Distribution and Population Genetic Structure of the Hau Giang Medaka, Oryzias haugiangensis, Along the East Coast of the Indochinese Peninsula.

The east coast of the Indochinese Peninsula is a well-known transition zone from subtropical to tropical systems, yet only a small number of studies have been conducted on the biogeography and phylogeography of aquatic organisms in this region. The Hau Giang medaka, Oryzias haugiangensis, was originally described from the Mekong Delta in southern Vietnam, and later reported also from southeastern Thailand, west of the Mekong Delta region. However, the species' full geographic range and population genetic structures remain unknown. Field surveys showed a widespread distribution of this species along the east coast of the Indochinese Peninsula, as far as northern Vietnam. A mitochondrial gene phylogeny and population genetic structure analysis using genome-wide single nucleotide polymorphisms revealed that the populations of O. haugiangensis are highly structuralized along the east coast of Vietnam, with the southernmost Mekong Delta population clearly separated from three populations north of central Vietnam. Further field collections are necessary to determine the boundary between the southern and northern populations, and the presence or absence of a hybrid zone.

Mesozoic origin and 'out-of-India' radiation of ricefishes (Adrianichthyidae).

The Indian subcontinent has an origin geologically different from Eurasia, but many terrestrial animal and plant species on it have congeneric or sister species in other parts of Asia, especially in the Southeast. This faunal and floral similarity between India and Southeast Asia is explained by either of the two biogeographic scenarios, 'into-India' or 'out-of-India'. Phylogenies based on complete mitochondrial genomes and five nuclear genes were undertaken for ricefishes (Adrianichthyidae) to examine which of these two biogeographic scenarios fits better. We found that Oryzias setnai, the only adrianichthyid distributed in and endemic to the Western Ghats, a mountain range running parallel to the western coast of the Indian subcontinent, is sister to all other adrianichthyids from eastern India and Southeast-East Asia. Divergence time estimates and ancestral area reconstructions reveal that this western Indian species diverged in the late Mesozoic during the northward drift of the Indian subcontinent. These findings indicate that adrianichthyids dispersed eastward 'out-of-India' after the collision of the Indian subcontinent with Eurasia, and subsequently diversified in Southeast-East Asia. A review of geographic distributions of 'out-of-India' taxa reveals that they may have largely fuelled or modified the biodiversity of Eurasia.

Effectiveness of Bach Nien Kien Health Supplement in the Treatment of Patients With Symptomatic Knee Osteoarthritis.

BACKGROUND/AIM: Knee osteoarthritis (KOA) is the most common disease in adults. We conducted a clinical study to evaluate the efficacy and safety of Bach Nien Kien (BNK) in supportive therapy for patients with symptomatic KOA. PATIENTS AND METHODS: An open interventional study was performed on 60 patients aged 38 to 70 with the diagnosis of symptomatic KOA. The patients were assigned to a study group (SG) with 30 subjects and a control group (CG) with 30 subjects using a matching method. The patients in SG were treated with electroacupuncture, glucosamine supplement, and BNK, while the patients in CG received the same treatment without BNK. RESULTS: At the end of the 30-day treatment (d30), the SG had a reduction in VAS score compared to a pre-treatment level of 3.03±0.96 points, which was more than the CG of 2.5±0.90 points. The excellent result in the SG was 10%, and the CG had no excellent result. The good result in the SG was 56.7%, and the CG group was only 26.7%. The moderate and poor results in the CG were high, 63.3%, and 10%, respectively; in the SG, only 26.7% and 6.7%. The difference in overall treatment results between the SG and CG was statistically significant (p<0.05). During the 30-day treatment period in both groups, no patient reported any undesirable effects. CONCLUSION: Bach Nien Kien health supplement is effective and safe for controlling KOA symptoms and improving joint motion and quality of life for patients with symptomatic KOA.

Successful Phytotherapy for Acute Refractory Radiation Cystitis in a Cervical Cancer Patient: A Case Report.

