Patients with ectodermal dysplasia often have atrophied alveolar bone and an inadequate maxillomandibular relationship owing to congenital edentulism.Accurate implant placement that can overcomes anatomical limitations and orthognathic surgery to improve the maxillomandibular relationship is necessary for creating implant-supported prosthesis for these patients. Implant placement and provisional prosthesis fabrication before orthognathic surgery can provide critical fixed reference points and ensure accuracy during orthognathic surgery.In our patient, a digital system was used to design a surgical guide that considered the predictable position of the definitive prosthesis, allowing the placement of implants to overcome anatomical limitations and the creation of fixed reference points via the delivery of a provisional prosthesis for effective orthognathic surgery. The lack of compensation during orthognathic surgery was considered in the definitive prosthesis. As a result, a prosthesis with a minimal anterior cantilever was fabricated. This study aimed to determine the appropriate sequence of multidisciplinary collaborations that would, result in the best functional and aesthetic outcomes.

Atherosclerosis is a major contributor to cardiovascular disease, characterized by inflammation and lipid accumulation in arterial walls, leading to plaque formation. Elevated low-density lipoprotein cholesterol is a primary risk factor for atherosclerosis. All-trans retinoic acid (ATRA), a metabolite of vitamin A, has demonstrated anti-inflammatory effects and potential in regulating vascular injury. 9-cisretinoic acid (9cRA) is an active metabolite of vitamin A and activates the retinoid X receptor. This study investigates whether potassium retinoate (PA9RA), a synthetic combination of ATRA and 9cRA, offers superior efficacy in treating atherosclerosis compared to established treatments such as clopidogrel and atorvastatin. Male ApoE -/- mice were fed a Western-type diet and treated with PA9RA, clopidogrel, or atorvastatin for 10 weeks. The body weight, organ weight, serum biochemistry, and histopathology, including atherosclerotic lesion area and liver steatosis were assessed. PA9RA treatment led to a significant reduction in body weight and inguinal fat, with the 45 mg/kg/day dose showing marked efficacy in decreasing atherosclerotic lesion size and ameliorating liver steatosis. Histopathological evaluation revealed decreased foam cell formation and improved liver histology in PA9RA-treated groups compared to controls. Notable side effects included epidermal hyperplasia and gastric hyperplasia at high doses of PA9RA. PA9RA exhibits superior efficacy over clopidogrel and atorvastatin in ameliorating atherosclerosis and fatty liver in ApoE –/–mice. This study highlights PA9RA's potential as a promising therapeutic agent for atherosclerosis. Further research is needed to elucidate its mechanisms of action and assess long-term safety and efficacy.

Purpose: Mitochondria-accumulating amphiphilic peptide (Mito-FF) was designed to selectively target mitochondria in cancer cells and enhance anticancer effects through its unique structure. Mito-FF consists of (1) diphenylalanine, a β-sheet-forming building block critical for self-assembly; (2) triphenylphosphonium, a mitochondrial targeting moiety guiding the peptide to mitochondria; and (3) pyrene, a fluorescent probe enabling visualization of its accumulation and selfassembly. This study evaluates the anticancer efficacy of Mito-FF in breast cancer cells and explores its combination with paclitaxel, a standard therapy for breast cancer, focusing on its modulation of the epithelial-mesenchymal transition (EMT) pathway. Methods: In vitro and in vivo experiments were performed using MCF-7 and MDA-MB-231 breast cancer cell lines and their respective xenograft models. Cell viability, migration, EMT marker expression, and apoptosis-related proteins were analyzed. Results: Mito-FF demonstrated superior inhibition of cell viability and migration compared to paclitaxel alone in both cell lines. Combination therapy with Mito-FF and paclitaxel resulted in enhanced reduction of cell viability and migration. EMT markers were significantly modulated, with decreased mesenchymal markers (Snail and vimentin) and increased epithelial marker (E-cadherin) following combination treatment. Furthermore, the combination therapy synergistically elevated proapoptotic markers such as poly (adenosine diphosphate-ribose) polymerase and reduced anti-apoptotic markers such as myeloid cell leukemia 1. In vivo experiments revealed a marked reduction in tumor volume with combination therapy, accompanied by the highest expression levels of E-cadherin and pro-apoptotic marker Bim. Conclusion Mito-FF, designed for mitochondrial targeting and visualization, exhibited potent anticancer effects when combined with paclitaxel, in the breast cancer cells.

Patients with ectodermal dysplasia often have atrophied alveolar bone and an inadequate maxillomandibular relationship owing to congenital edentulism.Accurate implant placement that can overcomes anatomical limitations and orthognathic surgery to improve the maxillomandibular relationship is necessary for creating implant-supported prosthesis for these patients. Implant placement and provisional prosthesis fabrication before orthognathic surgery can provide critical fixed reference points and ensure accuracy during orthognathic surgery.In our patient, a digital system was used to design a surgical guide that considered the predictable position of the definitive prosthesis, allowing the placement of implants to overcome anatomical limitations and the creation of fixed reference points via the delivery of a provisional prosthesis for effective orthognathic surgery. The lack of compensation during orthognathic surgery was considered in the definitive prosthesis. As a result, a prosthesis with a minimal anterior cantilever was fabricated. This study aimed to determine the appropriate sequence of multidisciplinary collaborations that would, result in the best functional and aesthetic outcomes.

