy,
  • Fazal Husain,
  • Senthilkumar Balakrishnan,
  • Aswathy Sathyan,
  • Prabhu Subramani,
  • Prahalathan Chidambaram,
  • Selvaraj Arokiyaraj,
  • Wahidah H. Al-Qahtani,
  • Jothiramalingam Rajabathar and
  • Anbarasu Kumarasamy

Breast milk is the combination of bioactive compounds and microflora that promote newborn’s proper growth, gut flora, and immunity. Thus, it is always considered the perfect food for newborns. Amongst their bioactives, probiotic communities&mda...

  • Article
  • Open Access
20 Citations
4,393 Views
13 Pages

Pacliatxel is a taxol-based chemotherapeutic drug that is widely used to treat cancer. However, it can also induce peripheral neuropathy, which limits its use. Although several drugs are prescribed to attenuate neuropathies, no optimal treatment is a...

  • Systematic Review
  • Open Access
22 Citations
14,276 Views
19 Pages

In vitro and animal model studies are of great interest for selecting new phytochemicals, including polyphenols with antioxidative properties, as candidates for antidiabetic drugs. This review provides evidence from a critical literature data analysi...

  • Article
  • Open Access
8 Citations
4,243 Views
13 Pages

Analysis of Non-Relapsed and Relapsed Adult Type Granulosa Cell Tumors Suggests Stable Transcriptomes during Tumor Progression

  • Noora Andersson,
  • Ulla-Maija Haltia,
  • Anniina Färkkilä,
  • Swee Chong Wong,
  • Katja Eloranta,
  • David B. Wilson,
  • Leila Unkila-Kallio,
  • Marjut Pihlajoki,
  • Antti Kyrönlahti and
  • Markku Heikinheimo

Adult-type granulosa cell tumor (AGCT) is a rare ovarian malignancy characterized by slow growth and hormonal activity. The prognosis of AGCT is generally favorable, but one-third of patients with low-stage disease experience a late relapse, and over...

  • Article
  • Open Access
7 Citations
4,526 Views
16 Pages

Multiple Mutations and Overexpression in the CYP51A and B Genes Lead to Decreased Sensitivity of Venturia effusa to Tebuconazole

  • Logan C. Moore,
  • Timothy B. Brenneman,
  • Sumyya Waliullah,
  • Clive H. Bock and
  • Md Emran Ali

Multiple demethylation-inhibiting (DMI) fungicides are used to control pecan scab, caused by Venturia effusa. To compare the efficacy of various DMI fungicides on V. effusa, field trials were conducted at multiple locations applying fungicides to ind...

  • Article
  • Open Access
1 Citations
3,352 Views
16 Pages

DNA Damage and Radiosensitivity in Blood Cells from Subjects Undergoing 45 Days of Isolation and Confinement: An Explorative Study

  • Alan H. Feiveson,
  • Stephanie S. Krieger,
  • Gudrun von Scheven,
  • Brian E. Crucian,
  • Alexander Bürkle,
  • Alexander C. Stahn,
  • Honglu Wu and
  • María Moreno-Villanueva

The effect of confined and isolated experience on astronauts’ health is an important factor to consider for future space exploration missions. The more confined and isolated humans are, the more likely they are to develop negative behavioral or...

  • Article
  • Open Access
11 Citations
4,610 Views
10 Pages

Developing Biliary Atresia-like Model by Treating Human Liver Organoids with Polyinosinic:Polycytidylic Acid (Poly (I:C))

  • Patrick Ho-Yu Chung,
  • Rosana Ottakandathil Babu,
  • Zhongluan Wu,
  • Kenneth Kak-Yuen Wong,
  • Paul Kwong-Hang Tam and
  • Vincent Chi-Hang Lui

Background: We explored the feasibility of creating BA-like organoids by treating human liver organoids with Polyinosinic:Polycytidylic acid (Poly I:C). Methods: Organoids were developed from the liver parenchyma collected during Kasai portoenterosto...

  • Article
  • Open Access
6 Citations
3,852 Views
14 Pages

Anti-Adhesive Properties of Calcium Alginate from Sargassum fusiforme against Particulate Matter-Induced Inflammation

  • Yun-Hua Fu,
  • Xing-Yu Tao,
  • Di Yang,
  • Xue Li,
  • Dong-Yue Zhou,
  • Yu-Lin Dai and
  • You-Jin Jeon

Fine dust generated by particulate matter (PM) pollution is a serious ecological issue in industrialized countries and causes disorders of the respiratory system and skin in humans. In the previous study, Sargassum fusiforme was treated with citric a...

  • Article
  • Open Access
15 Citations
5,681 Views
17 Pages

Lack of sleep time is a menace to modern people, and it leads to chronic diseases and mental illnesses. Circadian processes control sleep, but little is known about how sleep affects the circadian system. Therefore, we performed a 28-day sleep restri...

  • Article
  • Open Access
10 Citations
6,120 Views
12 Pages

The Androgen Hormone-Induced Increase in Androgen Receptor Protein Expression Is Caused by the Autoinduction of the Androgen Receptor Translational Activity

  • Tiziana Siciliano,
  • Ulrich Sommer,
  • Alicia-Marie K. Beier,
  • Matthias B. Stope,
  • Angelika Borkowetz,
  • Christian Thomas and
  • Holger H. H. Erb

The androgen receptor (AR) plays a central role in prostate, muscle, bone and adipose tissue. Moreover, dysregulated AR activity is a driving force in prostate cancer (PCa) initiation and progression. Consequently, antagonizing AR signalling cascades...