BACKGROUND/AIM: Radiation cystitis is a frequent complication that can occur after therapeutic irradiation of pelvic cancers. The current treatment for this condition is complex and often ineffective. CASE REPORT: We present a clinical case of a 54-year-old patient diagnosed with small cell cervical cancer FIGO stage IIIC who developed grade 2-3 radiation cystitis following post-operational chemoradiation therapy. The patient exhibited increased urinary urgency and frequency, dysuria, and low abdominal pain, which failed to respond to acupuncture and corticosteroid treatments. A course of Ich Nieu Khang phytotherapy tablets, resulted in significant improvement of symptoms within 24 hours of initiation. The symptoms resolved completely within 10 days, and ultrasonography documented a marked decrease in bladder wall thickening and improved bladder evacuation function. The phytotherapy was well-tolerated, and no side-effects were observed during the 60-day treatment period. CONCLUSION: These findings suggest that phytotherapy may be viable for managing radiation cystitis. However, further controlled clinical trials are needed to confirm the efficacy of Ich Nieu Khang and promote its broader clinical applications.

A Prospective Study of AFree Oral Spray as an Adjuvant Therapy for Mild and Moderate COVID-19 in Community Health Stations: Clinical Progression and Viral Clearance Outcomes.

BACKGROUND/AIM: The aim of this study was to evaluate the safety and efficacy of AFree oral spray, in combination with Standard of Care, in treating mild to moderate COVID-19 patients. This was an open-label, single-blinded, and controlled randomized clinical trial. PATIENTS AND METHODS: The study involved 1,252 patients, who were randomly assigned to either the control or study group, with 626 patients in each group. Patients in the control group were treated with Standard of Care recommended by the Ministry of Health of Vietnam, while patients in the study group received AFree oral spray in addition to Standard of Care for a period of 10 days. The clinical progression and outcomes of both groups were compared. RESULTS: The results showed that the proportion of patients with clinical symptoms on the 5th, 7th and 10th days were significantly lower in the study group (45.05%, 3.19% and 0%, respectively) compared to the control group (86.10%, 67.73% and 22.84%, respectively). Additionally, the rate of Real-time PCR test positivity for COVID-19 was significantly lower in the study group compared to the control group on the 4th, 7th, and 10th days (82.75% vs. 98.72%, 9.27% vs. 92.97%, and 1.12% vs. 50.48%, respectively). Furthermore, no side effects or complications related to AFree oral spray were recorded in the study group. CONCLUSION: The use of AFree oral spray resulted in significant improvements in clinical symptoms, recovery time, and viral clearance in COVID-19 patients with mild to moderate symptoms. This therapy has been shown to be safe and can be used as an adjuvant treatment for COVID-19 as well as other respiratory viral infections.

The Rationality of Implementation of Dimethyl Sulfoxide as Differentiation-inducing Agent in Cancer Therapy.

One of the major hallmarks of many cancer cells is dedifferentiated cells (immature cells) with little or no resemblance to normal cells. Besides the poor differentiation, malignant cells also have important features such as aggressiveness and resistance to different therapeutics. Differentiation potentiators hold great promise for cancer treatment. Dimethyl sulfoxide (DMSO) is a well-characterized pharmaceutical solvent. It is used as a component of numerous cancer therapeutic approaches, including cancer treatment and several approved cancer immune therapeutics such as Car-T cell therapy and the FDA-approved drug Mekinist (trametinib DMSO) for melanoma treatment. It is also biologically recognized as a pharmaceutical solvent and cryoprotectant. In the current literature, there are no mentions of DMSO's possible ability to potentiate therapeutic activity as a component of these cancer treatments. This review aimed to summarize scientific evidence and substantiate the concept that DMSO can contribute positively to the overall efficacy of cancer treatment as an adjuvant that is safe, inexpensive, and an effective differentiation-inducing therapeutic agent.

Targeting Skeletal Muscle Dysfunction With L-Carnitine for the Treatment of Patients With Chronic Obstructive Pulmonary Disease.

