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Topic Review
Biography
Topic Review
SL-401 (Tagraxofusp)
Overcoming the leukemia stem cell resistance to intensive chemotherapy has been an area of extensive research over the last two decades. Advances and greater understanding of the molecular biology of leukemia stem cells are in rapid progress. Targeted therapies are currently being used in clinical practice with reasonable response rates, but a cure is being achieved in only a small percentage of patients, most likely due to tumor mutational heterogeneity. A genetically engineered diphtheria toxin fused with interleukin-3 (SL-401 or tagraxofusp) has shown robust activity in blastic plasmacytoid dendritic cell neoplasm and promising response rates in different myeloid malignancies, including eradication of minimal residual disease. Multiple clinical trials are being conducted using this drug and the preliminary results are encouraging.
375
07 Jul 2021
Topic Review
SLC6A14 and SLC38A5
SLC6A14 and SLC38A5 are the two transporters that are upregulated in a variety of cancers to mediate the influx of glutamine, serine, glycine, and methionine into cancer cells. SLC6A14 is a Na+/Cl− -coupled transporter for multiple amino acids, including these four amino acids. In contrast, SLC38A5 is a Na+-coupled transporter with rather restricted specificity towards glutamine, serine, glycine, and methionine. Both transporters exhibit unique functional features that are ideal for the rapid proliferation of cancer cells.
609
14 Apr 2021
Topic Review
Sleep Disorders and Diabetic Foot
Diabetic foot is associated with a low quality of life since physical disabilities, mood disturbances and psychological disorders are frequent. One of the most important biological processes to ensure quality of life is sleep. Sleep disorders can impair glycemic control in patients with diabetes mellitus or even cause long-term type 2 diabetes mellitus.
374
05 Jul 2021
Topic Review
Small Molecular TKIs for EGFR Mutation in NSCLC
Molecular targeted therapy was reported to have fewer adverse effects and offer a more convenient route of administration compared with conventional chemotherapy. With the development of sequencing technology and research on the molecular biology of lung cancer, especially whole-genome information on non-small-cell lung cancer (NSCLC), various therapeutic targets have been unveiled. Among the NSCLC-driving gene mutations, epidermal growth factor receptor (EGFR) mutations are the most common driver gene, and approximately 10% of Caucasian and more than 50% of Asian NSCLC patients have been found to have sensitive EGFR mutations. A variety of targeted therapeutic agents for EGFR mutations have been approved for clinical applications or are undergoing clinical trials around the world. This review is focused on the indications of approved small molecular kinase inhibitors for EGFR mutation-positive NSCLC, the mechanisms of drug resistance and the corresponding therapeutic strategies, as well as the principle of reasonable and precision molecular structure for drug development discovery of next-generation inhibitors for EGFR, which would accelerate anticancer drug discovery.
659
09 Oct 2021
Topic Review
Sodium–Glucose Cotransporter 2 and Kidney Function
Sodium–glucose cotransporter 2 inhibitors (SGLT2i) are a relatively novel class of molecules named gliflozines that were originally designed to control glycemia, but over and above their effect on the glycemic metabolism, they unexpectedly improved the management of clinical conditions involving the function of the heart and kidneys. Importantly, the benefits of SGLT2i go beyond guideline-directed medical therapy, in that the drug’s metabolic effects on the kidneys and heart ameliorate the entire cardio–circulatory outcome.
243
20 Jun 2023
Topic Review
Solution-Focused Brief Therapy
Solution-focused (brief) therapy (SFBT) is a goal-directed collaborative approach to psychotherapeutic change that is conducted through direct observation of clients' responses to a series of precisely constructed questions. Based upon social constructionist thinking and Wittgensteinian philosophy, SFBT focuses on addressing what clients want to achieve without exploring the history and provenance of problem(s). SF therapy sessions typically focus on the present and future, focusing on the past only to the degree necessary for communicating empathy and accurate understanding of the client's concerns. SFBT is future-oriented and goal-oriented interviewing technique that helps clients "build solutions." Elliot Connie defines solution building as "a collaborative language process between the client(s) and the therapist that develops a detailed description of the client(s)' preferred future/goals and identifies exceptions and past successes". By doing so, SFBT focuses on clients' strengths and resilience.
1.9K
01 Dec 2022
Topic Review
Sonosensitizers with Various Imaging Functions
With the rapid development of sonodynamic therapy (SDT), sonosensitizers have evolved from traditional treatments to comprehensive diagnostics and therapies. Sonosensitizers play a crucial role in the integration of ultrasound imaging (USI), X-ray computed tomography (CT), and magnetic resonance imaging (MRI) diagnostics while also playing a therapeutic role.
116
04 Dec 2023
Topic Review
Sotai
Sotai or Sotai-hō (操体法, Sōtai-hō) is a Japan ese form of muscular or movement therapy invented by Keizo Hashimoto (1897–1993), a Japanese medical doctor from Sendai. The term So-tai (操体) is actually the opposite of the Japanese word for exercise: Tai-so (体操). Dr. Hashimoto conceived Sotai as an antidote to the forceful and regimented exercises of Japan, that anyone could practice easily to restore balance and health. Sotai is different from regular exercise because it distinguishes between balanced movements that are natural and beneficial and those that are unnatural and cause strains and physical distortions. The aim of Sotai is to help the body restore and maintain its natural balance. Dr. Hashimoto developed a model of treatment based on restoring structural balance that is claimed to work with the breath and movements toward comfort (or away from pain). He developed Sotai Therapy from traditional East Asian medicine (acupuncture, moxibustion, bone setting (Sekkotsu), Seitai Jutsu) in concert with his knowledge of modern medicine. Sotai Therapy is intended to be a method of neuromuscular reeducation and unwinding muscular holding patterns. According practitioners, Sotai Therapy balances the nervous and muscular systems. Its central principle is backtracking movement or "reverse-motion" treatment. The idea is that structural distortions can be returned to a more normal condition by moving the body in the comfortable direction. Using the effects of an isometric contraction followed by a sudden relaxation (post-isometric relaxation) can normalise the strained condition.
1.2K
21 Nov 2022
Topic Review
sST2 in Acute Heart Failure and COVID-19 Infection
As a member of the interleukin-1 receptor superfamily, the protein ST2 (alternative name for “interleukin-1 receptor-like 1”) presents with a transmembrane (ST2L) and soluble (sST2) isoforms. Since the discovery of interleukin-33 (IL-33) in 2005 as the ST2L ligand, the molecule has been deeply considered in inflammatory conditions, fibroproliferative diseases, autoimmune diseases, trauma, sepsis, and most recently and significantly in pulmonary and cardiovascular diseases.
296
11 Aug 2022
Topic Review
Stages in the Evolution of Kidney Damage
Acute kidney injury (AKI) is a major clinical problem associated with increased morbidity and mortality. Despite intensive research, the clinical outcome remains poor, and apart from supportive therapy, no other specific therapy exists. Furthermore, acute kidney injury increases the risk of developing chronic kidney disease (CKD) and end-stage renal disease.
361
13 Feb 2023
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