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Topic Review
Rocahepevirus ratti as Cause of Acute Hepatitis Worldwide
The hepatitis E virus (HEV) is a widespread human infection that causes mainly acute infection and can evolve to a chronic manifestation in immunocompromised individuals. In addition to the common strains of hepatitis E virus (HEV-A), known as Paslahepevirus balayani, pathogenic to humans, a genetically highly divergent rat origin hepevirus (RHEV) can cause hepatitis possessing a potential risk of cross-species infection and zoonotic transmission. Rocahepevirus ratti, formerly known as Orthohepevirus C, is a single-stranded RNA virus, recently reassigned to Rocahepevirus genus in the Hepeviridae family, including genotypes C1 and C2.
  • 196
  • 22 Dec 2023
Topic Review
Scorodocarpus borneensis (Baill.) Becc.
Scorodocarpus borneensis (Baill.) Becc. is attracting increased attention as a potential commercial medicinal plant product in Southeast Asia. 
  • 567
  • 31 Jul 2023
Topic Review
Tafazzin in Mitochondrial Function, Development and Disease
Tafazzin, an enzyme associated with the rare inherited x-linked disorder Barth Syndrome, is a nuclear encoded mitochondrial transacylase that is highly conserved across multiple species and plays an important role in mitochondrial function. 
  • 429
  • 15 Jul 2022
Topic Review
Thymus algeriensis Boiss. and Reut.
The word Thymus comes from the Greek “thyo”, which means “offering” (to be burnt) and “perfume” because of the pleasant smell that the plant gives off naturally when burnt. T. algeriensis Boiss. and Reut. are classified in section Hyphodromi (A. Kerner) Haläcsy and subsection Subbracteati (Klokov) Jalas. It belongs to the order Lamiale, subfamily Nepetoideae, and tribe Menthae.
  • 818
  • 30 Dec 2022
Topic Review
TP53 Mutant Acute Myeloid Leukemia
TP53 mutated/deleted acute myeloid leukemia (AML) stands out as one of the poorest prognosis forms of acute leukemia with a median overall survival not reaching one year in most cases, even in selected cases when allogenic stem-cell transplantation is performed. This aggressive behavior relies on intrinsic chemoresistance of blast cells and on high rates of relapse. 
  • 422
  • 07 Dec 2022
Topic Review
Trichophyton indotineae
Trichophyton (T.) indotineae is a newly identified dermatophyte species that has been found in a near-epidemic form on the Indian subcontinent. There is evidence of its spread from the Indian subcontinent to a number of countries worldwide. The fungus is identical to genotype VIII within the T. mentagrophytes/T. interdigitale species complex, which was described in 2019 by sequencing the Internal Transcribed Spacer (ITS) region of ribosomal DNA of the dermatophyte.
  • 870
  • 27 Jul 2022
Topic Review
Xenopus Oocytes to Study Fully-Processed Membrane Proteins
The use of Xenopus oocytes in electrophysiological and biophysical research constitutes a long and successful story, providing major advances to the knowledge of the function and modulation of membrane proteins, mostly receptors, ion channels, and transporters. These cells are capable of correctly expressing heterologous proteins after injecting the corresponding mRNA or cDNA. The Xenopus oocyte has become an outstanding host–cell model to carry out detailed studies on the function of fully-processed foreign membrane proteins after their microtransplantation to the oocyte. 
  • 633
  • 24 Oct 2022
Topic Review
225Ac as a Potential Theranostic Radionuclide
α radioisotopes can offer a treatment choice to individuals who are not responding to β− or gamma-radiation therapy or chemotherapy drugs. Only a few α-particle emitters are suitable for targeted alpha therapy (TAT) and clinical applications. The majority of available clinical research involves 225Ac and its daughter nuclide 213Bi. Additionally, the 225Ac disintegration cascade generates γ decays that can be used in single-photon emission computed tomography (SPECT) imaging, expanding the potential theranostic applications in nuclear medicine. Despite the growing interest in applying 225Ac, the restricted global accessibility of this radioisotope makes it difficult to conduct extensive clinical trials for many radiopharmaceutical candidates.
  • 512
  • 05 Dec 2023
Topic Review
225Ac-Labeled Somatostatin Analogs in Neuroendocrine Tumors Management
The widespread use of peptide receptor radionuclide therapy (PRRT) represents a major therapeutic breakthrough in nuclear medicine, particularly since the introduction of 177Lu-radiolabeled somatostatin analogs. These radiopharmaceuticals have especially improved progression-free survival and quality of life in patients with inoperable metastatic gastroenteropancreatic neuroendocrine tumors expressing somatostatin receptors. In the case of aggressive or resistant disease, the use of somatostatin derivatives radiolabeled with an alpha-emitter could provide a promising alternative. Among the currently available alpha-emitting radioelements, actinium-225 has emerged as the most suitable candidate, especially regarding its physical and radiochemical properties.
  • 785
  • 30 Mar 2023
Topic Review
1-C Metabolism in AML
One-carbon (1-C) metabolism is essential for numerous cancer cell functions, including protein and nucleic acid synthesis and maintaining cellular redox balance, and inhibition of the 1-C pathway has yielded several highly active drugs, such as methotrexate and 5-FU. 
  • 660
  • 07 Jul 2021
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