Chronic obstructive pulmonary disease (COPD) is a major medical problem and the world's third leading cause of death. COPD is a chronic disease with heterogeneous clinical symptoms, disease progression, and treatment responses. Besides pulmonary symptomatology, the common systemic clinical manifestations are cachexia, muscle weakness, and widespread comorbidities such as cardiovascular diseases, diabetes, osteoporosis, and infections. The adverse effects of pharmaceutical therapies contribute to the difficulty of health risk assessment and management of COPD patients. This review shows how skeletal muscle dysfunction and metabolic abnormalities contribute significantly to COPD patients' symptoms, functional activities, quality of life, and overall disease outcomes. Based on the clinical evidence of L-carnitine and derivatives as metabolic and muscle bioenergetic enhancers, we propose broader research and implementation of this nutraceutical agent as an effective, inexpensive, and safe adjuvant therapeutic for the long-term management of COPD patients. Moreover, we believe the management of COPD as a chronic disease should be shifted from symptomatic reactive pharmaceutical intervention to more constructive and non-toxic approaches using a single or combination of natural and nutritional agents with potential muscle metabolic enhancing and immunomodulating activities to achieve a better overall outcome for the patients in terms of morbidity, mortality, and medical cost-reduction.

Therapeutic Efficacy of AFree Oral Spray on the Symptoms and Course of Moderate and Severe COVID-19 in the Field Hospital.

BACKGROUND/AIM: A prospective randomized, open-label, single-blinded clinical trial was conducted to evaluate the efficacy of AFree on the symptoms and course of moderate and severe COVID-19 in the field hospital. PATIENTS AND METHODS: Two hundred hospitalized patients diagnosed with COVID-19 were enrolled. The patients were randomized into 100 patients in the interventional AFree group and 100 in the control group. The AFree group patients were treated with AFree oral spray in conjunction with the standard COVID-19 treatment protocol, while the control group of patients were treated with only standard care. RESULTS: Patients of the AFree group demonstrated a remarkedly faster improvement in all COVID-19-related symptoms, resulting in a shorter time for complete recovery than the control group. More importantly, they showed a shorter time for complete viral clearance. Adding AFree to the standard of care protocol also significantly improved the restoration of taste and smell and reduced lung infiltration. Additionally, the patients in the AFree group also exhibited fewer adverse effects related to treatment. CONCLUSION: AFree oral spray is a simple-to-use, safe, and effective adjunctive treatment for moderate and severe COVID-19 cases. AFree oral spray was demonstrated to potentially be effective for COVID-19 prevention.

Successful phytotherapy for a patient with severe immune thrombocytopenia and failed with corticosteroids, azathioprine, eltrombopag, and platelet transfusion - A case report.

The purpose of this study was to investigate and evaluate the effectiveness of phytotherapy on a severe and complicated Immune Thrombocytopenia (ITP) patient who had failed with conventional treatments. A male patient presented with clinical symptoms of ITP and had been treated with Corticosteroids, Azathioprine, Eltrombopag, and platelet transfusions for over three years. The patient had an initial response but later developed severe complications, including hydrothorax, gastric pain, hematuria, and digestive hemorrhage, and no further response to treatment. The patient then received Phytotherapy for 17 months which significantly improved the clinical symptoms, platelet counts, and laboratory tests. Despite his active lifestyle, the patient was symptom-free with platelet counts ranging from 109 to 132×109/L.

Application of Dimethyl Sulfoxide as a Therapeutic Agent and Drug Vehicle for Eye Diseases.