  • Article
  • Open Access
3 Citations
4,365 Views
19 Pages

Mesenchymal Stem Cells in the Treatment of Human Spinal Cord Injury: The Effect on Individual Values of pNF-H, GFAP, S100 Proteins and Selected Growth Factors, Cytokines and Chemokines

  • Lucia Slovinska,
  • Denisa Harvanova,
  • Jana Janockova,
  • Jana Matejova,
  • Peter Cibur,
  • Marko Moravek,
  • Timea Spakova and
  • Jan Rosocha

At present, there is no effective way to treat the consequences of spinal cord injury (SCI). SCI leads to the death of neural and glial cells and widespread neuroinflammation with persisting for several weeks after the injury. Mesenchymal stem cells...

  • Article
  • Open Access
3 Citations
4,977 Views
19 Pages

Doxycycline Alters the Porcine Renal Proteome and Degradome during Hypothermic Machine Perfusion

  • Leonie van Leeuwen,
  • Leonie H. Venema,
  • Raphael Heilig,
  • Henri G. D. Leuvenink and
  • Benedikt M. Kessler

Ischemia-reperfusion injury (IRI) is a hallmark for tissue injury in donation after circulatory death (DCD) kidneys. The implementation of hypothermic machine perfusion (HMP) provides a platform for improved preservation of DCD kidneys. Doxycycline a...

  • Article
  • Open Access
1 Citations
3,744 Views
9 Pages

The Small Metal-Binding Protein SmbP Improves the Expression and Purification of the Recombinant Antitumor-Analgesic Peptide from the Chinese Scorpion Buthus martensii Karsch in Escherichia coli

  • Evelyn Martinez-Mora,
  • Eder Arredondo-Espinoza,
  • Nestor G. Casillas-Vega,
  • Maria Elena Cantu-Cardenas,
  • Isaias Balderas-Renteria and
  • Xristo Zarate

We have recently shown that SmbP, the small metal-binding protein of Nitrosomonas europaea, can be employed as a fusion protein to express and purify recombinant proteins and peptides in Escherichia coli. SmbP increases solubility, allows simple, one...

  • Article
  • Open Access
7 Citations
4,584 Views
9 Pages

Oncostatin M (OSM) is essential in a wide range of inflammatory responses, and most OSM is produced by neutrophils in respiratory diseases. While resveratrol (RES) is regarded as an anti-inflammatory agent in a variety of conditions, the mechanism of...

  • Article
  • Open Access
58 Citations
11,652 Views
15 Pages

The Effect of Lactobacillus plantarum Extracellular Vesicles from Korean Women in Their 20s on Skin Aging

  • Chan Song Jo,
  • Cheol Hwan Myung,
  • Yeo Cho Yoon,
  • Beom Hee Ahn,
  • Jin Woo Min,
  • Won Sang Seo,
  • Dong Hwan Lee,
  • Hee Cheol Kang,
  • Yun Hoe Heo and
  • Jae Sung Hwang
  • + 2 authors

Extracellular vesicles, which are highly conserved in most cells, contain biologically active substances. The vesicles and substances interact with cells and impact physiological mechanisms. The skin is the most external organ and is in direct contac...

  • Review
  • Open Access
6 Citations
4,291 Views
21 Pages

An important goal of biological research is to explain and hopefully predict cell behavior from the molecular properties of cellular components. Accordingly, much work was done to build extensive “omic” datasets and develop theoretical me...

  • Communication
  • Open Access
3,292 Views
7 Pages

Homopolymeric tracts (HPTs) can lead to phase variation and DNA replication slippage, driving adaptation to environmental changes and evolution of genes and genomes. However, there is limited information on HPTs in Escherichia; therefore, we conducte...

  • Article
  • Open Access
14 Citations
4,724 Views
15 Pages

The Transcriptional Cell Atlas of Testis Development in Sheep at Pre-Sexual Maturity

  • Yi Wu,
  • Tingting Guo,
  • Jianye Li,
  • Chune Niu,
  • Weibo Sun,
  • Shaohua Zhu,
  • Hongchang Zhao,
  • Guoyan Qiao,
  • Mei Han and
  • Yaojing Yue
  • + 6 authors

Sheep testes undergo a dramatic rate of development with structural changes during pre-sexual maturity, including the proliferation and maturation of somatic niche cells and the initiation of spermatogenesis. To explore this complex process, 12,843 t...

  • Article
  • Open Access
7 Citations
3,862 Views
13 Pages

Inhibition of Hedgehog Delays Liver Regeneration through Disrupting the Cell Cycle

  • Jiawang Tao,
  • Yan Chen,
  • Yuanqi Zhuang,
  • Ruzhi Wei,
  • Anteneh Getachew,
  • Tingcai Pan,
  • Fan Yang and
  • Yinxiong Li

Liver regeneration is a complicated biological process orchestrated by various liver resident cells. Hepatic cell proliferation and reconstruction of the hepatic architecture involve multiple signaling pathways. It has been reported that the Hh signa...

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Curr. Issues Mol. Biol. - ISSN 1467-3045