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Topic Review
The Effects of Collagen Treatment in Clinical Studies
Collagen is a good treatment candidate for OA among the different therapeutic options due to its safety and clinical evidence. Two different approaches for collagen include collagen hydrolysates and native collagen and both types of collagen nutraceuticals are effective in reducing OA pain, in animal models and human clinical trials. Native collagen, which may be poorly absorbed, could work through a mechanism of oral induction, and hydrolyzed collagen can reach the target site where collagen synthesis is needed.
  • 704
  • 17 Nov 2021
Topic Review
The Challenge of Assessing Benefit-Risk of Older Drugs
Evidence-based pain therapy should rely on precisely defined and personalized criteria. This includes balancing the benefits and risks not only of single drugs but often requires complex between-drug comparisons. Non-steroidal anti-inflammatory drugs (NSAIDs) have been available for several decades and their use is described in an abundance of guidelines. Most of these guidelines recommend that ‘the selection of a particular NSAID should be based on the benefit-risk balance for each patient’. However, head-to-head studies are often lacking or of poor quality, reflecting the lower standards for clinical research and regulatory approval at the time. The inconsistency of approved indications between countries due to national applications adds to the complexity. Finally, a fading research interest once drugs become generic points to a general deficit in the post-marketing evaluation of medicines. Far from claiming completeness, this research illustrates the challenges that physicians encounter when trying to balance benefits and risks in a situation of incomplete and inconsistent data on longstanding treatment concepts. Ibuprofen and mefenamic acid, the most frequently sold NSAIDs in Austria, serve as examples. The illustrated principles are, however, not specific to these drugs and are generalizable to any comparison of older drugs in daily clinical practice. 
  • 374
  • 08 Nov 2022
Topic Review
The Ca2+ Sensor STIM in Human Diseases
The STIM family of proteins plays a crucial role in a plethora of cellular functions through the regulation of store-operated Ca2+ entry (SOCE) and, thus, intracellular calcium homeostasis. The two members of the mammalian STIM family, STIM1 and STIM2, are transmembrane proteins that act as Ca2+ sensors in the endoplasmic reticulum (ER) and, upon Ca2+ store discharge, interact with and activate the Orai/CRACs in the plasma membrane. Dysregulation of Ca2+ signaling leads to the pathogenesis of a variety of human diseases, including neurodegenerative disorders, cardiovascular diseases, cancer, and immune disorders. 
  • 260
  • 19 Oct 2023
Topic Review
Telomerase in Brain
Telomerase is an enzyme that in its canonical function extends and maintains telomeres, the ends of chromosomes. However, telomere-independent functions are known for the telomerase protein TERT like shuttling from the nucleus to mitochondria where it decreases oxidative stress, apoptosis sensitivity and DNA damage. Recently, a protective role of TERT was found in brain where it protects neurons from stress and toxic proteins connected to neurodegenerative diseases. Telomerase activators are able to boost this protection in brain. The entry summarises our current knowledge about telomerase in the brain and highlights possible therapeutic approaches.
  • 622
  • 31 May 2021
Topic Review
Telephone Counseling
Telephone counseling refers to any type of psychological service performed over the telephone. Telephone counseling ranges from individual, couple or group psychotherapy with a professional therapist to psychological first aid provided by para-professional counselors. In-person therapists often advise clients to make use of telephone crisis counseling to provide the client with an avenue to obtain support outside of therapy if they cannot be reached in an emergency or at the conclusion of a therapeutic relationship. Telephone counseling is also provided by crisis hotlines, quitlines, and child helplines.
  • 273
  • 26 Oct 2022
Topic Review
Telemedicine in Glycemic Control in Diabetes during COVID-19
Telemedicine can be an effective tool for managing chronic diseases. The disruption in traditional diabetes care resulting from the COVID-19 pandemic led to global interest in telemedicine. 
  • 123
  • 26 Jan 2024
Topic Review
TDM of Antiseizure Medications
Therapeutic drug monitoring (TDM) of antiseizure medications (ASMs) represents a valuable tool to establish an appropriate patient therapy, to collect important information about drugs’ interactions and to evaluate patient’s metabolic capabilities. In recent years, a new volumetric absorptive microsampling technique using VAMS® technology and Mitra® devices, consisting of a sampling technique for the collection of fixed-volume capillary blood, was developed. These new devices provide a new home-sampling technique for whole blood that has been spread out to simplify sample collection from finger-pricks. 
  • 309
  • 08 Jul 2021
Topic Review
Taurine in Mitochondria Health
Taurine is a naturally occurring sulfur-containing amino acid that is found abundantly in excitatory tissues, such as the heart, brain, retina and skeletal muscles. Taurine was first isolated in the 1800s, but not much was known about this molecule until the 1990s. In 1985, taurine was first approved as the treatment among heart failure patients in Japan. Accumulating studies have shown that taurine supplementation also protects against pathologies associated with mitochondrial defects, such as aging, mitochondrial diseases, metabolic syndrome, cancer, cardiovascular diseases and neurological disorders.
  • 822
  • 17 Aug 2021
Topic Review
Targeted Therapy for DLBCL
Diffuse large B-cell lymphomas (DLBCL)s, the most common type of Non-Hodgkin’s Lymphoma, constitute a heterogeneous group of disorders including different disease sites, strikingly diverse molecular features and a profound variability in the clinical behavior. Molecular studies and clinical trials have partially revealed the underlying causes for this variability and have made possible the recognition of some molecular variants susceptible of specific therapeutic approaches. The main histogenetic groups include the germinal center, activated B cells, thymic B cells and terminally differentiated B cells, a basic scheme where the large majority of DLBCL cases can be ascribed. The nodal/extranodal origin, specific mutational changes and microenvironment peculiarities provide additional layers of complexity.
  • 544
  • 17 May 2021
Topic Review
Targeted Therapies for Familial Hypercholesterolemia
Several new targeted therapies were developed for familial hypercholesterolemia, and some are being tested to achieve the low-density lipoprotein (LDL)-C goals for high-/very-high-risk familial hypercholesterolemia (FH) patients as recommended by the ESC/EAS 2016–2019 guidelines. The advantage of targeted therapies is that they provide clinicians with the power to practice personalized or precision medicine with the aim of achieving better risk/benefit and cost/effectiveness of therapies.
  • 357
  • 15 Nov 2022
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