Dimethyl sulfoxide (DMSO) is an amphipathic molecule widely used as a solvent for water-insoluble substances, cryopreserving, and cell-biological therapies. It has known properties as an inducer of cellular differentiation, a free radical scavenger, and a radioprotectant. In addition, DMSO is used for its various therapeutic and pharmaceutical properties, such as anti-inflammatory, local and systemic analgesic, antibacterial, antifungal, antiviral, and membrane penetration enhancement agents. DMSO treatment can be given orally, intravenously, or topically for a wide range of indications. The administration of DMSO exhibits favorable outcomes in human eye diseases with low to none observed ocular or systemic ocular toxicity. Nevertheless, DMSO is an essential and nonpatentable potential therapeutic agent that remains underexplored and ignored by pharmaceutical developers and ophthalmologists. This current review takes data from experimental and clinical studies that have been published to substantiate the potential therapeutic efficacy of DMSO and stimulate the research of its application in clinical ophthalmology. Given that DMSO is inexpensive, safe, and easily formulated into therapeutic medicinal products and conventional ophthalmological drugs, this compound should be further explored and studied in the treatment of a variety of acute and chronic ocular disorders.

Dimethyl sulfoxide-sodium bicarbonate infusion for palliative care and pain relief in patients with metastatic prostate cancer.

Prostate cancer (adenocarcinoma of the prostate) is the most widespread cancer in men. It causes significant suffering and mortality due to metastatic disease. The main therapy for metastatic prostate cancer (MPC) includes androgen manipulation, chemotherapy, and radiotherapy and/or radioisotopes. However, these therapeutic approaches are considered palliative at this stage, and their significant side effects can cause further decline in patients' quality of life and increase non-cancer-related morbidity/mortality. In this study, the authors have used the infusion of dimethyl sulfoxide-sodium bicarbonate (DMSO-SB) to treat 18 patients with MPC. The 90-day follow-up of the patients having undergone the proposed therapeutic regimen showed significant improvement in clinical symptoms, blood and biochemistry tests, and quality of life. There were no major side effects from the treatment. In searching for new and better methods for palliative treatment and pain relief, this study strongly suggested therapy with DMSO-SB infusions could provide a rational alternative to conventional treatment for patients with MPC.

Dimethyl sulfoxide and sodium bicarbonate in the treatment of refractory cancer pain.

Pain is a major concern of cancer patients and a significant problem for therapy. Pain can become a predominant symptom in advanced cancers. In this open-label clinical study, the authors have treated 26 cancer patients who have been declared as terminal without the option of conventional treatment. These patients suffered from high levels of pain that was poorly managed by all available interventional approaches recommended by World Health Organization (WHO) guideline. The results indicate that intravenous infusion of dimethyl sulfoxide (DMSO) and sodium bicarbonate (SB) solution can be a viable, effective, and safe treatment for refractory pain in cancer patients. These patients had pain due to the disease progression and complication of chemotherapy and radiation. Moreover, the preliminary clinical outcome of 96-day follow-up suggests that the application of DMSO and SB solution intravenously could lead to better quality of life for patients with nontreatable terminal cancers. The data of this clinical observation indicates that further research and application of the DMSO and SB combination may help the development of an effective, safe, and inexpensive therapy to manage cancer pain.

Dimethyl sulfoxide as an excitatory modulator and its possible role in cancer pain management.

Intractable and untreatable pain from cancer remains a challenge for both patients and clinicians. The pain may be related to the disease itself or the consequences of treatment, such as surgery, chemotherapy or radiation therapy. Cancer pain is intense and has a major impact on patients' quality of life and survival. A significant number of patients receiving analgesic therapy with opioids report persisting pain of a higher intensity than the pain in those who were not on this class of drugs. The pathophysiology of pain in cancer patients is complex and remains poorly understood. Several research groups have studied and demonstrated that cancer and cancer-related symptoms may have an underlying problem of membrane hyper-excitability due to over-presentation of sodium channels and glutamate build-up or over-stimulation of glutamate/N-methyl-D-aspartate (NMDA)/α-amino-3-hydroxy-5-methyl-4-isoxazole-propionic acid (AMPA) system in cancer cells and the body. Dimethyl sulfoxide (DMSO) is a naturally derived, inexpensive, non-toxic solvent and pharmaceutical agent that has been demonstrated to have numerous health enhancing and therapeutic benefits. In the present article, we provide the scientific evidence and substantiate possible application of DMSO as a well-tolerated excitatory modulator in the management of cancer pain.