Atherosclerosis is a major contributor to cardiovascular disease, characterized by inflammation and lipid accumulation in arterial walls, leading to plaque formation. Elevated low-density lipoprotein cholesterol is a primary risk factor for atherosclerosis. All-trans retinoic acid (ATRA), a metabolite of vitamin A, has demonstrated anti-inflammatory effects and potential in regulating vascular injury. 9-cisretinoic acid (9cRA) is an active metabolite of vitamin A and activates the retinoid X receptor. This study investigates whether potassium retinoate (PA9RA), a synthetic combination of ATRA and 9cRA, offers superior efficacy in treating atherosclerosis compared to established treatments such as clopidogrel and atorvastatin. Male ApoE -/- mice were fed a Western-type diet and treated with PA9RA, clopidogrel, or atorvastatin for 10 weeks. The body weight, organ weight, serum biochemistry, and histopathology, including atherosclerotic lesion area and liver steatosis were assessed. PA9RA treatment led to a significant reduction in body weight and inguinal fat, with the 45 mg/kg/day dose showing marked efficacy in decreasing atherosclerotic lesion size and ameliorating liver steatosis. Histopathological evaluation revealed decreased foam cell formation and improved liver histology in PA9RA-treated groups compared to controls. Notable side effects included epidermal hyperplasia and gastric hyperplasia at high doses of PA9RA. PA9RA exhibits superior efficacy over clopidogrel and atorvastatin in ameliorating atherosclerosis and fatty liver in ApoE –/–mice. This study highlights PA9RA's potential as a promising therapeutic agent for atherosclerosis. Further research is needed to elucidate its mechanisms of action and assess long-term safety and efficacy.

Patients with ectodermal dysplasia often have atrophied alveolar bone and an inadequate maxillomandibular relationship owing to congenital edentulism.Accurate implant placement that can overcomes anatomical limitations and orthognathic surgery to improve the maxillomandibular relationship is necessary for creating implant-supported prosthesis for these patients. Implant placement and provisional prosthesis fabrication before orthognathic surgery can provide critical fixed reference points and ensure accuracy during orthognathic surgery.In our patient, a digital system was used to design a surgical guide that considered the predictable position of the definitive prosthesis, allowing the placement of implants to overcome anatomical limitations and the creation of fixed reference points via the delivery of a provisional prosthesis for effective orthognathic surgery. The lack of compensation during orthognathic surgery was considered in the definitive prosthesis. As a result, a prosthesis with a minimal anterior cantilever was fabricated. This study aimed to determine the appropriate sequence of multidisciplinary collaborations that would, result in the best functional and aesthetic outcomes.

Atherosclerosis is a major contributor to cardiovascular disease, characterized by inflammation and lipid accumulation in arterial walls, leading to plaque formation. Elevated low-density lipoprotein cholesterol is a primary risk factor for atherosclerosis. All-trans retinoic acid (ATRA), a metabolite of vitamin A, has demonstrated anti-inflammatory effects and potential in regulating vascular injury. 9-cisretinoic acid (9cRA) is an active metabolite of vitamin A and activates the retinoid X receptor. This study investigates whether potassium retinoate (PA9RA), a synthetic combination of ATRA and 9cRA, offers superior efficacy in treating atherosclerosis compared to established treatments such as clopidogrel and atorvastatin. Male ApoE -/- mice were fed a Western-type diet and treated with PA9RA, clopidogrel, or atorvastatin for 10 weeks. The body weight, organ weight, serum biochemistry, and histopathology, including atherosclerotic lesion area and liver steatosis were assessed. PA9RA treatment led to a significant reduction in body weight and inguinal fat, with the 45 mg/kg/day dose showing marked efficacy in decreasing atherosclerotic lesion size and ameliorating liver steatosis. Histopathological evaluation revealed decreased foam cell formation and improved liver histology in PA9RA-treated groups compared to controls. Notable side effects included epidermal hyperplasia and gastric hyperplasia at high doses of PA9RA. PA9RA exhibits superior efficacy over clopidogrel and atorvastatin in ameliorating atherosclerosis and fatty liver in ApoE –/–mice. This study highlights PA9RA's potential as a promising therapeutic agent for atherosclerosis. Further research is needed to elucidate its mechanisms of action and assess long-term safety and efficacy.

Purpose: Mitochondria-accumulating amphiphilic peptide (Mito-FF) was designed to selectively target mitochondria in cancer cells and enhance anticancer effects through its unique structure. Mito-FF consists of (1) diphenylalanine, a β-sheet-forming building block critical for self-assembly; (2) triphenylphosphonium, a mitochondrial targeting moiety guiding the peptide to mitochondria; and (3) pyrene, a fluorescent probe enabling visualization of its accumulation and selfassembly. This study evaluates the anticancer efficacy of Mito-FF in breast cancer cells and explores its combination with paclitaxel, a standard therapy for breast cancer, focusing on its modulation of the epithelial-mesenchymal transition (EMT) pathway. Methods: In vitro and in vivo experiments were performed using MCF-7 and MDA-MB-231 breast cancer cell lines and their respective xenograft models. Cell viability, migration, EMT marker expression, and apoptosis-related proteins were analyzed. Results: Mito-FF demonstrated superior inhibition of cell viability and migration compared to paclitaxel alone in both cell lines. Combination therapy with Mito-FF and paclitaxel resulted in enhanced reduction of cell viability and migration. EMT markers were significantly modulated, with decreased mesenchymal markers (Snail and vimentin) and increased epithelial marker (E-cadherin) following combination treatment. Furthermore, the combination therapy synergistically elevated proapoptotic markers such as poly (adenosine diphosphate-ribose) polymerase and reduced anti-apoptotic markers such as myeloid cell leukemia 1. In vivo experiments revealed a marked reduction in tumor volume with combination therapy, accompanied by the highest expression levels of E-cadherin and pro-apoptotic marker Bim. Conclusion Mito-FF, designed for mitochondrial targeting and visualization, exhibited potent anticancer effects when combined with paclitaxel, in the breast cancer cells.