Effect of Muscle Energy Technique on Hamstring Flexibility: Systematic Review and Meta-Analysis.

Since 2005, there have been no systematic reviews on the effects of multiple manual therapies, including muscle energy technique (MET), on the hamstrings. Therefore, this systematic review aimed to provide clinical evidence for the effectiveness of the MET on hamstring flexibility. We queried 10 electronic databases (PubMed, EMBASE, The Cochrane Library, KISS, NDSL, KMBASE, KISTI, RISS, Dbpia, and OASIS) up to the end of March 2022.

The efficacy, effectiveness, and safety of Kyung-ok-ko: A narrative review.

Kyung-ok-ko (KOK), a traditional medicinal formula in East Asia, has been recently studied across various fields. However, comprehensive reviews of clinical applications of KOK targeting clinical and experimental studies are lacking. Therefore, the application of KOK is being limited to the range of tonic medicines.

Comparison of efficacy between palonosetron-midazolam combination and palonosetron alone for prevention of postoperative nausea and vomiting in patients undergoing breast surgery and patient controlled analgesia: A prospective, randomized, double-blind study: A CONSORT-compliant study.

Background: Postoperative nausea and vomiting (PONV) is a common complaint in patients following general anesthesia. Various antiemetics, including 5-hydroxytryptamine type 3 (5-HT3) receptor antagonists, are effective but still have limited efficacy. Therefore, combination therapy is preferable to using a single drug alone in high-risk patients.

Novel GFP expression using a short N-terminal polypeptide through the defined twin-arginine translocation (Tat) pathway.

Escherichia coli is frequently used as a convenient host organism for soluble recombinant protein expression. However, additional strategies are needed for proteins with complex folding characteristics. Here, we suggested that the acidic, neutral, and alkaline isoelectric point (pI) range curves correspond to the channels of the E.

PoCRIP1, Paralichthys olivaceus cysteine-rich intestinal protein 1: molecular characterization, expression analysis upon Edwardsiella tarda challenge and a possible role in the immune regulation.

Cysteine-rich intestinal protein (CRIP) is a LIM domain protein containing a zinc-finger motif and plays a role in the regulation of the inflammatory immune response. In the present study, we isolated a CRIP1 cDNA, designated PoCRIP1, from an olive flounder Paralichthys olivaceus intestine cDNA library by EST analysis. The PoCRIP cDNA consists of 421 bp with a polyadenylation signal sequence, AATAAA, and a poly(A) tail; it encodes a polypeptide of 76 amino acids containing a double zinc-finger motif (Cys(2)HisCys and Cys(4) sequences).

N-terminal pI determines the solubility of a recombinant protein lacking an internal transmembrane-like domain in E. coli.

We examined whether the isoelectric point (pI) of the Nterminal region of the recombinant protein 7xMefp1 acts as a universal index for expression of the protein in soluble form in E. coli. Expression analysis of 7xMefp1 fused to various N-terminal sequences with pI values ranging from 2.

Phase II study of erlotinib for chemotherapy-naïve patients with advanced or metastatic non-small cell lung cancer who are ineligible for platinum doublets.

Purpose: This phase II study evaluated efficacy of single-agent erlotinib for chemotherapy-naïve patients with advanced/metastatic NSCLC who were ineligible for platinum doublets.

Methods: Chemotherapy-naive patients but ineligible for platinum doublets (aged 18-75 with an ECOG performance status [PS] 2-3; or aged 76 or older with an ECOG PS 1-3) were enrolled and treated with erlotinib 100 mg once daily till disease progression, unacceptable toxicity or patient's refusal.

Results: Out of 24 patients enrolled, 5 reached a PR, giving an overall response rate of 21%, but all responders were never-smokers with adenocarcinoma.

A novel expression system for recombinant marine mussel adhesive protein Mefp1 using a truncated OmpA signal peptide.

To express an increased level of recombinant Mefp1 (marine mussel adhesive protein) in soluble form, we constructed expression vectors encoding truncated OmpA signal peptide-Mefp1 fusion proteins. OmpA signal peptide (OmpASP) is the 21 residue peptide fragment of the 23 residue OmpA signal sequence cleavable by signal peptidase I. We successfully produced increased levels of soluble recombinant Mefp1 (rMefp1) with various deletions of OmpASP, and found that the increased expression was caused by the increased pI of the N-terminus of the fusion proteins (> or = 10.

Soluble expression of recombinant olive flounder hepcidin I using a novel secretion enhancer.

Expression of olive flounder hepcidin I (HepI) fused with truncated OmpA signal peptides (OmpASP(tr)) as directional signals does not produce soluble fusion proteins. However, by inserting amino acid segments (xxx) varying in pI and hydrophobicity/hydrophilicity into a leader sequence containing a truncated OmpASP (OmpASP(tr)) and a factor Xa cleavage site (Xa) [OmpASP(tr)|(xxx)|Xa], we were able in some cases to express soluble recombinant HepI. Soluble expression of the recombinant protein strongly correlated with (xxx) insertions of high pI and hydrophilicity.